new preview style

Optional include of webpage into golang binary

Closes #40

See merge request lukas/openmediacenter!44

.eslintrc.js

@@ -0,0 +1,292 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+module.exports = {
+    env: {
+        es6: true
+    },
+
+    parserOptions: {
+        sourceType: 'module'
+    },
+
+    extends: [
+        'plugin:prettier/recommended', // https://github.com/prettier/eslint-plugin-prettier#recommended-configuration
+        'prettier'
+    ],
+
+    plugins: ['eslint-comments', 'react', 'react-hooks', 'jest'],
+
+    settings: {
+        react: {
+            version: 'detect'
+        }
+    },
+
+    ignorePatterns: ['node_modules/', '**/*.js'],
+
+    overrides: [
+        {
+            files: ['*.ts', '*.tsx'],
+            parser: '@typescript-eslint/parser',
+            plugins: ['@typescript-eslint/eslint-plugin'],
+            rules: {
+                '@typescript-eslint/no-unused-vars': ['error', {argsIgnorePattern: '^_'}],
+                'no-unused-vars': 'off'
+            }
+        }
+    ],
+
+    // Map from global var to bool specifying if it can be redefined
+    globals: {
+        jest: true,
+        __DEV__: true,
+        __dirname: false,
+        __fbBatchedBridgeConfig: false,
+        AbortController: false,
+        alert: false,
+        cancelAnimationFrame: false,
+        cancelIdleCallback: false,
+        clearImmediate: true,
+        clearInterval: false,
+        clearTimeout: false,
+        console: false,
+        document: false,
+        ErrorUtils: false,
+        escape: false,
+        Event: false,
+        EventTarget: false,
+        exports: false,
+        fetch: false,
+        FileReader: false,
+        FormData: false,
+        global: false,
+        Headers: false,
+        Intl: false,
+        Map: true,
+        module: false,
+        navigator: false,
+        process: false,
+        Promise: true,
+        requestAnimationFrame: true,
+        requestIdleCallback: true,
+        require: false,
+        Set: true,
+        setImmediate: true,
+        setInterval: false,
+        setTimeout: false,
+        URL: false,
+        URLSearchParams: false,
+        WebSocket: true,
+        window: false,
+        XMLHttpRequest: false,
+        JSX: true,
+        KeyboardEvent: true,
+        MouseEvent: true,
+        Node: true,
+        HTMLDivElement: true,
+        HTMLInputElement: true
+    },
+
+    rules: {
+        "@typescript-eslint/no-explicit-any": "error",
+        "@typescript-eslint/explicit-function-return-type": "error",
+
+        // General
+        'comma-dangle': [1, 'never'], // allow or disallow trailing commas
+        'no-cond-assign': 1, // disallow assignment in conditional expressions
+        'no-console': 0, // disallow use of console (off by default in the node environment)
+        'no-const-assign': 2, // disallow assignment to const-declared variables
+        'no-constant-condition': 0, // disallow use of constant expressions in conditions
+        'no-control-regex': 1, // disallow control characters in regular expressions
+        'no-debugger': 1, // disallow use of debugger
+        'no-dupe-class-members': 2, // Disallow duplicate name in class members
+        'no-dupe-keys': 2, // disallow duplicate keys when creating object literals
+        'no-empty': 0, // disallow empty statements
+        'no-ex-assign': 1, // disallow assigning to the exception in a catch block
+        'no-extra-boolean-cast': 1, // disallow double-negation boolean casts in a boolean context
+        'no-extra-parens': 0, // disallow unnecessary parentheses (off by default)
+        'no-extra-semi': 1, // disallow unnecessary semicolons
+        'no-func-assign': 1, // disallow overwriting functions written as function declarations
+        'no-inner-declarations': 0, // disallow function or variable declarations in nested blocks
+        'no-invalid-regexp': 1, // disallow invalid regular expression strings in the RegExp constructor
+        'no-negated-in-lhs': 1, // disallow negation of the left operand of an in expression
+        'no-obj-calls': 1, // disallow the use of object properties of the global object (Math and JSON) as functions
+        'no-regex-spaces': 1, // disallow multiple spaces in a regular expression literal
+        'no-reserved-keys': 0, // disallow reserved words being used as object literal keys (off by default)
+        'no-sparse-arrays': 1, // disallow sparse arrays
+        'no-unreachable': 2, // disallow unreachable statements after a return, throw, continue, or break statement
+        'use-isnan': 1, // disallow comparisons with the value NaN
+        'valid-jsdoc': 0, // Ensure JSDoc comments are valid (off by default)
+        'valid-typeof': 1, // Ensure that the results of typeof are compared against a valid string
+
+        // Best Practices
+        // These are rules designed to prevent you from making mistakes. They either prescribe a better way of doing something or help you avoid footguns.
+
+        'block-scoped-var': 0, // treat var statements as if they were block scoped (off by default)
+        complexity: 0, // specify the maximum cyclomatic complexity allowed in a program (off by default)
+        'consistent-return': 0, // require return statements to either always or never specify values
+        curly: 1, // specify curly brace conventions for all control statements
+        'default-case': 0, // require default case in switch statements (off by default)
+        'dot-notation': 1, // encourages use of dot notation whenever possible
+        eqeqeq: [1, 'allow-null'], // require the use of === and !==
+        'guard-for-in': 0, // make sure for-in loops have an if statement (off by default)
+        'no-alert': 1, // disallow the use of alert, confirm, and prompt
+        'no-caller': 1, // disallow use of arguments.caller or arguments.callee
+        'no-div-regex': 1, // disallow division operators explicitly at beginning of regular expression (off by default)
+        'no-else-return': 0, // disallow else after a return in an if (off by default)
+        'no-eq-null': 0, // disallow comparisons to null without a type-checking operator (off by default)
+        'no-eval': 2, // disallow use of eval()
+        'no-extend-native': 1, // disallow adding to native types
+        'no-extra-bind': 1, // disallow unnecessary function binding
+        'no-fallthrough': 1, // disallow fallthrough of case statements
+        'no-floating-decimal': 1, // disallow the use of leading or trailing decimal points in numeric literals (off by default)
+        'no-implied-eval': 1, // disallow use of eval()-like methods
+        'no-labels': 1, // disallow use of labeled statements
+        'no-iterator': 1, // disallow usage of __iterator__ property
+        'no-lone-blocks': 1, // disallow unnecessary nested blocks
+        'no-loop-func': 0, // disallow creation of functions within loops
+        'no-multi-str': 0, // disallow use of multiline strings
+        'no-native-reassign': 0, // disallow reassignments of native objects
+        'no-new': 1, // disallow use of new operator when not part of the assignment or comparison
+        'no-new-func': 2, // disallow use of new operator for Function object
+        'no-new-wrappers': 1, // disallows creating new instances of String,Number, and Boolean
+        'no-octal': 1, // disallow use of octal literals
+        'no-octal-escape': 1, // disallow use of octal escape sequences in string literals, such as var foo = "Copyright \251";
+        'no-proto': 1, // disallow usage of __proto__ property
+        'no-redeclare': 0, // disallow declaring the same variable more then once
+        'no-return-assign': 1, // disallow use of assignment in return statement
+        'no-script-url': 1, // disallow use of javascript: urls.
+        'no-self-compare': 1, // disallow comparisons where both sides are exactly the same (off by default)
+        'no-sequences': 1, // disallow use of comma operator
+        'no-unused-expressions': 0, // disallow usage of expressions in statement position
+        'no-useless-escape': 1, // disallow escapes that don't have any effect in literals
+        'no-void': 1, // disallow use of void operator (off by default)
+        'no-warning-comments': 0, // disallow usage of configurable warning terms in comments": 1,                        // e.g. TODO or FIXME (off by default)
+        'no-with': 1, // disallow use of the with statement
+        radix: 1, // require use of the second argument for parseInt() (off by default)
+        'semi-spacing': 1, // require a space after a semi-colon
+        'vars-on-top': 0, // requires to declare all vars on top of their containing scope (off by default)
+        'wrap-iife': 0, // require immediate function invocation to be wrapped in parentheses (off by default)
+        yoda: 1, // require or disallow Yoda conditions
+
+        // Variables
+        // These rules have to do with variable declarations.
+
+        'no-catch-shadow': 1, // disallow the catch clause parameter name being the same as a variable in the outer scope (off by default in the node environment)
+        'no-delete-var': 1, // disallow deletion of variables
+        'no-label-var': 1, // disallow labels that share a name with a variable
+        'no-shadow': 1, // disallow declaration of variables already declared in the outer scope
+        'no-shadow-restricted-names': 1, // disallow shadowing of names such as arguments
+        'no-undef': 2, // disallow use of undeclared variables unless mentioned in a /*global */ block
+        'no-undefined': 0, // disallow use of undefined variable (off by default)
+        'no-undef-init': 1, // disallow use of undefined when initializing variables
+        'no-unused-vars': [1, {vars: 'all', args: 'none', ignoreRestSiblings: true}], // disallow declaration of variables that are not used in the code
+        'no-use-before-define': 0, // disallow use of variables before they are defined
+
+        // Node.js
+        // These rules are specific to JavaScript running on Node.js.
+
+        'handle-callback-err': 1, // enforces error handling in callbacks (off by default) (on by default in the node environment)
+        'no-mixed-requires': 1, // disallow mixing regular variable and require declarations (off by default) (on by default in the node environment)
+        'no-new-require': 1, // disallow use of new operator with the require function (off by default) (on by default in the node environment)
+        'no-path-concat': 1, // disallow string concatenation with __dirname and __filename (off by default) (on by default in the node environment)
+        'no-process-exit': 0, // disallow process.exit() (on by default in the node environment)
+        'no-restricted-modules': 1, // restrict usage of specified node modules (off by default)
+        'no-sync': 0, // disallow use of synchronous methods (off by default)
+
+        // ESLint Comments Plugin
+        // The following rules are made available via `eslint-plugin-eslint-comments`
+        'eslint-comments/no-aggregating-enable': 1, // disallows eslint-enable comments for multiple eslint-disable comments
+        'eslint-comments/no-unlimited-disable': 1, // disallows eslint-disable comments without rule names
+        'eslint-comments/no-unused-disable': 1, // disallow disables that don't cover any errors
+        'eslint-comments/no-unused-enable': 1, // // disallow enables that don't enable anything or enable rules that weren't disabled
+
+        // Stylistic Issues
+        // These rules are purely matters of style and are quite subjective.
+
+        'key-spacing': 0,
+        'keyword-spacing': 1, // enforce spacing before and after keywords
+        'jsx-quotes': [1, 'prefer-single'], // enforces the usage of double quotes for all JSX attribute values which doesn’t contain a double quote
+        'comma-spacing': 0,
+        'no-multi-spaces': 0,
+        'brace-style': 0, // enforce one true brace style (off by default)
+        camelcase: 1, // require camel case names
+        'consistent-this': 1, // enforces consistent naming when capturing the current execution context (off by default)
+        'eol-last': 1, // enforce newline at the end of file, with no multiple empty lines
+        'func-names': 0, // require function expressions to have a name (off by default)
+        'func-style': 0, // enforces use of function declarations or expressions (off by default)
+        'new-cap': 0, // require a capital letter for constructors
+        'new-parens': 1, // disallow the omission of parentheses when invoking a constructor with no arguments
+        'no-nested-ternary': 0, // disallow nested ternary expressions (off by default)
+        'no-array-constructor': 1, // disallow use of the Array constructor
+        'no-empty-character-class': 1, // disallow the use of empty character classes in regular expressions
+        'no-lonely-if': 0, // disallow if as the only statement in an else block (off by default)
+        'no-new-object': 1, // disallow use of the Object constructor
+        'no-spaced-func': 1, // disallow space between function identifier and application
+        'no-ternary': 0, // disallow the use of ternary operators (off by default)
+        'no-trailing-spaces': 1, // disallow trailing whitespace at the end of lines
+        'no-underscore-dangle': 0, // disallow dangling underscores in identifiers
+        'no-mixed-spaces-and-tabs': 1, // disallow mixed spaces and tabs for indentation
+        quotes: [1, 'single', 'avoid-escape'], // specify whether double or single quotes should be used
+        'quote-props': 0, // require quotes around object literal property names (off by default)
+        semi: 1, // require or disallow use of semicolons instead of ASI
+        'sort-vars': 0, // sort variables within the same declaration block (off by default)
+        'space-in-brackets': 0, // require or disallow spaces inside brackets (off by default)
+        'space-in-parens': 0, // require or disallow spaces inside parentheses (off by default)
+        'space-infix-ops': 1, // require spaces around operators
+        'space-unary-ops': [1, {words: true, nonwords: false}], // require or disallow spaces before/after unary operators (words on by default, nonwords off by default)
+        'max-nested-callbacks': 0, // specify the maximum depth callbacks can be nested (off by default)
+        'one-var': 0, // allow just one var statement per function (off by default)
+        'wrap-regex': 0, // require regex literals to be wrapped in parentheses (off by default)
+
+        // Legacy
+        // The following rules are included for compatibility with JSHint and JSLint. While the names of the rules may not match up with the JSHint/JSLint counterpart, the functionality is the same.
+
+        'max-depth': 0, // specify the maximum depth that blocks can be nested (off by default)
+        'max-len': 0, // specify the maximum length of a line in your program (off by default)
+        'max-params': 0, // limits the number of parameters that can be used in the function declaration. (off by default)
+        'max-statements': 0, // specify the maximum number of statement allowed in a function (off by default)
+        'no-bitwise': 1, // disallow use of bitwise operators (off by default)
+        'no-plusplus': 0, // disallow use of unary operators, ++ and -- (off by default)
+
+        // React Plugin
+        // The following rules are made available via `eslint-plugin-react`.
+
+        'react/display-name': 0,
+        'react/jsx-boolean-value': 0,
+        'react/jsx-no-comment-textnodes': 2,
+        'react/jsx-no-duplicate-props': 2,
+        'react/jsx-no-undef': 2,
+        'react/jsx-sort-props': 0,
+        'react/jsx-uses-react': 1,
+        'react/jsx-uses-vars': 1,
+        'react/no-did-mount-set-state': 1,
+        'react/no-did-update-set-state': 1,
+        'react/no-multi-comp': 0,
+        'react/no-string-refs': 1,
+        'react/no-unknown-property': 0,
+        'react/prop-types': 0,
+        'react/react-in-jsx-scope': 1,
+        'react/self-closing-comp': 1,
+        'react/wrap-multilines': 0,
+
+        // React-Hooks Plugin
+        // The following rules are made available via `eslint-plugin-react-hooks`
+        'react-hooks/rules-of-hooks': 'error',
+        'react-hooks/exhaustive-deps': 'error',
+
+        // Jest Plugin
+        // The following rules are made available via `eslint-plugin-jest`.
+        'jest/no-disabled-tests': 1,
+        'jest/no-focused-tests': 1,
+        'jest/no-identical-title': 1,
+        'jest/valid-expect': 1
+    }
+};

.gitlab-ci.yml

@@ -1,23 +1,19 @@
 image: node:14
 
 stages:
-  - build
+  - build_frontend
+  - build_backend
   - test
   - packaging
   - deploy
 
-include:
-  - template: Code-Quality.gitlab-ci.yml
-
-variables:
-  SAST_DISABLE_DIND: "true"
-
 Minimize_Frontend:
-  stage: build
+  stage: build_frontend
   before_script:
     - yarn install --cache-folder .yarn
   script:
     - yarn run build
+    - rm build/*/*/*.map
   artifacts:
     expire_in: 2 days
     paths:
@@ -30,11 +26,15 @@ Minimize_Frontend:
 
 Build_Backend:
   image: golang:latest
-  stage: build
+  stage: build_backend
   script:
     - cd apiGo
     - go build -v -o openmediacenter
-    - env GOOS=windows GOARCH=amd64 go build -v -o openmediacenter.exe
+    - cp -r ../build/ ./static/
+    - go build -v -tags static -o openmediacenter_full
+    - env GOOS=windows GOARCH=amd64 go build -v -tags static -o openmediacenter.exe
+  needs:
+    - Minimize_Frontend
   artifacts:
     expire_in: 2 days
     paths:
@@ -46,6 +46,7 @@ Frontend_Tests:
     - yarn install --cache-folder .yarn
   script:
     - yarn run test
+  needs: []
   artifacts:
     reports:
       junit:
@@ -63,14 +64,27 @@ Backend_Tests:
     - cd apiGo
     - go get -u github.com/jstemmer/go-junit-report
     - go test -v ./... 2>&1 | go-junit-report -set-exit-code > report.xml
+  needs: []
   artifacts:
     when: always
     reports:
       junit: ./apiGo/report.xml
 
-code_quality:
-  tags:
-    - dind
+lint:
+  stage: test
+  before_script:
+    - yarn install --cache-folder .yarn
+  script:
+    - yarn run lint
+  cache:
+    key: ${CI_COMMIT_REF_SLUG}
+    paths:
+      - .yarn/
+      - ./node_modules/
+  artifacts:
+    reports:
+      codequality: gl-codequality.json
+  needs: []
 
 Debian_Server:
   stage: packaging
@@ -98,7 +112,7 @@ Debian_Server:
 
 Test_Server:
   stage: deploy
-  image: luki42/alpineopenssh:latest
+  image: luki42/ssh:latest
   needs:
     - Frontend_Tests
     - Backend_Tests
@@ -107,7 +121,7 @@ Test_Server:
     - master
   script:
     - eval $(ssh-agent -s)
-    - ssh-add <(echo "$SSH_PRIVATE_KEY")
+    - echo "$SSH_PRIVATE_KEY" | ssh-add -
     - mkdir -p ~/.ssh
     - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'
     - scp deb/OpenMediaCenter-*.deb root@192.168.0.42:/tmp/

.prettierrc.js

@@ -0,0 +1,10 @@
+module.exports = {
+    bracketSpacing: false,
+    jsxBracketSameLine: true,
+    singleQuote: true,
+    tabWidth: 4,
+    trailingComma: 'none',
+    printWidth: 135,
+    semi: true,
+    jsxSingleQuote: true
+};

README.md

@@ -22,24 +22,30 @@ and in dark mode:
 ![](https://i.ibb.co/xzhdsbJ/Screenshot-20200812-172926.png)
 
 ## Installation
-First of all clone the repository.
 
-`git clone https://gitlab.heili.eu/lukas/openmediacenter.git`
-
-Then build a production build via npm. 
-
-`npm run build`
-
-Afterwards you can copy the content of the generated `build` folder as well as the `api` folder to your webserver root. 
-
-You need also to setup a Database with the structure described in [SQL Style Reference](https://gitlab.heili.eu/lukas/openmediacenter/-/blob/master/database.sql). 
-The login data to this database needs to be specified in the `api/Database.php` file.
+Download the latest release .deb file from the Releases page and install it via `apt install ./OpenMediaCenter-0.1.x_amd64.deb`
 
+Now you could optionally check if the service is up and running: `systemctl status OpenMediaCenter`
 ## Usage
-Now you can access your MediaCenter via your servers global ip (:
+Now you can access your MediaCenter via your servers global ip on port 8080 (:
 
 At the settings tab you can set the correct videopath on server and click reindex afterwards. 
 
