implement websocket to send reindex messages

apiGo/api/Settings.go

@@ -87,8 +87,4 @@ func reIndexHandling() {
 		videoparser.StartCleanup()
 		return nil
 	})
-
-	AddHandler("getStatusMessage", SettingsNode, nil, func() []byte {
-		return jsonify(videoparser.GetStatusMessage())
-	})
 }

apiGo/go.mod

@@ -5,4 +5,5 @@ go 1.16
 require (
 	github.com/go-sql-driver/mysql v1.5.0
 	gopkg.in/oauth2.v3 v3.12.0
+	nhooyr.io/websocket v1.8.7
 )

apiGo/go.sum

@@ -1,54 +1,58 @@
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-github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
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@@ -66,22 +70,16 @@ github.com/tidwall/rtree v0.0.0-20180113144539-6cd427091e0e h1:+NL1GDIUOKxVfbp2K
 github.com/tidwall/rtree v0.0.0-20180113144539-6cd427091e0e/go.mod h1:/h+UnNGt0IhNNJLkGikcdcJqm66zGD/uJGMRxK/9+Ao=
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-github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82 h1:BHyfKlQyqbsFN5p3IfnEUduWvb9is428/nNb5L3U01M=
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@@ -89,7 +87,6 @@ golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73r
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297 h1:k7pJ2yAPLPgbskkFdhRCsA77k2fySZ1zf2zCjvQCiIM=
 golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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@@ -97,8 +94,13 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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@@ -106,5 +108,7 @@ gopkg.in/oauth2.v3 v3.12.0 h1:yOffAPoolH/i2JxwmC+pgtnY3362iPahsDpLXfDFvNg=
 gopkg.in/oauth2.v3 v3.12.0/go.mod h1:XEYgKqWX095YiPT+Aw5y3tCn+7/FMnlTFKrupgSiJ3I=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+nhooyr.io/websocket v1.8.7 h1:usjR2uOr/zjjkVMy0lW+PPohFok7PCow5sDjLgX4P4g=
+nhooyr.io/websocket v1.8.7/go.mod h1:B70DZP8IakI65RVQ51MsWP/8jndNma26DVA/nFSCgW0=

apiGo/main.go

@@ -8,6 +8,7 @@ import (
 	"openmediacenter/apiGo/api"
 	"openmediacenter/apiGo/database"
 	"openmediacenter/apiGo/static"
+	"openmediacenter/apiGo/videoparser"
 )
 
 func main() {
@@ -32,6 +33,8 @@ func main() {
 	api.AddActorsHandlers()
 	api.AddTvshowHandlers()
 
+	videoparser.SetupSettingsWebsocket()
+
 	// add the static files
 	static.ServeStaticFiles()
 

