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Add subcription feature

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This commit is contained in:
Urtzi Alfaro
2026-01-13 22:22:38 +01:00
parent b931a5c45e
commit 6ddf608d37
61 changed files with 7915 additions and 1238 deletions
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634
services/tenant/app/api/subscription.py
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@@ -2,10 +2,11 @@
Subscription management API for GDPR-compliant cancellation and reactivation
"""
from fastapi import APIRouter, Depends, HTTPException, status, Query, Path
from fastapi import APIRouter, Depends, HTTPException, status, Query, Path, Body
from pydantic import BaseModel, Field
from datetime import datetime, timezone, timedelta
from uuid import UUID
from typing import Optional, Dict, Any, List
import structlog
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy import select
@@ -17,6 +18,8 @@ from app.core.database import get_db
from app.models.tenants import Subscription, Tenant
from app.services.subscription_limit_service import SubscriptionLimitService
from app.services.subscription_service import SubscriptionService
from app.services.subscription_orchestration_service import SubscriptionOrchestrationService
from app.services.payment_service import PaymentService
from shared.clients.stripe_client import StripeProvider
from app.core.config import settings
from shared.database.exceptions import DatabaseError, ValidationError
@@ -134,9 +137,9 @@ async def cancel_subscription(
5. Gateway enforces read-only mode for 'pending_cancellation' and 'inactive' statuses
"""
try:
# Use service layer instead of direct database access
subscription_service = SubscriptionService(db)
result = await subscription_service.cancel_subscription(
# Use orchestration service for complete workflow
orchestration_service = SubscriptionOrchestrationService(db)
result = await orchestration_service.orchestrate_subscription_cancellation(
request.tenant_id,
request.reason
)
@@ -195,9 +198,9 @@ async def reactivate_subscription(
- inactive (after effective date)
"""
try:
# Use service layer instead of direct database access
subscription_service = SubscriptionService(db)
result = await subscription_service.reactivate_subscription(
# Use orchestration service for complete workflow
orchestration_service = SubscriptionOrchestrationService(db)
result = await orchestration_service.orchestrate_subscription_reactivation(
request.tenant_id,
request.plan
)
@@ -296,9 +299,10 @@ async def get_tenant_invoices(
Get invoice history for a tenant from Stripe
"""
try:
# Use service layer instead of direct database access
# Use service layer for invoice retrieval
subscription_service = SubscriptionService(db)
invoices_data = await subscription_service.get_tenant_invoices(tenant_id)
payment_service = PaymentService()
invoices_data = await subscription_service.get_tenant_invoices(tenant_id, payment_service)
# Transform to response format
invoices = []
@@ -592,14 +596,25 @@ async def validate_plan_upgrade(
async def upgrade_subscription_plan(
tenant_id: str = Path(..., description="Tenant ID"),
new_plan: str = Query(..., description="New plan name"),
billing_cycle: Optional[str] = Query(None, description="Billing cycle (monthly/yearly)"),
immediate_change: bool = Query(True, description="Apply change immediately"),
current_user: dict = Depends(get_current_user_dep),
limit_service: SubscriptionLimitService = Depends(get_subscription_limit_service),
db: AsyncSession = Depends(get_db)
):
"""Upgrade subscription plan for a tenant"""
"""
Upgrade subscription plan for a tenant.