+
+## Development
+
+Build and start the go backend:
+
+`go build`
+
+Start frontend dev server:
+
+`npm start`
+
+### Environent Variables:
+
+`REACT_APP_CUST_BACK_DOMAIN` :: Set a custom movie domain
+
 ## Contact
 Any contribution is appreciated. 
 Feel free to contact me (lukas.heiligenbrunner@gmail.com), open an issue or request a new feature. 

apiGo/api/ApiBase.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"log"
 	"net/http"
 	"openmediacenter/apiGo/api/oauth"
 )
@@ -16,6 +15,7 @@ const (
 	TagNode      = iota
 	SettingsNode = iota
 	ActorNode    = iota
+	InitNode     = iota
 )
 
 type actionStruct struct {
@@ -36,17 +36,17 @@ func AddHandler(action string, apiNode int, n interface{}, h func() []byte) {
 	handlers = append(handlers, Handler{action, h, n, apiNode})
 }
 
-func ServerInit(port uint16) {
+func ServerInit() {
 	http.Handle(APIPREFIX+"/video", oauth.ValidateToken(videoHandler))
 	http.Handle(APIPREFIX+"/tags", oauth.ValidateToken(tagHandler))
 	http.Handle(APIPREFIX+"/settings", oauth.ValidateToken(settingsHandler))
 	http.Handle(APIPREFIX+"/actor", oauth.ValidateToken(actorHandler))
 
+	// initialization api calls to check if password is neccessaray
+	http.Handle(APIPREFIX+"/init", http.HandlerFunc(initHandler))
+
 	// initialize oauth service and add corresponding auth routes
 	oauth.InitOAuth()
-
-	fmt.Printf("OpenMediacenter server up and running on port %d\n", port)
-	log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", port), nil))
 }
 
 func handleAPICall(action string, requestBody string, apiNode int) []byte {
@@ -85,6 +85,10 @@ func settingsHandler(rw http.ResponseWriter, req *http.Request) {
 	handlefunc(rw, req, SettingsNode)
 }
 
+func initHandler(rw http.ResponseWriter, req *http.Request) {
+	handlefunc(rw, req, InitNode)
+}
+
 func handlefunc(rw http.ResponseWriter, req *http.Request, node int) {
 	// only allow post requests
 	if req.Method != "POST" {

apiGo/api/Init.go

@@ -0,0 +1,39 @@
+package api
+
+import (
+	"encoding/json"
+	"openmediacenter/apiGo/database/settings"
+	"regexp"
+	"strings"
+)
+
+func AddInitHandlers() {
+	passwordNeeded()
+}
+
+func passwordNeeded() {
+	AddHandler("loadInitialData", InitNode, nil, func() []byte {
+		sett := settings.LoadSettings()
+
+		type InitialDataTypeResponse struct {
+			DarkMode        bool
+			Pasword         bool
+			MediacenterName string
+			VideoPath       string
+		}
+
+		regexMatchUrl := regexp.MustCompile("^http(|s):\\/\\/([0-9]){1,3}\\.([0-9]){1,3}\\.([0-9]){1,3}\\.([0-9]){1,3}:[0-9]{1,5}")
+		videoUrl := regexMatchUrl.FindString(sett.VideoPath)
+		serverVideoPath := strings.TrimPrefix(sett.VideoPath, videoUrl)
+
+		res := InitialDataTypeResponse{
+			DarkMode:        sett.DarkMode,
+			Pasword:         sett.Pasword != "-1",
+			MediacenterName: sett.Mediacenter_name,
+			VideoPath:       serverVideoPath,
+		}
+
+		str, _ := json.Marshal(res)
+		return str
+	})
+}

apiGo/api/Settings.go

@@ -1,8 +1,6 @@
 package api
 
 import (
-	"encoding/json"
-	"fmt"
 	"openmediacenter/apiGo/api/types"
 	"openmediacenter/apiGo/database"
 	"openmediacenter/apiGo/videoparser"
@@ -15,41 +13,6 @@ func AddSettingsHandlers() {
 }
 
 func getSettingsFromDB() {
-	AddHandler("loadInitialData", SettingsNode, nil, func() []byte {
-		query := "SELECT DarkMode, password, mediacenter_name, video_path from settings"
-
-		type InitialDataType struct {
-			DarkMode         int
-			Pasword          int
-			Mediacenter_name string
-			VideoPath        string
-		}
-
-		result := InitialDataType{}
-
-		err := database.QueryRow(query).Scan(&result.DarkMode, &result.Pasword, &result.Mediacenter_name, &result.VideoPath)
-		if err != nil {
-			fmt.Println("error while parsing db data: " + err.Error())
-		}
-
-		type InitialDataTypeResponse struct {
-			DarkMode         bool
-			Pasword          bool
-			Mediacenter_name string
-			VideoPath        string
-		}
-
-		res := InitialDataTypeResponse{
-			DarkMode:         result.DarkMode != 0,
-			Pasword:          result.Pasword != -1,
-			Mediacenter_name: result.Mediacenter_name,
-			VideoPath:        result.VideoPath,
-		}
-
-		str, _ := json.Marshal(res)
-		return str
-	})
-
 	AddHandler("loadGeneralSettings", SettingsNode, nil, func() []byte {
 		result := database.GetSettings()
 		return jsonify(result)

apiGo/api/Video.go

@@ -227,7 +227,20 @@ func addToVideoHandlers() {
 		MovieId int
 	}
 	AddHandler("deleteVideo", VideoNode, &dv, func() []byte {
-		query := fmt.Sprintf("DELETE FROM videos WHERE movie_id=%d", dv.MovieId)
+		// delete tag constraints
+		query := fmt.Sprintf("DELETE FROM video_tags WHERE video_id=%d", dv.MovieId)
+		err := database.Edit(query)
+
+		// delete actor constraints
+		query = fmt.Sprintf("DELETE FROM actors_videos WHERE video_id=%d", dv.MovieId)
+		err = database.Edit(query)
+
+		// respond only if result not successful
+		if err != nil {
+			return database.ManualSuccessResponse(err)
+		}
+
+		query = fmt.Sprintf("DELETE FROM videos WHERE movie_id=%d", dv.MovieId)
 		return database.SuccessQuery(query)
 	})
 }

apiGo/api/oauth/CustomClientStore.go

@@ -0,0 +1,57 @@
+package oauth
+
+import (
+	"gopkg.in/oauth2.v3"
+	"openmediacenter/apiGo/database/settings"
+)
+
+type CustomClientStore struct {
+	oauth2.ClientStore
+}
+
+type CustomClientInfo struct {
+	oauth2.ClientInfo
+	ID     string
+	Secret string
+	Domain string
+	UserID string
+}
+
+func NewCustomStore() oauth2.ClientStore {
+	s := new(CustomClientStore)
+	return s
+}
+
+func (a *CustomClientStore) GetByID(id string) (oauth2.ClientInfo, error) {
+	password := settings.GetPassword()
+	// if password not set assign default password
+	if password == nil {
+		defaultpassword := "openmediacenter"
+		password = &defaultpassword
+	}
+
+	clientinfo := CustomClientInfo{
+		ID:     "openmediacenter",
+		Secret: *password,
+		Domain: "http://localhost:8081",
+		UserID: "openmediacenter",
+	}
+
+	return &clientinfo, nil
+}
+
+func (a *CustomClientInfo) GetID() string {
+	return a.ID
+}
+
+func (a *CustomClientInfo) GetSecret() string {
+	return a.Secret
+}
+
+func (a *CustomClientInfo) GetDomain() string {
+	return a.Domain
+}
+
+func (a *CustomClientInfo) GetUserID() string {
+	return a.UserID
+}

apiGo/api/oauth/Oauth.go

@@ -3,7 +3,6 @@ package oauth
 import (
 	"gopkg.in/oauth2.v3/errors"
 	"gopkg.in/oauth2.v3/manage"
-	"gopkg.in/oauth2.v3/models"
 	"gopkg.in/oauth2.v3/server"
 	"gopkg.in/oauth2.v3/store"
 	"log"
@@ -17,15 +16,10 @@ func InitOAuth() {
 	// token store
 	manager.MustTokenStorage(store.NewMemoryTokenStore())
 
-	clientStore := store.NewClientStore()
-	// todo we need to check here if a password is enabled in db -- when yes set it here!
-	clientStore.Set("openmediacenter", &models.Client{
-		ID:     "openmediacenter",
-		Secret: "openmediacenter",
-		Domain: "http://localhost:8081",
-	})
-
+	// create new secretstore
+	clientStore := NewCustomStore()
 	manager.MapClientStorage(clientStore)
+
 	srv = server.NewServer(server.NewConfig(), manager)
 	srv.SetClientInfoHandler(server.ClientFormHandler)
 	manager.SetRefreshTokenCfg(manage.DefaultRefreshTokenCfg)

apiGo/database/settings/DBSettings.go

@@ -0,0 +1,49 @@
+package settings
+
+import (
+	"fmt"
+	"openmediacenter/apiGo/database"
+)
+
+func GetPassword() *string {
+	pwd := LoadSettings().Pasword
+	if pwd == "-1" {
+		return nil
+	} else {
+		return &pwd
+	}
+}
+
+type SettingsType struct {
+	DarkMode         bool
+	Pasword          string
+	Mediacenter_name string
+	VideoPath        string
+}
+
+func LoadSettings() *SettingsType {
+	query := "SELECT DarkMode, password, mediacenter_name, video_path from settings"
+
+	type RawSettingsType struct {
+		DarkMode         int
+		Pasword          string
+		Mediacenter_name string
+		VideoPath        string
+	}
+
+	result := RawSettingsType{}
+
+	err := database.QueryRow(query).Scan(&result.DarkMode, &result.Pasword, &result.Mediacenter_name, &result.VideoPath)
+	if err != nil {
+		fmt.Println("error while parsing db data: " + err.Error())
+	}
+
+	res := SettingsType{
+		DarkMode:         result.DarkMode != 0,
+		Pasword:          result.Pasword,
+		Mediacenter_name: result.Mediacenter_name,
+		VideoPath:        result.VideoPath,
+	}
+
+	return &res
+}

apiGo/go.mod

@@ -3,7 +3,6 @@ module openmediacenter/apiGo
 go 1.16
 
 require (
-	github.com/go-session/session v3.1.2+incompatible
 	github.com/go-sql-driver/mysql v1.5.0
 	gopkg.in/oauth2.v3 v3.12.0
 )

apiGo/go.sum

@@ -11,7 +11,6 @@ github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/gavv/httpexpect v2.0.0+incompatible h1:1X9kcRshkSKEjNJJxX9Y9mQ5BRfbxU5kORdjhlA1yX8=
 github.com/gavv/httpexpect v2.0.0+incompatible/go.mod h1:x+9tiU1YnrOvnB725RkpoLv1M62hOWzwo5OXotisrKc=
-github.com/go-session/session v3.1.2+incompatible h1:yStchEObKg4nk2F7JGE7KoFIrA/1Y078peagMWcrncg=
 github.com/go-session/session v3.1.2+incompatible/go.mod h1:8B3iivBQjrz/JtC68Np2T1yBBLxTan3mn/3OM0CyRt0=
 github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=

apiGo/main.go

@@ -3,12 +3,16 @@ package main
 import (
 	"flag"
 	"fmt"
+	"log"
+	"net/http"
 	"openmediacenter/apiGo/api"
 	"openmediacenter/apiGo/database"
+	"openmediacenter/apiGo/static"
 )
 
 func main() {
 	fmt.Println("init OpenMediaCenter server")
+	port := 8081
 
 	db, verbose, pathPrefix := handleCommandLineArguments()
 	// todo some verbosity logger or sth
@@ -26,8 +30,15 @@ func main() {
 	api.AddSettingsHandlers()
 	api.AddTagHandlers()
 	api.AddActorsHandlers()
+	api.AddInitHandlers()
 
-	api.ServerInit(8081)
+	// add the static files
+	static.ServeStaticFiles()
+
+	api.ServerInit()
+
+	fmt.Printf("OpenMediacenter server up and running on port %d\n", port)
+	log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", port), nil))
 }
 
 func handleCommandLineArguments() (*database.DatabaseConfig, bool, *string) {

apiGo/static/StaticServe.go

@@ -0,0 +1,89 @@
+// +build static
+
+package static
+
+import (
+	"embed"
+	"fmt"
+	"io/fs"
+	"net/http"
+	"net/http/httputil"
+	"net/url"
+	"openmediacenter/apiGo/database/settings"
+	"regexp"
+	"strings"
+)
+
+//go:embed build
+var staticFiles embed.FS
+
+func ServeStaticFiles() {
+	// http.FS can be used to create a http Filesystem
+	subfs, _ := fs.Sub(staticFiles, "build")
+	staticFS := http.FS(subfs)
+	fs := http.FileServer(staticFS)
+
+	// Serve static files
+	http.Handle("/", validatePrefix(fs))
+
+	// we need to proxy the videopath to somewhere in a standalone binary
+	proxyVideoURL()
+}
+
+type handler struct {
+	proxy *httputil.ReverseProxy
+}
+
+func (h handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	h.proxy.ServeHTTP(w, r)
+}
+
+func proxyVideoURL() {
+	conf := settings.LoadSettings()
+
+	// match base url
+	regexMatchUrl := regexp.MustCompile("^http(|s):\\/\\/([0-9]){1,3}\\.([0-9]){1,3}\\.([0-9]){1,3}\\.([0-9]){1,3}:[0-9]{1,5}")
+
+	var videoUrl *url.URL
+	if regexMatchUrl.MatchString(conf.VideoPath) {
+		fmt.Println("matches string...")
+		var err error
+		videoUrl, err = url.Parse(regexMatchUrl.FindString(conf.VideoPath))
+		if err != nil {
+			panic(err)
+		}
+	} else {
+		videoUrl, _ = url.Parse("http://127.0.0.1:8081")
+	}
+
+	director := func(req *http.Request) {
+		req.URL.Scheme = videoUrl.Scheme
+		req.URL.Host = videoUrl.Host
+	}
+
+	serverVideoPath := strings.TrimPrefix(conf.VideoPath, regexMatchUrl.FindString(conf.VideoPath))
+
+	reverseProxy := &httputil.ReverseProxy{Director: director}
+	handler := handler{proxy: reverseProxy}
+	http.Handle(serverVideoPath, handler)
+}
+
+// ValidatePrefix check if requested path is a file -- if not proceed with index.html
+func validatePrefix(h http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		regex := regexp.MustCompile("\\..*$")
+		matchFile := regex.MatchString(r.URL.Path)
+
+		if matchFile {
+			h.ServeHTTP(w, r)
+		} else {
+			r2 := new(http.Request)
+			*r2 = *r
+			r2.URL = new(url.URL)
+			*r2.URL = *r.URL
+			r2.URL.Path = "/"
+			r2.URL.RawPath = "/"
+			h.ServeHTTP(w, r2)
+		}
+	})
+}

apiGo/static/StaticServe_apionly.go

@@ -0,0 +1,6 @@
+// +build !static
+
+package static
+
+// add nothing on no static build
+func ServeStaticFiles() {}

apiGo/videoparser/ReIndex.go

@@ -11,6 +11,7 @@ import (
 	"os/exec"
 	"regexp"
 	"strconv"
+	"strings"
 )
 
 var mSettings types.SettingsType
@@ -41,7 +42,12 @@ func ReIndexVideos(path []string, sett types.SettingsType) {
 	fmt.Printf("FFMPEG support: %t\n", mExtDepsAvailable.FFMpeg)
 	fmt.Printf("MediaInfo support: %t\n", mExtDepsAvailable.MediaInfo)
 
-	for _, s := range path {
+	// filter out those urls which are already existing in db
+	nonExisting := filterExisting(path)
+
+	fmt.Printf("There are %d videos not existing in db.\n", len(*nonExisting))
+
+	for _, s := range *nonExisting {
 		processVideo(s)
 	}
 
@@ -51,6 +57,45 @@ func ReIndexVideos(path []string, sett types.SettingsType) {
 	fmt.Println("Reindexing finished!")
 }
 
+// filter those entries from array which are already existing!
+func filterExisting(paths []string) *[]string {
+	var nameStr string
+
+	// build the query string with files on disk
+	for i, s := range paths {
+		// escape ' in url name
+		s = strings.Replace(s, "'", "\\'", -1)
+		nameStr += "SELECT '" + s + "' "
+
+		// if first index add as url
+		if i == 0 {
+			nameStr += "AS url "
+		}
+
+		// if not last index add union all
+		if i != len(paths)-1 {
+			nameStr += "UNION ALL "
+		}
+	}
+
+	query := fmt.Sprintf("SELECT * FROM (%s) urls WHERE urls.url NOT IN(SELECT movie_url FROM videos)", nameStr)
+	rows := database.Query(query)
+
+	var resultarr []string
+	// parse the result rows into a array
+	for rows.Next() {
+		var url string
+		err := rows.Scan(&url)
+		if err != nil {
+			continue
+		}
+		resultarr = append(resultarr, url)
+	}
+	rows.Close()
+
+	return &resultarr
+}
+
 func processVideo(fileNameOrig string) {
 	fmt.Printf("Processing %s video-", fileNameOrig)
 
@@ -58,18 +103,11 @@ func processVideo(fileNameOrig string) {
 	r, _ := regexp.Compile(`\.[a-zA-Z0-9]+$`)
 	fileName := r.ReplaceAllString(fileNameOrig, "")
 
+	// match the year and cut year from name
 	year, fileName := matchYear(fileName)
 
-	// now we should look if this video already exists in db
-	query := "SELECT * FROM videos WHERE movie_name = ?"
-	err := database.QueryRow(query, fileName).Scan()
-	if err == sql.ErrNoRows {
-		fmt.Printf("The Video %s does't exist! Adding it to database.\n", fileName)
-
+	fmt.Printf("The Video %s doesn't exist! Adding it to database.\n", fileName)
 	addVideo(fileName, fileNameOrig, year)
-	} else {
-		fmt.Println(" :existing!")
-	}
 }
 
 // add a video to the database
@@ -139,8 +177,9 @@ func matchYear(fileName string) (int, string) {
 	if len(years) == 0 {
 		return -1, fileName
 	}
-
-	year, err := strconv.Atoi(years[len(years)-1])
+	yearStr := years[len(years)-1]
+	// get last year occurance and cut first and last char
+	year, err := strconv.Atoi(yearStr[1 : len(yearStr)-1])
 
 	if err != nil {
 		return -1, fileName
@@ -172,7 +211,11 @@ func parseFFmpegPic(fileName string) (*string, error) {
 		return nil, err
 	}
 
-	backpic64 := "data:image/jpeg;base64," + base64.StdEncoding.EncodeToString(stdout)
+	strEncPic := base64.StdEncoding.EncodeToString(stdout)
+	if strEncPic == "" {
+		return nil, nil
+	}
+	backpic64 := fmt.Sprintf("data:image/jpeg;base64,%s", strEncPic)
 
 	return &backpic64, nil
 }

apiGo/videoparser/tmdb/TMDBApi.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"io/ioutil"
 	"net/http"
+	"net/url"
 	"regexp"
 )
 
@@ -43,8 +44,9 @@ type TMDBGenre struct {
 }
 
 func SearchVideo(MovieName string, year int) *VideoTMDB {
-	url := fmt.Sprintf("%ssearch/movie?api_key=%s&query=%s", baseUrl, apiKey, MovieName)
-	resp, err := http.Get(url)
+	fmt.Printf("Searching TMDB for: Moviename: %s, year:%d \n", MovieName, year)
+	queryURL := fmt.Sprintf("%ssearch/movie?api_key=%s&query=%s", baseUrl, apiKey, url.QueryEscape(MovieName))
+	resp, err := http.Get(queryURL)
 	if err != nil {
 		fmt.Println(err.Error())
 		return nil
@@ -63,6 +65,11 @@ func SearchVideo(MovieName string, year int) *VideoTMDB {
 
 	fmt.Println(len(t.Results))
 
+	// if there was no match with tmdb return 0
+	if len(t.Results) == 0 {
+		return nil
+	}
+
 	var tmdbVid tmdbVidResult
 	if year != -1 {
 		for _, result := range t.Results {

database.sql

@@ -48,10 +48,10 @@ create table if not exists actors_videos
         foreign key (video_id) references videos (movie_id)
 );
 
-create index actors_videos_actor_id_index
+create index if not exists actors_videos_actor_id_index
     on actors_videos (actor_id);
 
-create index actors_videos_video_id_index
+create index if not exists actors_videos_video_id_index
     on actors_videos (video_id);
 
 create table if not exists video_tags

deb/OpenMediaCenter/DEBIAN/postinst

@@ -18,4 +18,4 @@ chown -R www-data:www-data /var/www/openmediacenter
 systemctl restart nginx
 
 systemctl enable OpenMediaCenter.service
-systemctl start OpenMediaCenter.service
+systemctl restart OpenMediaCenter.service

package.json

@@ -1,8 +1,7 @@
 {
   "name": "openmediacenter",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "private": true,
-  "main": "public/electron.js",
   "author": {
     "email": "lukas.heiligenbrunner@gmail.com",
     "name": "Lukas Heiligenbrunner",
@@ -24,8 +23,9 @@
   },
   "scripts": {
     "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "CI=true react-scripts test --reporters=jest-junit --verbose --silent --coverage --reporters=default"
+    "build": "CI=false react-scripts build",
+    "test": "CI=true react-scripts test --reporters=jest-junit --verbose --silent --coverage --reporters=default",
+    "lint": "eslint --format gitlab src/"
   },
   "jest": {
     "collectCoverageFrom": [
@@ -39,23 +39,6 @@
   },
   "proxy": "http://127.0.0.1:8081",
   "homepage": "/",
-  "eslintConfig": {
-    "extends": [
-      "react-app",
-      "react-app/jest"
-    ],
-    "overrides": [
-      {
-        "files": [
-          "**/*.ts?(x)"
-        ],
-        "rules": {
-          "@typescript-eslint/no-explicit-any": "error",
-          "@typescript-eslint/explicit-function-return-type": "error"
-        }
-      }
-    ]
-  },
   "browserslist": {
     "production": [
       ">0.2%",
@@ -78,9 +61,21 @@
     "@types/react-dom": "^17.0.1",
     "@types/react-router": "5.1.12",
     "@types/react-router-dom": "^5.1.6",
+    "@typescript-eslint/eslint-plugin": "^4.17.0",
+    "@typescript-eslint/parser": "^4.17.0",
     "enzyme": "^3.11.0",
     "enzyme-adapter-react-16": "^1.15.5",
+    "eslint": "^7.22.0",
+    "eslint-config-prettier": "^8.1.0",
+    "eslint-formatter-gitlab": "^2.2.0",
+    "eslint-plugin-eslint-comments": "^3.2.0",
+    "eslint-plugin-jest": "^24.3.1",
+    "eslint-plugin-prettier": "^3.3.1",
+    "eslint-plugin-react": "^7.22.0",
+    "eslint-plugin-react-hooks": "^4.2.0",
     "jest-junit": "^12.0.0",
+    "prettier": "^2.2.1",
+    "prettier-config": "^1.0.0",
     "react-scripts": "4.0.3"
   }
 }

src/App.test.js

@@ -1,6 +1,7 @@
 import React from 'react';
 import App from './App';
 import {shallow} from 'enzyme';
+import GlobalInfos from "./utils/GlobalInfos";
 
 describe('<App/>', function () {
     it('renders without crashing ', function () {
@@ -10,34 +11,37 @@ describe('<App/>', function () {
 
     it('renders title', () => {
         const wrapper = shallow(<App/>);
+        wrapper.setState({password: false});
         expect(wrapper.find('.navbrand').text()).toBe('OpenMediaCenter');
     });
 
     it('are navlinks correct', function () {
         const wrapper = shallow(<App/>);
+        wrapper.setState({password: false});
         expect(wrapper.find('.navitem')).toHaveLength(4);
     });
 
     it('test initial fetch from api', done => {
-        global.fetch = global.prepareFetchApi({
-            generalSettingsLoaded: true,
-            passwordsupport: true,
-            mediacentername: 'testname'
-        });
+        callAPIMock({
+            MediacenterName: 'testname'
+        })
+
+        GlobalInfos.enableDarkTheme = jest.fn((r) => {})
 
         const wrapper = shallow(<App/>);
 
