JSX component for api requests
This commit is contained in:
48
src/elements/APIComponent.tsx
Normal file
48
src/elements/APIComponent.tsx
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@@ -0,0 +1,48 @@
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import React from 'react';
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import {APINode, callAPI} from '../utils/Api';
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interface Props<T> {
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onLoad?: JSX.Element;
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render: (data: T, actions: {refresh: () => void}) => JSX.Element;
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node: APINode;
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action: string;
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params?: {[_: string]: string | number | boolean | object};
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}
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interface State {
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loaded: boolean;
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}
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export default class APIComponent<T> extends React.Component<Props<T>, State> {
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state = {
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loaded: false
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};
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data: T | undefined;
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render(): JSX.Element {
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if (this.state.loaded && this.data !== undefined) {
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return this.props.render(this.data, {refresh: () => this.loadData()});
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} else {
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return this.props.onLoad ? this.props.onLoad : <></>;
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}
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}
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componentDidMount(): void {
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this.loadData();
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}
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componentDidUpdate(prevProps: Readonly<Props<T>>): void {
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if (prevProps.params !== this.props.params) {
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this.loadData();
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}
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}
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private loadData(): void {
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this.setState({loaded: false});
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callAPI(this.props.node, {action: this.props.action, ...this.props.params}, (result: T) => {
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this.data = result;
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this.setState({loaded: true});
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});
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}
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}
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32
src/elements/KeyComponent.tsx
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32
src/elements/KeyComponent.tsx
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@@ -0,0 +1,32 @@
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import React from 'react';
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interface Props {
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listenKey: string;
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onKey: () => void;
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}
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export default class KeyComponent extends React.Component<Props> {
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constructor(props: Props) {
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super(props);
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this.handler = this.handler.bind(this);
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}
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render(): JSX.Element {
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return <>{this.props.children}</>;
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}
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componentDidMount(): void {
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document.addEventListener('keyup', this.handler);
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}
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componentWillUnmount(): void {
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document.removeEventListener('keyup', this.handler);
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}
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private handler(e: KeyboardEvent): void {
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if (e.key === this.props.listenKey) {
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this.props.onKey();
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}
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}
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}
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@@ -5,7 +5,7 @@ import VideoContainer from '../../elements/VideoContainer/VideoContainer';
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import style from './HomePage.module.css';
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import PageTitle, {Line} from '../../elements/PageTitle/PageTitle';
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import {APINode, callAPI} from '../../utils/Api';
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import {APINode} from '../../utils/Api';
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import {Route, Switch, withRouter} from 'react-router-dom';
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import {RouteComponentProps} from 'react-router';
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import SearchHandling from './SearchHandling';
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@@ -13,6 +13,8 @@ import {VideoTypes} from '../../types/ApiTypes';
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import {DefaultTags} from '../../types/GeneralTypes';
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import {FontAwesomeIcon} from '@fortawesome/react-fontawesome';
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import {faSortDown} from '@fortawesome/free-solid-svg-icons';
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import APIComponent from '../../elements/APIComponent';
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import {TagType} from '../../types/VideoTypes';
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// eslint-disable-next-line no-shadow
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export enum SortBy {
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@@ -26,11 +28,10 @@ export enum SortBy {
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interface Props extends RouteComponentProps {}
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interface state {
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sideinfo: VideoTypes.startDataType;
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subtitle: string;
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data: VideoTypes.VideoUnloadedType[];
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selectionnr: number;
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sortby: string;
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sortState: SortBy;
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tagState: TagType;
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}
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/**
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@@ -40,166 +41,130 @@ export class HomePage extends React.Component<Props, state> {
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/** keyword variable needed temporary store search keyword */
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keyword = '';
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constructor(props: Props) {
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super(props);
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this.state = {
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sideinfo: {
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VideoNr: 0,
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FullHdNr: 0,
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HDNr: 0,
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SDNr: 0,
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DifferentTags: 0,
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Tagged: 0
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},
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subtitle: 'All Videos',
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data: [],
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selectionnr: 0,
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sortby: 'Date Added'
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};
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}
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sortState = SortBy.date;
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tagState = DefaultTags.all;
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componentDidMount(): void {
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// initial get of all videos
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this.fetchVideoData();
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this.fetchStartData();
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}
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/**
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* fetch available videos for specified tag
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* this function clears all preview elements an reloads gravity with tag
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*
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* @param tag tag to fetch videos
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*/
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fetchVideoData(): void {
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callAPI(
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APINode.Video,
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{action: 'getMovies', Tag: this.tagState.TagId, Sort: this.sortState},
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(result: {Videos: VideoTypes.VideoUnloadedType[]; TagName: string}) => {
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this.setState({
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data: result.Videos,
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selectionnr: result.Videos.length
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});
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}
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);
