182 lines
8.0 KiB
Python
182 lines
8.0 KiB
Python
"""
|
|
Subscription routes for API Gateway - Direct subscription endpoints
|
|
"""
|
|
|
|
from fastapi import APIRouter, Request, Response, HTTPException, Path
|
|
from fastapi.responses import JSONResponse
|
|
import httpx
|
|
import logging
|
|
from typing import Optional
|
|
|
|
from app.core.config import settings
|
|
from app.core.header_manager import header_manager
|
|
|
|
logger = logging.getLogger(__name__)
|
|
router = APIRouter()
|
|
|
|
# ================================================================
|
|
# SUBSCRIPTION ENDPOINTS - Direct routing to tenant service
|
|
# ================================================================
|
|
|
|
@router.api_route("/tenants/subscriptions/{tenant_id}/{path:path}", methods=["GET", "POST", "PUT", "DELETE", "OPTIONS"])
|
|
async def proxy_subscription_endpoints(request: Request, tenant_id: str = Path(...), path: str = ""):
|
|
"""Proxy subscription requests directly to tenant service"""
|
|
target_path = f"/api/v1/tenants/subscriptions/{tenant_id}/{path}".rstrip("/")
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/subscriptions/plans", methods=["GET", "OPTIONS"])
|
|
async def proxy_subscription_plans(request: Request):
|
|
"""Proxy subscription plans request to tenant service"""
|
|
target_path = "/plans"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/plans", methods=["GET", "OPTIONS"])
|
|
async def proxy_plans(request: Request):
|
|
"""Proxy plans request to tenant service"""
|
|
target_path = "/plans"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/subscriptions/{tenant_id}/invoices", methods=["GET", "OPTIONS"])
|
|
async def proxy_invoices(request: Request, tenant_id: str = Path(...)):
|
|
"""Proxy invoices request to tenant service"""
|
|
target_path = f"/api/v1/subscriptions/{tenant_id}/invoices"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/subscriptions/{tenant_id}/status", methods=["GET", "OPTIONS"])
|
|
async def proxy_subscription_status(request: Request, tenant_id: str = Path(...)):
|
|
"""Proxy subscription status request to tenant service"""
|
|
target_path = f"/api/v1/subscriptions/{tenant_id}/status"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/subscriptions/{tenant_id}/payment-method", methods=["GET", "OPTIONS"])
|
|
async def proxy_payment_method(request: Request, tenant_id: str = Path(...)):
|
|
"""Proxy payment method request to tenant service"""
|
|
target_path = f"/api/v1/subscriptions/{tenant_id}/payment-method"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/subscriptions/cancel", methods=["POST", "OPTIONS"])
|
|
async def proxy_subscription_cancel(request: Request):
|
|
"""Proxy subscription cancellation request to tenant service"""
|
|
target_path = "/api/v1/subscriptions/cancel"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/subscriptions/create-for-registration", methods=["POST", "OPTIONS"])
|
|
async def proxy_create_for_registration(request: Request):
|
|
"""Proxy create-for-registration request to tenant service"""
|
|
target_path = "/api/v1/subscriptions/create-for-registration"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/payment-customers/create", methods=["POST", "OPTIONS"])
|
|
async def proxy_payment_customer_create(request: Request):
|
|
"""Proxy payment customer creation request to tenant service"""
|
|
target_path = "/api/v1/payment-customers/create"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/setup-intents/{setup_intent_id}/verify", methods=["GET", "OPTIONS"])
|
|
async def proxy_setup_intent_verify(request: Request, setup_intent_id: str):
|
|
"""Proxy SetupIntent verification request to tenant service"""
|
|
target_path = f"/api/v1/setup-intents/{setup_intent_id}/verify"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/subscriptions/reactivate", methods=["POST", "OPTIONS"])