This endpoint:
1. Validates the upgrade is allowed
2. Calculates proration costs
3. Updates subscription in Stripe
4. Updates local database
5. Invalidates caches and tokens
"""
try:
# First validate the upgrade
# Step 1: Validate the upgrade
validation = await limit_service.validate_plan_upgrade(str(tenant_id), new_plan)
if not validation.get("can_upgrade", False):
raise HTTPException(
@@ -607,10 +622,8 @@ async def upgrade_subscription_plan(
detail=validation.get("reason", "Cannot upgrade to this plan")
)
# Use SubscriptionService for the upgrade
# Step 2: Get current subscription to determine billing cycle
subscription_service = SubscriptionService(db)
# Get current subscription
current_subscription = await subscription_service.get_subscription_by_tenant_id(tenant_id)
if not current_subscription:
raise HTTPException(
@@ -618,19 +631,23 @@ async def upgrade_subscription_plan(
detail="No active subscription found for this tenant"
)
# Update the subscription plan using service layer
# Note: This should be enhanced in SubscriptionService to handle plan upgrades
# For now, we'll use the repository directly but this should be moved to service layer
from app.repositories.subscription_repository import SubscriptionRepository
from app.models.tenants import Subscription as SubscriptionModel
subscription_repo = SubscriptionRepository(SubscriptionModel, db)
updated_subscription = await subscription_repo.update_subscription_plan(
str(current_subscription.id),
new_plan
# Use current billing cycle if not provided
if not billing_cycle:
billing_cycle = current_subscription.billing_interval or "monthly"
# Step 3: Use orchestration service for the upgrade
from app.services.subscription_orchestration_service import SubscriptionOrchestrationService
orchestration_service = SubscriptionOrchestrationService(db)
upgrade_result = await orchestration_service.orchestrate_plan_upgrade(
tenant_id=str(tenant_id),
new_plan=new_plan,
proration_behavior="create_prorations",
immediate_change=immediate_change,
billing_cycle=billing_cycle
)
# Invalidate subscription cache to ensure immediate availability of new tier
# Step 4: Invalidate subscription cache
try:
from app.services.subscription_cache import get_subscription_cache_service
import shared.redis_utils
@@ -647,8 +664,7 @@ async def upgrade_subscription_plan(
tenant_id=str(tenant_id),
error=str(cache_error))
# SECURITY: Invalidate all existing tokens for this tenant
# Forces users to re-authenticate and get new JWT with updated tier
# Step 5: Invalidate all existing tokens for this tenant
try:
redis_client = await get_redis_client()
if redis_client:
@@ -656,7 +672,7 @@ async def upgrade_subscription_plan(
await redis_client.set(
f"tenant:{tenant_id}:subscription_changed_at",
str(changed_timestamp),
ex=86400 # 24 hour TTL
ex=86400
)
logger.info("Set subscription change timestamp for token invalidation",
tenant_id=tenant_id,
@@ -666,7 +682,7 @@ async def upgrade_subscription_plan(
tenant_id=str(tenant_id),
error=str(token_error))
# Also publish event for real-time notification
# Step 6: Publish event for real-time notification
try:
from shared.messaging import UnifiedEventPublisher
event_publisher = UnifiedEventPublisher()
@@ -693,9 +709,9 @@ async def upgrade_subscription_plan(
"message": f"Plan successfully upgraded to {new_plan}",
"old_plan": current_subscription.plan,
"new_plan": new_plan,
"new_monthly_price": updated_subscription.monthly_price,
"proration_details": upgrade_result.get("proration_details"),
"validation": validation,
"requires_token_refresh": True # Signal to frontend
"requires_token_refresh": True
}
except HTTPException:
@@ -707,16 +723,130 @@ async def upgrade_subscription_plan(
error=str(e))
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to upgrade subscription plan"
detail=f"Failed to upgrade subscription plan: {str(e)}"
)
@router.post("/api/v1/subscriptions/{tenant_id}/change-billing-cycle")
async def change_billing_cycle(
tenant_id: str = Path(..., description="Tenant ID"),
new_billing_cycle: str = Query(..., description="New billing cycle (monthly/yearly)"),
current_user: dict = Depends(get_current_user_dep),
db: AsyncSession = Depends(get_db)
):
"""
Change billing cycle for a tenant's subscription.
This endpoint:
1. Validates the tenant has an active subscription
2. Calculates proration costs
3. Updates subscription in Stripe
4. Updates local database
5. Returns proration details to user
"""
try:
# Validate billing cycle parameter
if new_billing_cycle not in ["monthly", "yearly"]:
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail="Billing cycle must be 'monthly' or 'yearly'"
)
# Get current subscription
subscription_service = SubscriptionService(db)
current_subscription = await subscription_service.get_subscription_by_tenant_id(tenant_id)
if not current_subscription:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="No active subscription found for this tenant"
)
# Check if already on requested billing cycle
current_cycle = current_subscription.billing_interval or "monthly"
if current_cycle == new_billing_cycle:
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=f"Subscription is already on {new_billing_cycle} billing"
)
# Use orchestration service for the billing cycle change
from app.services.subscription_orchestration_service import SubscriptionOrchestrationService
orchestration_service = SubscriptionOrchestrationService(db)
change_result = await orchestration_service.orchestrate_billing_cycle_change(
tenant_id=str(tenant_id),
new_billing_cycle=new_billing_cycle,
immediate_change=True
)
# Invalidate subscription cache
try:
