From d1acc9f7cca9df5d653dde7fcb46a8a314237bd9 Mon Sep 17 00:00:00 2001
From: SirStendec <sir@stendec.me>
Date: Tue, 3 Apr 2018 19:28:06 -0400
Subject: [PATCH] Add support for asynchronously loaded rich content blocks in
 chat.

---
 changelog.html                                |   5 +
 src/main.js                                   |   2 +-
 src/modules/chat/clip_info.gql                |  20 +++
 src/modules/chat/index.js                     |  60 ++++++-
 src/modules/chat/rich_providers.js            | 138 ++++++++++++++++
 src/modules/chat/video_info.gql               |  18 ++
 .../twitch-twilight/modules/chat/line.js      |  17 +-
 .../modules/chat/rich_content.jsx             | 155 ++++++++++++++++++
 src/sites/twitch-twilight/styles/chat.scss    |   9 +-
 9 files changed, 419 insertions(+), 5 deletions(-)
 create mode 100644 src/modules/chat/clip_info.gql
 create mode 100644 src/modules/chat/rich_providers.js
 create mode 100644 src/modules/chat/video_info.gql
 create mode 100644 src/sites/twitch-twilight/modules/chat/rich_content.jsx

diff --git a/changelog.html b/changelog.html
index 6eb4711a..7f0175c3 100644
--- a/changelog.html
+++ b/changelog.html
@@ -1,3 +1,8 @@
+<div class="list-header">4.0.0-beta1.10<span>@77498dc31e57b48d0549</span> <time datetime="2018-04-03">(2018-04-03)</time></div>
+<ul class="chat-menu-content menu-side-padding">
+	<li>Added: Rendering support for rich content blocks in chat.</li>
+</ul>
+
 <div class="list-header">4.0.0-beta1.9<span>@b27c86408c133765e687</span> <time datetime="2018-04-03">(2018-04-03)</time></div>
 <ul class="chat-menu-content menu-side-padding">
 	<li>Added: Option to stop the player from automatically playing the recommended video after a video finishes.</li>
diff --git a/src/main.js b/src/main.js
index e5c7844e..2d3fabd9 100644
--- a/src/main.js
+++ b/src/main.js
@@ -95,7 +95,7 @@ class FrankerFaceZ extends Module {
 FrankerFaceZ.Logger = Logger;
 
 const VER = FrankerFaceZ.version_info = {
-	major: 4, minor: 0, revision: 0, extra: '-beta1.9',
+	major: 4, minor: 0, revision: 0, extra: '-beta1.10',
 	build: __webpack_hash__,
 	toString: () =>
 		`${VER.major}.${VER.minor}.${VER.revision}${VER.extra || ''}${DEBUG ? '-dev' : ''}`
diff --git a/src/modules/chat/clip_info.gql b/src/modules/chat/clip_info.gql
new file mode 100644
index 00000000..28b09544
--- /dev/null
+++ b/src/modules/chat/clip_info.gql
@@ -0,0 +1,20 @@
+query FFZ_GetClipInfo($slug: ID!) {
+	clip(slug: $slug) {
+		id
+		curator {
+			id
+			displayName
+		}
+		broadcaster {
+			id
+			displayName
+		}
+		game {
+			id
+			displayName
+		}
+		title
+		thumbnailURL(width: 86, height: 45)
+		viewCount
+	}
+}
\ No newline at end of file
diff --git a/src/modules/chat/index.js b/src/modules/chat/index.js
index 9fa6f989..a7c1dc78 100644
--- a/src/modules/chat/index.js
+++ b/src/modules/chat/index.js
@@ -14,6 +14,7 @@ import Emotes from './emotes';
 import Room from './room';
 import User from './user';
 import * as TOKENIZERS from './tokenizers';
+import * as RICH_PROVIDERS from './rich_providers';
 
 
 export default class Chat extends Module {
@@ -45,11 +46,33 @@ export default class Chat extends Module {
 		this.tokenizers = {};
 		this.__tokenizers = [];
 