-
-        const func = jest.fn();
-        wrapper.instance().setState = func;
-
-        expect(global.fetch).toBeCalledTimes(1);
-
         process.nextTick(() => {
-            expect(func).toBeCalledTimes(1);
+            expect(document.title).toBe('testname');
 
             global.fetch.mockClear();
             done();
         });
     });
+
+    it('test render of password page', function () {
+        const wrapper = shallow(<App/>);
+        wrapper.setState({password: true});
+
+        expect(wrapper.find('AuthenticationPage')).toHaveLength(1);
+    });
 });

src/App.tsx

@@ -9,20 +9,18 @@ import style from './App.module.css';
 
 import SettingsPage from './pages/SettingsPage/SettingsPage';
 import CategoryPage from './pages/CategoryPage/CategoryPage';
-import {APINode, callAPI} from './utils/Api';
-import {NoBackendConnectionPopup} from './elements/Popups/NoBackendConnectionPopup/NoBackendConnectionPopup';
+import {APINode, apiTokenValid, callApiUnsafe, refreshAPIToken} from './utils/Api';
 
 import {BrowserRouter as Router, NavLink, Route, Switch} from 'react-router-dom';
 import Player from './pages/Player/Player';
 import ActorOverviewPage from './pages/ActorOverviewPage/ActorOverviewPage';
 import ActorPage from './pages/ActorPage/ActorPage';
 import {SettingsTypes} from './types/ApiTypes';
+import AuthenticationPage from './pages/AuthenticationPage/AuthenticationPage';
 
 interface state {
-    generalSettingsLoaded: boolean;
-    passwordsupport: boolean;
+    password: boolean | null; // null if uninitialized - true if pwd needed false if not needed
     mediacentername: string;
-    onapierror: boolean;
 }
 
 /**
@@ -31,32 +29,62 @@ interface state {
 class App extends React.Component<{}, state> {
     constructor(props: {}) {
         super(props);
+
+        let pwdneeded: boolean | null = null;
+
+        if (apiTokenValid()) {
+            pwdneeded = false;
+        } else {
+            refreshAPIToken((err) => {
+                if (err === 'invalid_client') {
+                    this.setState({password: true});
+                } else if (err === '') {
+                    this.setState({password: false});
+                } else {
+                    console.log('unimplemented token error: ' + err);
+                }
+            });
+        }
+
         this.state = {
-            generalSettingsLoaded: false,
-            passwordsupport: false,
             mediacentername: 'OpenMediaCenter',
-            onapierror: false
+            password: pwdneeded
+        };
+
+        // force an update on theme change
+        GlobalInfos.onThemeChange(() => {
+            this.forceUpdate();
+        });
+
+        // set the hook to load passwordfield on global func call
+        GlobalInfos.loadPasswordPage = (callback?: () => void): void => {
+            // try refreshing the token
+            refreshAPIToken((err) => {
+                if (err !== '') {
+                    this.setState({password: true});
+                } else {
+                    // call callback if request was successful
+                    if (callback) {
+                        callback();
+                    }
+                }
+            }, true);
         };
     }
 
     initialAPICall(): void {
         // this is the first api call so if it fails we know there is no connection to backend
-        callAPI(APINode.Settings, {action: 'loadInitialData'}, (result: SettingsTypes.initialApiCallData) => {
+        callApiUnsafe(APINode.Init, {action: 'loadInitialData'}, (result: SettingsTypes.initialApiCallData) => {
             // set theme
             GlobalInfos.enableDarkTheme(result.DarkMode);
 
             GlobalInfos.setVideoPath(result.VideoPath);
 
             this.setState({
-                generalSettingsLoaded: true,
-                passwordsupport: result.Password,
-                mediacentername: result.Mediacenter_name,
-                onapierror: false
+                mediacentername: result.MediacenterName
             });
             // set tab title to received mediacenter name
-            document.title = result.Mediacenter_name;
-        }, error => {
-            this.setState({onapierror: true});
+            document.title = result.MediacenterName;
         });
     }
 
@@ -64,63 +92,85 @@ class App extends React.Component<{}, state> {
         this.initialAPICall();
     }
 
-
     render(): JSX.Element {
         const themeStyle = GlobalInfos.getThemeStyle();
         // add the main theme to the page body
         document.body.className = themeStyle.backgroundcolor;
 
+        if (this.state.password === true) {
+            // render authentication page if auth is neccessary
+            return <AuthenticationPage onSuccessLogin={(): void => this.setState({password: false})} />;
+        } else if (this.state.password === false) {
             return (
                 <Router>
                     <div className={style.app}>
-                    <div className={[style.navcontainer, themeStyle.backgroundcolor, themeStyle.textcolor, themeStyle.hrcolor].join(' ')}>
+                        <div
+                            className={[style.navcontainer, themeStyle.backgroundcolor, themeStyle.textcolor, themeStyle.hrcolor].join(
+                                ' '
+                            )}>
                             <div className={style.navbrand}>{this.state.mediacentername}</div>
-                        <NavLink className={[style.navitem, themeStyle.navitem].join(' ')} to={'/'} activeStyle={{opacity: '0.85'}}>Home</NavLink>
-                        <NavLink className={[style.navitem, themeStyle.navitem].join(' ')} to={'/random'} activeStyle={{opacity: '0.85'}}>Random
-                            Video</NavLink>
+                            <NavLink
+                                className={[style.navitem, themeStyle.navitem].join(' ')}
+                                to={'/'}
+                                activeStyle={{opacity: '0.85'}}>
+                                Home
+                            </NavLink>
+                            <NavLink
+                                className={[style.navitem, themeStyle.navitem].join(' ')}
+                                to={'/random'}
+                                activeStyle={{opacity: '0.85'}}>
+                                Random Video
+                            </NavLink>
 
-                        <NavLink className={[style.navitem, themeStyle.navitem].join(' ')} to={'/categories'} activeStyle={{opacity: '0.85'}}>Categories</NavLink>
-                        <NavLink className={[style.navitem, themeStyle.navitem].join(' ')} to={'/settings'} activeStyle={{opacity: '0.85'}}>Settings</NavLink>
+                            <NavLink
+                                className={[style.navitem, themeStyle.navitem].join(' ')}
+                                to={'/categories'}
+                                activeStyle={{opacity: '0.85'}}>
+                                Categories
+                            </NavLink>
+                            <NavLink
+                                className={[style.navitem, themeStyle.navitem].join(' ')}
+                                to={'/settings'}
+                                activeStyle={{opacity: '0.85'}}>
+                                Settings
+                            </NavLink>
                         </div>
                         {this.routing()}
                     </div>
-                {this.state.onapierror ? this.ApiError() : null}
                 </Router>
             );
+        } else {
+            return <>still loading...</>;
+        }
     }
 
     routing(): JSX.Element {
         return (
             <Switch>
-                <Route path="/random">
+                <Route path='/random'>
                     <RandomPage />
                 </Route>
-                <Route path="/categories">
+                <Route path='/categories'>
                     <CategoryPage />
                 </Route>
-                <Route path="/settings">
+                <Route path='/settings'>
                     <SettingsPage />
                 </Route>
-                <Route exact path="/player/:id">
+                <Route exact path='/player/:id'>
                     <Player />
                 </Route>
-                <Route exact path="/actors">
+                <Route exact path='/actors'>
                     <ActorOverviewPage />
                 </Route>
-                <Route path="/actors/:id">
+                <Route path='/actors/:id'>
                     <ActorPage />
                 </Route>
-                <Route path="/">
+                <Route path='/'>
                     <HomePage />
                 </Route>
             </Switch>
         );
     }
-
-    ApiError(): JSX.Element {
-        // on api error show popup and retry and show again if failing..
-        return (<NoBackendConnectionPopup onHide={(): void => this.initialAPICall()}/>);
-    }
 }
 
 export default App;

src/elements/ActorTile/ActorTile.tsx

@@ -5,13 +5,13 @@ import React from 'react';
 import {Link} from 'react-router-dom';
 import {ActorType} from '../../types/VideoTypes';
 
-interface props {
+interface Props {
     actor: ActorType;
-    onClick?: (actor: ActorType) => void
+    onClick?: (actor: ActorType) => void;
 }
 
-class ActorTile extends React.Component<props> {
-    constructor(props: props) {
+class ActorTile extends React.Component<Props> {
+    constructor(props: Props) {
         super(props);
 
         this.state = {};
@@ -21,12 +21,7 @@ class ActorTile extends React.Component<props> {
         if (this.props.onClick) {
             return this.renderActorTile(this.props.onClick);
         } else {
-            return (
-                <Link to={{pathname: '/actors/' + this.props.actor.ActorId}}>
-                    {this.renderActorTile(() => {
-                    })}
-                </Link>
-            );
+            return <Link to={{pathname: '/actors/' + this.props.actor.ActorId}}>{this.renderActorTile(() => {})}</Link>;
         }
     }
 
@@ -34,9 +29,19 @@ class ActorTile extends React.Component<props> {
         return (
             <div className={style.actortile} onClick={(): void => customclickhandler(this.props.actor)}>
                 <div className={style.actortile_thumbnail}>
-                    {this.props.actor.Thumbnail === '' ? <FontAwesomeIcon style={{
+                    {
+                        this.props.actor.Thumbnail === '' ? (
+                            <FontAwesomeIcon
+                                style={{
                                     lineHeight: '130px'
-                    }} icon={faUser} size='5x'/> : 'dfdf' /* todo render picture provided here! */}
+                                }}
+                                icon={faUser}
+                                size='5x'
+                            />
+                        ) : (
+                            'dfdf'
+                        ) /* todo render picture provided here! */
+                    }
                 </div>
                 <div className={style.actortile_name}>{this.props.actor.Name}</div>
             </div>

src/elements/FilterButton/FilterButton.tsx

@@ -1,12 +1,12 @@
-import React from "react";
-import style from "../Popups/AddActorPopup/AddActorPopup.module.css";
-import {Button} from "../GPElements/Button";
-import {FontAwesomeIcon} from "@fortawesome/react-fontawesome";
-import {faFilter, faTimes} from "@fortawesome/free-solid-svg-icons";
-import {addKeyHandler, removeKeyHandler} from "../../utils/ShortkeyHandler";
+import React from 'react';
+import style from '../Popups/AddActorPopup/AddActorPopup.module.css';
+import {Button} from '../GPElements/Button';
+import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
+import {faFilter, faTimes} from '@fortawesome/free-solid-svg-icons';
+import {addKeyHandler, removeKeyHandler} from '../../utils/ShortkeyHandler';
 
-interface props {
-    onFilterChange: (filter: string) => void
+interface Props {
+    onFilterChange: (filter: string) => void;
 }
 
 interface state {
@@ -14,18 +14,17 @@ interface state {
     filter: string;
 }
 
-class FilterButton extends React.Component<props, state> {
+class FilterButton extends React.Component<Props, state> {
     // filterfield anchor, needed to focus after filter btn click
     private filterfield: HTMLInputElement | null | undefined;
 
-
-    constructor(props: props) {
+    constructor(props: Props) {
         super(props);
 
         this.state = {
             filtervisible: false,
             filter: ''
-        }
+        };
 
         this.keypress = this.keypress.bind(this);
         this.enableFilterField = this.enableFilterField.bind(this);
@@ -43,34 +42,57 @@ class FilterButton extends React.Component<props, state> {
         if (this.state.filtervisible) {
             return (
                 <>
-                    <input className={'form-control mr-sm-2 ' + style.searchinput}
-                           type='text' placeholder='Filter' value={this.state.filter}
+                    <input
+                        className={'form-control mr-sm-2 ' + style.searchinput}
+                        type='text'
+                        placeholder='Filter'
+                        value={this.state.filter}
                         onChange={(e): void => {
                             this.props.onFilterChange(e.target.value);
                             this.setState({filter: e.target.value});
                         }}
                         ref={(input): void => {
                             this.filterfield = input;
-                           }}/>
-                    <Button title={<FontAwesomeIcon style={{
+                        }}
+                    />
+                    <Button
+                        title={
+                            <FontAwesomeIcon
+                                style={{
                                     verticalAlign: 'middle',
                                     lineHeight: '130px'
-                    }} icon={faTimes} size='1x'/>} color={{backgroundColor: 'red'}} onClick={(): void => {
+                                }}
+                                icon={faTimes}
+                                size='1x'
+                            />
+                        }
+                        color={{backgroundColor: 'red'}}
+                        onClick={(): void => {
                             this.setState({filter: '', filtervisible: false});
-                    }}/>
+                        }}
+                    />
                 </>
             );
         } else {
-            return (<Button
-                title={<span>Filter <FontAwesomeIcon
+            return (
+                <Button
+                    title={
+                        <span>
+                            Filter{' '}
+                            <FontAwesomeIcon
                                 style={{
                                     verticalAlign: 'middle',
                                     lineHeight: '130px'
                                 }}
                                 icon={faFilter}
-                    size='1x'/></span>}
+                                size='1x'
+                            />
+                        </span>
+                    }
                     color={{backgroundColor: 'cornflowerblue', color: 'white'}}
-                onClick={this.enableFilterField}/>)
+                    onClick={this.enableFilterField}
+                />
+            );
         }
     }
 

src/elements/InfoHeaderItem/InfoHeaderItem.tsx

@@ -5,11 +5,11 @@ import {Spinner} from 'react-bootstrap';
 import {IconDefinition} from '@fortawesome/fontawesome-common-types';
 
 interface props {
-    onClick?: () => void
-    backColor: string
-    icon: IconDefinition
-    text: string | number
-    subtext: string | number
+    onClick?: () => void;
+    backColor: string;
+    icon: IconDefinition;
+    text: string | number;
+    subtext: string | number;
 }
 
 /**
@@ -18,23 +18,35 @@ interface props {
 class InfoHeaderItem extends React.Component<props> {
     render(): JSX.Element {
         return (
-            <div onClick={(): void => {
+            <div
+                onClick={(): void => {
                     // call clicklistener if defined
-                if (this.props.onClick != null) this.props.onClick();
-            }} className={style.infoheaderitem} style={{backgroundColor: this.props.backColor}}>
+                    if (this.props.onClick != null) {
+                        this.props.onClick();
+                    }
+                }}
+                className={style.infoheaderitem}
+                style={{backgroundColor: this.props.backColor}}>
                 <div className={style.icon}>
-                    <FontAwesomeIcon style={{
+                    <FontAwesomeIcon
+                        style={{
                             verticalAlign: 'middle',
                             lineHeight: '130px'
-                    }} icon={this.props.icon} size='5x'/>
+                        }}
+                        icon={this.props.icon}
+                        size='5x'
+                    />
                 </div>
-                {this.props.text !== null && this.props.text !== undefined ?
+                {this.props.text !== null && this.props.text !== undefined ? (
                     <>
                         <div className={style.maintext}>{this.props.text}</div>
                         <div className={style.subtext}>{this.props.subtext}</div>
                     </>
-                    : <span className={style.loadAnimation}><Spinner animation='border'/></span>
-                }
+                ) : (
+                    <span className={style.loadAnimation}>
+                        <Spinner animation='border' />
+                    </span>
+                )}
             </div>
         );
     }

src/elements/PageTitle/PageTitle.tsx

@@ -17,9 +17,7 @@ class PageTitle extends React.Component<props> {
             <div className={style.pageheader + ' ' + themeStyle.backgroundcolor}>
                 <span className={style.pageheadertitle + ' ' + themeStyle.textcolor}>{this.props.title}</span>
                 <span className={style.pageheadersubtitle + ' ' + themeStyle.textcolor}>{this.props.subtitle}</span>
-                <>
-                    {this.props.children}
-                </>
+                <>{this.props.children}</>
                 <Line />
             </div>
         );

src/elements/Popups/AddActorPopup/AddActorPopup.test.js

@@ -40,7 +40,7 @@ describe('<AddActorPopup/>', function () {
 
     it('simulate actortile click', function () {
         const func = jest.fn();
-        const wrapper = shallow(<AddActorPopup onHide={() => {func();}} movie_id={1}/>);
+        const wrapper = shallow(<AddActorPopup onHide={() => {func();}} movieId={1}/>);
 
         global.callAPIMock({result: 'success'});
 

src/elements/Popups/AddActorPopup/AddActorPopup.tsx

@@ -6,11 +6,11 @@ import {NewActorPopupContent} from '../NewActorPopup/NewActorPopup';
 import {APINode, callAPI} from '../../../utils/Api';
 import {ActorType} from '../../../types/VideoTypes';
 import {GeneralSuccess} from '../../../types/GeneralTypes';
-import FilterButton from "../../FilterButton/FilterButton";
+import FilterButton from '../../FilterButton/FilterButton';
 
-interface props {
+interface Props {
     onHide: () => void;
-    movie_id: number;
+    movieId: number;
 }
 
 interface state {
@@ -22,11 +22,11 @@ interface state {
 /**
  * Popup for Adding a new Actor to a Video
  */
-class AddActorPopup extends React.Component<props, state> {
+class AddActorPopup extends React.Component<Props, state> {
     // filterfield anchor, needed to focus after filter btn click
     private filterfield: HTMLInputElement | null | undefined;
 
-    constructor(props: props) {
+    constructor(props: Props) {
         super(props);
 
         this.state = {
@@ -48,12 +48,19 @@ class AddActorPopup extends React.Component<props, state> {
         return (
             <>
                 {/* todo render actor tiles here and add search field*/}
-                <PopupBase title='Add new Actor to Video' onHide={this.props.onHide} banner={
+                <PopupBase
+                    title='Add new Actor to Video'
+                    onHide={this.props.onHide}
+                    banner={
                         <button
                             className={style.newactorbutton}
                             onClick={(): void => {
                                 this.setState({contentDefault: false});
-                        }}>Create new Actor</button>} ParentSubmit={this.parentSubmit}>
+                            }}>
+                            Create new Actor
+                        </button>
+                    }
+                    ParentSubmit={this.parentSubmit}>
                     {this.resolvePage()}
                 </PopupBase>
             </>
@@ -65,11 +72,18 @@ class AddActorPopup extends React.Component<props, state> {
      * @returns {JSX.Element}
      */
     resolvePage(): JSX.Element {
-        if (this.state.contentDefault) return (this.getContent());
-        else return (<NewActorPopupContent onHide={(): void => {
+        if (this.state.contentDefault) {
+            return this.getContent();
+        } else {
+            return (
+                <NewActorPopupContent
+                    onHide={(): void => {
                         this.loadActors();
                         this.setState({contentDefault: true});
-        }}/>);
+                    }}
+                />
+            );
+        }
     }
 
     /**
@@ -81,15 +95,19 @@ class AddActorPopup extends React.Component<props, state> {
             return (
                 <>
                     <div className={style.searchbar}>
-                        <FilterButton onFilterChange={(filter): void => {
-                            this.setState({filter: filter})
-                        }}/>
+                        <FilterButton
+                            onFilterChange={(filter): void => {
+                                this.setState({filter: filter});
+                            }}
+                        />
                     </div>
-                    {this.state.actors.filter(this.filterSearch).map((el) => (<ActorTile actor={el} onClick={this.tileClickHandler}/>))}
+                    {this.state.actors.filter(this.filterSearch).map((el) => (
+                        <ActorTile actor={el} onClick={this.tileClickHandler} />
+                    ))}
                 </>
             );
         } else {
-            return (<div>somekind of loading</div>);
+            return <div>somekind of loading</div>;
         }
     }
 
@@ -98,25 +116,29 @@ class AddActorPopup extends React.Component<props, state> {
      */
     tileClickHandler(actor: ActorType): void {
         // fetch the available actors
-        callAPI<GeneralSuccess>(APINode.Actor, {
+        callAPI<GeneralSuccess>(
+            APINode.Actor,
+            {
                 action: 'addActorToVideo',
                 ActorId: actor.ActorId,
-            MovieId: this.props.movie_id
-        }, result => {
+                MovieId: this.props.movieId
+            },
+            (result) => {
                 if (result.result === 'success') {
                     // return back to player page
                     this.props.onHide();
                 } else {
                     console.error('an error occured while fetching actors: ' + result);
                 }
-        });
+            }
+        );
     }
 
     /**
      * load the actors from backend and set state
      */
     loadActors(): void {
-        callAPI<ActorType[]>(APINode.Actor, {action: 'getAllActors'}, result => {
+        callAPI<ActorType[]>(APINode.Actor, {action: 'getAllActors'}, (result) => {
             this.setState({actors: result});
         });
     }

src/elements/Popups/AddTagPopup/AddTagPopup.tsx

@@ -3,10 +3,10 @@ import Tag from '../../Tag/Tag';
 import PopupBase from '../PopupBase';
 import {APINode, callAPI} from '../../../utils/Api';
 import {TagType} from '../../../types/VideoTypes';
-import FilterButton from "../../FilterButton/FilterButton";
-import styles from './AddTagPopup.module.css'
+import FilterButton from '../../FilterButton/FilterButton';
+import styles from './AddTagPopup.module.css';
 