apiGo/videoparser/Helpers.go

@@ -0,0 +1,120 @@
+package videoparser
+
+import (
+	"encoding/base64"
+	"encoding/json"
+	"fmt"
+	"os/exec"
+	"strconv"
+)
+
+func AppendMessage(message string) {
+	msger := TextMessage{
+		MessageBase: MessageBase{Action: "message"},
+		Message:     message,
+	}
+	marshal, err := json.Marshal(msger)
+	if err != nil {
+		return
+	}
+
+	IndexSender.Publish(marshal)
+}
+
+func SendEvent(message string) {
+	msger := ReindexEvent{
+		MessageBase: MessageBase{Action: "reindexAction"},
+		Event:       message,
+	}
+	marshal, err := json.Marshal(msger)
+	if err != nil {
+		return
+	}
+
+	IndexSender.Publish(marshal)
+}
+
+// ext dependency support check
+func checkExtDependencySupport() *ExtDependencySupport {
+	var extDepsAvailable ExtDependencySupport
+
+	extDepsAvailable.FFMpeg = commandExists("ffmpeg")
+	extDepsAvailable.MediaInfo = commandExists("mediainfo")
+
+	return &extDepsAvailable
+}
+
+// check if a specific system command is available
+func commandExists(cmd string) bool {
+	_, err := exec.LookPath(cmd)
+	return err == nil
+}
+
+// parse the thumbail picture from video file
+func parseFFmpegPic(path string) (*string, error) {
+	app := "ffmpeg"
+
+	cmd := exec.Command(app,
+		"-hide_banner",
+		"-loglevel", "panic",
+		"-ss", "00:04:00",
+		"-i", path,
+		"-vframes", "1",
+		"-q:v", "2",
+		"-f", "singlejpeg",
+		"pipe:1")
+
+	stdout, err := cmd.Output()
+
+	if err != nil {
+		fmt.Println(err.Error())
+		fmt.Println(string(err.(*exec.ExitError).Stderr))
+		return nil, err
+	}
+
+	strEncPic := base64.StdEncoding.EncodeToString(stdout)
+	if strEncPic == "" {
+		return nil, nil
+	}
+	backpic64 := fmt.Sprintf("data:image/jpeg;base64,%s", strEncPic)
+
+	return &backpic64, nil
+}
+
+func getVideoAttributes(path string) *VideoAttributes {
+	app := "mediainfo"
+
+	arg0 := path
+	arg1 := "--Output=JSON"
+
+	cmd := exec.Command(app, arg1, "-f", arg0)
+	stdout, err := cmd.Output()
+
+	var t struct {
+		Media struct {
+			Track []struct {
+				Duration string
+				FileSize string
+				Width    string
+			}
+		}
+	}
+	err = json.Unmarshal(stdout, &t)
+
+	if err != nil {
+		fmt.Println(err.Error())
+		return nil
+	}
+
+	duration, err := strconv.ParseFloat(t.Media.Track[0].Duration, 32)
+	filesize, err := strconv.Atoi(t.Media.Track[0].FileSize)
+	width, err := strconv.Atoi(t.Media.Track[1].Width)
+
+	ret := VideoAttributes{
+		Duration: float32(duration),
+		FileSize: uint(filesize),
+		Width:    uint(width),
+	}
+
+	return &ret
+}

apiGo/videoparser/ReIndexTVShows.go

@@ -0,0 +1,7 @@
+package videoparser
+
+import "openmediacenter/apiGo/api/types"
+
+func startTVShowReindex(files []Show, sett types.SettingsType) {
+	// have fun with db insertions here!
+}

apiGo/videoparser/ReIndexVideos.go

@@ -2,13 +2,10 @@ package videoparser
 
 import (
 	"database/sql"
-	"encoding/base64"
-	"encoding/json"
 	"fmt"
 	"openmediacenter/apiGo/api/types"
 	"openmediacenter/apiGo/database"
 	"openmediacenter/apiGo/videoparser/tmdb"
-	"os/exec"
 	"regexp"
 	"strconv"
 	"strings"
@@ -51,9 +48,8 @@ func ReIndexVideos(path []string, sett types.SettingsType) {
 		processVideo(s)
 	}
 
-	AppendMessageBuffer("reindex finished successfully!")
+	AppendMessage("reindex finished successfully!")
-
+	SendEvent("stop")
-	contentAvailable = false
 	fmt.Println("Reindexing finished!")
 }
 
@@ -125,7 +121,7 @@ func addVideo(videoName string, fileName string, year int) {
 	}
 
 	if mExtDepsAvailable.FFMpeg {
-		ppic, err = parseFFmpegPic(fileName)
+		ppic, err = parseFFmpegPic(mSettings.VideoPath + fileName)
 		if err != nil {
 			fmt.Printf("FFmpeg error occured: %s\n", err.Error())
 		} else {
@@ -134,7 +130,7 @@ func addVideo(videoName string, fileName string, year int) {
 	}
 
 	if mExtDepsAvailable.MediaInfo {
-		atr := getVideoAttributes(fileName)
+		atr := getVideoAttributes(mSettings.VideoPath + fileName)
 		if atr != nil {
 			vidAtr = atr
 		}
@@ -168,7 +164,7 @@ func addVideo(videoName string, fileName string, year int) {
 		insertTMDBTags(tmdbData.GenreIds, insertId)
 	}
 
