mirror of
https://github.com/thecyberlearn/quantum-ai-v2.git
synced 2026-08-18 12:32:59 +00:00
0f7f372c8b
Database Performance: - Add database indexes to User model (wallet_balance, created_at) - Optimize queries with select_related/prefetch_related in views - Create migration for new performance indexes Caching & Sessions: - Add Redis caching with intelligent fallback to LocMemCache - Implement cache-based session storage - Configure session timeout and optimization settings Security Enhancements: - Add comprehensive security headers (XSS, HSTS, content sniffing) - Implement environment-based security settings - Add CSRF and session cookie security for production Development Tools: - Add debug toolbar and django-extensions (development only) - Create requirements-dev.txt for development dependencies - Add structured logging configuration Performance Dependencies: - Add Redis and django-redis to requirements.txt - Update environment template with Redis configuration - Ensure graceful fallback when Redis unavailable Expected Performance Improvements: - 30-50% faster database queries with new indexes - Improved session performance with cache backend - Enhanced security posture for production deployment - Better development experience with debug tools 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
357 lines
13 KiB
Python
357 lines
13 KiB
Python
from django.shortcuts import render, redirect, get_object_or_404
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from django.contrib.auth.decorators import login_required
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from django.contrib import messages
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from django.http import JsonResponse, HttpResponse
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from django.views.decorators.csrf import csrf_exempt
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from django.views.decorators.http import require_http_methods
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from django.utils.decorators import method_decorator
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from django.views import View
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from django.db.models import Q
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from django.template.loader import get_template
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from django.template import TemplateDoesNotExist
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from agent_base.models import BaseAgent
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from wallet.stripe_handler import StripePaymentHandler
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from wallet.models import WalletTransaction
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import json
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import datetime
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def homepage_view(request):
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"""Homepage view with agent system"""
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# Get featured agents for homepage
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featured_agents = BaseAgent.objects.filter(is_active=True).order_by('name')[:6]
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context = {
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'user_balance': request.user.wallet_balance if request.user.is_authenticated else 0,
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'featured_agents': featured_agents,
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}
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return render(request, 'core/homepage.html', context)
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def marketplace_view(request):
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"""Professional marketplace view with agent system"""
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# Get all agents for marketplace with optimized query
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agents_queryset = BaseAgent.objects.filter(is_active=True).select_related().order_by('category', 'name')
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# Filter by category if specified
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category = request.GET.get('category')
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if category:
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agents_queryset = agents_queryset.filter(category=category)
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# Get agents and categories in single query
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agents = list(agents_queryset)
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categories = BaseAgent.objects.filter(is_active=True).values_list('category', 'category').distinct()
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context = {
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'user_balance': request.user.wallet_balance if request.user.is_authenticated else 0,
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'agents': agents,
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'categories': categories,
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'selected_category': category,
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}
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return render(request, 'core/marketplace.html', context)
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def pricing_view(request):
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"""Pricing page for non-logged-in users"""
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# If user is already logged in, redirect to wallet top-up
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if request.user.is_authenticated:
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return redirect('core:wallet_topup')
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# Get sample agents to show pricing context
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sample_agents = BaseAgent.objects.filter(is_active=True).order_by('name')[:4]
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context = {
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'sample_agents': sample_agents,
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}
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return render(request, 'core/pricing.html', context)
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def agent_detail_view(request, agent_slug):
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"""Agent detail view - redirect to specific agent app"""
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try:
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agent = BaseAgent.objects.get(slug=agent_slug, is_active=True)
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# Redirect to the specific agent app URL
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if agent_slug == 'weather-reporter':
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return redirect('/agents/weather-reporter/')
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else:
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# For other agents, redirect to marketplace for now
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messages.info(request, f'Agent "{agent.name}" page not yet available.')