-interface props {
+interface Props {
     onHide: () => void;
     submit: (tagId: number, tagName: string) => void;
 }
@@ -19,8 +19,8 @@ interface state {
 /**
  * component creates overlay to add a new tag to a video
  */
-class AddTagPopup extends React.Component<props, state> {
-    constructor(props: props) {
+class AddTagPopup extends React.Component<Props, state> {
+    constructor(props: Props) {
         super(props);
 
         this.state = {items: [], filter: ''};
@@ -44,11 +44,9 @@ class AddTagPopup extends React.Component<props, state> {
                 <div className={styles.actionbar}>
                     <FilterButton onFilterChange={(filter): void => this.setState({filter: filter})} />
                 </div>
-                {this.state.items ?
-                    this.state.items.filter(this.tagFilter).map((i) => (
-                        <Tag tagInfo={i}
-                             onclick={(): void => this.onItemClick(i)}/>
-                    )) : null}
+                {this.state.items
+                    ? this.state.items.filter(this.tagFilter).map((i) => <Tag tagInfo={i} onclick={(): void => this.onItemClick(i)} />)
+                    : null}
             </PopupBase>
         );
     }

src/elements/Popups/NewActorPopup/NewActorPopup.tsx

@@ -28,10 +28,17 @@ export class NewActorPopupContent extends React.Component<NewActorPopupProps> {
         return (
             <>
                 <div>
-                    <input type='text' placeholder='Actor Name' onChange={(v): void => {
+                    <input
+                        type='text'
+                        placeholder='Actor Name'
+                        onChange={(v): void => {
                             this.value = v.target.value;
-                    }}/></div>
-                <button className={style.savebtn} onClick={(): void => this.storeselection()}>Save</button>
+                        }}
+                    />
+                </div>
+                <button className={style.savebtn} onClick={(): void => this.storeselection()}>
+                    Save
+                </button>
             </>
         );
     }
@@ -41,7 +48,9 @@ export class NewActorPopupContent extends React.Component<NewActorPopupProps> {
      */
     storeselection(): void {
         // check if user typed in name
-        if (this.value === '' || this.value === undefined) return;
+        if (this.value === '' || this.value === undefined) {
+            return;
+        }
 
         callAPI(APINode.Actor, {action: 'createActor', actorname: this.value}, (result: GeneralSuccess) => {
             if (result.result !== 'success') {

src/elements/Popups/NewTagPopup/NewTagPopup.tsx

@@ -5,7 +5,7 @@ import {APINode, callAPI} from '../../../utils/Api';
 import {GeneralSuccess} from '../../../types/GeneralTypes';
 
 interface props {
-    onHide: () => void
+    onHide: () => void;
 }
 
 /**
@@ -16,11 +16,24 @@ class NewTagPopup extends React.Component<props> {
 
     render(): JSX.Element {
         return (
-            <PopupBase title='Add new Tag' onHide={this.props.onHide} height='200px' width='400px' ParentSubmit={(): void => this.storeselection()}>
-                <div><input type='text' placeholder='Tagname' onChange={(v): void => {
+            <PopupBase
+                title='Add new Tag'
+                onHide={this.props.onHide}
+                height='200px'
+                width='400px'
+                ParentSubmit={(): void => this.storeselection()}>
+                <div>
+                    <input
+                        type='text'
+                        placeholder='Tagname'
+                        onChange={(v): void => {
                             this.value = v.target.value;
-                }}/></div>
-                <button className={style.savebtn} onClick={(): void => this.storeselection()}>Save</button>
+                        }}
+                    />
+                </div>
+                <button className={style.savebtn} onClick={(): void => this.storeselection()}>
+                    Save
+                </button>
             </PopupBase>
         );
     }

src/elements/Popups/NoBackendConnectionPopup/NoBackendConnectionPopup.test.js

@@ -1,29 +0,0 @@
-import {shallow} from 'enzyme';
-import React from 'react';
-import {NoBackendConnectionPopup} from './NoBackendConnectionPopup';
-import {getBackendDomain} from '../../../utils/Api';
-
-describe('<NoBackendConnectionPopup/>', function () {
-    it('renders without crashing ', function () {
-        const wrapper = shallow(<NoBackendConnectionPopup onHide={() => {}}/>);
-        wrapper.unmount();
-    });
-
-    it('hides on refresh click', function () {
-        const func = jest.fn();
-        const wrapper = shallow(<NoBackendConnectionPopup onHide={func}/>);
-
-        expect(func).toBeCalledTimes(0);
-        wrapper.find('button').simulate('click');
-
-        expect(func).toBeCalledTimes(1);
-    });
-
-    it('simulate change of textfield', function () {
-        const wrapper = shallow(<NoBackendConnectionPopup onHide={() => {}}/>);
-
-        wrapper.find('input').simulate('change', {target: {value: 'testvalue'}});
-
-        expect(getBackendDomain()).toBe('testvalue');
-    });
-});

src/elements/Popups/NoBackendConnectionPopup/NoBackendConnectionPopup.tsx

@@ -1,20 +0,0 @@
-import React from 'react';
-import PopupBase from '../PopupBase';
-import style from '../NewActorPopup/NewActorPopup.module.css';
-import {setCustomBackendDomain} from '../../../utils/Api';
-
-interface NBCProps {
-    onHide: (_: void) => void
-}
-
-export function NoBackendConnectionPopup(props: NBCProps): JSX.Element {
-    return (
-        <PopupBase title='No connection to backend API!' onHide={props.onHide} height='200px' width='600px'>
-            <div>
-                <input type='text' placeholder='http://192.168.0.2' onChange={(v): void => {
-                    setCustomBackendDomain(v.target.value);
-                }}/></div>
-            <button className={style.savebtn} onClick={(): void => props.onHide()}>Refresh</button>
-        </PopupBase>
-    );
-}

src/elements/Popups/PopupBase.test.js

@@ -8,18 +8,11 @@ describe('<PopupBase/>', function () {
         wrapper.unmount();
     });
 
-    let events;
-
-    function mockKeyPress() {
-        events = [];
-        document.addEventListener = jest.fn((event, cb) => {
-            events[event] = cb;
-        });
-    }
-
     it('simulate keypress', function () {
         mockKeyPress();
         const func = jest.fn();
+        const events = mockKeyPress();
+
         shallow(<PopupBase onHide={() => func()}/>);
 
         // trigger the keypress event
@@ -29,7 +22,7 @@ describe('<PopupBase/>', function () {
     });
 
     it('test an Enter sumit', function () {
-        mockKeyPress();
+        const events = mockKeyPress();
         const func = jest.fn();
         shallow(<PopupBase ParentSubmit={() => func()}/>);
 

src/elements/Popups/PopupBase.tsx

@@ -4,7 +4,7 @@ import {Line} from '../PageTitle/PageTitle';
 import React, {RefObject} from 'react';
 import {addKeyHandler, removeKeyHandler} from '../../utils/ShortkeyHandler';
 
-interface props {
+interface Props {
     width?: string;
     height?: string;
     banner?: JSX.Element;
@@ -16,11 +16,11 @@ interface props {
 /**
  * wrapper class for generic types of popups
  */
-class PopupBase extends React.Component<props> {
+class PopupBase extends React.Component<Props> {
     private wrapperRef: RefObject<HTMLDivElement>;
     private framedimensions: {minHeight: string | undefined; width: string | undefined; height: string | undefined};
 
-    constructor(props: props) {
+    constructor(props: Props) {
         super(props);
 
         this.state = {items: []};
@@ -32,9 +32,9 @@ class PopupBase extends React.Component<props> {
 
         // parse style props
         this.framedimensions = {
-            width: (this.props.width ? this.props.width : undefined),
-            height: (this.props.height ? this.props.height : undefined),
-            minHeight: (this.props.height ? this.props.height : undefined)
+            width: this.props.width ? this.props.width : undefined,
+            height: this.props.height ? this.props.height : undefined,
+            minHeight: this.props.height ? this.props.height : undefined
         };
     }
 
@@ -64,9 +64,7 @@ class PopupBase extends React.Component<props> {
                 </div>
 
                 <Line />
-                <div className={style.content}>
-                    {this.props.children}
-                </div>
+                <div className={style.content}>{this.props.children}</div>
             </div>
         );
     }
@@ -90,7 +88,9 @@ class PopupBase extends React.Component<props> {
             this.props.onHide();
         } else if (event.key === 'Enter') {
             // call a parentsubmit if defined
-            if (this.props.ParentSubmit) this.props.ParentSubmit();
+            if (this.props.ParentSubmit) {
+                this.props.ParentSubmit();
+            }
         }
     }
 
@@ -98,15 +98,19 @@ class PopupBase extends React.Component<props> {
      * make the element drag and droppable
      */
     dragElement(): void {
-        let xOld = 0, yOld = 0;
+        let xOld = 0,
+            yOld = 0;
 
         const elmnt = this.wrapperRef.current;
-        if (elmnt === null) return;
-        if (elmnt.firstChild === null) return;
+        if (elmnt === null) {
+            return;
+        }
+        if (elmnt.firstChild === null) {
+            return;
+        }
 
         (elmnt.firstChild as HTMLDivElement).onmousedown = dragMouseDown;
 
-
         function dragMouseDown(e: MouseEvent): void {
             e.preventDefault();
             // get the mouse cursor position at startup:
@@ -125,9 +129,11 @@ class PopupBase extends React.Component<props> {
             xOld = e.clientX;
             yOld = e.clientY;
             // set the element's new position:
-            if (elmnt === null) return;
-            elmnt.style.top = (elmnt.offsetTop - dy) + 'px';
-            elmnt.style.left = (elmnt.offsetLeft - dx) + 'px';
+            if (elmnt === null) {
+                return;
+            }
+            elmnt.style.top = elmnt.offsetTop - dy + 'px';
+            elmnt.style.left = elmnt.offsetLeft - dx + 'px';
         }
 
         function closeDragElement(): void {

src/elements/Popups/SubmitPopup/SubmitPopup.tsx

@@ -2,17 +2,16 @@ import React from 'react';
 import PopupBase from '../PopupBase';
 import {Button} from '../../GPElements/Button';
 
-interface props {
+interface Props {
     onHide: (_: void) => void;
     submit: (_: void) => void;
 }
 
-export default function SubmitPopup(props: props): JSX.Element {
+export default function SubmitPopup(props: Props): JSX.Element {
     return (
         <PopupBase title='Are you sure?' onHide={props.onHide} height='160px' width='300px'>
             <Button title='Submit' color={{backgroundColor: 'green'}} onClick={(): void => props.submit()} />
             <Button title='Cancel' color={{backgroundColor: 'red'}} onClick={(): void => props.onHide()} />
         </PopupBase>
     );
-
 }

src/elements/Preview/Preview.module.css

@@ -1,9 +1,19 @@
-.previewtitle {
-    font-size: smaller;
+.previewText {
+    font-size: 15px;
     font-weight: bold;
-    height: 20px;
-    max-width: 266px;
+    height: 42px;
+    width: 100%;
     text-align: center;
+    position: absolute;
+    bottom: 0;
+    background-color: rgba(60, 61, 72, 0.7);
+    color: white;
+    border-bottom-left-radius: 20px;
+    border-bottom-right-radius: 20px;
+
+    border-top-width: 1px;
+    border-top-color: #3c3d48;
+    border-top-style: solid;
 }
 
 .previewpic {
@@ -12,6 +22,8 @@
     min-width: 266px;
     overflow: hidden;
     text-align: center;
+
+    border-radius: 20px;
 }
 
 .loadAnimation {
@@ -38,6 +50,7 @@
     margin-left: 25px;
     margin-top: 25px;
     opacity: 0.85;
+    position: relative;
 }
 
 .videopreview:hover {

src/elements/Preview/Preview.tsx

@@ -4,11 +4,12 @@ import {Spinner} from 'react-bootstrap';
 import {Link} from 'react-router-dom';
 import GlobalInfos from '../../utils/GlobalInfos';
 import {APINode, callAPIPlain} from '../../utils/Api';
+import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
+import {faPhotoVideo} from '@fortawesome/free-solid-svg-icons';
 
 interface PreviewProps {
     name: string;
-    movie_id: number;
-    onClick?: () => void;
+    movieId: number;
 }
 
 interface PreviewState {
@@ -29,7 +30,7 @@ class Preview extends React.Component<PreviewProps, PreviewState> {
     }
 
     componentDidMount(): void {
-        callAPIPlain(APINode.Video, {action: 'readThumbnail', movieid: this.props.movie_id}, (result) => {
+        callAPIPlain(APINode.Video, {action: 'readThumbnail', movieid: this.props.movieId}, (result) => {
             this.setState({
                 previewpicture: result
             });
@@ -39,25 +40,37 @@ class Preview extends React.Component<PreviewProps, PreviewState> {
     render(): JSX.Element {
         const themeStyle = GlobalInfos.getThemeStyle();
         return (
-            <Link to={'/player/' + this.props.movie_id} onClick={this.props.onClick}>
+            <Link to={'/player/' + this.props.movieId}>
                 <div className={style.videopreview + ' ' + themeStyle.secbackground + ' ' + themeStyle.preview}>
-                    <div className={style.previewtitle + ' ' + themeStyle.lighttextcolor}>{this.props.name}</div>
-                    <div className={style.previewpic}>
-                        {this.state.previewpicture !== null ?
-                            <img className={style.previewimage}
-                                 src={this.state.previewpicture}
-                                 alt='Pic loading.'/> :
-                            <span className={style.loadAnimation}><Spinner animation='border'/></span>}
-
-                    </div>
-                    <div className={style.previewbottom}>
-
-                    </div>
+                    <div className={style.previewpic}>{this.renderPic()}</div>
+                    <div className={style.previewText + ' ' + themeStyle.lighttextcolor}>{this.props.name}</div>
                 </div>
             </Link>
-
         );
     }
+
+    private renderPic(): JSX.Element {
+        if (this.state.previewpicture === '') {
+            return (
+                <FontAwesomeIcon
+                    style={{
+                        color: 'white',
+                        marginTop: '55px'
+                    }}
+                    icon={faPhotoVideo}
+                    size='5x'
+                />
+            );
+        } else if (this.state.previewpicture === null) {
+            return (
+                <span className={style.loadAnimation}>
+                    <Spinner animation='border' />
+                </span>
+            );
+        } else {
+            return <img className={style.previewimage} src={this.state.previewpicture} alt='Pic loading.' />;
+        }
+    }
 }
 
 /**
@@ -67,11 +80,8 @@ export class TagPreview extends React.Component<{ name: string }> {
     render(): JSX.Element {
         const themeStyle = GlobalInfos.getThemeStyle();
         return (
-            <div
-                className={style.videopreview + ' ' + style.tagpreview + ' ' + themeStyle.secbackground + ' ' + themeStyle.preview}>
-                <div className={style.tagpreviewtitle + ' ' + themeStyle.lighttextcolor}>
-                    {this.props.name}
-                </div>
+            <div className={style.videopreview + ' ' + style.tagpreview + ' ' + themeStyle.secbackground + ' ' + themeStyle.preview}>
+                <div className={style.tagpreviewtitle + ' ' + themeStyle.lighttextcolor}>{this.props.name}</div>
             </div>
         );
     }

src/elements/Preview/Previw.test.js

@@ -5,7 +5,7 @@ import Preview, {TagPreview} from './Preview';
 
 describe('<Preview/>', function () {
     it('renders without crashing ', function () {
-        const wrapper = shallow(<Preview movie_id={1}/>);
+        const wrapper = shallow(<Preview movieId={1}/>);
         wrapper.unmount();
     });
 
@@ -17,7 +17,7 @@ describe('<Preview/>', function () {
         });
         global.fetch = jest.fn().mockImplementation(() => mockFetchPromise);
 
-        const wrapper = shallow(<Preview name='test' movie_id={1}/>);
+        const wrapper = shallow(<Preview name='test' movieId={1}/>);
 
         // now called 1 times
         expect(global.fetch).toHaveBeenCalledTimes(1);
@@ -35,7 +35,7 @@ describe('<Preview/>', function () {
     });
 
     it('spinner loads correctly', function () {
-        const wrapper = shallow(<Preview movie_id={1}/>);
+        const wrapper = shallow(<Preview movieId={1}/>);
 
         // expect load animation to be visible
         expect(wrapper.find('.loadAnimation')).toHaveLength(1);

src/elements/SideBar/SideBar.tsx

@@ -13,11 +13,16 @@ interface SideBarProps {
 class SideBar extends React.Component<SideBarProps> {
     render(): JSX.Element {
         const themeStyle = GlobalInfos.getThemeStyle();
-        const classnn = style.sideinfogeometry + ' ' + (this.props.hiddenFrame === undefined ? style.sideinfo + ' ' + themeStyle.secbackground : '');
+        const classnn =
+            style.sideinfogeometry +
+            ' ' +
+            (this.props.hiddenFrame === undefined ? style.sideinfo + ' ' + themeStyle.secbackground : '');
 
-        return (<div className={classnn} style={{width: this.props.width}}>
+        return (
+            <div className={classnn} style={{width: this.props.width}}>
                 {this.props.children}
-        </div>);
+            </div>
+        );
     }
 }
 
@@ -27,9 +32,7 @@ class SideBar extends React.Component<SideBarProps> {
 export class SideBarTitle extends React.Component {
     render(): JSX.Element {
         const themeStyle = GlobalInfos.getThemeStyle();
-        return (
-            <div className={style.sidebartitle + ' ' + themeStyle.subtextcolor}>{this.props.children}</div>
-        );
+        return <div className={style.sidebartitle + ' ' + themeStyle.subtextcolor}>{this.props.children}</div>;
     }
 }
 
@@ -40,8 +43,9 @@ export class SideBarItem extends React.Component {
     render(): JSX.Element {
         const themeStyle = GlobalInfos.getThemeStyle();
         return (
-            <div
-                className={style.sidebarinfo + ' ' + themeStyle.thirdbackground + ' ' + themeStyle.lighttextcolor}>{this.props.children}</div>
+            <div className={style.sidebarinfo + ' ' + themeStyle.thirdbackground + ' ' + themeStyle.lighttextcolor}>
+                {this.props.children}
+            </div>
         );
     }
 }

src/elements/Tag/Tag.tsx

@@ -5,8 +5,8 @@ import {Link} from 'react-router-dom';
 import {TagType} from '../../types/VideoTypes';
 
 interface props {
-    onclick?: (_: string) => void
-    tagInfo: TagType
+    onclick?: (_: string) => void;
+    tagInfo: TagType;
 }
 
 /**
@@ -17,18 +17,15 @@ class Tag extends React.Component<props> {
         if (this.props.onclick) {
             return this.renderButton();
         } else {
-            return (
-                <Link to={'/categories/' + this.props.tagInfo.TagId}>
-                    {this.renderButton()}
-                </Link>
-            );
+            return <Link to={'/categories/' + this.props.tagInfo.TagId}>{this.renderButton()}</Link>;
         }
     }
 
     renderButton(): JSX.Element {
         return (
-            <button className={styles.tagbtn} onClick={(): void => this.TagClick()}
-                    data-testid='Test-Tag'>{this.props.tagInfo.TagName}</button>
+            <button className={styles.tagbtn} onClick={(): void => this.TagClick()} data-testid='Test-Tag'>
+                {this.props.tagInfo.TagName}
+            </button>
         );
     }
 

src/elements/VideoContainer/VideoContainer.tsx

@@ -3,10 +3,8 @@ import Preview from '../Preview/Preview';
 import style from './VideoContainer.module.css';
 import {VideoTypes} from '../../types/ApiTypes';
 
-interface props {
+interface Props {
     data: VideoTypes.VideoUnloadedType[];
-    onScrollPositionChange?: (scrollPos: number, loadedTiles: number) => void;
-    initialScrollPosition?: {scrollPos: number, loadedTiles: number};
 }
 
 interface state {
@@ -18,11 +16,11 @@ interface state {
  * A videocontainer storing lots of Preview elements
  * includes scroll handling and loading of preview infos
  */
-class VideoContainer extends React.Component<props, state> {
+class VideoContainer extends React.Component<Props, state> {
     // stores current index of loaded elements
     loadindex: number = 0;
 
-    constructor(props: props) {
+    constructor(props: Props) {
         super(props);
 
         this.state = {
@@ -34,34 +32,17 @@ class VideoContainer extends React.Component<props, state> {
     componentDidMount(): void {
         document.addEventListener('scroll', this.trackScrolling);
 
-        console.log(this.props.initialScrollPosition)
-        if(this.props.initialScrollPosition !== undefined){
-            this.loadPreviewBlock(this.props.initialScrollPosition.loadedTiles, () => {
-                if(this.props.initialScrollPosition !== undefined)
-                window.scrollTo(0, this.props.initialScrollPosition.scrollPos);
-            });
-        }else{
         this.loadPreviewBlock(16);
     }
 
-    }
-
     render(): JSX.Element {
         return (
             <div className={style.maincontent}>
-                {this.state.loadeditems.map(elem => (
-                    <Preview
-                        key={elem.MovieId}
-                        name={elem.MovieName}
-                        movie_id={elem.MovieId}
-                    onClick={(): void => {
-                        if (this.props.onScrollPositionChange !== undefined)
-                            this.props.onScrollPositionChange(window.pageYOffset - document.documentElement.clientHeight, this.loadindex)
-                    }}/>
+                {this.state.loadeditems.map((elem) => (
+                    <Preview key={elem.MovieId} name={elem.MovieName} movieId={elem.MovieId} />
                 ))}
                 {/*todo css for no items to show*/}
-                {this.state.loadeditems.length === 0 ?
-                    'no items to show!' : null}
+                {this.state.loadeditems.length === 0 ? 'no items to show!' : null}
                 {this.props.children}
             </div>
         );
@@ -77,7 +58,7 @@ class VideoContainer extends React.Component<props, state> {
      * load previews to the container
      * @param nr number of previews to load
      */
-    loadPreviewBlock(nr: number, callback? : () => void): void {
+    loadPreviewBlock(nr: number): void {
         console.log('loadpreviewblock called ...');
         let ret = [];
         for (let i = 0; i < nr; i++) {
@@ -88,12 +69,8 @@ class VideoContainer extends React.Component<props, state> {
         }
 
         this.setState({
-            loadeditems: [
-                ...this.state.loadeditems,
-                ...ret
-            ]
-        }, callback);
-
+            loadeditems: [...this.state.loadeditems, ...ret]
+        });
 
         this.loadindex += nr;
     }
@@ -103,10 +80,8 @@ class VideoContainer extends React.Component<props, state> {
      */
     trackScrolling = (): void => {
         // comparison if current scroll position is on bottom --> 200 is bottom offset to trigger load
-        if (document.documentElement.clientHeight + document.documentElement.scrollTop + 200 >= document.documentElement.offsetHeight) {
+        if (window.innerHeight + document.documentElement.scrollTop + 200 >= document.documentElement.offsetHeight) {
             this.loadPreviewBlock(8);
-            if (this.props.onScrollPositionChange !== undefined)
-                this.props.onScrollPositionChange(document.documentElement.clientHeight + window.pageYOffset, this.loadindex)
         }
     };
 }

src/index.tsx

@@ -3,7 +3,7 @@ import ReactDOM from 'react-dom';
 import App from './App';
 