-	AppendMessageBuffer(fmt.Sprintf("%s - added!", videoName))
+	AppendMessage(fmt.Sprintf("%s - added!", videoName))
 }
 
 func matchYear(fileName string) (int, string) {
@@ -189,95 +185,6 @@ func matchYear(fileName string) (int, string) {
 	return year, r.ReplaceAllString(fileName, "")
 }
 
-// parse the thumbail picture from video file
-func parseFFmpegPic(fileName string) (*string, error) {
-	app := "ffmpeg"
-
-	cmd := exec.Command(app,
-		"-hide_banner",
-		"-loglevel", "panic",
-		"-ss", "00:04:00",
-		"-i", mSettings.VideoPath+fileName,
-		"-vframes", "1",
-		"-q:v", "2",
-		"-f", "singlejpeg",
-		"pipe:1")
-
-	stdout, err := cmd.Output()
-
-	if err != nil {
-		fmt.Println(err.Error())
-		fmt.Println(string(err.(*exec.ExitError).Stderr))
-		return nil, err
-	}
-
-	strEncPic := base64.StdEncoding.EncodeToString(stdout)
-	if strEncPic == "" {
-		return nil, nil
-	}
-	backpic64 := fmt.Sprintf("data:image/jpeg;base64,%s", strEncPic)
-
-	return &backpic64, nil
-}
-
-func getVideoAttributes(fileName string) *VideoAttributes {
-	app := "mediainfo"
-
-	arg0 := mSettings.VideoPath + fileName
-	arg1 := "--Output=JSON"
-
-	cmd := exec.Command(app, arg1, "-f", arg0)
-	stdout, err := cmd.Output()
-
-	var t struct {
-		Media struct {
-			Track []struct {
-				Duration string
-				FileSize string
-				Width    string
-			}
-		}
-	}
-	err = json.Unmarshal(stdout, &t)
-
-	if err != nil {
-		fmt.Println(err.Error())
-		return nil
-	}
-
-	duration, err := strconv.ParseFloat(t.Media.Track[0].Duration, 32)
-	filesize, err := strconv.Atoi(t.Media.Track[0].FileSize)
-	width, err := strconv.Atoi(t.Media.Track[1].Width)
-
-	ret := VideoAttributes{
-		Duration: float32(duration),
-		FileSize: uint(filesize),
-		Width:    uint(width),
-	}
-
-	return &ret
-}
-
-func AppendMessageBuffer(message string) {
-	messageBuffer = append(messageBuffer, message)
-}
-
-// ext dependency support check
-func checkExtDependencySupport() *ExtDependencySupport {
-	var extDepsAvailable ExtDependencySupport
-
-	extDepsAvailable.FFMpeg = commandExists("ffmpeg")
-	extDepsAvailable.MediaInfo = commandExists("mediainfo")
-
-	return &extDepsAvailable
-}
-
-// check if a specific system command is available
-func commandExists(cmd string) bool {
-	_, err := exec.LookPath(cmd)
-	return err == nil
-}
-
 // insert the default size tags to corresponding video
 func insertSizeTag(width uint, videoId uint) {
 	var tagType uint

apiGo/videoparser/VideoParser.go

@@ -2,25 +2,22 @@ package videoparser
 
 import (
 	"fmt"
+	"io/ioutil"
 	"openmediacenter/apiGo/database"
 	"os"
 	"path/filepath"
 	"strings"
 )
 
-var messageBuffer []string
-var contentAvailable = false
-
 type StatusMessage struct {
 	Messages         []string
 	ContentAvailable bool
 }
 
 func StartReindex() bool {
-	messageBuffer = []string{}
-	contentAvailable = true
-
 	fmt.Println("starting reindex..")
+	SendEvent("start")
+	AppendMessage("starting reindex..")
 