from app.services.subscription_cache import get_subscription_cache_service
import shared.redis_utils
redis_client = await shared.redis_utils.initialize_redis(settings.REDIS_URL)
cache_service = get_subscription_cache_service(redis_client)
await cache_service.invalidate_subscription_cache(str(tenant_id))
logger.info("Subscription cache invalidated after billing cycle change",
tenant_id=str(tenant_id),
new_billing_cycle=new_billing_cycle)
except Exception as cache_error:
logger.error("Failed to invalidate subscription cache",
tenant_id=str(tenant_id),
error=str(cache_error))
# Publish event for real-time notification
try:
from shared.messaging import UnifiedEventPublisher
event_publisher = UnifiedEventPublisher()
await event_publisher.publish_business_event(
event_type="subscription.billing_cycle_changed",
tenant_id=str(tenant_id),
data={
"tenant_id": str(tenant_id),
"old_billing_cycle": current_cycle,
"new_billing_cycle": new_billing_cycle,
"action": "billing_cycle_change"
}
)
logger.info("Published billing cycle change event",
tenant_id=str(tenant_id))
except Exception as event_error:
logger.error("Failed to publish billing cycle change event",
tenant_id=str(tenant_id),
error=str(event_error))
return {
"success": True,
"message": f"Billing cycle changed to {new_billing_cycle}",
"old_billing_cycle": current_cycle,
"new_billing_cycle": new_billing_cycle,
"proration_details": change_result.get("proration_details")
}
except HTTPException:
raise
except Exception as e:
logger.error("Failed to change billing cycle",
tenant_id=str(tenant_id),
new_billing_cycle=new_billing_cycle,
error=str(e))
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail=f"Failed to change billing cycle: {str(e)}"
)
@router.post("/api/v1/subscriptions/register-with-subscription")
async def register_with_subscription(
user_data: dict = Depends(get_current_user_dep),
plan_id: str = Query(..., description="Plan ID to subscribe to"),
plan_id: str = Query(..., description="Plan ID to subscribe to (starter, professional, enterprise)"),
payment_method_id: str = Query(..., description="Payment method ID from frontend"),
use_trial: bool = Query(False, description="Whether to use trial period for pilot users"),
coupon_code: Optional[str] = Query(None, description="Coupon code to apply (e.g., PILOT2025)"),
billing_interval: str = Query("monthly", description="Billing interval (monthly or yearly)"),
db: AsyncSession = Depends(get_db)
):
"""Process user registration with subscription creation"""
@@ -729,7 +859,9 @@ async def register_with_subscription(
user_data.get('tenant_id'),
plan_id,
payment_method_id,
14 if use_trial else None
None, # Trial period handled by coupon logic
billing_interval,
coupon_code # Pass coupon code for trial period determination
)
return {
@@ -745,6 +877,127 @@ async def register_with_subscription(
)
@router.post("/api/v1/subscriptions/{tenant_id}/create")
async def create_subscription_endpoint(
tenant_id: str = Path(..., description="Tenant ID"),
plan_id: str = Query(..., description="Plan ID (starter, professional, enterprise)"),
payment_method_id: str = Query(..., description="Payment method ID from frontend"),
billing_interval: str = Query("monthly", description="Billing interval (monthly or yearly)"),
trial_period_days: Optional[int] = Query(None, description="Trial period in days"),
coupon_code: Optional[str] = Query(None, description="Optional coupon code"),
current_user: dict = Depends(get_current_user_dep),
db: AsyncSession = Depends(get_db)
):
"""
Create a new subscription for a tenant using orchestration service
This endpoint orchestrates the complete subscription creation workflow
including payment provider integration and tenant updates.
"""
try:
# Prepare user data for orchestration service
user_data = {
'user_id': current_user.get('sub'),
'email': current_user.get('email'),
'full_name': current_user.get('name', 'Unknown User'),
'tenant_id': tenant_id
}
# Use orchestration service for complete workflow
orchestration_service = SubscriptionOrchestrationService(db)
result = await orchestration_service.orchestrate_subscription_creation(
tenant_id,
user_data,
plan_id,
payment_method_id,
billing_interval,
coupon_code
)
logger.info("subscription_created_via_orchestration",
tenant_id=tenant_id,
plan_id=plan_id,
billing_interval=billing_interval,
coupon_applied=result.get("coupon_applied", False))
return {
"success": True,
"message": "Subscription created successfully",
"data": result
}
except Exception as e:
logger.error("Failed to create subscription via API",
error=str(e),
tenant_id=tenant_id,
plan_id=plan_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to create subscription"
)
class CreateForRegistrationRequest(BaseModel):
"""Request model for create-for-registration endpoint"""
user_data: dict = Field(..., description="User data for subscription creation")
plan_id: str = Field(..., description="Plan ID (starter, professional, enterprise)")
payment_method_id: str = Field(..., description="Payment method ID from frontend")
billing_interval: str = Field("monthly", description="Billing interval (monthly or yearly)")
coupon_code: Optional[str] = Field(None, description="Optional coupon code")
@router.post("/api/v1/subscriptions/create-for-registration")
async def create_subscription_for_registration(
request: CreateForRegistrationRequest = Body(..., description="Subscription creation request"),
db: AsyncSession = Depends(get_db)
):
"""
Create a tenant-independent subscription during user registration
This endpoint creates a subscription that is not linked to any tenant.