 // don't allow console logs within production env
-global.console.log = process.env.NODE_ENV !== 'development' ? (s: string | number | boolean): void => {} : global.console.log;
+global.console.log = process.env.NODE_ENV !== 'development' ? (_: string | number | boolean): void => {} : global.console.log;
 
 ReactDOM.render(
     <React.StrictMode>

src/pages/ActorOverviewPage/ActorOverviewPage.tsx

@@ -8,16 +8,15 @@ import style from './ActorOverviewPage.module.css';
 import {Button} from '../../elements/GPElements/Button';
 import NewActorPopup from '../../elements/Popups/NewActorPopup/NewActorPopup';
 
-interface props {
-}
+interface Props {}
 
 interface state {
     actors: ActorType[];
-    NActorPopupVisible: boolean
+    NActorPopupVisible: boolean;
 }
 
-class ActorOverviewPage extends React.Component<props, state> {
-    constructor(props: props) {
+class ActorOverviewPage extends React.Component<Props, state> {
+    constructor(props: Props) {
         super(props);
 
         this.state = {
@@ -38,19 +37,24 @@ class ActorOverviewPage extends React.Component<props, state> {
                     <Button title='Add Actor' onClick={(): void => this.setState({NActorPopupVisible: true})} />
                 </SideBar>
                 <div className={style.container}>
-                    {this.state.actors.map((el) => (<ActorTile key={el.ActorId} actor={el}/>))}
+                    {this.state.actors.map((el) => (
+                        <ActorTile key={el.ActorId} actor={el} />
+                    ))}
                 </div>
-                {this.state.NActorPopupVisible ?
-                    <NewActorPopup onHide={(): void => {
+                {this.state.NActorPopupVisible ? (
+                    <NewActorPopup
+                        onHide={(): void => {
                             this.setState({NActorPopupVisible: false});
                             this.fetchAvailableActors(); // refetch actors
-                    }}/> : null}
+                        }}
+                    />
+                ) : null}
             </>
         );
     }
 
     fetchAvailableActors(): void {
-        callAPI<ActorType[]>(APINode.Actor, {action: 'getAllActors'}, result => {
+        callAPI<ActorType[]>(APINode.Actor, {action: 'getAllActors'}, (result) => {
             this.setState({actors: result});
         });
     }

src/pages/ActorPage/ActorPage.tsx

@@ -13,22 +13,20 @@ import {Button} from '../../elements/GPElements/Button';
 import {ActorTypes, VideoTypes} from '../../types/ApiTypes';
 
 interface state {
-    data: VideoTypes.VideoUnloadedType[],
-    actor: ActorType
+    data: VideoTypes.VideoUnloadedType[];
+    actor: ActorType;
 }
 
 /**
  * empty default props with id in url
  */
-interface props extends RouteComponentProps<{ id: string }> {
-}
-
+interface Props extends RouteComponentProps<{id: string}> {}
 
 /**
  * info page about a specific actor and a list of all its videos
  */
-export class ActorPage extends React.Component<props, state> {
-    constructor(props: props) {
+export class ActorPage extends React.Component<Props, state> {
+    constructor(props: Props) {
         super(props);
 
         this.state = {data: [], actor: {ActorId: 0, Name: '', Thumbnail: ''}};
@@ -50,10 +48,7 @@ export class ActorPage extends React.Component<props, state> {
                     </div>
                     <SideBarTitle>Attention: This is an early preview!</SideBarTitle>
                 </SideBar>
-                {this.state.data.length !== 0 ?
-                    <VideoContainer
-                        data={this.state.data}/> :
-                    <div>No Data found!</div>}
+                {this.state.data.length !== 0 ? <VideoContainer data={this.state.data} /> : <div>No Data found!</div>}
             </>
         );
     }
@@ -66,15 +61,19 @@ export class ActorPage extends React.Component<props, state> {
      * request more actor info from backend
      */
     getActorInfo(): void {
-        callAPI(APINode.Actor, {
+        callAPI(
+            APINode.Actor,
+            {
                 action: 'getActorInfo',
-            ActorId: parseInt(this.props.match.params.id)
-        }, (result: ActorTypes.videofetchresult) => {
+                ActorId: parseInt(this.props.match.params.id, 10)
+            },
+            (result: ActorTypes.videofetchresult) => {
                 this.setState({
                     data: result.Videos ? result.Videos : [],
                     actor: result.Info
                 });
-        });
+            }
+        );
     }
 }
 

src/pages/AuthenticationPage/AuthenticationPage.module.css

@@ -0,0 +1,56 @@
+.main {
+    background-color: #00b3ff;
+    margin-left: calc(50% - 125px);
+    margin-top: 5%;
+    padding-bottom: 15px;
+    width: 250px;
+    text-align: center;
+    border-radius: 10px;
+}
+
+.loginText {
+    font-size: xx-large;
+    text-align: center;
+    margin-bottom: 15px;
+    font-weight: bolder;
+}
+
+.openmediacenterlabel {
+    margin-top: 5%;
+    text-align: center;
+    font-size: xxx-large;
+    font-weight: bold;
+    text-transform: capitalize;
+    color: white;
+}
+
+.input {
+    margin-left: 10px;
+    margin-right: 10px;
+    width: calc(100% - 20px);
+    background: transparent;
+    border-width: 0 0 1px 0;
+    color: #505050;
+    border-color: #505050;
+    text-align: center;
+    margin-bottom: 25px;
+    font-size: larger;
+}
+
+.submitbtn {
+    margin-top: 10px;
+}
+
+::placeholder {
+    color: #505050;
+    opacity: 1;
+}
+
+*:focus {
+    outline: none;
+}
+
+.input:focus {
+    color: black;
+    border-color: black;
+}

src/pages/AuthenticationPage/AuthenticationPage.test.js

@@ -0,0 +1,56 @@
+import React from 'react';
+import AuthenticationPage from './AuthenticationPage';
+import {shallow} from 'enzyme';
+
+describe('<AuthenticationPage/>', function () {
+    it('renders without crashing ', function () {
+        const wrapper = shallow(<AuthenticationPage submit={() => {
+        }}/>);
+        wrapper.unmount();
+    });
+
+    it('test button click', function () {
+        const func = jest.fn();
+        const wrapper = shallow(<AuthenticationPage onSuccessLogin={func}/>);
+        wrapper.instance().authenticate = jest.fn(() => {
+            wrapper.instance().props.onSuccessLogin()
+        });
+        wrapper.setState({pwdText: 'testpwd'});
+
+        wrapper.find('Button').simulate('click');
+
+        expect(func).toHaveBeenCalledTimes(1);
+    });
+
+    it('test fail authenticate', function () {
+        const events = mockKeyPress();
+
+        const helpers = require('../../utils/Api');
+        helpers.refreshAPIToken = jest.fn().mockImplementation((callback, force, pwd) => {
+            callback('there was an error')
+        });
+
+        const wrapper = shallow(<AuthenticationPage/>);
+
+        events.keyup({key: 'Enter'});
+
+        expect(wrapper.state().wrongPWDInfo).toBe(true);
+    });
+
+    it('test success authenticate', function () {
+        const events = mockKeyPress();
+        const func = jest.fn()
+
+        const helpers = require('../../utils/Api');
+        helpers.refreshAPIToken = jest.fn().mockImplementation((callback, force, pwd) => {
+            callback('')
+        });
+
+        const wrapper = shallow(<AuthenticationPage onSuccessLogin={func}/>);
+
+        events.keyup({key: 'Enter'});
+
+        expect(wrapper.state().wrongPWDInfo).toBe(false);
+        expect(func).toHaveBeenCalledTimes(1);
+    });
+});

src/pages/AuthenticationPage/AuthenticationPage.tsx

@@ -0,0 +1,110 @@
+import React from 'react';
+import {Button} from '../../elements/GPElements/Button';
+import style from './AuthenticationPage.module.css';
+import {addKeyHandler, removeKeyHandler} from '../../utils/ShortkeyHandler';
+import {refreshAPIToken} from '../../utils/Api';
+import {faTimes} from '@fortawesome/free-solid-svg-icons';
+import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
+
+interface state {
+    pwdText: string;
+    wrongPWDInfo: boolean;
+}
+
+interface Props {
+    onSuccessLogin: () => void;
+}
+
+class AuthenticationPage extends React.Component<Props, state> {
+    constructor(props: Props) {
+        super(props);
+
+        this.state = {
+            pwdText: '',
+            wrongPWDInfo: false
+        };
+
+        this.keypress = this.keypress.bind(this);
+        this.authenticate = this.authenticate.bind(this);
+    }
+
+    componentDidMount(): void {
+        addKeyHandler(this.keypress);
+    }
+
+    componentWillUnmount(): void {
+        removeKeyHandler(this.keypress);
+    }
+
+    render(): JSX.Element {
+        return (
+            <>
+                <div className={style.openmediacenterlabel}>OpenMediaCenter</div>
+                <div className={style.main}>
+                    <div className={style.loginText}>Login</div>
+                    <div>
+                        <input
+                            className={style.input}
+                            placeholder='Password'
+                            type='password'
+                            onChange={(ch): void => this.setState({pwdText: ch.target.value})}
+                            value={this.state.pwdText}
+                        />
+                        {this.state.wrongPWDInfo ? (
+                            <div>
+                                <FontAwesomeIcon
+                                    style={{
+                                        color: 'red',
+                                        marginRight: '7px'
+                                    }}
+                                    icon={faTimes}
+                                    size='1x'
+                                />
+                                wrong password!
+                            </div>
+                        ) : null}
+                    </div>
+                    <div className={style.submitbtn}>
+                        <Button title='Submit' onClick={this.authenticate} />
+                    </div>
+                </div>
+            </>
+        );
+    }
+
+    /**
+     * request a new token and check if pwd was valid
+     */
+    authenticate(): void {
+        refreshAPIToken(
+            (error) => {
+                if (error !== '') {
+                    this.setState({wrongPWDInfo: true});
+
+                    // set timeout to make the info auto-disappearing
+                    setTimeout(() => {
+                        this.setState({wrongPWDInfo: false});
+                    }, 2000);
+                } else {
+                    this.props.onSuccessLogin();
+                }
+            },
+            true,
+            this.state.pwdText
+        );
+    }
+
+    /**
+     * key event handling
+     * @param event keyevent
+     */
+    keypress(event: KeyboardEvent): void {
+        // hide if escape is pressed
+        if (event.key === 'Enter') {
+            // call submit
+            this.authenticate();
+        }
+    }
+}
+
+export default AuthenticationPage;

src/pages/CategoryPage/CategoryView.tsx

@@ -34,23 +34,25 @@ export class CategoryView extends React.Component<CategoryViewProps, CategoryVie
     }
 
     componentDidMount(): void {
-        this.fetchVideoData(parseInt(this.props.match.params.id));
+        this.fetchVideoData(parseInt(this.props.match.params.id, 10));
     }
 
-    componentDidUpdate(prevProps: Readonly<CategoryViewProps>, prevState: Readonly<CategoryViewState>): void {
+    componentDidUpdate(prevProps: Readonly<CategoryViewProps>): void {
         // trigger video refresh if id changed
         if (prevProps.match.params.id !== this.props.match.params.id) {
-            this.setState({loaded: false});
-            this.fetchVideoData(parseInt(this.props.match.params.id));
+            this.reloadVideoData();
         }
     }
 
+    reloadVideoData(): void {
+        this.setState({loaded: false});
+        this.fetchVideoData(parseInt(this.props.match.params.id, 10));
+    }
+
     render(): JSX.Element {
         return (
             <>
-                <PageTitle
-                    title='Categories'
-                    subtitle={this.videodata.length + ' Videos'}/>
+                <PageTitle title='Categories' subtitle={this.videodata.length + ' Videos'} />
 
                 <SideBar>
                     <SideBarTitle>Default Tags:</SideBarTitle>
@@ -60,16 +62,23 @@ export class CategoryView extends React.Component<CategoryViewProps, CategoryVie
                     <Tag tagInfo={DefaultTags.lowq} />
 
                     <Line />
-                    <Button title='Delete Tag' onClick={(): void => {this.deleteTag(false);}} color={{backgroundColor: 'red'}}/>
+                    <Button
+                        title='Delete Tag'
+                        onClick={(): void => {
+                            this.deleteTag(false);
+                        }}
+                        color={{backgroundColor: 'red'}}
+                    />
                 </SideBar>
-                {this.state.loaded ?
-                    <VideoContainer
-                        data={this.videodata}/> : null}
+                {this.state.loaded ? <VideoContainer data={this.videodata} /> : null}
 
-                <button data-testid='backbtn' className='btn btn-success'
+                <button
+                    data-testid='backbtn'
+                    className='btn btn-success'
                     onClick={(): void => {
                         this.props.history.push('/categories');
-                        }}>Back to Categories
+                    }}>
+                    Back to Categories
                 </button>
                 {this.handlePopups()}
             </>
@@ -78,9 +87,14 @@ export class CategoryView extends React.Component<CategoryViewProps, CategoryVie
 
     private handlePopups(): JSX.Element {
         if (this.state.submitForceDelete) {
-            return (<SubmitPopup
+            return (
+                <SubmitPopup
                     onHide={(): void => this.setState({submitForceDelete: false})}
-                submit={(): void => {this.deleteTag(true);}}/>);
+                    submit={(): void => {
+                        this.deleteTag(true);
+                    }}
+                />
+            );
         } else {
             return <></>;
         }
@@ -91,7 +105,7 @@ export class CategoryView extends React.Component<CategoryViewProps, CategoryVie
      * @param id tagid
      */
     private fetchVideoData(id: number): void {
-        callAPI<VideoTypes.VideoUnloadedType[]>(APINode.Video, {action: 'getMovies', tag: id}, result => {
+        callAPI<VideoTypes.VideoUnloadedType[]>(APINode.Video, {action: 'getMovies', tag: id}, (result) => {
             this.videodata = result;
             this.setState({loaded: true});
         });
@@ -101,11 +115,14 @@ export class CategoryView extends React.Component<CategoryViewProps, CategoryVie
      * delete the current tag
      */
     private deleteTag(force: boolean): void {
-        callAPI<GeneralSuccess>(APINode.Tags, {
+        callAPI<GeneralSuccess>(
+            APINode.Tags,
+            {
                 action: 'deleteTag',
-            TagId: parseInt(this.props.match.params.id),
+                TagId: parseInt(this.props.match.params.id, 10),
                 Force: force
-        }, result => {
+            },
+            (result) => {
                 console.log(result.result);
                 if (result.result === 'success') {
                     this.props.history.push('/categories');
@@ -113,7 +130,8 @@ export class CategoryView extends React.Component<CategoryViewProps, CategoryVie
                     // show submisison tag to ask if really delete
                     this.setState({submitForceDelete: true});
                 }
-        });
+            }
+        );
     }
 }
 

src/pages/CategoryPage/TagView.tsx

@@ -15,10 +15,10 @@ interface TagViewState {
     popupvisible: boolean;
 }
 
-interface props {}
+interface Props {}
 
-class TagView extends React.Component<props, TagViewState> {
-    constructor(props: props) {
+class TagView extends React.Component<Props, TagViewState> {
+    constructor(props: Props) {
         super(props);
 
         this.state = {
@@ -34,9 +34,7 @@ class TagView extends React.Component<props, TagViewState> {
     render(): JSX.Element {
         return (
             <>
-                <PageTitle
-                    title='Categories'
-                    subtitle={this.state.loadedtags.length + ' different Tags'}/>
+                <PageTitle title='Categories' subtitle={this.state.loadedtags.length + ' different Tags'} />
 
                 <SideBar>
                     <SideBarTitle>Default Tags:</SideBarTitle>
@@ -46,18 +44,23 @@ class TagView extends React.Component<props, TagViewState> {
                     <Tag tagInfo={DefaultTags.lowq} />
 
                     <Line />
-                    <button data-testid='btnaddtag' className='btn btn-success' onClick={(): void => {
+                    <button
+                        data-testid='btnaddtag'
+                        className='btn btn-success'
+                        onClick={(): void => {
                             this.setState({popupvisible: true});
-                    }}>Add a new Tag!
+                        }}>
+                        Add a new Tag!
                     </button>
                 </SideBar>
                 <div className={videocontainerstyle.maincontent}>
-                    {this.state.loadedtags ?
-                        this.state.loadedtags.map((m) => (
+                    {this.state.loadedtags
+                        ? this.state.loadedtags.map((m) => (
                               <Link to={'/categories/' + m.TagId} key={m.TagId}>
-                                <TagPreview name={m.TagName}/></Link>
-                        )) :
-                        'loading'}
+                                  <TagPreview name={m.TagName} />
+                              </Link>
+                          ))
+                        : 'loading'}
                 </div>
                 {this.handlePopups()}
             </>
@@ -68,7 +71,7 @@ class TagView extends React.Component<props, TagViewState> {
      * load all available tags from db.
      */
     loadTags(): void {
-        callAPI<TagType[]>(APINode.Tags, {action: 'getAllTags'}, result => {
+        callAPI<TagType[]>(APINode.Tags, {action: 'getAllTags'}, (result) => {
             this.setState({loadedtags: result});
         });
     }
@@ -76,13 +79,15 @@ class TagView extends React.Component<props, TagViewState> {
     private handlePopups(): JSX.Element {
         if (this.state.popupvisible) {
             return (
-                <NewTagPopup onHide={(): void => {
+                <NewTagPopup
+                    onHide={(): void => {
                         this.setState({popupvisible: false});
                         this.loadTags();
-                }}/>
+                    }}
+                />
             );
         } else {
-            return (<></>);
+            return <></>;
         }
     }
 }

src/pages/HomePage/HomePage.tsx

@@ -10,26 +10,25 @@ import {Route, Switch, withRouter} from 'react-router-dom';
 import {RouteComponentProps} from 'react-router';
 import SearchHandling from './SearchHandling';
 import {VideoTypes} from '../../types/ApiTypes';
-import {DefaultTags} from "../../types/GeneralTypes";
+import {DefaultTags} from '../../types/GeneralTypes';
 
-interface props extends RouteComponentProps {
-}
+interface Props extends RouteComponentProps {}
 
 interface state {
-    sideinfo: VideoTypes.startDataType
-    subtitle: string,
-    data: VideoTypes.VideoUnloadedType[],
-    selectionnr: number
+    sideinfo: VideoTypes.startDataType;
+    subtitle: string;
+    data: VideoTypes.VideoUnloadedType[];
+    selectionnr: number;
 }
 
 /**
  * The home page component showing on the initial pageload
  */
-export class HomePage extends React.Component<props, state> {
+export class HomePage extends React.Component<Props, state> {
     /** keyword variable needed temporary store search keyword */
     keyword = '';
 
-    constructor(props: props) {
+    constructor(props: Props) {
         super(props);
 
         this.state = {
@@ -39,7 +38,7 @@ export class HomePage extends React.Component<props, state> {
                 HDNr: 0,
                 SDNr: 0,
                 DifferentTags: 0,
-                Tagged: 0,
+                Tagged: 0
             },
             subtitle: 'All Videos',
             data: [],
@@ -51,8 +50,6 @@ export class HomePage extends React.Component<props, state> {
         // initial get of all videos
         this.fetchVideoData(DefaultTags.all.TagId);
         this.fetchStartData();
-
-        console.log(this.props)
     }
 
     /**
@@ -68,7 +65,7 @@ export class HomePage extends React.Component<props, state> {
             });
             this.setState({
                 data: result,
-                selectionnr: result.length,
+                selectionnr: result.length
             });
         });
     }
@@ -82,7 +79,6 @@ export class HomePage extends React.Component<props, state> {
         });
     }
 
