import express from 'express';
import { google } from 'googleapis';
import { GoogleCredentialsLoader } from './CredentialsLoader';
import User from '../../authentication/DashUserModel';
import { DashUserModel } from '../../authentication/DashUserModel';


const router = express.Router();

router.post('/tasks/create', async (req, res) => {
  try {
    const { title, notes, due } = req.body;

    // Make sure user is authenticated
    if (!req.user) {
      return res.status(401).json({ error: 'User not authenticated' });
    }

    // Assuming access token is stored in user model
    const user = req.user as typeof User; // replace with your actual User type if needed
    const accessToken = user.googleAccessToken; // <-- change this based on where you store it

    if (!accessToken) {
      return res.status(400).json({ error: 'Google access token not found for user' });
    }

    const credentials = GoogleCredentialsLoader.ProjectCredentials;
    const auth = new google.auth.OAuth2(
      credentials.client_id,
      credentials.client_secret,
      credentials.redirect_uris[0]
    );

    auth.setCredentials({ access_token: accessToken });

    const tasks = google.tasks({ version: 'v1', auth });

    const result = await tasks.tasks.insert({
      tasklist: '@default',
      requestBody: {
        title,
        notes,
        due,
      },
    });

    res.status(200).json(result.data);
  } catch (err) {
    console.error('Error creating Google Task:', err);
    res.status(500).json({ error: 'Failed to create task' });
  }
});

export default router;