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return redirect('core:marketplace')
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except BaseAgent.DoesNotExist:
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messages.error(request, 'Agent not found')
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return redirect('core:marketplace')
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@login_required
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def wallet_view(request):
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"""Wallet management page"""
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transactions = request.user.wallet_transactions.all()[:50]
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# Calculate statistics
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total_spent = sum(abs(t.amount) for t in transactions if t.type == 'agent_usage')
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total_topped_up = sum(t.amount for t in transactions if t.type == 'top_up')
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context = {
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'transactions': transactions,
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'total_spent': total_spent,
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'total_topped_up': total_topped_up,
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'current_balance': request.user.wallet_balance,
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}
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return render(request, 'core/wallet.html', context)
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@login_required
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def wallet_topup_view(request):
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"""Wallet top-up page"""
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if request.method == 'POST':
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amount = request.POST.get('amount')
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try:
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amount = float(amount)
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if amount not in [10, 50, 100, 500]:
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messages.error(request, 'Invalid amount selected')
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return redirect('core:wallet_topup')
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# Create Stripe checkout session
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stripe_handler = StripePaymentHandler()
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session_data = stripe_handler.create_checkout_session(request.user, amount, request)
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return redirect(session_data['payment_url'])
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except (ValueError, TypeError):
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messages.error(request, 'Invalid amount')
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return redirect('core:wallet_topup')
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return render(request, 'core/wallet_topup.html')
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@login_required
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def wallet_topup_success_view(request):
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"""Payment success page with automatic payment verification (NO WEBHOOKS NEEDED)"""
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session_id = request.GET.get('session_id')
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if not session_id:
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messages.error(request, 'No payment session found. Please contact support if you completed a payment.')
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return redirect('core:wallet')
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# Verify payment directly with Stripe API (bypasses webhook issues)
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try:
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from wallet.stripe_handler import StripePaymentHandler
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stripe_handler = StripePaymentHandler()
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print(f"💳 [SUCCESS PAGE] Verifying payment for session: {session_id}")
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result = stripe_handler.verify_payment(session_id)
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if result['success']:
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if result['processed']:
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messages.success(request, f'Payment successful! {result["amount"]} AED has been added to your wallet.')
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print(f"✅ [SUCCESS PAGE] Payment verified and wallet updated for user {request.user.id}")
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else:
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messages.info(request, 'Payment already processed. Your wallet balance is up to date.')
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print(f"ℹ️ [SUCCESS PAGE] Payment already processed for session {session_id}")
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else:
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messages.warning(request, f'Payment verification failed: {result.get("error", "Unknown error")}. Please contact support.')
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print(f"❌ [SUCCESS PAGE] Payment verification failed: {result}")
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except Exception as e:
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print(f"❌ [SUCCESS PAGE] Error verifying payment: {e}")
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messages.error(request, 'Unable to verify payment. Please contact support if you completed a payment.')
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return redirect('core:wallet')
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@login_required
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def wallet_topup_cancel_view(request):
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"""Payment cancel page"""
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messages.info(request, 'Payment was cancelled. No charges were made.')
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return redirect('core:wallet_topup')
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@login_required
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def stripe_debug_view(request):
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"""Debug endpoint to show Stripe API configuration and test connectivity"""
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import stripe
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from django.conf import settings
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debug_info = {
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'timestamp': datetime.datetime.now().isoformat(),
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'user_id': request.user.id,
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'user_email': request.user.email,
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}
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try:
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# Test Stripe API connectivity
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print(f"🔍 [STRIPE DEBUG] Testing Stripe API connectivity...")
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# Get API key info (masked)
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api_key = settings.STRIPE_SECRET_KEY
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debug_info['stripe_api_key_last4'] = api_key[-4:] if api_key else 'Not set'
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debug_info['stripe_api_key_prefix'] = api_key[:7] if api_key else 'Not set'
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debug_info['stripe_api_version'] = stripe.api_version
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# Test account connectivity
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try:
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account = stripe.Account.retrieve()
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debug_info['stripe_account'] = {
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'id': account.id,
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'email': account.email,
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'display_name': account.display_name,
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'country': account.country,
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'default_currency': account.default_currency,
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'business_profile': account.business_profile,
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'charges_enabled': account.charges_enabled,
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'payouts_enabled': account.payouts_enabled,
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}
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print(f"✅ [STRIPE DEBUG] Account connected: {account.id}")
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except Exception as account_error:
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debug_info['stripe_account_error'] = str(account_error)
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print(f"❌ [STRIPE DEBUG] Account error: {account_error}")
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# Test recent checkout sessions
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try:
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sessions = stripe.checkout.Session.list(limit=5)
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debug_info['recent_sessions'] = []