+		this.rich_providers = {};
+		this.__rich_providers = [];
+
 
 		// ========================================================================
 		// Settings
 		// ========================================================================
 
+		this.settings.add('chat.rich.enabled', {
+			default: true,
+			ui: {
+				path: 'Chat > Appearance >> Rich Content',
+				title: 'Display rich content in chat.',
+				description: 'This displays rich content blocks for things like linked clips and videos.',
+				component: 'setting-check-box'
+			}
+		});
+
+		this.settings.add('chat.rich.hide-tokens', {
+			default: true,
+			ui: {
+				path: 'Chat > Appearance >> Rich Content',
+				title: 'Hide matching links for rich content.',
+				component: 'setting-check-box'
+			}
+		});
+
 		this.settings.add('chat.scrollback-length', {
 			default: 150,
 			ui: {
@@ -252,6 +275,10 @@ export default class Chat extends Module {
 		for(const key in TOKENIZERS)
 			if ( has(TOKENIZERS, key) )
 				this.addTokenizer(TOKENIZERS[key]);
+
+		for(const key in RICH_PROVIDERS)
+			if ( has(RICH_PROVIDERS, key) )
+				this.addRichProvider(RICH_PROVIDERS[key]);
 	}
 
 
@@ -410,7 +437,22 @@ export default class Chat extends Module {
 		this.__tokenizers.sort((a, b) => {
 			if ( a.priority > b.priority ) return -1;
 			if ( a.priority < b.priority ) return 1;
-			return a.type < b.sort;
+			return a.type < b.type;
+		});
+	}
+
+
+	addRichProvider(provider) {
+		const type = provider.type;
+		this.rich_providers[type] = provider;
+		if ( provider.priority == null )
+			provider.priority = 0;
+
+		this.__rich_providers.push(provider);
+		this.__rich_providers.sort((a,b) => {
+			if ( a.priority > b.priority ) return -1;
+			if ( a.priority < b.priority ) return 1;
+			return a.type < b.type;
 		});
 	}
 