 	mSettings := database.GetSettings()
 	// add the path prefix to videopath
@@ -29,6 +26,8 @@ func StartReindex() bool {
 	// check if path even exists
 	if _, err := os.Stat(mSettings.VideoPath); os.IsNotExist(err) {
 		fmt.Println("Reindex path doesn't exist!")
+		AppendMessage(fmt.Sprintf("Reindex path doesn't exist! :%s", mSettings.VideoPath))
+		SendEvent("stop")
 		return false
 	}
 
@@ -49,25 +48,79 @@ func StartReindex() bool {
 		fmt.Println(err.Error())
 	}
 	// start reindex process
-	AppendMessageBuffer("Starting Reindexing!")
+	AppendMessage("Starting Reindexing!")
 	go ReIndexVideos(files, mSettings)
 	return true
 }
 
+type Show struct {
+	Name  string
+	files []string
+}
+
 // StartTVShowReindex reindex dir walks for TVShow reindex
 func StartTVShowReindex() {
-	// todo implement walking through dirs and reindex!
+	fmt.Println("starting tvshow reindex..")
+	SendEvent("start")
+	AppendMessage("starting tvshow reindex...")
+
+	mSettings := database.GetSettings()
+	// add the path prefix to videopath
+	mSettings.EpisodePath = mSettings.PathPrefix + mSettings.EpisodePath
+
+	// add slash suffix if not existing
+	if !strings.HasSuffix(mSettings.EpisodePath, "/") {
+		mSettings.EpisodePath += "/"
 	}
 
-func GetStatusMessage() *StatusMessage {
+	// check if path even exists
-	msg := StatusMessage{
+	if _, err := os.Stat(mSettings.EpisodePath); os.IsNotExist(err) {
-		Messages:         messageBuffer,
+		msg := fmt.Sprintf("Reindex path doesn't exist! :%s", mSettings.EpisodePath)
-		ContentAvailable: contentAvailable,
+		fmt.Println(msg)
+		AppendMessage(msg)
+		SendEvent("stop")
+		return
 	}
 
-	messageBuffer = []string{}
+	var files []Show
 
-	return &msg
+	filess, err := ioutil.ReadDir(mSettings.EpisodePath)
+	if err != nil {
+		fmt.Println(err.Error())
+	}
+
+	for _, file := range filess {
+		if file.IsDir() {
+			elem := Show{
+				Name:  file.Name(),
+				files: nil,
+			}
+
+			fmt.Println(file.Name())
+
+			episodefiles, err := ioutil.ReadDir(mSettings.EpisodePath + file.Name())
+			if err != nil {
+				fmt.Println(err.Error())
+			}
+
+			for _, epfile := range episodefiles {
+				if strings.HasSuffix(epfile.Name(), ".mp4") {
+					elem.files = append(elem.files, epfile.Name())
+				}
+			}
+			files = append(files, elem)
+		}
+	}
+
+	fmt.Println(files)
+
+	if err != nil {
+		fmt.Println(err.Error())
+	}
+
+	// start reindex process
+	AppendMessage("Starting Reindexing!")
+	go startTVShowReindex(files, mSettings)
 }
 
