Reintroducing topic handling

README.md

@@ -5,6 +5,7 @@ Spaghetti code music bot to replace the garbage that's SinusBot.
 ## Requirements
 
 - Node.js v19
+    - Node.js v18 LTS should work as well, but it was developed on v19.
 - npm
 - TypeScript
     - `npm install -g typescript`
@@ -17,3 +18,5 @@ Spaghetti code music bot to replace the garbage that's SinusBot.
 2. Copy `config.sample.js` to `config.js` and fill in the values
 3. Run `npm install`
 4. Run `npm run start`
+    - Alternatively, deploy it as a `pm2 service` using `npm run deploy`
+    - For updating the pm2 service after changes, run `npm run update`

index.ts

@@ -414,7 +414,16 @@ async function search(message: Message, words: string[])
         return;
     }
 
-    const result = results[0];
+    console.log('YouTube results from search', search, results);
+    let result = results[0];
+
+    if (!options['no-topic']) {
+        const topicResult = results.find(video => video.snippet.channelTitle.includes('- Topic'));
+        if (topicResult) {
+            result = topicResult;
+            console.log('"Topic" found, using that instead of the first result', result);
+        }
+    }
 
     // Remove the "searching" reaction
     if (searching) {

services/YouTube.ts

@@ -39,12 +39,15 @@ export default class YouTube {
      */
     async searchVideos(query: string, maxResults: number | undefined = 50): Promise<youtube.Schema$SearchResult[]>
     {
-        const response = await this.client.search.list({
+        const searchQuery = {
             part: ['snippet'],
             maxResults: maxResults,
             q: query,
+            safeSearch: 'none',
             type: ['video'],
-        });
+        };
+
+        const response = await this.client.search.list(searchQuery);
 
         return response.data.items ?? [];
     }