@@ -425,6 +467,22 @@ export default class Chat extends Module {
 	}
 
 
+	pluckRichContent(tokens) { // eslint-disable-line class-methods-use-this
+		if ( ! this.context.get('chat.rich.enabled') )
+			return;
+
+		const providers = this.__rich_providers;
+
+		for(const token of tokens) {
+			for(const provider of providers)
+				if ( provider.test.call(this, token) ) {
+					token.hidden = this.context.get('chat.rich.hide-tokens') && provider.hide_token;
+					return provider.process.call(this, token);
+				}
+		}
+	}
+
+
 	tokenizeMessage(msg, user) {
 		if ( msg.content && ! msg.message )
 			msg.message = msg.content.text;
diff --git a/src/modules/chat/rich_providers.js b/src/modules/chat/rich_providers.js
new file mode 100644
index 00000000..7dce4f70
--- /dev/null
+++ b/src/modules/chat/rich_providers.js
@@ -0,0 +1,138 @@
+'use strict';
+
+// ============================================================================
+// Rich Content Providers
+// ============================================================================
+
+const CLIP_URL = /^(?:https?:\/\/)?clips\.twitch\.tv\/(\w+)(?:\/)?(\w+)?(?:\/edit)?/;
+//const VIDEO_URL = /^(?:https?:\/\/)?(?:www\.)?twitch\.tv\/(?:\w+\/v|videos)\/(\w+)/;
+
+import GET_CLIP from './clip_info.gql';
+//import GET_VIDEO from './video_info.gql';
+
+
+// ============================================================================
+// Clips
+// ============================================================================
+
+export const Clips = {
+	type: 'clip',
+	hide_token: true,
+
+	test(token) {
+		return token.type === 'link' && CLIP_URL.test(token.url)
+	},
+
+	process(token) {
+		const match = CLIP_URL.exec(token.url),
+			apollo = this.resolve('site.apollo');
+
+		if ( ! apollo || ! match )
+			return;
+
+		return {
+			getData: async () => {
+				const result = await apollo.client.query({
+					query: GET_CLIP,
+					variables: {
+						slug: match[1]
+					}
+				});
+
+				const clip = result.data.clip,
+					user = clip.broadcaster.displayName,
+					game = clip.game,
+					game_name = game && game.name,
+					game_display = game && game.displayName;
+
+				let desc_1;
+				if ( game_name === 'creative' )
+					desc_1 = this.i18n.t('clip.desc.1.creative', '%{user} being Creative', {
+						user
+					});
+
+				else if ( game )
+					desc_1 = this.i18n.t('clip.desc.1.playing', '%{user} playing %{game}', {
+						user,
+						game: game_display
+					});
+
+				else
+					desc_1 = this.i18n.t('clip.desc.1', 'Clip of %{user}', {user});
+
+				return {
+					url: token.url,
+					image: clip.thumbnailURL,
+					title: clip.title,
+					desc_1,
+					desc_2: this.i18n.t('clip.desc.2', 'Clipped by %{curator} — %{views|number} View%{views|en_plural}', {
+						curator: clip.curator.displayName,
+						views: clip.viewCount
+					})
+				}
+			}
+		}
+	}
+}
+
+
+/*export const Videos = {
+	type: 'video',
+	hide_token: true,
+
+	test(token) {
+		return token.type === 'link' && VIDEO_URL.test(token.url)
+	},
+
+	process(token) {
+		const match = VIDEO_URL.exec(token.url),
+			apollo = this.resolve('site.apollo');
+
+		if ( ! apollo || ! match )
+			return;
+
+		return {
+			getData: async () => {
+				const result = await apollo.client.query({
+					query: GET_VIDEO,
+					variables: {
+						id: match[1]
+					}
+				});
+
+				const video = result.data.video,
+					user = video.owner.displayName,
+					game = video.game,
+					game_name = game && game.name,
+					game_display = game && game.displayName;
+
+				let desc_1;
+				if ( game_name === 'creative' )
+					desc_1 = this.i18n.t('clip.desc.1.creative', '%{user} being Creative', {
+						user
+					});
+
+				else if ( game )
+					desc_1 = this.i18n.t('clip.desc.1.playing', '%{user} playing %{game}', {
+						user,
+						game: game_display
+					});
+
+				else
+					desc_1 = this.i18n.t('video.desc.1', 'Video of %{user}', {user});
+
+				return {
+					url: token.url,
+					image: video.previewThumbnailURL,
+					title: video.title,
+					desc_1,
+					/*desc_2: this.i18n.t('video.desc.2', '%{length} — %{views} Views - %{date}', {
+						length: video.lengthSeconds,
+						views: video.viewCount,
+						date: video.publishedAt
+					})/
+				}
+			}
+		}
+	}
+}*/
\ No newline at end of file
diff --git a/src/modules/chat/video_info.gql b/src/modules/chat/video_info.gql
new file mode 100644
index 00000000..919bdde5
--- /dev/null
+++ b/src/modules/chat/video_info.gql
@@ -0,0 +1,18 @@
+query FFZ_GetVideoInfo($id: ID!) {
+	video(id: $id) {
+		id
+		title
+		previewThumbnailURL(width: 86, height: 45)
+		lengthSeconds
+		publishedAt
+		viewCount
+		game {
+			id
+			displayName
+		}
+		owner {
+			id
+			displayName
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/sites/twitch-twilight/modules/chat/line.js b/src/sites/twitch-twilight/modules/chat/line.js
index 8cf6bd93..7d569d70 100644
--- a/src/sites/twitch-twilight/modules/chat/line.js
+++ b/src/sites/twitch-twilight/modules/chat/line.js
@@ -8,6 +8,8 @@ import Twilight from 'site';
 import Module from 'utilities/module';
 //import {Color} from 'utilities/color';
 
