Use whole word regex matches for descriptions

helpers/related.js

@@ -0,0 +1,57 @@
+import { allVideoAppsList } from '~/helpers/get-list.js'
+import videoList from '~/static/video-list.json'
+
+export function matchesWholeWord (needle, haystack) {
+    return new RegExp('\\b' + needle + '\\b').test(haystack)
+}
+
+export function appsRelatedToVideo ( video ) {
+    const relatedApps = []
+
+    // Find the apps listed in this video
+    for (const app of allVideoAppsList) {
+        // Skip this app if it's not listed in the videos apps
+        if (!video.apps.includes(app.slug)) continue
+
+        // Add this app to our featured app list
+        relatedApps.push(app)
+    }
+
+    return relatedApps
+}
+
+export function videosRelatedToVideo ( video ) {
+    const relatedVideos = []
+
+    const featuredApps = appsRelatedToVideo( video )
+
+    // Find other videos that also feature this video's app
+    for (const otherVideo of videoList) {
+        for (const app of featuredApps) {
+            // Skip if this app is not in the other video's apps
+            if (!otherVideo.apps.includes(app.slug)) continue
+
+            // Skip if the other video is, in fact, this video
+            if (otherVideo.slug === video.slug) continue
+
+            // Add this video to our related videos list
+            relatedVideos.push(otherVideo)
+        }
+    }
+
+    return relatedVideos
+}
+
+
+export function videosRelatedToApp ( app ) {
+    const relatedVideos = []
+
+    // Find other videos that also feature this video's app
+    for (const video of videoList) {
+        if (!video.apps.includes(app.slug)) continue
+
+        relatedVideos.push(video)
+    }
+
+    return relatedVideos
+}