"""Billing routes including bank transfer confirmation and credit endpoints."""
from django.urls import path, include
from rest_framework.routers import DefaultRouter
from .billing_views import (
    BillingViewSet,
    InvoiceViewSet,
    PaymentViewSet,
    CreditPackageViewSet,
    AccountPaymentMethodViewSet,
    get_usage_summary,
)
from igny8_core.modules.billing.views import (
    CreditBalanceViewSet,
    CreditUsageViewSet,
    CreditTransactionViewSet,
    AIModelConfigViewSet,
)
# Payment gateway views
from .views.stripe_views import (
    StripeConfigView,
    StripeCheckoutView,
    StripeCreditCheckoutView,
    StripeBillingPortalView,
    StripeReturnVerificationView,
    stripe_webhook,
)
from .views.paypal_views import (
    PayPalConfigView,
    PayPalCreateOrderView,
    PayPalCreateSubscriptionOrderView,
    PayPalCaptureOrderView,
    PayPalCreateSubscriptionView,
    PayPalReturnVerificationView,
    paypal_webhook,
)

router = DefaultRouter()
router.register(r'admin', BillingViewSet, basename='billing-admin')
# Canonical credits endpoints (unified billing)
router.register(r'credits/balance', CreditBalanceViewSet, basename='credit-balance')
router.register(r'credits/usage', CreditUsageViewSet, basename='credit-usage')
router.register(r'credits/transactions', CreditTransactionViewSet, basename='credit-transactions')
# AI Models endpoint
router.register(r'ai/models', AIModelConfigViewSet, basename='ai-models')
# User-facing billing endpoints
router.register(r'invoices', InvoiceViewSet, basename='invoices')
router.register(r'payments', PaymentViewSet, basename='payments')
router.register(r'credit-packages', CreditPackageViewSet, basename='credit-packages')
router.register(r'payment-methods', AccountPaymentMethodViewSet, basename='payment-methods')
router.register(r'payment-configs', BillingViewSet, basename='payment-configs')

urlpatterns = [
    path('', include(router.urls)),
    # User-facing usage summary endpoint for plan limits
    path('usage-summary/', get_usage_summary, name='usage-summary'),

    # Stripe endpoints
    path('stripe/config/', StripeConfigView.as_view(), name='stripe-config'),
    path('stripe/checkout/', StripeCheckoutView.as_view(), name='stripe-checkout'),
    path('stripe/credit-checkout/', StripeCreditCheckoutView.as_view(), name='stripe-credit-checkout'),
    path('stripe/billing-portal/', StripeBillingPortalView.as_view(), name='stripe-billing-portal'),
    path('stripe/verify-return/', StripeReturnVerificationView.as_view(), name='stripe-verify-return'),
    path('webhooks/stripe/', stripe_webhook, name='stripe-webhook'),

    # PayPal endpoints
    path('paypal/config/', PayPalConfigView.as_view(), name='paypal-config'),
    path('paypal/create-order/', PayPalCreateOrderView.as_view(), name='paypal-create-order'),
    path('paypal/create-subscription-order/', PayPalCreateSubscriptionOrderView.as_view(), name='paypal-create-subscription-order'),
    path('paypal/capture-order/', PayPalCaptureOrderView.as_view(), name='paypal-capture-order'),
    path('paypal/create-subscription/', PayPalCreateSubscriptionView.as_view(), name='paypal-create-subscription'),
    path('paypal/verify-return/', PayPalReturnVerificationView.as_view(), name='paypal-verify-return'),
    path('webhooks/paypal/', paypal_webhook, name='paypal-webhook'),
]