+import RichContent from './rich_content';
+
 const SUB_TIERS = {
 	1000: 1,
 	2000: 2,
@@ -23,6 +25,7 @@ export default class ChatLine extends Module {
 		this.inject('chat');
 		this.inject('site.fine');
 		this.inject('site.web_munch');
+		this.inject(RichContent);
 
 		this.ChatLine = this.fine.define(
 			'chat-line',
@@ -43,13 +46,16 @@ export default class ChatLine extends Module {
 		this.chat.context.on('changed:chat.badges.hidden', this.updateLines, this);
 		this.chat.context.on('changed:chat.badges.custom-mod', this.updateLines, this);
 		this.chat.context.on('changed:chat.rituals.show', this.updateLines, this);
+		this.chat.context.on('changed:chat.rich.enabled', this.updateLines, this);
+		this.chat.context.on('changed:chat.rich.hide-tokens', this.updateLines, this);
 
 		const t = this,
 			React = this.web_munch.getModule('react');
 		if ( ! React )
 			return;
 
-		const e = React.createElement;
+		const e = React.createElement,
+			FFZRichContent = this.rich_content && this.rich_content.RichContent;
 
 		this.ChatLine.ready(cls => {
 			cls.prototype.shouldComponentUpdate = function(props, state) {
@@ -101,7 +107,12 @@ export default class ChatLine extends Module {
 				if ( ! msg.message && msg.messageParts )
 					detokenizeMessage(msg);
 
-				const tokens = msg.ffz_tokens = msg.ffz_tokens || t.chat.tokenizeMessage(msg, {login: this.props.currentUserLogin, display: this.props.currentUserDisplayName});
+				const u = {
+						login: this.props.currentUserLogin,
+						display: this.props.currentUserDisplayName
+					},
+					tokens = msg.ffz_tokens = msg.ffz_tokens || t.chat.tokenizeMessage(msg, u),
+					rich_content = FFZRichContent && t.chat.pluckRichContent(tokens, msg);
 
 				let cls = 'chat-line__message',
 					out = (tokens.length || ! msg.ffz_type) ? [
@@ -136,6 +147,8 @@ export default class ChatLine extends Module {
 								onClick: this.alwaysShowMessage
 							}, `<message deleted>`)),
 