The subscription will be linked to a tenant during the onboarding flow.
This is used during the new registration flow where users register
and pay before creating their tenant/bakery.
"""
try:
logger.info("Creating tenant-independent subscription for registration",
user_id=request.user_data.get('user_id'),
plan_id=request.plan_id)
# Use orchestration service for tenant-independent subscription creation
orchestration_service = SubscriptionOrchestrationService(db)
result = await orchestration_service.create_tenant_independent_subscription(
request.user_data,
request.plan_id,
request.payment_method_id,
request.billing_interval,
request.coupon_code
)
logger.info("Tenant-independent subscription created successfully",
user_id=request.user_data.get('user_id'),
subscription_id=result["subscription_id"],
plan_id=request.plan_id)
return {
"success": True,
"message": "Tenant-independent subscription created successfully",
"data": result
}
except Exception as e:
logger.error("Failed to create tenant-independent subscription",
error=str(e),
user_id=request.user_data.get('user_id'),
plan_id=request.plan_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to create tenant-independent subscription"
)
@router.post("/api/v1/subscriptions/{tenant_id}/update-payment-method")
async def update_payment_method(
tenant_id: str = Path(..., description="Tenant ID"),
@@ -813,3 +1066,314 @@ async def update_payment_method(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="An unexpected error occurred while updating payment method"
)
# ============================================================================
# NEW SUBSCRIPTION UPDATE ENDPOINTS WITH PRORATION SUPPORT
# ============================================================================
class SubscriptionChangePreviewRequest(BaseModel):
"""Request model for subscription change preview"""
new_plan: str = Field(..., description="New plan name (starter, professional, enterprise) or 'same' for billing cycle changes")
proration_behavior: str = Field("create_prorations", description="Proration behavior (create_prorations, none, always_invoice)")
billing_cycle: str = Field("monthly", description="Billing cycle for the new plan (monthly, yearly)")
class SubscriptionChangePreviewResponse(BaseModel):
"""Response model for subscription change preview"""
success: bool
current_plan: str
current_billing_cycle: str
current_price: float
new_plan: str
new_billing_cycle: str
new_price: float
proration_details: Dict[str, Any]
current_plan_features: List[str]
new_plan_features: List[str]
change_type: str
@router.post("/api/v1/subscriptions/{tenant_id}/preview-change", response_model=SubscriptionChangePreviewResponse)
async def preview_subscription_change(
tenant_id: str = Path(..., description="Tenant ID"),
request: SubscriptionChangePreviewRequest = Body(...),
current_user: dict = Depends(get_current_user_dep),
db: AsyncSession = Depends(get_db)
):
"""
Preview the cost impact of a subscription change
This endpoint allows users to see the proration details before confirming a subscription change.
It shows the cost difference, credits, and other financial impacts of changing plans or billing cycles.
"""
try:
# Use SubscriptionService for preview
subscription_service = SubscriptionService(db)
# Create payment service for proration calculation
payment_service = PaymentService()
result = await subscription_service.preview_subscription_change(
tenant_id,
request.new_plan,
request.proration_behavior,
request.billing_cycle,
payment_service
)
logger.info("subscription_change_previewed",
tenant_id=tenant_id,
user_id=current_user.get("user_id"),
new_plan=request.new_plan,
proration_amount=result["proration_details"].get("net_amount", 0))
return SubscriptionChangePreviewResponse(**result)
except ValidationError as ve:
logger.error("preview_subscription_change_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=str(ve)
)
except DatabaseError as de:
logger.error("preview_subscription_change_failed",
error=str(de), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to preview subscription change"
)
except Exception as e:
logger.error("preview_subscription_change_unexpected_error",
error=str(e), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="An unexpected error occurred while previewing subscription change"
)
class SubscriptionPlanUpdateRequest(BaseModel):
"""Request model for subscription plan update"""
new_plan: str = Field(..., description="New plan name (starter, professional, enterprise)")
proration_behavior: str = Field("create_prorations", description="Proration behavior (create_prorations, none, always_invoice)")
immediate_change: bool = Field(False, description="Whether to apply changes immediately or at period end")
billing_cycle: str = Field("monthly", description="Billing cycle for the new plan (monthly, yearly)")
class SubscriptionPlanUpdateResponse(BaseModel):
"""Response model for subscription plan update"""
success: bool
message: str
old_plan: str
new_plan: str
proration_details: Dict[str, Any]
immediate_change: bool
new_status: str
new_period_end: str
@router.post("/api/v1/subscriptions/{tenant_id}/update-plan", response_model=SubscriptionPlanUpdateResponse)
async def update_subscription_plan(
tenant_id: str = Path(..., description="Tenant ID"),
request: SubscriptionPlanUpdateRequest = Body(...),
current_user: dict = Depends(get_current_user_dep),
db: AsyncSession = Depends(get_db)
):
"""
Update subscription plan with proration support
This endpoint allows users to change their subscription plan with proper proration handling.