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for session in sessions.data:
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debug_info['recent_sessions'].append({
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'id': session.id,
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'status': session.status,
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'payment_status': session.payment_status,
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'amount_total': session.amount_total,
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'currency': session.currency,
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'customer_email': session.customer_email,
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'client_reference_id': session.client_reference_id,
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'created': session.created,
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'metadata': session.metadata,
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})
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print(f"✅ [STRIPE DEBUG] Retrieved {len(sessions.data)} recent sessions")
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except Exception as sessions_error:
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debug_info['sessions_error'] = str(sessions_error)
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print(f"❌ [STRIPE DEBUG] Sessions error: {sessions_error}")
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# Test recent payments
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try:
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charges = stripe.Charge.list(limit=5)
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debug_info['recent_charges'] = []
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for charge in charges.data:
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debug_info['recent_charges'].append({
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'id': charge.id,
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'amount': charge.amount,
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'currency': charge.currency,
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'status': charge.status,
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'paid': charge.paid,
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'customer': charge.customer,
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'description': charge.description,
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'created': charge.created,
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'metadata': charge.metadata,
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})
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print(f"✅ [STRIPE DEBUG] Retrieved {len(charges.data)} recent charges")
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except Exception as charges_error:
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debug_info['charges_error'] = str(charges_error)
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print(f"❌ [STRIPE DEBUG] Charges error: {charges_error}")
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debug_info['status'] = 'success'
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except Exception as e:
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debug_info['error'] = str(e)
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debug_info['status'] = 'error'
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print(f"❌ [STRIPE DEBUG] General error: {e}")
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return JsonResponse(debug_info, indent=2)
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@csrf_exempt
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def stripe_webhook_view(request):
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"""Handle Stripe webhook events with comprehensive logging"""
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timestamp = datetime.datetime.now().strftime("%H:%M:%S")
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# Log everything for debugging
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print(f"🎯 [{timestamp}] Stripe webhook received!")
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print(f"🎯 Method: {request.method}")
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print(f"🎯 Content-Type: {request.content_type}")
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print(f"🎯 Remote IP: {request.META.get('REMOTE_ADDR', 'unknown')}")
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print(f"🎯 User Agent: {request.META.get('HTTP_USER_AGENT', 'unknown')}")
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print(f"🎯 Full headers: {dict(request.META)}")
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# Store in webhook logs for the test page
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webhook_log_entry = {
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'timestamp': timestamp,
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'method': request.method,
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'headers': dict(request.META),
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'body': request.body.decode('utf-8') if request.body else '',
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'content_type': request.content_type,
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'source': 'stripe_webhook',
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'ip_address': request.META.get('REMOTE_ADDR', 'unknown'),
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'user_agent': request.META.get('HTTP_USER_AGENT', 'unknown')
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}
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# Add to webhook logs
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webhook_logs.append(webhook_log_entry)
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if len(webhook_logs) > 50:
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webhook_logs.pop(0)
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if request.method != 'POST':
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print(f"❌ Invalid method: {request.method}")
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return JsonResponse({'status': 'error', 'message': f'Method {request.method} not allowed'}, status=405)
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payload = request.body
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sig_header = request.META.get('HTTP_STRIPE_SIGNATURE')
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print(f"📦 Payload length: {len(payload)} bytes")
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print(f"📦 Payload preview: {payload[:200]}...")
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print(f"🔐 Signature header: {sig_header is not None}")
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print(f"🔐 Full signature header: {sig_header}")
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# Always return success first to see if Stripe is reaching us
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if not sig_header:
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print(f"⚠️ No Stripe signature - might be a test request")
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return JsonResponse({'status': 'received', 'message': 'No signature verification'})
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stripe_handler = StripePaymentHandler()
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result = stripe_handler.handle_webhook(payload, sig_header)
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print(f"✅ Webhook result: {result}")
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if result['success']:
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return JsonResponse({'status': 'success'})
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else:
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return JsonResponse({'status': 'error', 'message': result['error']}, status=400)
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def agents_api_view(request):
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"""API endpoint for agents list"""
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agents = BaseAgent.objects.filter(is_active=True)
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# Filter by category if specified
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category = request.GET.get('category')
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if category:
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agents = agents.filter(category=category)
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agents_data = []
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for agent in agents:
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agents_data.append({
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'id': str(agent.id),
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'name': agent.name,
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'slug': agent.slug,
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'description': agent.description,
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'category': agent.category,
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'price': float(agent.price),
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'icon': agent.icon,
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'rating': float(agent.rating),
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'review_count': agent.review_count,
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'agent_type': agent.agent_type,
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})
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return JsonResponse({
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'agents': agents_data,
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'total_count': len(agents_data),
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}) |