120 lines
4.0 KiB
JavaScript
120 lines
4.0 KiB
JavaScript
// NPM imports
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import React, { Component, PropTypes } from "react";
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import ReactDOM from "react-dom";
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import CSSModules from "react-css-modules";
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import { defineMessages, FormattedMessage } from "react-intl";
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import FontAwesome from "react-fontawesome";
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import Immutable from "immutable";
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// Local imports
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import { messagesMap } from "../utils/";
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// Other components
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import { AlbumRow } from "./Album";
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import DismissibleAlert from "./elements/DismissibleAlert";
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// Translations
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import commonMessages from "../locales/messagesDescriptors/common";
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// Styles
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import css from "../styles/Artist.scss";
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// Define translations
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const artistMessages = defineMessages(messagesMap(Array.concat([], commonMessages)));
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/**
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* Single artist page
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*/
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class ArtistCSS extends Component {
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constructor(props) {
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super(props);
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// Set state
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this.state = {
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hasScrolled: false, // Not scrolled initially
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};
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}
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componentDidUpdate() {
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// After each update, check if we need to scroll to a given element
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// State prevents scrolling at each and every update
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if (this.refs.scroll && !this.state.hasScrolled) {
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$("html, body").animate({ scrollTop: $(ReactDOM.findDOMNode(this.refs.scroll)).offset().top }, 600);
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this.setState({
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hasScrolled: true,
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});
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}
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}
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render() {
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// Define loading message
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let loading = null;
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if (this.props.isFetching) {
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loading = (
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<div className="row text-center">
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<p>
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<FontAwesome name="spinner" className="fa-pulse fa-3x fa-fw" aria-hidden="true" />
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<span className="sr-only"><FormattedMessage {...artistMessages["app.common.loading"]} /></span>
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</p>
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</div>
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);
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}
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// Handle error
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let error = null;
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if (this.props.error) {
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error = (<DismissibleAlert type="danger" text={this.props.error} />);
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}
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// Build album rows
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let albumsRows = [];
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const { albums, songs, playAction, playNextAction, scrollToAlbum } = this.props;
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if (albums && songs) {
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albums.forEach(function (album) {
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// Get songs of this album
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const albumSongs = album.get("tracks").map(
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id => songs.get(id)
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);
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// Handle scrolling to a specific album by applying a given ref
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const ref = (scrollToAlbum == album.get("id")) ? "scroll" : null;
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albumsRows.push(<AlbumRow playAction={playAction} playNextAction={playNextAction} album={album} songs={albumSongs} key={album.get("id")} ref={ref}/>);
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});
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}
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return (
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<div>
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{ error }
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<div className="row" styleName="name">
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<div className="col-xs-12">
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<h1>{this.props.artist.get("name")}</h1>
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<hr/>
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</div>
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</div>
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<div className="row">
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<div className="col-xs-9">
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<p>{this.props.artist.get("summary")}</p>
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</div>
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<div className="col-xs-3 text-center">
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<p><img src={this.props.artist.get("art")} width="200" height="200" className="img-responsive img-circle" styleName="art" alt={this.props.artist.get("name")}/></p>
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</div>
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</div>
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{ albumsRows }
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{ loading }
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</div>
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);
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}
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}
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ArtistCSS.propTypes = {
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error: PropTypes.string,
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isFetching: PropTypes.bool.isRequired,
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playAction: PropTypes.func.isRequired,
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playNextAction: PropTypes.func.isRequired,
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artist: PropTypes.instanceOf(Immutable.Map),
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albums: PropTypes.instanceOf(Immutable.List),
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songs: PropTypes.instanceOf(Immutable.Map),
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scrollToAlbum: PropTypes.number,
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};
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export default CSSModules(ArtistCSS, css);
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