-
     render(): JSX.Element {
         return (
             <>
@@ -91,69 +87,78 @@ export class HomePage extends React.Component<props, state> {
                         <SearchHandling />
                     </Route>
                     <Route path='/'>
-                        <PageTitle
-                            title='Home Page'
-                            subtitle={this.state.subtitle + ' - ' + this.state.selectionnr}>
-                            <form className={'form-inline ' + style.searchform} onSubmit={(e): void => {
+                        <PageTitle title='Home Page' subtitle={this.state.subtitle + ' - ' + this.state.selectionnr}>
+                            <form
+                                className={'form-inline ' + style.searchform}
+                                onSubmit={(e): void => {
                                     e.preventDefault();
                                     this.props.history.push('/search/' + this.keyword);
                                 }}>
-                                <input data-testid='searchtextfield' className='form-control mr-sm-2'
-                                       type='text' placeholder='Search'
+                                <input
+                                    data-testid='searchtextfield'
+                                    className='form-control mr-sm-2'
+                                    type='text'
+                                    placeholder='Search'
                                     onChange={(e): void => {
                                         this.keyword = e.target.value;
-                                       }}/>
-                                <button data-testid='searchbtnsubmit' className='btn btn-success' type='submit'>Search
+                                    }}
+                                />
+                                <button data-testid='searchbtnsubmit' className='btn btn-success' type='submit'>
+                                    Search
                                 </button>
                             </form>
                         </PageTitle>
                         <SideBar>
                             <SideBarTitle>Infos:</SideBarTitle>
                             <Line />
-                            <SideBarItem><b>{this.state.sideinfo.VideoNr}</b> Videos Total!</SideBarItem>
-                            <SideBarItem><b>{this.state.sideinfo.FullHdNr}</b> FULL-HD Videos!</SideBarItem>
-                            <SideBarItem><b>{this.state.sideinfo.HDNr}</b> HD Videos!</SideBarItem>
-                            <SideBarItem><b>{this.state.sideinfo.SDNr}</b> SD Videos!</SideBarItem>
-                            <SideBarItem><b>{this.state.sideinfo.DifferentTags}</b> different Tags!</SideBarItem>
+                            <SideBarItem>
+                                <b>{this.state.sideinfo.VideoNr}</b> Videos Total!
+                            </SideBarItem>
+                            <SideBarItem>
+                                <b>{this.state.sideinfo.FullHdNr}</b> FULL-HD Videos!
+                            </SideBarItem>
+                            <SideBarItem>
+                                <b>{this.state.sideinfo.HDNr}</b> HD Videos!
+                            </SideBarItem>
+                            <SideBarItem>
+                                <b>{this.state.sideinfo.SDNr}</b> SD Videos!
+                            </SideBarItem>
+                            <SideBarItem>
+                                <b>{this.state.sideinfo.DifferentTags}</b> different Tags!
+                            </SideBarItem>
                             <Line />
                             <SideBarTitle>Default Tags:</SideBarTitle>
-                            <Tag tagInfo={{TagName: 'All', TagId: DefaultTags.all.TagId}} onclick={(): void => {
+                            <Tag
+                                tagInfo={{TagName: 'All', TagId: DefaultTags.all.TagId}}
+                                onclick={(): void => {
                                     this.fetchVideoData(DefaultTags.all.TagId);
-                                this.setState({subtitle: `All Videos`});
-                            }}/>
-                            <Tag tagInfo={{TagName: 'Full Hd', TagId: DefaultTags.fullhd.TagId}} onclick={(): void => {
+                                    this.setState({subtitle: 'All Videos'});
+                                }}
+                            />
+                            <Tag
+                                tagInfo={{TagName: 'Full Hd', TagId: DefaultTags.fullhd.TagId}}
+                                onclick={(): void => {
                                     this.fetchVideoData(DefaultTags.fullhd.TagId);
-                                this.setState({subtitle: `Full Hd Videos`});
-                            }}/>
-                            <Tag tagInfo={{TagName: 'Low Quality', TagId: DefaultTags.lowq.TagId}}
+                                    this.setState({subtitle: 'Full Hd Videos'});
+                                }}
+                            />
+                            <Tag
+                                tagInfo={{TagName: 'Low Quality', TagId: DefaultTags.lowq.TagId}}
                                 onclick={(): void => {
                                     this.fetchVideoData(DefaultTags.lowq.TagId);
-                                     this.setState({subtitle: `Low Quality Videos`});
-                                 }}/>
-                            <Tag tagInfo={{TagName: 'HD', TagId: DefaultTags.hd.TagId}} onclick={(): void => {
-                                this.fetchVideoData(DefaultTags.hd.TagId);
-                                this.setState({subtitle: `HD Videos`});
-                            }}/>
-                        </SideBar>
-                        {this.state.data.length !== 0 ?
-                            <VideoContainer
-                                data={this.state.data}
-                                onScrollPositionChange={(pos, loadedTiles): void => {
-                                    this.props.location.state = {pos: pos, loaded: loadedTiles};
-
-                                    console.log("history state update called...")
-                                    const {state} = this.props.location;
-                                    const stateCopy: { pos: number, loaded: number } = {...state as { pos: number, loaded: number }};
-                                    stateCopy.loaded = loadedTiles;
-                                    stateCopy.pos = pos;
-                                    this.props.history.replace({state: stateCopy});
-                                    console.log(this.props)
+                                    this.setState({subtitle: 'Low Quality Videos'});
                                 }}
-                            initialScrollPosition={this.props.location.state !== null ? {scrollPos: (this.props.location.state as { pos: number, loaded: number }).pos, loadedTiles: (this.props.location.state as { pos: number, loaded: number }).loaded} : undefined}/> :
-                            <div>No Data found!</div>}
-                        <div className={style.rightinfo}>
-
-                        </div>
+                            />
+                            <Tag
+                                tagInfo={{TagName: 'HD', TagId: DefaultTags.hd.TagId}}
+                                onclick={(): void => {
+                                    this.fetchVideoData(DefaultTags.hd.TagId);
+                                    this.setState({subtitle: 'HD Videos'});
+                                }}
+                            />
+                        </SideBar>
+                        {this.state.data.length !== 0 ? <VideoContainer data={this.state.data} /> : <div>No Data found!</div>}
+                        <div className={style.rightinfo} />
                     </Route>
                 </Switch>
             </>

src/pages/HomePage/SearchHandling.tsx

@@ -11,14 +11,14 @@ interface params {
     name: string;
 }
 
-interface props extends RouteComponentProps<params> {}
+interface Props extends RouteComponentProps<params> {}
 
 interface state {
     data: VideoTypes.VideoUnloadedType[];
 }
 
-export class SearchHandling extends React.Component<props, state> {
-    constructor(props: props) {
+export class SearchHandling extends React.Component<Props, state> {
+    constructor(props: Props) {
         super(props);
 
         this.state = {
@@ -45,11 +45,9 @@ export class SearchHandling extends React.Component<props, state> {
      */
     getVideoData(): JSX.Element {
         if (this.state.data.length !== 0) {
-            return (
-                <VideoContainer data={this.state.data}/>
-            );
+            return <VideoContainer data={this.state.data} />;
         } else {
-            return (<div>No Data found!</div>);
+            return <div>No Data found!</div>;
         }
     }
 

src/pages/Player/Player.tsx

@@ -13,29 +13,29 @@ import {faPlusCircle} from '@fortawesome/free-solid-svg-icons';
 import AddActorPopup from '../../elements/Popups/AddActorPopup/AddActorPopup';
 import ActorTile from '../../elements/ActorTile/ActorTile';
 import {withRouter} from 'react-router-dom';
-import {APINode, callAPI, getBackendDomain} from '../../utils/Api';
+import {APINode, callAPI} from '../../utils/Api';
 import {RouteComponentProps} from 'react-router';
 import {GeneralSuccess} from '../../types/GeneralTypes';
 import {ActorType, TagType} from '../../types/VideoTypes';
 import PlyrJS from 'plyr';
 import {Button} from '../../elements/GPElements/Button';
 import {VideoTypes} from '../../types/ApiTypes';
-import GlobalInfos from "../../utils/GlobalInfos";
+import GlobalInfos from '../../utils/GlobalInfos';
 
 interface myprops extends RouteComponentProps<{id: string}> {}
 
 interface mystate {
-    sources?: PlyrJS.SourceInfo,
-    movie_id: number,
-    movie_name: string,
-    likes: number,
-    quality: number,
-    length: number,
-    tags: TagType[],
-    suggesttag: TagType[],
-    popupvisible: boolean,
-    actorpopupvisible: boolean,
-    actors: ActorType[]
+    sources?: PlyrJS.SourceInfo;
+    movieId: number;
+    movieName: string;
+    likes: number;
+    quality: number;
+    length: number;
+    tags: TagType[];
+    suggesttag: TagType[];
+    popupvisible: boolean;
+    actorpopupvisible: boolean;
+    actors: ActorType[];
 }
 
 /**
@@ -64,8 +64,8 @@ export class Player extends React.Component<myprops, mystate> {
         super(props);
 
         this.state = {
-            movie_id: -1,
-            movie_name: '',
+            movieId: -1,
+            movieName: '',
             likes: 0,
             quality: 0,
             length: 0,
@@ -87,27 +87,37 @@ export class Player extends React.Component<myprops, mystate> {
     render(): JSX.Element {
         return (
             <div id='videocontainer'>
-                <PageTitle
-                    title='Watch'
-                    subtitle={this.state.movie_name}/>
+                <PageTitle title='Watch' subtitle={this.state.movieName} />
 
                 {this.assembleSideBar()}
 
                 <div className={style.videowrapper}>
                     {/* video component is added here */}
-                    {this.state.sources ? <Plyr
-                            style={plyrstyle}
-                            source={this.state.sources}
-                            options={this.options}/> :
-                        <div>not loaded yet</div>}
+                    {this.state.sources ? (
+                        <Plyr style={plyrstyle} source={this.state.sources} options={this.options} />
+                    ) : (
+                        <div>not loaded yet</div>
+                    )}
                     <div className={style.videoactions}>
                         <Button onClick={(): void => this.likebtn()} title='Like this Video!' color={{backgroundColor: 'green'}} />
-                        <Button onClick={(): void => this.setState({popupvisible: true})} title='Give this Video a Tag' color={{backgroundColor: '#3574fe'}}/>
-                        <Button title='Delete Video' onClick={(): void => {this.deleteVideo();}} color={{backgroundColor: 'red'}}/>
+                        <Button
+                            onClick={(): void => this.setState({popupvisible: true})}
+                            title='Give this Video a Tag'
+                            color={{backgroundColor: '#3574fe'}}
+                        />
+                        <Button
+                            title='Delete Video'
+                            onClick={(): void => {
+                                this.deleteVideo();
+                            }}
+                            color={{backgroundColor: 'red'}}
+                        />
                     </div>
                     {this.assembleActorTiles()}
                 </div>
-                <button className={style.closebutton} onClick={(): void => this.closebtn()}>Close</button>
+                <button className={style.closebutton} onClick={(): void => this.closebtn()}>
+                    Close
+                </button>
                 {
                     // handle the popovers switched on and off according to state changes
                     this.handlePopOvers()
@@ -124,11 +134,19 @@ export class Player extends React.Component<myprops, mystate> {
             <SideBar>
                 <SideBarTitle>Infos:</SideBarTitle>
                 <Line />
-                <SideBarItem><b>{this.state.likes}</b> Likes!</SideBarItem>
-                {this.state.quality !== 0 ?
-                    <SideBarItem><b>{this.state.quality}p</b> Quality!</SideBarItem> : null}
-                {this.state.length !== 0 ?
-                    <SideBarItem><b>{Math.round(this.state.length / 60)}</b> Minutes of length!</SideBarItem> : null}
+                <SideBarItem>
+                    <b>{this.state.likes}</b> Likes!
+                </SideBarItem>
+                {this.state.quality !== 0 ? (
+                    <SideBarItem>
+                        <b>{this.state.quality}p</b> Quality!
+                    </SideBarItem>
+                ) : null}
+                {this.state.length !== 0 ? (
+                    <SideBarItem>
+                        <b>{Math.round(this.state.length / 60)}</b> Minutes of length!
+                    </SideBarItem>
+                ) : null}
                 <Line />
                 <SideBarTitle>Tags:</SideBarTitle>
                 {this.state.tags.map((m: TagType) => (
@@ -142,7 +160,8 @@ export class Player extends React.Component<myprops, mystate> {
                         key={m.TagName}
                         onclick={(): void => {
                             this.quickAddTag(m.TagId, m.TagName);
-                        }}/>
+                        }}
+                    />
                 ))}
             </SideBar>
         );
@@ -154,18 +173,20 @@ export class Player extends React.Component<myprops, mystate> {
     private assembleActorTiles(): JSX.Element {
         return (
             <div className={style.actorcontainer}>
-                {this.state.actors ?
-                    this.state.actors.map((actr: ActorType) => (
-                        <ActorTile key={actr.ActorId} actor={actr}/>
-                    )) : <></>
-                }
-                <div className={style.actorAddTile} onClick={(): void => {
+                {this.state.actors ? this.state.actors.map((actr: ActorType) => <ActorTile key={actr.ActorId} actor={actr} />) : <></>}
+                <div
+                    className={style.actorAddTile}
+                    onClick={(): void => {
                         this.addActor();
                     }}>
                     <div className={style.actorAddTile_thumbnail}>
-                        <FontAwesomeIcon style={{
+                        <FontAwesomeIcon
+                            style={{
                                 lineHeight: '130px'
-                        }} icon={faPlusCircle} size='5x'/>
+                            }}
+                            icon={faPlusCircle}
+                            size='5x'
+                        />
                     </div>
                     <div className={style.actorAddTile_name}>Add Actor</div>
                 </div>
@@ -173,7 +194,6 @@ export class Player extends React.Component<myprops, mystate> {
         );
     }
 
-
     /**
      * handle the popovers generated according to state changes
      * @returns {JSX.Element}
@@ -181,18 +201,18 @@ export class Player extends React.Component<myprops, mystate> {
     handlePopOvers(): JSX.Element {
         return (
             <>
-                {
-                    this.state.popupvisible ?
-                        <AddTagPopup onHide={(): void => this.setState({popupvisible: false})}
-                                     submit={this.quickAddTag}/> : null
-                }
-                {
-                    this.state.actorpopupvisible ?
-                        <AddActorPopup onHide={(): void => {
+                {this.state.popupvisible ? (
+                    <AddTagPopup onHide={(): void => this.setState({popupvisible: false})} submit={this.quickAddTag} />
+                ) : null}
+                {this.state.actorpopupvisible ? (
+                    <AddActorPopup
+                        onHide={(): void => {
                             this.refetchActors();
                             this.setState({actorpopupvisible: false});
-                        }} movie_id={this.state.movie_id}/> : null
-                }
+                        }}
+                        movieId={this.state.movieId}
+                    />
+                ) : null}
             </>
         );
     }
@@ -203,27 +223,34 @@ export class Player extends React.Component<myprops, mystate> {
      * @param tagName name of tag to add
      */
     quickAddTag(tagId: number, tagName: string): void {
-        callAPI(APINode.Tags, {
+        callAPI(
+            APINode.Tags,
+            {
                 action: 'addTag',
                 TagId: tagId,
-            MovieId: parseInt(this.props.match.params.id)
-        }, (result: GeneralSuccess) => {
+                MovieId: parseInt(this.props.match.params.id, 10)
+            },
+            (result: GeneralSuccess) => {
                 if (result.result !== 'success') {
                     console.error('error occured while writing to db -- todo error handling');
                     console.error(result.result);
                 } else {
                     // check if tag has already been added
-                const tagIndex = this.state.tags.map(function (e: TagType) {
+                    const tagIndex = this.state.tags
+                        .map(function (e: TagType) {
                             return e.TagName;
-                }).indexOf(tagName);
+                        })
+                        .indexOf(tagName);
 
                     // only add tag if it isn't already there
                     if (tagIndex === -1) {
                         // update tags if successful
                         let array = [...this.state.suggesttag]; // make a separate copy of the array (because of setState)
-                    const quickaddindex = this.state.suggesttag.map(function (e: TagType) {
+                        const quickaddindex = this.state.suggesttag
+                            .map(function (e: TagType) {
                                 return e.TagId;
-                    }).indexOf(tagId);
+                            })
+                            .indexOf(tagId);
 
                         // check if tag is available in quickadds
                         if (quickaddindex !== -1) {
@@ -240,29 +267,37 @@ export class Player extends React.Component<myprops, mystate> {
                         }
                     }
                 }
-        });
+            }
+        );
     }
 
     /**
      * fetch all the required infos of a video from backend
      */
     fetchMovieData(): void {
-        callAPI(APINode.Video, {action: 'loadVideo', MovieId: parseInt(this.props.match.params.id)}, (result: VideoTypes.loadVideoType) => {
-            console.log(result)
+        callAPI(
+            APINode.Video,
+            {action: 'loadVideo', MovieId: parseInt(this.props.match.params.id, 10)},
+            (result: VideoTypes.loadVideoType) => {
+                console.log(result);
+                console.log(process.env.REACT_APP_CUST_BACK_DOMAIN);
                 this.setState({
                     sources: {
                         type: 'video',
                         sources: [
                             {
-                            src: getBackendDomain() + GlobalInfos.getVideoPath() + result.MovieUrl,
+                                src:
+                                    (process.env.REACT_APP_CUST_BACK_DOMAIN
+                                        ? process.env.REACT_APP_CUST_BACK_DOMAIN
+                                        : GlobalInfos.getVideoPath()) + result.MovieUrl,
                                 type: 'video/mp4',
                                 size: 1080
                             }
                         ],
                         poster: result.Poster
                     },
-                movie_id: result.MovieId,
-                movie_name: result.MovieName,
+                    movieId: result.MovieId,
+                    movieName: result.MovieName,
                     likes: result.Likes,
                     quality: result.Quality,
                     length: result.Length,
@@ -270,15 +305,15 @@ export class Player extends React.Component<myprops, mystate> {
                     suggesttag: result.SuggestedTag,
                     actors: result.Actors
                 });
-        });
             }
-
+        );
+    }
 
     /**
      * click handler for the like btn
      */
     likebtn(): void {
-        callAPI(APINode.Video, {action: 'addLike', MovieId: parseInt(this.props.match.params.id)}, (result: GeneralSuccess) => {
+        callAPI(APINode.Video, {action: 'addLike', MovieId: parseInt(this.props.match.params.id, 10)}, (result: GeneralSuccess) => {
             if (result.result === 'success') {
                 // likes +1 --> avoid reload of all data
                 this.setState({likes: this.state.likes + 1});
@@ -301,7 +336,10 @@ export class Player extends React.Component<myprops, mystate> {
      * delete the current video and return to last page
      */
     deleteVideo(): void {
-        callAPI(APINode.Video, {action: 'deleteVideo', MovieId: parseInt(this.props.match.params.id)}, (result: GeneralSuccess) => {
+        callAPI(
+            APINode.Video,
+            {action: 'deleteVideo', MovieId: parseInt(this.props.match.params.id, 10)},
+            (result: GeneralSuccess) => {
                 if (result.result === 'success') {
                     // return to last element if successful
                     this.props.history.goBack();
@@ -309,7 +347,8 @@ export class Player extends React.Component<myprops, mystate> {
                     console.error('an error occured while liking');
                     console.error(result);
                 }
-        });
+            }
+        );
     }
 
     /**
@@ -323,11 +362,14 @@ export class Player extends React.Component<myprops, mystate> {
      * fetch the available video actors again
      */
     refetchActors(): void {
-        callAPI<ActorType[]>(APINode.Actor, {action: 'getActorsOfVideo', MovieId: parseInt(this.props.match.params.id)}, result => {
+        callAPI<ActorType[]>(
+            APINode.Actor,
+            {action: 'getActorsOfVideo', MovieId: parseInt(this.props.match.params.id, 10)},
+            (result) => {
                 this.setState({actors: result});
-        });
+            }
+        );
     }
 }
 
 export default withRouter(Player);
-

src/pages/RandomPage/RandomPage.tsx

@@ -47,8 +47,7 @@ class RandomPage extends React.Component<{}, state> {
     render(): JSX.Element {
         return (
             <div>
-                <PageTitle title='Random Videos'
-                           subtitle='4pc'/>
+                <PageTitle title='Random Videos' subtitle='4pc' />
 
                 <SideBar>
                     <SideBarTitle>Visible Tags:</SideBarTitle>
@@ -57,16 +56,17 @@ class RandomPage extends React.Component<{}, state> {
                     ))}
                 </SideBar>
 
-                {this.state.videos.length !== 0 ?
-                    <VideoContainer
-                        data={this.state.videos}>
+                {this.state.videos.length !== 0 ? (
+                    <VideoContainer data={this.state.videos}>
                         <div className={style.Shufflebutton}>
-                            <button onClick={(): void => this.shuffleclick()} className={style.btnshuffle}>Shuffle</button>
+                            <button onClick={(): void => this.shuffleclick()} className={style.btnshuffle}>
+                                Shuffle
+                            </button>
                         </div>
                     </VideoContainer>
-                    :
-                    <div>No Data found!</div>}
-
+                ) : (
+                    <div>No Data found!</div>
+                )}
             </div>
         );
     }
@@ -83,8 +83,8 @@ class RandomPage extends React.Component<{}, state> {
      * @param nr number of videos to load
      */
     loadShuffledvideos(nr: number): void {
-        callAPI<GetRandomMoviesType>(APINode.Video, {action: 'getRandomMovies', number: nr}, result => {
-            console.log(result)
+        callAPI<GetRandomMoviesType>(APINode.Video, {action: 'getRandomMovies', number: nr}, (result) => {
+            console.log(result);
             this.setState({videos: []}); // needed to trigger rerender of main videoview
             this.setState({
                 videos: result.Videos,

src/pages/SettingsPage/GeneralSettings.tsx

@@ -6,42 +6,37 @@ import InfoHeaderItem from '../../elements/InfoHeaderItem/InfoHeaderItem';
 import {faArchive, faBalanceScaleLeft, faRulerVertical} from '@fortawesome/free-solid-svg-icons';
 import {faAddressCard} from '@fortawesome/free-regular-svg-icons';
 import {version} from '../../../package.json';
-import {APINode, callAPI, setCustomBackendDomain} from '../../utils/Api';
+import {APINode, callAPI} from '../../utils/Api';
 import {SettingsTypes} from '../../types/ApiTypes';
 import {GeneralSuccess} from '../../types/GeneralTypes';
 
 interface state {
-    customapi: boolean
-    apipath: string
-    generalSettings: SettingsTypes.loadGeneralSettingsType
+    generalSettings: SettingsTypes.loadGeneralSettingsType;
 }
 
