1 files changed, 85 insertions, 0 deletions
diff --git a/src/content/dependencies/generateAlbumSocialEmbed.js b/src/content/dependencies/generateAlbumSocialEmbed.js
new file mode 100644
index 0000000..656bd99
--- /dev/null
+++ b/src/content/dependencies/generateAlbumSocialEmbed.js
@@ -0,0 +1,85 @@
+import {empty} from '../../util/sugar.js';
+
+export default {
+  contentDependencies: [
+    'generateAlbumSocialEmbedDescription',
+  ],
+
+  extraDependencies: [
+    'absoluteTo',
+    'language',
+    'urls',
+  ],
+
+  relations(relation, album) {
+    const relations = {};
+
+    relations.description =
+      relation('generateAlbumSocialEmbedDescription', album);
+
+    return relations;
+  },
+
+  data(album) {
+    const data = {};
+
+    data.hasHeading = !empty(album.groups);
+
+    if (data.hasHeading) {
+      const firstGroup = album.groups[0];
+      data.headingGroupName = firstGroup.directory;
+      data.headingGroupDirectory = firstGroup.directory;
+    }
+
+    data.hasImage = album.hasCoverArt;
+
+    if (data.hasImage) {
+      data.coverArtDirectory = album.directory;
+      data.coverArtFileExtension = album.coverArtFileExtension;
+    }
+
+    data.albumName = album.name;
+    data.albumColor = album.color;
+
+    return data;
+  },
+
+  generate(data, relations, {
+    absoluteTo,
+    language,
+    urls,
+  }) {
+    const socialEmbed = {};
+
+    if (data.hasHeading) {
+      socialEmbed.heading =
+        language.$('albumPage.socialEmbed.heading', {
+          group: data.headingGroupName,
+        });
+
+      socialEmbed.headingLink =
+        absoluteTo('localized.album', data.headingGroupDirectory);
+    } else {
+      socialEmbed.heading = '';
+      socialEmbed.headingLink = null;
+    }
+
+    socialEmbed.title =
+      language.$('albumPage.socialEmbed.title', {
+        album: data.albumName,
+      });
+
+    socialEmbed.description = relations.description;
+
+    if (data.hasImage) {
+      const imagePath = urls
+        .from('shared.root')
+        .to('media.albumCover', data.coverArtDirectory, data.coverArtFileExtension);
+      socialEmbed.image = '/' + imagePath;
+    }
+
+    socialEmbed.color = data.albumColor;
+
+    return socialEmbed;
+  },
+};