M22
/
whatsapp_web_groups


			
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							# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.

import requests
import json
from odoo import http
from odoo.http import request


class GoogleOAuthController(http.Controller):
    
    @http.route('/web/google_oauth_callback', type='http', auth='public', website=True)
    def google_oauth_callback(self, **kw):
        """Handle Google OAuth callback and exchange code for token"""
        
        # Get the authorization code from the callback
        code = kw.get('code')
        state = kw.get('state')
        error = kw.get('error')
        
        if error:
            return f"""
            <html>
            <head><title>OAuth Error</title></head>
            <body>
                <h1>OAuth Error</h1>
                <p>Error: {error}</p>
                <p><a href="/web">Return to Odoo</a></p>
            </body>
            </html>
            """
        
        if not code:
            return """
            <html>
            <head><title>OAuth Error</title></head>
            <body>
                <h1>OAuth Error</h1>
                <p>No authorization code received</p>
                <p><a href="/web">Return to Odoo</a></p>
            </body>
            </html>
            """
        
        try:
            # Get configuration
            client_id = request.env['ir.config_parameter'].sudo().get_param('google_api.client_id')
            client_secret = request.env['ir.config_parameter'].sudo().get_param('google_api.client_secret')
            redirect_uri = request.env['ir.config_parameter'].sudo().get_param('google_api.manual_redirect_uri')
            
            if not all([client_id, client_secret, redirect_uri]):
                raise Exception("Missing OAuth configuration")
            
            # Exchange code for token
            token_url = "https://oauth2.googleapis.com/token"
            token_data = {
                'client_id': client_id,
                'client_secret': client_secret,
                'code': code,
                'grant_type': 'authorization_code',
                'redirect_uri': redirect_uri,
            }
            
            response = requests.post(token_url, data=token_data, timeout=30)
            
            if response.status_code != 200:
                raise Exception(f"Token exchange failed: {response.status_code} - {response.text}")
            
            token_info = response.json()
            
            # Store the token information
            access_token = token_info.get('access_token')
            refresh_token = token_info.get('refresh_token')
            
            if not access_token:
                raise Exception("No access token received")
            
            # Store tokens in config parameters (for now, in production you'd want a more secure storage)
            request.env['ir.config_parameter'].sudo().set_param('google_api.access_token', access_token)
            if refresh_token:
                request.env['ir.config_parameter'].sudo().set_param('google_api.refresh_token', refresh_token)
            
            # Test the token by making a simple API call
            headers = {'Authorization': f'Bearer {access_token}'}
            test_response = requests.get(
                'https://www.googleapis.com/drive/v3/about?fields=user',
                headers=headers,
                timeout=10
            )
            
            if test_response.status_code == 200:
                user_info = test_response.json()
                user_email = user_info.get('user', {}).get('emailAddress', 'Unknown')
                
                return f"""
                <html>
                <head><title>OAuth Success</title></head>
                <body>
                    <h1>✅ Google OAuth Success!</h1>
                    <p>Successfully connected to Google Drive as: <strong>{user_email}</strong></p>
                    <p>Access token has been stored and is ready to use.</p>
                    <p><a href="/web#action=google_api.action_google_api_settings">Return to Google API Settings</a></p>
                    <script>
                        setTimeout(function() {{
                            window.close();
                        }}, 3000);
                    </script>
                </body>
                </html>
                """
            else:
                raise Exception(f"Token validation failed: {test_response.status_code}")
                
        except Exception as e:
            return f"""
            <html>
            <head><title>OAuth Error</title></head>
            <body>
                <h1>❌ OAuth Error</h1>
                <p>Error: {str(e)}</p>
                <p><a href="/web#action=google_api.action_google_api_settings">Return to Google API Settings</a></p>
            </body>
            </html>
            """