-interface props {
-}
+interface Props {}
 
 /**
  * Component for Generalsettings tag on Settingspage
  * handles general settings of mediacenter which concerns to all pages
  */
-class GeneralSettings extends React.Component<props, state> {
-    constructor(props: props) {
+class GeneralSettings extends React.Component<Props, state> {
+    constructor(props: Props) {
         super(props);
 
         this.state = {
-            customapi: false,
-            apipath: '',
             generalSettings: {
                 DarkMode: true,
                 DBSize: 0,
                 DifferentTags: 0,
-                EpisodePath: "",
-                MediacenterName: "",
-                Password: "",
+                EpisodePath: '',
+                MediacenterName: '',
+                Password: '',
                 PasswordEnabled: false,
                 TagsAdded: 0,
                 TMDBGrabbing: false,
                 VideoNr: 0,
-                VideoPath: ""
+                VideoPath: ''
             }
         };
     }
@@ -55,79 +50,73 @@ class GeneralSettings extends React.Component<props, state> {
         return (
             <>
                 <div className={style.infoheader}>
-                    <InfoHeaderItem backColor='lightblue'
+                    <InfoHeaderItem
+                        backColor='lightblue'
                         text={this.state.generalSettings.VideoNr}
                         subtext='Videos in Gravity'
-                                    icon={faArchive}/>
-                    <InfoHeaderItem backColor='yellow'
+                        icon={faArchive}
+                    />
+                    <InfoHeaderItem
+                        backColor='yellow'
                         text={this.state.generalSettings.DBSize + ' MB'}
                         subtext='Database size'
-                                    icon={faRulerVertical}/>
-                    <InfoHeaderItem backColor='green'
+                        icon={faRulerVertical}
+                    />
+                    <InfoHeaderItem
+                        backColor='green'
                         text={this.state.generalSettings.DifferentTags}
                         subtext='different Tags'
-                                    icon={faAddressCard}/>
-                    <InfoHeaderItem backColor='orange'
+                        icon={faAddressCard}
+                    />
+                    <InfoHeaderItem
+                        backColor='orange'
                         text={this.state.generalSettings.TagsAdded}
                         subtext='tags added'
-                                    icon={faBalanceScaleLeft}/>
+                        icon={faBalanceScaleLeft}
+                    />
                 </div>
                 <div className={style.GeneralForm + ' ' + themeStyle.subtextcolor}>
-                    <Form data-testid='mainformsettings' onSubmit={(e): void => {
+                    <Form
+                        data-testid='mainformsettings'
+                        onSubmit={(e): void => {
                             e.preventDefault();
                             this.saveSettings();
                         }}>
                         <Form.Row>
                             <Form.Group as={Col} data-testid='videpathform'>
                                 <Form.Label>Video Path</Form.Label>
-                                <Form.Control type='text' placeholder='/var/www/html/video'
+                                <Form.Control
+                                    type='text'
+                                    placeholder='/var/www/html/video'
                                     value={this.state.generalSettings.VideoPath}
-                                              onChange={(ee): void => this.setState({
+                                    onChange={(ee): void =>
+                                        this.setState({
                                             generalSettings: {
                                                 ...this.state.generalSettings,
                                                 VideoPath: ee.target.value
                                             }
-                                              })}/>
+                                        })
+                                    }
+                                />
                             </Form.Group>
 
                             <Form.Group as={Col} data-testid='tvshowpath'>
                                 <Form.Label>TV Show Path</Form.Label>
-                                <Form.Control type='text' placeholder='/var/www/html/tvshow'
+                                <Form.Control
+                                    type='text'
+                                    placeholder='/var/www/html/tvshow'
                                     value={this.state.generalSettings.EpisodePath}
-                                              onChange={(e): void => this.setState({
+                                    onChange={(e): void =>
+                                        this.setState({
                                             generalSettings: {
                                                 ...this.state.generalSettings,
                                                 EpisodePath: e.target.value
                                             }
-                                              })}/>
+                                        })
+                                    }
+                                />
                             </Form.Group>
                         </Form.Row>
-
-                        <Form.Check
-                            type='switch'
-                            id='custom-switch-api'
-                            label='Use custom API url'
-                            checked={this.state.customapi}
-                            onChange={(): void => {
-                                if (this.state.customapi) {
-                                    setCustomBackendDomain('');
-                                }
-
-                                this.setState({customapi: !this.state.customapi});
-                            }}
-                        />
-                        {this.state.customapi ?
-                            <Form.Group className={style.customapiform} data-testid='apipath'>
-                                <Form.Label>API Backend url</Form.Label>
-                                <Form.Control type='text' placeholder='https://127.0.0.1'
-                                              value={this.state.apipath}
-                                              onChange={(e): void => {
-                                                  this.setState({apipath: e.target.value});
-                                                  setCustomBackendDomain(e.target.value);
-                                              }}/>
-                            </Form.Group> : null}
-
-
                         <Form.Check
                             type='switch'
                             id='custom-switch'
@@ -144,19 +133,24 @@ class GeneralSettings extends React.Component<props, state> {
                             }}
                         />
 
-                        {this.state.generalSettings.PasswordEnabled ?
+                        {this.state.generalSettings.PasswordEnabled ? (
                             <Form.Group data-testid='passwordfield'>
                                 <Form.Label>Password</Form.Label>
-                                <Form.Control type='password' placeholder='**********'
+                                <Form.Control
+                                    type='password'
+                                    placeholder='**********'
                                     value={this.state.generalSettings.Password}
-                                              onChange={(e): void => this.setState({
+                                    onChange={(e): void =>
+                                        this.setState({
                                             generalSettings: {
                                                 ...this.state.generalSettings,
                                                 Password: e.target.value
                                             }
-                                              })}/>
-                            </Form.Group> : null
+                                        })
                                     }
+                                />
+                            </Form.Group>
+                        ) : null}
 
                         <Form.Check
                             type='switch'
@@ -182,21 +176,24 @@ class GeneralSettings extends React.Component<props, state> {
                             checked={GlobalInfos.isDarkTheme()}
                             onChange={(): void => {
                                 GlobalInfos.enableDarkTheme(!GlobalInfos.isDarkTheme());
-                                this.forceUpdate();
-                                // todo initiate rerender
                             }}
                         />
 
                         <Form.Group className={style.mediacenternameform} data-testid='nameform'>
                             <Form.Label>The name of the Mediacenter</Form.Label>
-                            <Form.Control type='text' placeholder='Mediacentername'
+                            <Form.Control
+                                type='text'
+                                placeholder='Mediacentername'
                                 value={this.state.generalSettings.MediacenterName}
-                                          onChange={(e): void => this.setState({
+                                onChange={(e): void =>
+                                    this.setState({
                                         generalSettings: {
                                             ...this.state.generalSettings,
                                             MediacenterName: e.target.value
                                         }
-                                          })}/>
+                                    })
+                                }
+                            />
                         </Form.Group>
 
                         <Button variant='primary' type='submit'>
@@ -204,9 +201,7 @@ class GeneralSettings extends React.Component<props, state> {
                         </Button>
                     </Form>
                 </div>
-                <div className={style.footer}>
-                    Version: {version}
-                </div>
+                <div className={style.footer}>Version: {version}</div>
             </>
         );
     }
@@ -228,12 +223,15 @@ class GeneralSettings extends React.Component<props, state> {
         if (!this.state.generalSettings.PasswordEnabled) {
             settings.Password = '-1';
         }
-        settings.DarkMode = GlobalInfos.isDarkTheme()
+        settings.DarkMode = GlobalInfos.isDarkTheme();
 
-        callAPI(APINode.Settings, {
+        callAPI(
+            APINode.Settings,
+            {
                 action: 'saveGeneralSettings',
                 Settings: settings
-        }, (result: GeneralSuccess) => {
+            },
+            (result: GeneralSuccess) => {
                 if (result.result) {
                     console.log('successfully saved settings');
                     // todo 2020-07-10: popup success
@@ -241,7 +239,8 @@ class GeneralSettings extends React.Component<props, state> {
                     console.log('failed to save settings');
                     // todo 2020-07-10: popup error
                 }
-        });
+            }
+        );
     }
 }
 

src/pages/SettingsPage/MovieSettings.tsx

@@ -5,20 +5,20 @@ import {GeneralSuccess} from '../../types/GeneralTypes';
 import {SettingsTypes} from '../../types/ApiTypes';
 
 interface state {
-    text: string[]
-    startbtnDisabled: boolean
+    text: string[];
+    startbtnDisabled: boolean;
 }
 
-interface props {}
+interface Props {}
 
 /**
  * Component for MovieSettings on Settingspage
  * handles settings concerning to movies in general
  */
-class MovieSettings extends React.Component<props, state> {
+class MovieSettings extends React.Component<Props, state> {
     myinterval: number = -1;
 
-    constructor(props: props) {
+    constructor(props: Props) {
         super(props);
 
         this.state = {
@@ -32,23 +32,36 @@ class MovieSettings extends React.Component<props, state> {
     }
 
     componentWillUnmount(): void {
-        if (this.myinterval !== -1)
+        if (this.myinterval !== -1) {
             clearInterval(this.myinterval);
         }
+    }
 
     render(): JSX.Element {
         return (
             <>
-                <button disabled={this.state.startbtnDisabled}
+                <button
+                    disabled={this.state.startbtnDisabled}
                     className='btn btn-success'
-                        onClick={(): void => {this.startReindex();}}>Reindex Movie
+                    onClick={(): void => {
+                        this.startReindex();
+                    }}>
+                    Reindex Movie
                 </button>
-                <button className='btn btn-warning'
-                        onClick={(): void => {this.cleanupGravity();}}>Cleanup Gravity
+                <button
+                    className='btn btn-warning'
+                    onClick={(): void => {
+                        this.cleanupGravity();
+                    }}>
+                    Cleanup Gravity
                 </button>
-                <div className={style.indextextarea}>{this.state.text.map(m => (
-                    <div key={m} className='textarea-element'>{m}</div>
-                ))}</div>
+                <div className={style.indextextarea}>
+                    {this.state.text.map((m) => (
+                        <div key={m} className='textarea-element'>
+                            {m}
+                        </div>
+                    ))}
+                </div>
             </>
         );
     }
@@ -99,7 +112,7 @@ class MovieSettings extends React.Component<props, state> {
      * send request to cleanup db gravity
      */
     cleanupGravity(): void {
-        callAPI(APINode.Settings, {action: 'cleanupGravity'}, (result) => {
+        callAPI(APINode.Settings, {action: 'cleanupGravity'}, () => {
             this.setState({
                 text: ['successfully cleaned up gravity!']
             });

src/pages/SettingsPage/SettingsPage.tsx

@@ -28,16 +28,16 @@ class SettingsPage extends React.Component {
                 </div>
                 <div className={style.SettingsContent}>
                     <Switch>
-                        <Route path="/settings/general">
+                        <Route path='/settings/general'>
                             <GeneralSettings />
                         </Route>
-                        <Route path="/settings/movies">
+                        <Route path='/settings/movies'>
                             <MovieSettings />
                         </Route>
-                        <Route path="/settings/tv">
+                        <Route path='/settings/tv'>
                             <span />
                         </Route>
-                        <Route path="/settings">
+                        <Route path='/settings'>
                             <Redirect to='/settings/general' />
                         </Route>
                     </Switch>

src/setupTests.js

@@ -37,6 +37,7 @@ global.prepareFailingFetchApi = () => {
 global.callAPIMock = (resonse) => {
     const helpers = require('./utils/Api');
     helpers.callAPI = jest.fn().mockImplementation((_, __, func1) => {func1(resonse);});
+    helpers.callApiUnsafe = jest.fn().mockImplementation((_, __, func1) => {func1(resonse);});
 };
 
 // code to run before each test
@@ -51,3 +52,12 @@ global.afterEach(() => {
     jest.resetAllMocks();
 });
 
+
+global.mockKeyPress = () => {
+    let events = [];
+    document.addEventListener = jest.fn((event, cb) => {
+        events[event] = cb;
+    });
+    return events;
+}
+

src/types/ApiTypes.ts

@@ -2,16 +2,16 @@ import {ActorType, TagType} from './VideoTypes';
 
 export namespace VideoTypes {
     export interface loadVideoType {
-        MovieUrl: string
-        Poster: string
-        MovieId: number
-        MovieName: string
-        Likes: number
-        Quality: number
-        Length: number
-        Tags: TagType[]
-        SuggestedTag: TagType[]
-        Actors: ActorType[]
+        MovieUrl: string;
+        Poster: string;
+        MovieId: number;
+        MovieName: string;
+        Likes: number;
+        Quality: number;
+        Length: number;
+        Tags: TagType[];
+        SuggestedTag: TagType[];
+        Actors: ActorType[];
     }
 
     export interface startDataType {
@@ -25,7 +25,7 @@ export namespace VideoTypes {
 
     export interface VideoUnloadedType {
         MovieId: number;
-        MovieName: string
+        MovieName: string;
     }
 }
 
@@ -33,23 +33,23 @@ export namespace SettingsTypes {
     export interface initialApiCallData {
         DarkMode: boolean;
         Password: boolean;
-        Mediacenter_name: string;
+        MediacenterName: string;
         VideoPath: string;
     }
 
     export interface loadGeneralSettingsType {
-        VideoPath: string,
-        EpisodePath: string,
-        MediacenterName: string,
-        Password: string,
-        PasswordEnabled: boolean,
-        TMDBGrabbing: boolean,
-        DarkMode: boolean,
+        VideoPath: string;
+        EpisodePath: string;
+        MediacenterName: string;
+        Password: string;
+        PasswordEnabled: boolean;
+        TMDBGrabbing: boolean;
+        DarkMode: boolean;
 
-        VideoNr: number,
-        DBSize: number,
-        DifferentTags: number,
-        TagsAdded: number
+        VideoNr: number;
+        DBSize: number;
+        DifferentTags: number;
+        TagsAdded: number;
     }
 
     export interface getStatusMessageType {

src/types/GeneralTypes.ts

@@ -1,11 +1,11 @@
 import {TagType} from './VideoTypes';
 
 export interface GeneralSuccess {
-    result: string
+    result: string;
 }
 
 interface TagarrayType {
-    [_: string]: TagType
+    [_: string]: TagType;
 }
 
 export const DefaultTags: TagarrayType = {

src/types/VideoTypes.ts

@@ -2,8 +2,8 @@
  * type accepted by Tag component
  */
 export interface TagType {
-    TagName: string
-    TagId: number
+    TagName: string;
+    TagId: number;
 }
 
 export interface ActorType {

src/utils/Api.ts

@@ -1,70 +1,33 @@
-let customBackendURL: string;
+import GlobalInfos from './GlobalInfos';
 
-/**
- * get the domain of the api backend
- * @return string domain of backend http://x.x.x.x/bla
- */
-export function getBackendDomain(): string {
-    let userAgent = navigator.userAgent.toLowerCase();
-    if (userAgent.indexOf(' electron/') > -1) {
-        // Electron-specific code - force a custom backendurl
-        return (customBackendURL);
-    } else {
-        // use custom only if defined
-        if (customBackendURL) {
-            return (customBackendURL);
-        } else {
-            return (window.location.origin);
-        }
-    }
-}
-
-/**
- * set a custom backend domain
- * @param domain a url in format [http://x.x.x.x/somanode]
- */
-export function setCustomBackendDomain(domain: string): void {
-    customBackendURL = domain;
-}
-
-/**
- * a helper function to get the api path
- */
-function getAPIDomain(): string {
-    return getBackendDomain() + '/api/';
-}
+const APIPREFIX: string = '/api/';
 
 /**
  * interface how an api request should look like
  */
 interface ApiBaseRequest {
-    action: string | number,
+    action: string | number;
 
-    [_: string]: string | number | boolean | object
+    [_: string]: string | number | boolean | object;
 }
 
 // store api token - empty if not set
-let apiToken = ''
+let apiToken = '';
 
 // a callback que to be called after api token refresh
-let callQue: (() => void)[] = []
+let callQue: ((error: string) => void)[] = [];
 // flag to check wheter a api refresh is currently pending
 let refreshInProcess = false;
 // store the expire seconds of token
 let expireSeconds = -1;
 
-interface APIToken {
-    access_token: string;
-    expires_in: number;
-    scope: string;
-    token_type: string;
-}
-
 /**
  * refresh the api token or use that one in cookie if still valid
  * @param callback to be called after successful refresh
+ * @param password
+ * @param force
  */
-export function refreshAPIToken(callback: () => void): void {
+export function refreshAPIToken(callback: (error: string) => void, force?: boolean, password?: string): void {
     callQue.push(callback);
 
     // check if already is a token refresh is in process
@@ -76,51 +39,72 @@ export function refreshAPIToken(callback: () => void): void {
         refreshInProcess = true;
     }
 
+    if (apiTokenValid() && !force) {
+        console.log('token still valid...');
+        callFuncQue('');
+        return;
+    }
+
+    const formData = new FormData();
+    formData.append('grant_type', 'client_credentials');
+    formData.append('client_id', 'openmediacenter');
+    formData.append('client_secret', password ? password : 'openmediacenter');
+    formData.append('scope', 'all');
+
+    interface APIToken {
+        error?: string;
+        // eslint-disable-next-line camelcase
+        access_token: string; // no camel case allowed because of backendlib
+        // eslint-disable-next-line camelcase
+        expires_in: number; // no camel case allowed because of backendlib
+        scope: string;
+        // eslint-disable-next-line camelcase
+        token_type: string; // no camel case allowed because of backendlib
+    }
+
+    fetch('/token', {method: 'POST', body: formData}).then((response) =>
+        response.json().then((result: APIToken) => {
+            if (result.error) {
+                callFuncQue(result.error);
+                return;
+            }
+            console.log(result);
+            // set api token
+            apiToken = result.access_token;
+            // set expire time
+            expireSeconds = new Date().getTime() / 1000 + result.expires_in;
+            setTokenCookie(apiToken, expireSeconds);
+            // call all handlers and release flag
+            callFuncQue('');
+        })
+    );
+}
+
+export function apiTokenValid(): boolean {
     // check if a cookie with token is available
     const token = getTokenCookie();
     if (token !== null) {
         // check if token is at least valid for the next minute
-        if (token.expire > (new Date().getTime() / 1000) + 60) {
+        if (token.expire > new Date().getTime() / 1000 + 60) {
             apiToken = token.token;
             expireSeconds = token.expire;
-            callback();
-            console.log("token still valid...")
-            callFuncQue();
-            return;
+
+            return true;
         }
     }
-
-    const formData = new FormData();
-    formData.append("grant_type", "client_credentials");
-    formData.append("client_id", "openmediacenter");
-    formData.append("client_secret", 'openmediacenter');
-    formData.append("scope", 'all');
-
-
-    fetch(getBackendDomain() + '/token', {method: 'POST', body: formData})
-        .then((response) => response.json()
-            .then((result: APIToken) => {
-                console.log(result)
-                // set api token
-                apiToken = result.access_token;
-                // set expire time
-                expireSeconds = (new Date().getTime() / 1000) + result.expires_in;
-                setTokenCookie(apiToken, expireSeconds);
-                // call all handlers and release flag
-                callFuncQue();
-            }));
+    return false;
 }
 
 /**
  * call all qued callbacks
  */
-function callFuncQue(): void {
+function callFuncQue(error: string): void {
     // call all pending handlers
-    callQue.map(func => {
-        return func();
-    })
+    callQue.map((func) => {
+        return func(error);
+    });
     // reset pending que
-    callQue = []
+    callQue = [];
     // release flag to be able to start new refresh
     refreshInProcess = false;
 }
@@ -133,24 +117,24 @@ function callFuncQue(): void {
 function setTokenCookie(token: string, validSec: number): void {
     let d = new Date();
     d.setTime(validSec * 1000);
-    console.log("token set" + d.toUTCString())
-    let expires = "expires=" + d.toUTCString();
-    document.cookie = "token=" + token + ";" + expires + ";path=/";
-    document.cookie = "token_expire=" + validSec + ";" + expires + ";path=/";
+    console.log('token set' + d.toUTCString());
+    let expires = 'expires=' + d.toUTCString();
+    document.cookie = 'token=' + token + ';' + expires + ';path=/';
+    document.cookie = 'token_expire=' + validSec + ';' + expires + ';path=/';
 }
 
 /**
  * get all required cookies for the token
  */
-function getTokenCookie(): { token: string, expire: number } | null {
+function getTokenCookie(): {token: string; expire: number} | null {
     const token = decodeCookie('token');
     const expireInString = decodeCookie('token_expire');
-    const expireIn = parseInt(expireInString, 10) | 0;
+    const expireIn = parseInt(expireInString, 10);
 
     if (expireIn !== 0 && token !== '') {
         return {token: token, expire: expireIn};
     } else {
-        return null
+        return null;
     }
 }
 
@@ -159,7 +143,7 @@ function getTokenCookie(): { token: string, expire: number } | null {
  * @param key cookie key
  */
 function decodeCookie(key: string): string {
-    let name = key + "=";
+    let name = key + '=';
     let decodedCookie = decodeURIComponent(document.cookie);
     let ca = decodedCookie.split(';');
     for (let i = 0; i < ca.length; i++) {
@@ -171,7 +155,7 @@ function decodeCookie(key: string): string {
             return c.substring(name.length, c.length);
         }
     }
-    return "";
+    return '';
 }
 
 /**
@@ -183,10 +167,10 @@ function checkAPITokenValid(callback: () => void): void {
     // check if token is valid and set
     if (apiToken === '' || expireSeconds <= new Date().getTime() / 1000) {
         refreshAPIToken(() => {
-            callback()
-        })
+            callback();
+        });
     } else {
-        callback()
+        callback();
     }
 }
 