 func StartCleanup() {

apiGo/videoparser/WebSocketConnector.go

@@ -0,0 +1,139 @@
+package videoparser
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net/http"
+	"nhooyr.io/websocket"
+	"sync"
+	"time"
+)
+
+// subscriber represents a subscriber.
+// Messages are sent on the msgs channel and if the client
+// cannot keep up with the messages, closeSlow is called.
+type subscriber struct {
+	msgs      chan []byte
+	closeSlow func()
+}
+
+type ChatSender struct {
+	subscribersMu sync.Mutex
+	subscribers   map[*subscriber]struct{}
+}
+
+func newChatSender() *ChatSender {
+	return &ChatSender{
+		subscribers: make(map[*subscriber]struct{}),
+	}
+}
+
+func (t *ChatSender) TestCall() {
+	fmt.Println("hello world")
+}
+
+func (t *ChatSender) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	c, err := websocket.Accept(w, r, &websocket.AcceptOptions{
+		OriginPatterns: []string{"*"},
+	})
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+	defer c.Close(websocket.StatusInternalError, "")
+
+	err = t.subscribe(r.Context(), c)
+	if errors.Is(err, context.Canceled) {
+		return
+	}
+	if websocket.CloseStatus(err) == websocket.StatusNormalClosure ||
+		websocket.CloseStatus(err) == websocket.StatusGoingAway {
+		return
+	}
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+}
+
+func (t *ChatSender) subscribe(ctx context.Context, c *websocket.Conn) error {
+	ctx = c.CloseRead(ctx)
+
+	s := &subscriber{
+		msgs: make(chan []byte, 16),
+		closeSlow: func() {
+			c.Close(websocket.StatusPolicyViolation, "connection too slow to keep up with messages")
+		},
+	}
+	t.addSubscriber(s)
+	defer t.deleteSubscriber(s)
+
+	for {
+		select {
+		case msg := <-s.msgs:
+			err := writeTimeout(ctx, time.Second*5, c, msg)
+			if err != nil {
+				return err
+			}
+		case <-ctx.Done():
+			return ctx.Err()
+		}
+	}
+}
+
+type MessageBase struct {
+	Action string
+}
+
+type TextMessage struct {
+	MessageBase
+
+	Message string
+}
+
+type ReindexEvent struct {
+	MessageBase
+
+	Event string
+}
+
+func (t *ChatSender) Publish(msg []byte) {
+	t.subscribersMu.Lock()
+	defer t.subscribersMu.Unlock()
+
+	for s := range t.subscribers {
+		select {
+		case s.msgs <- msg:
+		default:
+			go s.closeSlow()
+		}
+	}
+}
+
+var IndexSender = newChatSender()
+
+func SetupSettingsWebsocket() {
+	http.Handle("/subscribe", IndexSender)
+}
+
+// addSubscriber registers a subscriber.
+func (t *ChatSender) addSubscriber(s *subscriber) {
+	t.subscribersMu.Lock()
+	t.subscribers[s] = struct{}{}
+	t.subscribersMu.Unlock()
+}
+
+// deleteSubscriber deletes the given subscriber.
+func (t *ChatSender) deleteSubscriber(s *subscriber) {
+	t.subscribersMu.Lock()
+	delete(t.subscribers, s)
+	t.subscribersMu.Unlock()
+}
+
+func writeTimeout(ctx context.Context, timeout time.Duration, c *websocket.Conn, msg []byte) error {
+	ctx, cancel := context.WithTimeout(ctx, timeout)
+	defer cancel()
+
+	return c.Write(ctx, websocket.MessageText, msg)
+}

src/pages/SettingsPage/MovieSettings.tsx

@@ -2,7 +2,6 @@ import React from 'react';
 import style from './MovieSettings.module.css';
 import {APINode, callAPI} from '../../utils/Api';
 import {GeneralSuccess} from '../../types/GeneralTypes';
-import {SettingsTypes} from '../../types/ApiTypes';
 
 interface state {
     text: string[];
@@ -11,13 +10,23 @@ interface state {
 
 interface Props {}
 
+interface MessageBase {
+    Action: string;
+}
+
+interface TextMessage extends MessageBase {
+    Message: string;
+}
+
+interface ReindexEvent extends MessageBase {
+    Event: string;
+}
+
 /**
  * Component for MovieSettings on Settingspage
  * handles settings concerning to movies in general
  */
 class MovieSettings extends React.Component<Props, state> {
-    myinterval: number = -1;
-
     constructor(props: Props) {
         super(props);
 
@@ -28,12 +37,61 @@ class MovieSettings extends React.Component<Props, state> {
     }
 
     componentDidMount(): void {
-        this.myinterval = window.setInterval(this.updateStatus, 1000);
+        // expectingMessage is set to true
+        this.dial();
     }
 