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}
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/**
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* fetch the necessary data for left info box
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*/
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fetchStartData(): void {
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callAPI(APINode.Video, {action: 'getStartData'}, (result: VideoTypes.startDataType) => {
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this.setState({sideinfo: result});
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});
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}
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state = {
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subtitle: 'All Videos',
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sortby: 'Date Added',
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sortState: SortBy.date,
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tagState: DefaultTags.all
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};
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render(): JSX.Element {
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return (
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<>
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<Switch>
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<Route path='/search/:name'>
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<SearchHandling />
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</Route>
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<Route path='/'>
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<PageTitle title='Home Page' subtitle={this.state.subtitle + ' - ' + this.state.selectionnr}>
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<form
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className={'form-inline ' + style.searchform}
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onSubmit={(e): void => {
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e.preventDefault();
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this.props.history.push('/search/' + this.keyword);
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}}>
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<input
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data-testid='searchtextfield'
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className='form-control mr-sm-2'
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type='text'
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placeholder='Search'
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onChange={(e): void => {
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this.keyword = e.target.value;
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}}
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/>
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<button data-testid='searchbtnsubmit' className='btn btn-success' type='submit'>
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Search
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</button>
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</form>
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</PageTitle>
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<SideBar>
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<SideBarTitle>Infos:</SideBarTitle>
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<Line />
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<SideBarItem>
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<b>{this.state.sideinfo.VideoNr}</b> Videos Total!
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</SideBarItem>
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<SideBarItem>
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<b>{this.state.sideinfo.FullHdNr}</b> FULL-HD Videos!
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</SideBarItem>
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<SideBarItem>
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<b>{this.state.sideinfo.HDNr}</b> HD Videos!
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</SideBarItem>
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<SideBarItem>
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<b>{this.state.sideinfo.SDNr}</b> SD Videos!
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</SideBarItem>
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<SideBarItem>
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<b>{this.state.sideinfo.DifferentTags}</b> different Tags!
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</SideBarItem>
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<Line />
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<SideBarTitle>Default Tags:</SideBarTitle>
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<Tag
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tagInfo={{TagName: 'All', TagId: DefaultTags.all.TagId}}
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onclick={(): void => {
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this.tagState = DefaultTags.all;
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this.fetchVideoData();
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this.setState({subtitle: 'All Videos'});
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}}
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/>
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<Tag
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tagInfo={{TagName: 'Full Hd', TagId: DefaultTags.fullhd.TagId}}
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onclick={(): void => {
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this.tagState = DefaultTags.fullhd;
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this.fetchVideoData();
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this.setState({subtitle: 'Full Hd Videos'});
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}}
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/>
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<Tag
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tagInfo={{TagName: 'Low Quality', TagId: DefaultTags.lowq.TagId}}
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onclick={(): void => {
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this.tagState = DefaultTags.lowq;
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this.fetchVideoData();
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this.setState({subtitle: 'Low Quality Videos'});
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}}
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/>
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<Tag
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tagInfo={{TagName: 'HD', TagId: DefaultTags.hd.TagId}}
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onclick={(): void => {
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this.tagState = DefaultTags.hd;
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this.fetchVideoData();
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this.setState({subtitle: 'HD Videos'});
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}}
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/>
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</SideBar>
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<div>
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<span className={style.sortbyLabel}>Sort By: </span>
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<div className={style.dropdown}>
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<span className={style.dropbtn}>
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<span>{this.state.sortby}</span>
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<FontAwesomeIcon style={{marginLeft: 3, paddingBottom: 3}} icon={faSortDown} size='1x' />
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</span>
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<div className={style.dropdownContent}>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.date, 'Date Added')}>Date Added</span>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.likes, 'Most likes')}>Most likes</span>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.random, 'Random')}>Random</span>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.name, 'Name')}>Name</span>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.length, 'Length')}>Length</span>
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<Switch>
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<Route path='/search/:name'>
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<SearchHandling />
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</Route>
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<Route path='/'>
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<APIComponent
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render={(data: {Videos: VideoTypes.VideoUnloadedType[]; TagName: string}): JSX.Element => (
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<>
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<PageTitle title='Home Page' subtitle={this.state.subtitle + ' - ' + data.Videos.length}>
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<form
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className={'form-inline ' + style.searchform}
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onSubmit={(e): void => {
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e.preventDefault();
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this.props.history.push('/search/' + this.keyword);
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}}>
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<input
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data-testid='searchtextfield'
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className='form-control mr-sm-2'
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type='text'
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placeholder='Search'
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onChange={(e): void => {
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this.keyword = e.target.value;
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}}
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/>
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<button data-testid='searchbtnsubmit' className='btn btn-success' type='submit'>
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Search
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</button>
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</form>
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</PageTitle>
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<SideBar>
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<APIComponent
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render={(sidebardata: VideoTypes.startDataType): JSX.Element => (
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<>
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<SideBarTitle>Infos:</SideBarTitle>
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<Line />
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<SideBarItem>
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<b>{sidebardata.VideoNr}</b> Videos Total!