@@ -197,28 +181,70 @@ function checkAPITokenValid(callback: () => void): void {
  * @param callback the callback with json reply from backend
  * @param errorcallback a optional callback if an error occured
  */
-export function callAPI<T>(apinode: APINode,
+export function callAPI<T>(
+    apinode: APINode,
     fd: ApiBaseRequest,
     callback: (_: T) => void,
-                           errorcallback: (_: string) => void = (_: string): void => {
-                           }): void {
+    errorcallback: (_: string) => void = (_: string): void => {}
+): void {
     checkAPITokenValid(() => {
-        fetch(getAPIDomain() + apinode, {
-            method: 'POST', body: JSON.stringify(fd), headers: new Headers({
+        console.log(apiToken);
+        fetch(APIPREFIX + apinode, {
+            method: 'POST',
+            body: JSON.stringify(fd),
+            headers: new Headers({
                 'Content-Type': 'application/json',
-                'Authorization': 'Bearer ' + apiToken,
-            }),
-        }).then((response) => {
+                Authorization: 'Bearer ' + apiToken
+            })
+        })
+            .then((response) => {
+                if (response.status === 200) {
+                    // success
+                    response.json().then((result: T) => {
+                        callback(result);
+                    });
+                } else if (response.status === 400) {
+                    // Bad Request --> invalid token
+                    console.log('loading Password page.');
+                    // load password page
+                    if (GlobalInfos.loadPasswordPage) {
+                        GlobalInfos.loadPasswordPage(() => {
+                            callAPI(apinode, fd, callback, errorcallback);
+                        });
+                    }
+                } else {
+                    console.log('Error: ' + response.statusText);
+                }
+            })
+            .catch((reason) => errorcallback(reason));
+    });
+}
+
+/**
+ * make a public unsafe api call (without token) -- use as rare as possible only for initialization (eg. check if pwd is neccessary)
+ * @param apinode
+ * @param fd
+ * @param callback
+ * @param errorcallback
+ */
+export function callApiUnsafe<T>(
+    apinode: APINode,
+    fd: ApiBaseRequest,
+    callback: (_: T) => void,
+    errorcallback?: (_: string) => void
+): void {
+    fetch(APIPREFIX + apinode, {method: 'POST', body: JSON.stringify(fd)})
+        .then((response) => {
             if (response.status !== 200) {
                 console.log('Error: ' + response.statusText);
                 // todo place error popup here
             } else {
                 response.json().then((result: T) => {
                     callback(result);
-                })
+                });
             }
-        }).catch(reason => errorcallback(reason));
         })
+        .catch((reason) => (errorcallback ? errorcallback(reason) : {}));
 }
 
 /**
@@ -229,25 +255,30 @@ export function callAPI<T>(apinode: APINode,
  */
 export function callAPIPlain(apinode: APINode, fd: ApiBaseRequest, callback: (_: string) => void): void {
     checkAPITokenValid(() => {
-        fetch(getAPIDomain() + apinode, {
-            method: 'POST', body: JSON.stringify(fd), headers: new Headers({
+        fetch(APIPREFIX + apinode, {
+            method: 'POST',
+            body: JSON.stringify(fd),
+            headers: new Headers({
                 'Content-Type': 'application/json',
-                'Authorization': 'Bearer ' + apiToken,
+                Authorization: 'Bearer ' + apiToken
             })
-        })
-            .then((response) => response.text()
-                .then((result) => {
+        }).then((response) =>
+            response.text().then((result) => {
                 callback(result);
-                }));
+            })
+        );
     });
 }
 
 /**
  * API nodes definitions
  */
+
+// eslint-disable-next-line no-shadow
 export enum APINode {
     Settings = 'settings',
     Tags = 'tags',
     Actor = 'actor',
-    Video = 'video'
+    Video = 'video',
+    Init = 'init'
 }

src/utils/GlobalInfos.ts

@@ -7,7 +7,7 @@ import lighttheme from '../AppLightTheme.module.css';
  */
 class StaticInfos {
     private darktheme: boolean = true;
-    private videopath: string = ""
+    private videopath: string = '';
 
     /**
      * check if the current theme is the dark theme
@@ -15,7 +15,7 @@ class StaticInfos {
      */
     isDarkTheme(): boolean {
         return this.darktheme;
-    };
+    }
 
     /**
      * setter to enable or disable the dark or light theme
@@ -23,6 +23,11 @@ class StaticInfos {
      */
     enableDarkTheme(enable = true): void {
         this.darktheme = enable;
+
+        // trigger onThemeChange handlers
+        this.handlers.map((func) => {
+            return func();
+        });
     }
 
     /**
@@ -33,6 +38,11 @@ class StaticInfos {
         return this.isDarkTheme() ? darktheme : lighttheme;
     }
 
+    handlers: (() => void)[] = [];
+    onThemeChange(func: () => void): void {
+        this.handlers.push(func);
+    }
+
     /**
      * set the current videopath
      * @param vidpath videopath with beginning and ending slash
@@ -47,7 +57,11 @@ class StaticInfos {
     getVideoPath(): string {
         return this.videopath;
     }
+
+    /**
+     * load the Password page manually
+     */
+    loadPasswordPage: ((callback?: () => void) => void) | undefined = undefined;
 }
 
-const GlobalInfos = new StaticInfos();
-export default GlobalInfos;
+export default new StaticInfos();

yarn.lock

@@ -1977,6 +1977,20 @@
   dependencies:
     "@types/yargs-parser" "*"
 
+"@typescript-eslint/eslint-plugin@^4.17.0":
+  version "4.17.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.17.0.tgz#6f856eca4e6a52ce9cf127dfd349096ad936aa2d"
+  integrity sha512-/fKFDcoHg8oNan39IKFOb5WmV7oWhQe1K6CDaAVfJaNWEhmfqlA24g+u1lqU5bMH7zuNasfMId4LaYWC5ijRLw==
+  dependencies:
+    "@typescript-eslint/experimental-utils" "4.17.0"
+    "@typescript-eslint/scope-manager" "4.17.0"
+    debug "^4.1.1"
+    functional-red-black-tree "^1.0.1"
+    lodash "^4.17.15"
+    regexpp "^3.0.0"
+    semver "^7.3.2"
+    tsutils "^3.17.1"
+
 "@typescript-eslint/eslint-plugin@^4.5.0":
   version "4.16.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.16.1.tgz#2caf6a79dd19c3853b8d39769a27fccb24e4e651"
@@ -2003,6 +2017,18 @@
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
+"@typescript-eslint/experimental-utils@4.17.0":
+  version "4.17.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-4.17.0.tgz#762c44aaa1a6a3c05b6d63a8648fb89b89f84c80"
+  integrity sha512-ZR2NIUbnIBj+LGqCFGQ9yk2EBQrpVVFOh9/Kd0Lm6gLpSAcCuLLe5lUCibKGCqyH9HPwYC0GIJce2O1i8VYmWA==
+  dependencies:
+    "@types/json-schema" "^7.0.3"
+    "@typescript-eslint/scope-manager" "4.17.0"
+    "@typescript-eslint/types" "4.17.0"
+    "@typescript-eslint/typescript-estree" "4.17.0"
+    eslint-scope "^5.0.0"
+    eslint-utils "^2.0.0"
+
 "@typescript-eslint/experimental-utils@^3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/experimental-utils/-/experimental-utils-3.10.1.tgz#e179ffc81a80ebcae2ea04e0332f8b251345a686"
@@ -2014,6 +2040,16 @@
     eslint-scope "^5.0.0"
     eslint-utils "^2.0.0"
 
+"@typescript-eslint/parser@^4.17.0":
+  version "4.17.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.17.0.tgz#141b647ffc72ebebcbf9b0fe6087f65b706d3215"
+  integrity sha512-KYdksiZQ0N1t+6qpnl6JeK9ycCFprS9xBAiIrw4gSphqONt8wydBw4BXJi3C11ywZmyHulvMaLjWsxDjUSDwAw==
+  dependencies:
+    "@typescript-eslint/scope-manager" "4.17.0"
+    "@typescript-eslint/types" "4.17.0"
+    "@typescript-eslint/typescript-estree" "4.17.0"
+    debug "^4.1.1"
+
 "@typescript-eslint/parser@^4.5.0":
   version "4.16.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-4.16.1.tgz#3bbd3234dd3c5b882b2bcd9899bc30e1e1586d2a"
@@ -2032,6 +2068,14 @@
     "@typescript-eslint/types" "4.16.1"
     "@typescript-eslint/visitor-keys" "4.16.1"
 
+"@typescript-eslint/scope-manager@4.17.0":
+  version "4.17.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-4.17.0.tgz#f4edf94eff3b52a863180f7f89581bf963e3d37d"
+  integrity sha512-OJ+CeTliuW+UZ9qgULrnGpPQ1bhrZNFpfT/Bc0pzNeyZwMik7/ykJ0JHnQ7krHanFN9wcnPK89pwn84cRUmYjw==
+  dependencies:
+    "@typescript-eslint/types" "4.17.0"
+    "@typescript-eslint/visitor-keys" "4.17.0"
+
 "@typescript-eslint/types@3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-3.10.1.tgz#1d7463fa7c32d8a23ab508a803ca2fe26e758727"
@@ -2042,6 +2086,11 @@
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.16.1.tgz#5ba2d3e38b1a67420d2487519e193163054d9c15"
   integrity sha512-nnKqBwMgRlhzmJQF8tnFDZWfunXmJyuXj55xc8Kbfup4PbkzdoDXZvzN8//EiKR27J6vUSU8j4t37yUuYPiLqA==
 
+"@typescript-eslint/types@4.17.0":
+  version "4.17.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-4.17.0.tgz#f57d8fc7f31b348db946498a43050083d25f40ad"
+  integrity sha512-RN5z8qYpJ+kXwnLlyzZkiJwfW2AY458Bf8WqllkondQIcN2ZxQowAToGSd9BlAUZDB5Ea8I6mqL2quGYCLT+2g==
+
 "@typescript-eslint/typescript-estree@3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-3.10.1.tgz#fd0061cc38add4fad45136d654408569f365b853"
@@ -2069,6 +2118,19 @@
     semver "^7.3.2"
     tsutils "^3.17.1"
 
+"@typescript-eslint/typescript-estree@4.17.0":
+  version "4.17.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-4.17.0.tgz#b835d152804f0972b80dbda92477f9070a72ded1"
+  integrity sha512-lRhSFIZKUEPPWpWfwuZBH9trYIEJSI0vYsrxbvVvNyIUDoKWaklOAelsSkeh3E2VBSZiNe9BZ4E5tYBZbUczVQ==
+  dependencies:
+    "@typescript-eslint/types" "4.17.0"
+    "@typescript-eslint/visitor-keys" "4.17.0"
+    debug "^4.1.1"
+    globby "^11.0.1"
+    is-glob "^4.0.1"
+    semver "^7.3.2"
+    tsutils "^3.17.1"
+
 "@typescript-eslint/visitor-keys@3.10.1":
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-3.10.1.tgz#cd4274773e3eb63b2e870ac602274487ecd1e931"
@@ -2084,6 +2146,14 @@
     "@typescript-eslint/types" "4.16.1"
     eslint-visitor-keys "^2.0.0"
 
+"@typescript-eslint/visitor-keys@4.17.0":
+  version "4.17.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-4.17.0.tgz#9c304cfd20287c14a31d573195a709111849b14d"
+  integrity sha512-WfuMN8mm5SSqXuAr9NM+fItJ0SVVphobWYkWOwQ1odsfC014Vdxk/92t4JwS1Q6fCA/ABfCKpa3AVtpUKTNKGQ==
+  dependencies:
+    "@typescript-eslint/types" "4.17.0"
+    eslint-visitor-keys "^2.0.0"
+
 "@webassemblyjs/ast@1.9.0":
   version "1.9.0"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.9.0.tgz#bd850604b4042459a5a41cd7d338cbed695ed964"
@@ -2430,6 +2500,11 @@ argparse@^1.0.7:
   dependencies:
     sprintf-js "~1.0.2"
 
+argparse@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
+
 aria-query@^4.2.2:
   version "4.2.2"
   resolved "https://registry.yarnpkg.com/aria-query/-/aria-query-4.2.2.tgz#0d2ca6c9aceb56b8977e9fed6aed7e15bbd2f83b"
@@ -4719,6 +4794,11 @@ escodegen@^1.14.1:
   optionalDependencies:
     source-map "~0.6.1"
 
+eslint-config-prettier@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-8.1.0.tgz#4ef1eaf97afe5176e6a75ddfb57c335121abc5a6"
+  integrity sha512-oKMhGv3ihGbCIimCAjqkdzx2Q+jthoqnXSP+d86M9tptwugycmTFdVR4IpLgq2c4SHifbwO90z2fQ8/Aio73yw==
+
 eslint-config-react-app@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/eslint-config-react-app/-/eslint-config-react-app-6.0.0.tgz#ccff9fc8e36b322902844cbd79197982be355a0e"
@@ -4726,6 +4806,13 @@ eslint-config-react-app@^6.0.0:
   dependencies:
     confusing-browser-globals "^1.0.10"
 
+eslint-formatter-gitlab@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/eslint-formatter-gitlab/-/eslint-formatter-gitlab-2.2.0.tgz#e91bf9e22d04ae54561bf84788ed509c32a26e01"
+  integrity sha512-iLQB4Fp8CFAB2PiHVGMx58Zukzx5ZiNZa8MUKWzEkYwohkv6ZoutMi1JQWG89x1I+26EsvleTMoF2QkZco/XKA==
+  dependencies:
+    js-yaml "^4.0.0"
+
 eslint-import-resolver-node@^0.3.4:
   version "0.3.4"
   resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.4.tgz#85ffa81942c25012d8231096ddf679c03042c717"
@@ -4742,6 +4829,14 @@ eslint-module-utils@^2.6.0:
     debug "^2.6.9"
     pkg-dir "^2.0.0"
 
+eslint-plugin-eslint-comments@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-eslint-comments/-/eslint-plugin-eslint-comments-3.2.0.tgz#9e1cd7b4413526abb313933071d7aba05ca12ffa"
+  integrity sha512-0jkOl0hfojIHHmEHgmNdqv4fmh7300NdpA9FFpF7zaoLvB/QeXOGNLIo86oAveJFrfB1p05kC8hpEMHM8DwWVQ==
+  dependencies:
+    escape-string-regexp "^1.0.5"
+    ignore "^5.0.5"
+
 eslint-plugin-flowtype@^5.2.0:
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-5.3.1.tgz#df6227e28c61d967b825c1327a27818bbb2ad325"
@@ -4776,6 +4871,13 @@ eslint-plugin-jest@^24.1.0:
   dependencies:
     "@typescript-eslint/experimental-utils" "^4.0.1"
 
+eslint-plugin-jest@^24.3.1:
+  version "24.3.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-24.3.1.tgz#c8df037847b83397940bef7fbc2cc168ab466bcc"
+  integrity sha512-RQt59rfMSHyvedImT72iaf8JcvCcR4P7Uq499dALtjY8mrCjbwWrFi1UceG4sid2wVIeDi+0tjxXZ8CZEVO7Zw==
+  dependencies:
+    "@typescript-eslint/experimental-utils" "^4.0.1"
+
 eslint-plugin-jsx-a11y@^6.3.1:
   version "6.4.1"
   resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.4.1.tgz#a2d84caa49756942f42f1ffab9002436391718fd"
@@ -4793,12 +4895,19 @@ eslint-plugin-jsx-a11y@^6.3.1:
     jsx-ast-utils "^3.1.0"
     language-tags "^1.0.5"
 
+eslint-plugin-prettier@^3.3.1:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.3.1.tgz#7079cfa2497078905011e6f82e8dd8453d1371b7"
+  integrity sha512-Rq3jkcFY8RYeQLgk2cCwuc0P7SEFwDravPhsJZOQ5N4YI4DSg50NyqJ/9gdZHzQlHf8MvafSesbNJCcP/FF6pQ==
+  dependencies:
+    prettier-linter-helpers "^1.0.0"
+
 eslint-plugin-react-hooks@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-react-hooks/-/eslint-plugin-react-hooks-4.2.0.tgz#8c229c268d468956334c943bb45fc860280f5556"
   integrity sha512-623WEiZJqxR7VdxFCKLI6d6LLpwJkGPYKODnkH3D7WpOG5KM8yWueBd8TLsNAetEJNF5iJmolaAKO3F8yzyVBQ==
 
-eslint-plugin-react@^7.21.5:
+eslint-plugin-react@^7.21.5, eslint-plugin-react@^7.22.0:
   version "7.22.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.22.0.tgz#3d1c542d1d3169c45421c1215d9470e341707269"
   integrity sha512-p30tuX3VS+NWv9nQot9xIGAHBXR0+xJVaZriEsHoJrASGCJZDJ8JLNM0YqKqI0AKm6Uxaa1VUHoNEibxRCMQHA==
@@ -4909,6 +5018,49 @@ eslint@^7.11.0:
     text-table "^0.2.0"
     v8-compile-cache "^2.0.3"
 
+eslint@^7.22.0:
+  version "7.22.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.22.0.tgz#07ecc61052fec63661a2cab6bd507127c07adc6f"
+  integrity sha512-3VawOtjSJUQiiqac8MQc+w457iGLfuNGLFn8JmF051tTKbh5/x/0vlcEj8OgDCaw7Ysa2Jn8paGshV7x2abKXg==
+  dependencies:
+    "@babel/code-frame" "7.12.11"
+    "@eslint/eslintrc" "^0.4.0"
+    ajv "^6.10.0"
+    chalk "^4.0.0"
+    cross-spawn "^7.0.2"
+    debug "^4.0.1"
+    doctrine "^3.0.0"
+    enquirer "^2.3.5"
+    eslint-scope "^5.1.1"
+    eslint-utils "^2.1.0"
+    eslint-visitor-keys "^2.0.0"
+    espree "^7.3.1"
+    esquery "^1.4.0"
+    esutils "^2.0.2"
+    file-entry-cache "^6.0.1"
+    functional-red-black-tree "^1.0.1"
+    glob-parent "^5.0.0"
+    globals "^13.6.0"
+    ignore "^4.0.6"
+    import-fresh "^3.0.0"
+    imurmurhash "^0.1.4"
+    is-glob "^4.0.0"
+    js-yaml "^3.13.1"
+    json-stable-stringify-without-jsonify "^1.0.1"
+    levn "^0.4.1"
+    lodash "^4.17.21"
+    minimatch "^3.0.4"
+    natural-compare "^1.4.0"
+    optionator "^0.9.1"
+    progress "^2.0.0"
+    regexpp "^3.1.0"
+    semver "^7.2.1"
+    strip-ansi "^6.0.0"
+    strip-json-comments "^3.1.0"
+    table "^6.0.4"
+    text-table "^0.2.0"
+    v8-compile-cache "^2.0.3"
+
 espree@^7.3.0, espree@^7.3.1:
   version "7.3.1"
   resolved "https://registry.yarnpkg.com/espree/-/espree-7.3.1.tgz#f2df330b752c6f55019f8bd89b7660039c1bbbb6"
@@ -5147,6 +5299,11 @@ fast-deep-equal@^3.1.1:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
   integrity sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==
 
+fast-diff@^1.1.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.2.0.tgz#73ee11982d86caaf7959828d519cfe927fac5f03"
+  integrity sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w==
+
 fast-glob@^3.1.1:
   version "3.2.5"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.5.tgz#7939af2a656de79a4f1901903ee8adcaa7cb9661"
@@ -5576,6 +5733,13 @@ globals@^12.1.0:
   dependencies:
     type-fest "^0.8.1"
 
+globals@^13.6.0:
+  version "13.6.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-13.6.0.tgz#d77138e53738567bb96a3916ff6f6b487af20ef7"
+  integrity sha512-YFKCX0SiPg7l5oKYCJ2zZGxcXprVXHcSnVuvzrT3oSENQonVLqM5pf9fN5dLGZGyCjhw8TN8Btwe/jKnZ0pjvQ==
+  dependencies:
+    type-fest "^0.20.2"
+
 globby@11.0.1:
   version "11.0.1"
   resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.1.tgz#9a2bf107a068f3ffeabc49ad702c79ede8cfd357"
@@ -5991,7 +6155,7 @@ ignore@^4.0.6:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
 
-ignore@^5.1.4:
+ignore@^5.0.5, ignore@^5.1.4:
   version "5.1.8"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.8.tgz#f150a8b50a34289b33e22f5889abd4d8016f0e57"
   integrity sha512-BMpfD7PpiETpBl/A6S498BaIJ6Y/ABT93ETbby2fP00v4EbvPBXWEoaR1UBPKs3iR53pJY7EtZk5KACI57i1Uw==
@@ -7013,6 +7177,13 @@ js-yaml@^3.13.1:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+js-yaml@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.0.0.tgz#f426bc0ff4b4051926cd588c71113183409a121f"
+  integrity sha512-pqon0s+4ScYUvX30wxQi3PogGFAlUyH0awepWvwkj4jD4v+ova3RiYw8bmA6x2rDrEaj8i/oWKoRxpVNW+Re8Q==
+  dependencies:
+    argparse "^2.0.1"
+
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -7363,7 +7534,7 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-"lodash@>=3.5 <5", lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.5:
+"lodash@>=3.5 <5", lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.17.5:
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
@@ -9202,6 +9373,23 @@ prepend-http@^1.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
   integrity sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=
 
+prettier-config@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/prettier-config/-/prettier-config-1.0.0.tgz#f8eed3916369b81678acaa33dc0298147d1958c8"
+  integrity sha1-+O7TkWNpuBZ4rKoz3AKYFH0ZWMg=
+
+prettier-linter-helpers@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz#d23d41fe1375646de2d0104d3454a3008802cf7b"
+  integrity sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==
+  dependencies:
+    fast-diff "^1.1.2"
+
+prettier@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
+  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
+
 pretty-bytes@^5.3.0:
   version "5.6.0"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.6.0.tgz#356256f643804773c82f64723fe78c92c62beaeb"
@@ -11280,6 +11468,11 @@ type-fest@^0.11.0:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.11.0.tgz#97abf0872310fed88a5c466b25681576145e33f1"
   integrity sha512-OdjXJxnCN1AvyLSzeKIgXTXxV+99ZuXl3Hpo9XpJAv9MBcHrrJOQ5kV7ypXOuQie+AmWG25hLbiKdwYTifzcfQ==
 
+type-fest@^0.20.2:
+  version "0.20.2"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
+  integrity sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==
+
 type-fest@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.3.1.tgz#63d00d204e059474fe5e1b7c011112bbd1dc29e1"