It supports both immediate changes and changes that take effect at the end of the billing period.
"""
try:
# Use orchestration service for complete plan upgrade workflow
orchestration_service = SubscriptionOrchestrationService(db)
result = await orchestration_service.orchestrate_plan_upgrade(
tenant_id,
request.new_plan,
request.proration_behavior,
request.immediate_change,
request.billing_cycle
)
logger.info("subscription_plan_updated",
tenant_id=tenant_id,
user_id=current_user.get("user_id"),
old_plan=result["old_plan"],
new_plan=result["new_plan"],
proration_amount=result["proration_details"].get("net_amount", 0),
immediate_change=request.immediate_change)
return SubscriptionPlanUpdateResponse(**result)
except ValidationError as ve:
logger.error("update_subscription_plan_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=str(ve)
)
except DatabaseError as de:
logger.error("update_subscription_plan_failed",
error=str(de), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to update subscription plan"
)
except Exception as e:
logger.error("update_subscription_plan_unexpected_error",
error=str(e), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="An unexpected error occurred while updating subscription plan"
)
class BillingCycleChangeRequest(BaseModel):
"""Request model for billing cycle change"""
new_billing_cycle: str = Field(..., description="New billing cycle (monthly, yearly)")
proration_behavior: str = Field("create_prorations", description="Proration behavior (create_prorations, none, always_invoice)")
class BillingCycleChangeResponse(BaseModel):
"""Response model for billing cycle change"""
success: bool
message: str
old_billing_cycle: str
new_billing_cycle: str
proration_details: Dict[str, Any]
new_status: str
new_period_end: str
@router.post("/api/v1/subscriptions/{tenant_id}/change-billing-cycle", response_model=BillingCycleChangeResponse)
async def change_billing_cycle(
tenant_id: str = Path(..., description="Tenant ID"),
request: BillingCycleChangeRequest = Body(...),
current_user: dict = Depends(get_current_user_dep),
db: AsyncSession = Depends(get_db)
):
"""
Change billing cycle (monthly ↔ yearly) for a subscription
This endpoint allows users to switch between monthly and yearly billing cycles.
It handles proration and creates appropriate charges or credits.
"""
try:
# Use orchestration service for complete billing cycle change workflow
orchestration_service = SubscriptionOrchestrationService(db)
result = await orchestration_service.orchestrate_billing_cycle_change(
tenant_id,
request.new_billing_cycle,
request.proration_behavior
)
logger.info("subscription_billing_cycle_changed",
tenant_id=tenant_id,
user_id=current_user.get("user_id"),
old_billing_cycle=result["old_billing_cycle"],
new_billing_cycle=result["new_billing_cycle"],
proration_amount=result["proration_details"].get("net_amount", 0))
return BillingCycleChangeResponse(**result)
except ValidationError as ve:
logger.error("change_billing_cycle_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=str(ve)
)
except DatabaseError as de:
logger.error("change_billing_cycle_failed",
error=str(de), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to change billing cycle"
)
except Exception as e:
logger.error("change_billing_cycle_unexpected_error",
error=str(e), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="An unexpected error occurred while changing billing cycle"
)
# ============================================================================
# COUPON REDEMPTION ENDPOINTS
# ============================================================================
class CouponRedemptionRequest(BaseModel):
"""Request model for coupon redemption"""
coupon_code: str = Field(..., description="Coupon code to redeem")
base_trial_days: int = Field(14, description="Base trial days without coupon")
class CouponRedemptionResponse(BaseModel):
"""Response model for coupon redemption"""
success: bool
coupon_applied: bool
discount: Optional[Dict[str, Any]] = None
message: str
error: Optional[str] = None
@router.post("/api/v1/subscriptions/{tenant_id}/redeem-coupon", response_model=CouponRedemptionResponse)
async def redeem_coupon(
tenant_id: str = Path(..., description="Tenant ID"),
request: CouponRedemptionRequest = Body(...),
current_user: dict = Depends(get_current_user_dep),
db: AsyncSession = Depends(get_db)
):
"""
Redeem a coupon for a tenant
This endpoint handles the complete coupon redemption workflow including
validation, redemption, and tenant updates.
