ContentGen_BE/test-service.js

const { YoutubeToolsService } = require('./dist/modules/youtube-tools/youtube-tools.service');

// We need to mock Prisma and Logger
const mockPrisma = {
  youtubeAnalysis: {
    create: async (data) => console.log('Saved to DB')
  }
};
const mockLogger = { log: console.log, error: console.error };

async function test() {
  const service = new YoutubeToolsService(mockPrisma);
  service.logger = mockLogger;
  
  // We can't easily inject the whole nest app, but we can just copy the comment extraction logic
  const { Innertube } = require('youtubei.js');
  const youtubeClient = await Innertube.create({ lang: 'tr', location: 'TR' });
  const videoId = 'ix8cLltPCCE';
  
  const commentThread = await youtubeClient.getComments(videoId);
  let comments = [];
  
  if (commentThread.contents) {
    for (const thread of commentThread.contents) {
      if (thread.comment?.content?.text) {
         comments.push(thread.comment.content.text);
      }
    }
  }

  let currentThread = commentThread;
  let pages = 0;
  while (currentThread.has_continuation && comments.length < 5000 && pages < 250) {
    pages++;
    const next = await currentThread.getContinuation();
    if (next.contents) {
      for (const thread of next.contents) {
         if (thread.comment?.content?.text) {
           comments.push(thread.comment.content.text);
         }
      }
    }
    currentThread = next;
  }
  
  console.log('Total fetched by logic:', comments.length);
}

test().catch(console.error);