Merge pull request #99 from zarathustra323/video-embed-src

Add `ContentVideo.embedSrc` field
parameter1 · Jun 9, 2021 · b9747fc · b9747fc
2 parents 97ec1a2 + 484d6a0
commit b9747fc
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diff --git a/services/graphql-server/src/graphql/definitions/platform/content/types/video.js b/services/graphql-server/src/graphql/definitions/platform/content/types/video.js
@@ -14,6 +14,9 @@ type ContentVideo implements Content & Authorable & Media @applyInterfaceFields
   embedCode: String @projection
   sourceId: String @projection
   sourceThumbnail: String @projection
+
+  # graphql only fields
+  embedSrc: String @projection(localField: "embedCode")
 }
 
 type ContentVideoConnection {

diff --git a/services/graphql-server/src/graphql/resolvers/platform/content.js b/services/graphql-server/src/graphql/resolvers/platform/content.js
@@ -9,6 +9,7 @@ const { createSrcFor, createCaptionFor } = require('@parameter1/base-cms-image')
 const { getAsArray } = require('@parameter1/base-cms-object-path');
 const moment = require('moment');
 const momentTZ = require('moment-timezone');
+const cheerio = require('cheerio');
 
 const defaults = require('../../defaults');
 const validateRest = require('../../utils/validate-rest');
@@ -596,6 +597,39 @@ module.exports = {
     },
   },
 
+  /**
+   *
+   */
+  ContentVideo: {
+    embedSrc: ({ embedCode }) => {
+      if (!embedCode) return null;
+      const $ = cheerio.load(`${embedCode}`);
+
+      const loadFromIframe = () => {
+        const $iframe = $('iframe:first-of-type');
+        if (!$iframe) return null;
+        return $iframe.attr('src') || null;
+      };
+
+      const loadFromBrightcove = () => {
+        const $video = $('video:first-of-type');
+        if (!$video) return null;
+        const data = $video.data();
+        if (!data) return null;
+        if (!['videoId', 'account', 'player', 'embed'].every(key => data[key])) return null;
+        return `https://players.brightcove.net/${data.account}/${data.player}_${data.embed}/index.html?videoId=${data.videoId}`;
+      };
+
+      const iframeSrc = loadFromIframe();
+      if (iframeSrc) return iframeSrc;
+
+      const brightcoveSrc = loadFromBrightcove();
+      if (brightcoveSrc) return brightcoveSrc;
+
+      return null;
+    },
+  },
+
   ContentCompanyYoutube: {
     videos: ({ videos = [] } = {}) => videos.filter(v => v),
     url: (youtube) => {