"""
try:
# Use orchestration service for complete coupon redemption workflow
orchestration_service = SubscriptionOrchestrationService(db)
result = await orchestration_service.orchestrate_coupon_redemption(
tenant_id,
request.coupon_code,
request.base_trial_days
)
logger.info("coupon_redeemed",
tenant_id=tenant_id,
user_id=current_user.get("user_id"),
coupon_code=request.coupon_code,
success=result["success"])
return CouponRedemptionResponse(
success=result["success"],
coupon_applied=result.get("coupon_applied", False),
discount=result.get("discount"),
message=result.get("message", "Coupon redemption processed"),
error=result.get("error")
)
except ValidationError as ve:
logger.error("coupon_redemption_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=str(ve)
)
except DatabaseError as de:
logger.error("coupon_redemption_failed", error=str(de), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to redeem coupon"
)
except HTTPException:
raise
except Exception as e:
logger.error("coupon_redemption_failed", error=str(e), tenant_id=tenant_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="An unexpected error occurred while redeeming coupon"
)

112
services/tenant/app/api/tenant_hierarchy.py
View File

@@ -11,7 +11,8 @@ from app.schemas.tenants import (
ChildTenantCreate,
BulkChildTenantsCreate,
BulkChildTenantsResponse,
ChildTenantResponse
ChildTenantResponse,
TenantHierarchyResponse
)
from app.services.tenant_service import EnhancedTenantService
from app.repositories.tenant_repository import TenantRepository
@@ -219,6 +220,115 @@ async def get_tenant_children_count(
)
@router.get(route_builder.build_base_route("{tenant_id}/hierarchy", include_tenant_prefix=False), response_model=TenantHierarchyResponse)
@track_endpoint_metrics("tenant_hierarchy")
async def get_tenant_hierarchy(
tenant_id: UUID = Path(..., description="Tenant ID"),
current_user: Dict[str, Any] = Depends(get_current_user_dep),
tenant_service: EnhancedTenantService = Depends(get_enhanced_tenant_service)
):
"""
Get tenant hierarchy information.
Returns hierarchy metadata for a tenant including:
- Tenant type (standalone, parent, child)
- Parent tenant ID (if this is a child)
- Hierarchy path (materialized path)
- Number of child tenants (for parent tenants)
- Hierarchy level (depth in the tree)
This endpoint is used by the authentication layer for hierarchical access control
and by enterprise features for network management.
"""
try:
logger.info(
"Get tenant hierarchy request received",
tenant_id=str(tenant_id),
user_id=current_user.get("user_id"),
user_type=current_user.get("type", "user"),
is_service=current_user.get("type") == "service"
)
# Get tenant from database
from app.models.tenants import Tenant
async with tenant_service.database_manager.get_session() as session:
tenant_repo = TenantRepository(Tenant, session)
# Get the tenant
tenant = await tenant_repo.get(str(tenant_id))
if not tenant:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail=f"Tenant {tenant_id} not found"
)
# Skip access check for service-to-service calls
is_service_call = current_user.get("type") == "service"
if not is_service_call:
# Verify user has access to this tenant
access_info = await tenant_service.verify_user_access(current_user["user_id"], str(tenant_id))
if not access_info.has_access:
logger.warning(
"Access denied to tenant for hierarchy query",
tenant_id=str(tenant_id),
user_id=current_user.get("user_id")
)
raise HTTPException(
status_code=status.HTTP_403_FORBIDDEN,
detail="Access denied to tenant"
)
else:
logger.debug(
"Service-to-service call - bypassing access check",
service=current_user.get("service"),
tenant_id=str(tenant_id)
)
# Get child count if this is a parent tenant
child_count = 0
if tenant.tenant_type in ["parent", "standalone"]:
child_count = await tenant_repo.get_child_tenant_count(str(tenant_id))
# Calculate hierarchy level from hierarchy_path
hierarchy_level = 0
if tenant.hierarchy_path:
# hierarchy_path format: "parent_id" or "parent_id.child_id" or "parent_id.child_id.grandchild_id"
hierarchy_level = tenant.hierarchy_path.count('.')