+						show && rich_content && e(FFZRichContent, rich_content),
+
 						/*this.state.renderDebug === 2 && e('div', {
 							className: 'border mg-t-05'
 						}, old_render.call(this)),
diff --git a/src/sites/twitch-twilight/modules/chat/rich_content.jsx b/src/sites/twitch-twilight/modules/chat/rich_content.jsx
new file mode 100644
index 00000000..55c61375
--- /dev/null
+++ b/src/sites/twitch-twilight/modules/chat/rich_content.jsx
@@ -0,0 +1,155 @@
+'use strict';
+
+// ============================================================================
+// RichContent Component
+// ============================================================================
+
+import Module from 'utilities/module';
+import {timeout} from 'utilities/object';
+
+const ERROR_IMAGE = 'https://static-cdn.jtvnw.net/emoticons/v1/58765/2.0';
+
+export default class RichContent extends Module {
+	constructor(...args) {
+		super(...args);
+
+		this.inject('i18n');
+		this.inject('site.web_munch');
+
+		this.RichContent = null;
+	}
+
+	onEnable() {
+		const t = this,
+			React = this.web_munch.getModule('react');
+		if ( ! React )
+			return;
+
+		const createElement = React.createElement;
+
+		this.RichContent = class RichContent extends React.Component {
+			constructor(props) {
+				super(props);
+
+				this.state = {
+					loaded: false,
+					error: false
+				}
+			}
+
+			async componentDidMount() {
+				try {
+					let data = this.props.getData();
+					if ( data instanceof Promise ) {
+						const to_wait = this.props.timeout || 1000;
+						if ( to_wait )
+							data = await timeout(data, to_wait);
+						else
+							data = await data;
+					}
+
+					this.setState(Object.assign({
+						loaded: true
+					}, data));
+
+				} catch(err) {
+					this.setState({
+						loaded: true,
+						error: true,
+						title: t.i18n.t('card.error', 'An error occured.'),
+						desc_1: String(err)
+					});
+				}
+			}
+
+			renderCardImage() {
+				return (<div class="chat-card__preview-img tw-c-background-alt-2 tw-align-items-center tw-flex tw-flex-shrink-0 tw-justify-content-center">
+					<div class="tw-card-img tw-flex-shrink-0 tw-flex tw-justify-content-center">
+						{this.state.error ?
+							(<img
+								class="chat-card__error-img"
+								data-test-selector="chat-card-error"
+								src={ERROR_IMAGE}
+							/>) :
+							(<figure class="tw-aspect tw-aspect--16x9 tw-aspect--align-top">
+								{this.state.loaded && this.state.image ?
+									(<img
+										class="tw-image"
+										src={this.state.image}
+										alt={this.state.title}
+									/>)
+									: null}
+							</figure>)}
+					</div>
+				</div>)
+			}
+
+			renderCardDescription() {
+				let title = this.state.title,
+					desc_1 = this.state.desc_1,
+					desc_2 = this.state.desc_2;
+
+				if ( ! this.state.loaded ) {
+					desc_1 = t.i18n.t('card.loading', 'Loading...');
+					desc_2 = '';
+					title = '';
+				}
+
+				return (<div class={`tw-overflow-hidden tw-align-items-center tw-flex${desc_2 ? ' ffz--two-line' : ''}`}>
+					<div class="tw-full-width tw-pd-l-1">
+						<div class="chat-card__title tw-ellipsis">
+							<span
+								class="tw-font-size-5"
+								data-test-selector="chat-card-title"
+								title={title}
+							>
+								{title}
+							</span>
+						</div>
+						<div class="tw-ellipsis">
+							<span
+								class="tw-c-text-alt-2 tw-font-size-6"
+								data-test-selector="chat-card-description"
+								title={desc_1}
+							>
+								{desc_1}
+							</span>
+						</div>
+						{desc_2 && (<div class="tw-ellipsis">
+							<span
+								class="tw-c-text-alt-2 tw-font-size-6"
+								data-test-selector="chat-card-description"
+								title={desc_2}
+							>
+								{desc_2}
+							</span>
+						</div>)}
+					</div>
+				</div>)
+			}
+
+			renderCard() {
+				return (<div class="ffz--chat-card tw-elevation-1 tw-mg-t">
+					<div class="tw-c-background tw-flex tw-flex-nowrap tw-pd-05">
+						{this.renderCardImage()}
+						{this.renderCardDescription()}
+					</div>
+				</div>)
+			}
+
+			render() {
+				if ( ! this.state.url )
+					return this.renderCard();
+
+				return (<a
+					class="chat-card__link"
+					target="_blank"
+					rel="noreferer noopener"
+					href={this.state.url}
+				>
+					{this.renderCard()}
+				</a>);
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/sites/twitch-twilight/styles/chat.scss b/src/sites/twitch-twilight/styles/chat.scss
index 7626df7d..edd7597d 100644
--- a/src/sites/twitch-twilight/styles/chat.scss
+++ b/src/sites/twitch-twilight/styles/chat.scss
@@ -19,11 +19,18 @@
                 flex-shrink: 0;
             }
         }
-        
+
         span {
             overflow-x: hidden;
             text-overflow: ellipsis;
             white-space: nowrap;
         }
     }
+}
+
+.ffz--chat-card {
+    .ffz--two-line {
+        .tw-ellipsis { line-height: 1.4rem }
+        .chat-card__title { line-height: 1.5rem }
+    }
 }
\ No newline at end of file