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</SideBarItem>
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<SideBarItem>
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<b>{sidebardata.FullHdNr}</b> FULL-HD Videos!
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</SideBarItem>
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<SideBarItem>
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<b>{sidebardata.HDNr}</b> HD Videos!
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</SideBarItem>
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<SideBarItem>
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<b>{sidebardata.SDNr}</b> SD Videos!
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</SideBarItem>
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<SideBarItem>
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<b>{sidebardata.DifferentTags}</b> different Tags!
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</SideBarItem>
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<Line />
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<SideBarTitle>Default Tags:</SideBarTitle>
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<Tag
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tagInfo={{TagName: 'All', TagId: DefaultTags.all.TagId}}
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onclick={(): void => {
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this.setState({tagState: DefaultTags.all, subtitle: 'All Videos'});
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}}
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/>
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<Tag
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tagInfo={{TagName: 'Full Hd', TagId: DefaultTags.fullhd.TagId}}
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onclick={(): void => {
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this.setState({tagState: DefaultTags.fullhd, subtitle: 'Full Hd Videos'});
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}}
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/>
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<Tag
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tagInfo={{TagName: 'Low Quality', TagId: DefaultTags.lowq.TagId}}
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onclick={(): void => {
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this.setState({
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tagState: DefaultTags.lowq,
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subtitle: 'Low Quality Videos'
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});
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}}
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/>
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<Tag
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tagInfo={{TagName: 'HD', TagId: DefaultTags.hd.TagId}}
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onclick={(): void => {
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this.setState({tagState: DefaultTags.hd, subtitle: 'HD Videos'});
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}}
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/>
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</>
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)}
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node={APINode.Video}
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action='getStartData'
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/>
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</SideBar>
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<div>
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<span className={style.sortbyLabel}>Sort By: </span>
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<div className={style.dropdown}>
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<span className={style.dropbtn}>
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<span>{this.state.sortby}</span>
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<FontAwesomeIcon style={{marginLeft: 3, paddingBottom: 3}} icon={faSortDown} size='1x' />
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</span>
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<div className={style.dropdownContent}>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.date, 'Date Added')}>
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Date Added
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</span>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.likes, 'Most likes')}>
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Most likes
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</span>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.random, 'Random')}>Random</span>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.name, 'Name')}>Name</span>
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<span onClick={(): void => this.onDropDownItemClick(SortBy.length, 'Length')}>Length</span>
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</div>
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</div>
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</div>
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</div>
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</div>
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<VideoContainer data={this.state.data} />
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<div className={style.rightinfo} />
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</Route>
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</Switch>
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</>
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<VideoContainer data={data.Videos} />
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<div className={style.rightinfo} />
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</>
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)}
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node={APINode.Video}
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action='getMovies'
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params={{Tag: this.state.tagState.TagId, Sort: this.state.sortState}}
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/>
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</Route>
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</Switch>
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);
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}
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@@ -209,9 +174,7 @@ export class HomePage extends React.Component<Props, state> {
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* @param name new header title
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*/
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onDropDownItemClick(type: SortBy, name: string): void {
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this.sortState = type;
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this.setState({sortby: name});
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this.fetchVideoData();
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this.setState({sortby: name, sortState: type});