|
|
async def proxy_subscription_reactivate(request: Request):
|
|
"""Proxy subscription reactivation request to tenant service"""
|
|
target_path = "/api/v1/subscriptions/reactivate"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/usage-forecast", methods=["GET", "OPTIONS"])
|
|
async def proxy_usage_forecast(request: Request):
|
|
"""Proxy usage forecast request to tenant service"""
|
|
target_path = "/api/v1/usage-forecast"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
@router.api_route("/usage-forecast/track-usage", methods=["POST", "OPTIONS"])
|
|
async def proxy_track_usage(request: Request):
|
|
"""Proxy track usage request to tenant service"""
|
|
target_path = "/api/v1/usage-forecast/track-usage"
|
|
return await _proxy_to_tenant_service(request, target_path)
|
|
|
|
# ================================================================
|
|
# PROXY HELPER FUNCTIONS
|
|
# ================================================================
|
|
|
|
async def _proxy_to_tenant_service(request: Request, target_path: str):
|
|
"""Proxy request to tenant service"""
|
|
return await _proxy_request(request, target_path, settings.TENANT_SERVICE_URL)
|
|
|
|
async def _proxy_request(request: Request, target_path: str, service_url: str):
|
|
"""Generic proxy function with enhanced error handling"""
|
|
|
|
# Handle OPTIONS requests directly for CORS
|
|
if request.method == "OPTIONS":
|
|
return Response(
|
|
status_code=200,
|
|
headers={
|
|
"Access-Control-Allow-Origin": settings.CORS_ORIGINS_LIST,
|
|
"Access-Control-Allow-Methods": "GET, POST, PUT, DELETE, OPTIONS",
|
|
"Access-Control-Allow-Headers": "Content-Type, Authorization, X-Tenant-ID",
|
|
"Access-Control-Allow-Credentials": "true",
|
|
"Access-Control-Max-Age": "86400"
|
|
}
|
|
)
|
|
|
|
try:
|
|
url = f"{service_url}{target_path}"
|
|
|
|
# Use unified HeaderManager for consistent header forwarding
|
|
headers = header_manager.get_all_headers_for_proxy(request)
|
|
|
|
# Debug logging
|
|
user_context = getattr(request.state, 'user', None)
|
|
service_context = getattr(request.state, 'service', None)
|
|
if user_context:
|
|
logger.info(f"Forwarding subscription request to {url} with user context: user_id={user_context.get('user_id')}, email={user_context.get('email')}, subscription_tier={user_context.get('subscription_tier', 'not_set')}")
|
|
elif service_context:
|
|
logger.debug(f"Forwarding subscription request to {url} with service context: service_name={service_context.get('service_name')}, user_type=service")
|
|
else:
|
|
logger.warning(f"No user or service context available when forwarding subscription request to {url}")
|
|
|
|
# Get request body if present
|
|
body = None
|
|
if request.method in ["POST", "PUT", "PATCH"]:
|
|
body = await request.body()
|
|
|
|
# Add query parameters
|
|
params = dict(request.query_params)
|
|
|
|
timeout_config = httpx.Timeout(
|
|
connect=30.0,
|
|
read=60.0,
|
|
write=30.0,
|
|
pool=30.0
|
|
)
|
|
|
|
async with httpx.AsyncClient(timeout=timeout_config) as client:
|
|
response = await client.request(
|
|
method=request.method,
|
|
url=url,
|
|
headers=headers,
|
|
content=body,
|
|
params=params
|
|
)
|
|
|
|
# Handle different response types
|
|
if response.headers.get("content-type", "").startswith("application/json"):
|
|
try:
|
|
content = response.json()
|
|
except:
|
|
content = {"message": "Invalid JSON response from service"}
|
|
else:
|
|
content = response.text
|
|
|
|
return JSONResponse(
|
|
status_code=response.status_code,
|
|
content=content
|
|
)
|
|
|
|
except Exception as e:
|
|
logger.error(f"Unexpected error proxying subscription request to {service_url}{target_path}: {e}")
|
|
raise HTTPException(
|
|
status_code=500,
|
|
detail="Internal gateway error"
|
|
) |