-    componentWillUnmount(): void {
+    dial(): void {
-        if (this.myinterval !== -1) {
+        console.log('trying to connect...');
-            clearInterval(this.myinterval);
+        const conn = new WebSocket(`ws://${window.location.host}/subscribe`);
+        console.log('dd to connect...');
+        conn.addEventListener('close', (ev) => {
+            this.appendLog(`WebSocket Disconnected code: ${ev.code}, reason: ${ev.reason}`, true);
+            if (ev.code !== 1001) {
+                this.appendLog('Reconnecting in 1s', true);
+                setTimeout((): void => this.dial(), 1000);
+            }
+        });
+        conn.addEventListener('open', (_ev) => {
+            console.info('websocket connected');
+        });
+
+        // This is where we handle messages received.
+        conn.addEventListener('message', (ev) => {
+            console.log('new message!');
+            if (typeof ev.data !== 'string') {
+                console.error('unexpected message type', typeof ev.data);
+                return;
+            }
+            this.handleMessage(ev.data);
+        });
+    }
+
+    handleMessage(message: string): void {
+        const obj: MessageBase = JSON.parse(message);
+
+        if (obj.Action === 'message') {
+            const msg = obj as TextMessage;
+            this.appendLog(msg.Message);
+        } else if (obj.Action === 'reindexAction') {
+            const msg = obj as ReindexEvent;
+            if (msg.Event === 'start') {
+                this.setState({startbtnDisabled: true});
+            } else if (msg.Event === 'stop') {
+                this.setState({startbtnDisabled: false});
+            }
+        }
+    }
+
+    // appendLog appends the passed text to messageLog.
+    appendLog(text: string, error?: boolean): void {
+        this.setState({
+            // insert a string for each line
+            text: [text, ...this.state.text]
+        });
+
+        if (error) {
+            console.log('heyy err');
         }
     }
 
@@ -51,9 +109,9 @@ class MovieSettings extends React.Component<Props, state> {
                 <button
                     className='btn btn-warning'
                     onClick={(): void => {
-                        this.cleanupGravity();
+                        this.startTVShowReindex();
                     }}>
-                    Cleanup Gravity
+                    TVShow Reindex
                 </button>
                 <div className={style.indextextarea}>
                     {this.state.text.map((m) => (
@@ -70,43 +128,14 @@ class MovieSettings extends React.Component<Props, state> {
      * starts the reindex process of the videos in the specified folder
      */
     startReindex(): void {
+        this.setState({text: []});
         // clear output text before start
-        this.setState({text: [], startbtnDisabled: true});
-
         callAPI(APINode.Settings, {action: 'startReindex'}, (result: GeneralSuccess): void => {
-            console.log(result);
             if (result.result === 'success') {
                 console.log('started successfully');
-            } else {
-                console.log('error, reindex already running');
-                this.setState({startbtnDisabled: true});
             }
         });
-
-        if (this.myinterval !== -1) {
-            clearInterval(this.myinterval);
     }
-        this.myinterval = window.setInterval(this.updateStatus, 1000);
-    }
-
-    /**
-     * This interval function reloads the current status of reindexing from backend
-     */
-    updateStatus = (): void => {
-        callAPI(APINode.Settings, {action: 'getStatusMessage'}, (result: SettingsTypes.getStatusMessageType) => {
-            this.setState({
-                // insert a string for each line
-                text: [...result.Messages, ...this.state.text]
-            });
-            // todo 2020-07-4: scroll to bottom of div here
-            if (!result.ContentAvailable) {
-                // clear refresh interval if no content available
-                clearInterval(this.myinterval);
-
-                this.setState({startbtnDisabled: false});
-            }
-        });
-    };
 
     /**
      * send request to cleanup db gravity
@@ -118,6 +147,15 @@ class MovieSettings extends React.Component<Props, state> {
             });
         });
     }
+
+    private startTVShowReindex(): void {
+        this.setState({text: []});
+        callAPI(APINode.Settings, {action: 'startTVShowReindex'}, (result: GeneralSuccess): void => {
+            if (result.result === 'success') {
+                console.log('started successfully');
+            }
+        });
+    }
 }
 
 export default MovieSettings;