# Build response
hierarchy_info = TenantHierarchyResponse(
tenant_id=str(tenant.id),
tenant_type=tenant.tenant_type or "standalone",
parent_tenant_id=str(tenant.parent_tenant_id) if tenant.parent_tenant_id else None,
hierarchy_path=tenant.hierarchy_path,
child_count=child_count,
hierarchy_level=hierarchy_level
)
logger.info(
"Get tenant hierarchy successful",
tenant_id=str(tenant_id),
tenant_type=tenant.tenant_type,
parent_tenant_id=str(tenant.parent_tenant_id) if tenant.parent_tenant_id else None,
child_count=child_count,
hierarchy_level=hierarchy_level
)
return hierarchy_info
except HTTPException:
raise
except Exception as e:
logger.error("Get tenant hierarchy failed",
tenant_id=str(tenant_id),
user_id=current_user.get("user_id"),
error=str(e))
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Get tenant hierarchy failed"
)
@router.post("/api/v1/tenants/{tenant_id}/bulk-children", response_model=BulkChildTenantsResponse)
@track_endpoint_metrics("bulk_create_child_tenants")
async def bulk_create_child_tenants(

334
services/tenant/app/api/tenant_operations.py
View File

@@ -22,6 +22,8 @@ from shared.auth.decorators import (
get_current_user_dep,
require_admin_role_dep
)
from app.core.database import get_db
from sqlalchemy.ext.asyncio import AsyncSession
from shared.auth.access_control import owner_role_required, admin_role_required
from shared.routing.route_builder import RouteBuilder
from shared.database.base import create_database_manager
@@ -94,7 +96,6 @@ def get_payment_service():
logger.error("Failed to create payment service", error=str(e))
raise HTTPException(status_code=500, detail="Payment service initialization failed")
# ============================================================================
# TENANT REGISTRATION & ACCESS OPERATIONS
# ============================================================================
@@ -103,81 +104,142 @@ async def register_bakery(
bakery_data: BakeryRegistration,
current_user: Dict[str, Any] = Depends(get_current_user_dep),
tenant_service: EnhancedTenantService = Depends(get_enhanced_tenant_service),
payment_service: PaymentService = Depends(get_payment_service)
payment_service: PaymentService = Depends(get_payment_service),
db: AsyncSession = Depends(get_db)
):
"""Register a new bakery/tenant with enhanced validation and features"""
try:
# Validate coupon if provided
# Initialize variables to avoid UnboundLocalError
coupon_validation = None
if bakery_data.coupon_code:
from app.core.config import settings
database_manager = create_database_manager(settings.DATABASE_URL, "tenant-service")
success = None
discount = None
error = None
async with database_manager.get_session() as session:
# Temp tenant ID for validation (will be replaced with actual after creation)
temp_tenant_id = f"temp_{current_user['user_id']}"
coupon_validation = payment_service.validate_coupon_code(
bakery_data.coupon_code,
temp_tenant_id,
session
)
if not coupon_validation["valid"]:
logger.warning(
"Invalid coupon code provided during registration",
coupon_code=bakery_data.coupon_code,
error=coupon_validation["error_message"]
)
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=coupon_validation["error_message"]
)
# Create bakery/tenant
# Create bakery/tenant first
result = await tenant_service.create_bakery(
bakery_data,
current_user["user_id"]
)
# CRITICAL: Create default subscription for new tenant
try:
from app.repositories.subscription_repository import SubscriptionRepository
from app.models.tenants import Subscription
from datetime import datetime, timedelta, timezone
tenant_id = result.id
database_manager = create_database_manager(settings.DATABASE_URL, "tenant-service")
async with database_manager.get_session() as session:
subscription_repo = SubscriptionRepository(Subscription, session)
# NEW ARCHITECTURE: Check if we need to link an existing subscription
if bakery_data.link_existing_subscription and bakery_data.subscription_id:
logger.info("Linking existing subscription to new tenant",
tenant_id=tenant_id,
subscription_id=bakery_data.subscription_id,
user_id=current_user["user_id"])
# Create starter subscription with 14-day trial
trial_end_date = datetime.now(timezone.utc) + timedelta(days=14)
next_billing_date = trial_end_date
try:
# Import subscription service for linking
from app.services.subscription_service import SubscriptionService
await subscription_repo.create_subscription(
tenant_id=str(result.id),
plan="starter",
status="active",
billing_cycle="monthly",
next_billing_date=next_billing_date,
trial_ends_at=trial_end_date
subscription_service = SubscriptionService(db)
# Link the subscription to the tenant
linking_result = await subscription_service.link_subscription_to_tenant(
subscription_id=bakery_data.subscription_id,
tenant_id=tenant_id,