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}
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}
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@@ -4,15 +4,11 @@ import SideBar, {SideBarTitle} from '../../elements/SideBar/SideBar';
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import Tag from '../../elements/Tag/Tag';
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import PageTitle from '../../elements/PageTitle/PageTitle';
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import VideoContainer from '../../elements/VideoContainer/VideoContainer';
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import {APINode, callAPI} from '../../utils/Api';
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import {APINode} from '../../utils/Api';
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import {TagType} from '../../types/VideoTypes';
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import {VideoTypes} from '../../types/ApiTypes';
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import {addKeyHandler, removeKeyHandler} from '../../utils/ShortkeyHandler';
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interface state {
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videos: VideoTypes.VideoUnloadedType[];
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tags: TagType[];
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}
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import APIComponent from '../../elements/APIComponent';
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import KeyComponent from '../../elements/KeyComponent';
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interface GetRandomMoviesType {
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Videos: VideoTypes.VideoUnloadedType[];
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@@ -22,88 +18,43 @@ interface GetRandomMoviesType {
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/**
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* Randompage shuffles random viedeopreviews and provides a shuffle btn
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*/
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class RandomPage extends React.Component<{}, state> {
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class RandomPage extends React.Component {
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readonly LoadNR = 3;
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constructor(props: {}) {
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super(props);
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this.state = {
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videos: [],
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tags: []
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};
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this.keypress = this.keypress.bind(this);
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}
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componentDidMount(): void {
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addKeyHandler(this.keypress);
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this.loadShuffledvideos(this.LoadNR);
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}
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componentWillUnmount(): void {
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removeKeyHandler(this.keypress);
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}
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render(): JSX.Element {
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return (
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<div>
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<PageTitle title='Random Videos' subtitle='4pc' />
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<PageTitle title='Random Videos' subtitle={this.LoadNR + 'pcs'} />
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<APIComponent
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render={(data: GetRandomMoviesType, actions): JSX.Element => (
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<KeyComponent listenKey='s' onKey={actions.refresh}>
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<SideBar>
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<SideBarTitle>Visible Tags:</SideBarTitle>
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{data.Tags.map((m) => (
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<Tag key={m.TagId} tagInfo={m} />
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))}
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</SideBar>
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<SideBar>
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<SideBarTitle>Visible Tags:</SideBarTitle>
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{this.state.tags.map((m) => (
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<Tag key={m.TagId} tagInfo={m} />
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))}
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</SideBar>
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{this.state.videos.length !== 0 ? (
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<VideoContainer data={this.state.videos}>
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<div className={style.Shufflebutton}>
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<button onClick={(): void => this.shuffleclick()} className={style.btnshuffle}>
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Shuffle
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</button>
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</div>
|
||||
</VideoContainer>
|
||||
) : (
|
||||
<div>No Data found!</div>
|
||||
)}
|
||||
{data.Videos.length !== 0 ? (
|
||||
<VideoContainer data={data.Videos}>
|
||||
<div className={style.Shufflebutton}>
|
||||
<button onClick={actions.refresh} className={style.btnshuffle}>
|
||||
Shuffle
|
||||
</button>
|
||||
</div>
|
||||
</VideoContainer>
|
||||
) : (
|
||||
<div>No Data found!</div>
|
||||
)}
|
||||
</KeyComponent>
|
||||
)}
|
||||
node={APINode.Video}
|
||||
action='getRandomMovies'
|
||||
params={{Number: this.LoadNR}}
|
||||
/>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* click handler for shuffle btn
|
||||
*/
|
||||
shuffleclick(): void {
|
||||
this.loadShuffledvideos(this.LoadNR);
|
||||
}
|
||||
|
||||
/**
|
||||
* load random videos from backend
|
||||
* @param nr number of videos to load
|
||||
*/
|
||||
loadShuffledvideos(nr: number): void {
|
||||
callAPI<GetRandomMoviesType>(APINode.Video, {action: 'getRandomMovies', Number: nr}, (result) => {
|
||||
this.setState({videos: []}); // needed to trigger rerender of main videoview
|
||||
this.setState({
|
||||
videos: result.Videos,
|
||||
tags: result.Tags
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* key event handling
|
||||
* @param event keyevent
|
||||
*/
|
||||
private keypress(event: KeyboardEvent): void {
|
||||
// bind s to shuffle
|
||||
if (event.key === 's') {
|
||||
this.loadShuffledvideos(4);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export default RandomPage;
|
||||
|
||||
Reference in New Issue
Block a user