user_id=current_user["user_id"]
)
await session.commit()
logger.info(
"Default subscription created for new tenant",
tenant_id=str(result.id),
plan="starter",
trial_days=14
)
except Exception as subscription_error:
logger.error(
"Failed to create default subscription for tenant",
tenant_id=str(result.id),
error=str(subscription_error)
logger.info("Subscription linked successfully during tenant registration",
tenant_id=tenant_id,
subscription_id=bakery_data.subscription_id)
except Exception as linking_error:
logger.error("Error linking subscription during tenant registration",
tenant_id=tenant_id,
subscription_id=bakery_data.subscription_id,
error=str(linking_error))
# Don't fail tenant creation if subscription linking fails
# The subscription can be linked later manually
elif bakery_data.coupon_code:
# If no subscription but coupon provided, just validate and redeem coupon
coupon_validation = payment_service.validate_coupon_code(
bakery_data.coupon_code,
tenant_id,
db
)
# Don't fail tenant creation if subscription creation fails
if not coupon_validation["valid"]:
logger.warning(
"Invalid coupon code provided during registration",
coupon_code=bakery_data.coupon_code,
error=coupon_validation["error_message"]
)
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail=coupon_validation["error_message"]
)
# Redeem coupon
success, discount, error = payment_service.redeem_coupon(
bakery_data.coupon_code,
tenant_id,
db
)
if success:
logger.info("Coupon redeemed during registration",
coupon_code=bakery_data.coupon_code,
tenant_id=tenant_id)
else:
logger.warning("Failed to redeem coupon during registration",
coupon_code=bakery_data.coupon_code,
error=error)
else:
# No subscription plan provided - check if tenant already has a subscription
# (from new registration flow where subscription is created first)
try:
from app.repositories.subscription_repository import SubscriptionRepository
from app.models.tenants import Subscription
from datetime import datetime, timedelta, timezone
from app.core.config import settings
database_manager = create_database_manager(settings.DATABASE_URL, "tenant-service")
async with database_manager.get_session() as session:
subscription_repo = SubscriptionRepository(Subscription, session)
# Check if tenant already has an active subscription
existing_subscription = await subscription_repo.get_by_tenant_id(str(result.id))
if existing_subscription:
logger.info(
"Tenant already has an active subscription, skipping default subscription creation",
tenant_id=str(result.id),
existing_plan=existing_subscription.plan,
subscription_id=str(existing_subscription.id)
)
else:
# Create starter subscription with 14-day trial
trial_end_date = datetime.now(timezone.utc) + timedelta(days=14)
next_billing_date = trial_end_date
await subscription_repo.create_subscription({
"tenant_id": str(result.id),
"plan": "starter",
"status": "trial",
"billing_cycle": "monthly",
"next_billing_date": next_billing_date,
"trial_ends_at": trial_end_date
})
await session.commit()
logger.info(
"Default free trial subscription created for new tenant",
tenant_id=str(result.id),
plan="starter",
trial_days=14
)
except Exception as subscription_error:
logger.error(
"Failed to create default subscription for tenant",
tenant_id=str(result.id),
error=str(subscription_error)
)
# If coupon was validated, redeem it now with actual tenant_id
if coupon_validation and coupon_validation["valid"]:
@@ -1068,9 +1130,101 @@ async def upgrade_subscription_plan(
@router.post(route_builder.build_base_route("subscriptions/register-with-subscription", include_tenant_prefix=False))
async def register_with_subscription(
user_data: Dict[str, Any],
plan_id: str = Query(..., description="Plan ID to subscribe to"),
plan_id: str = Query(..., description="Plan ID to subscribe to (starter, professional, enterprise)"),
payment_method_id: str = Query(..., description="Payment method ID from frontend"),
use_trial: bool = Query(False, description="Whether to use trial period for pilot users"),
coupon_code: str = Query(None, description="Coupon code for discounts or trial periods"),
billing_interval: str = Query("monthly", description="Billing interval (monthly or yearly)"),
payment_service: PaymentService = Depends(get_payment_service)
):
"""Process user registration with subscription creation"""
@router.post(route_builder.build_base_route("payment-customers/create", include_tenant_prefix=False))
async def create_payment_customer(
user_data: Dict[str, Any],
payment_method_id: Optional[str] = Query(None, description="Optional payment method ID"),
payment_service: PaymentService = Depends(get_payment_service)
):
"""
Create a payment customer in the payment provider
This endpoint is designed for service-to-service communication from auth service
during user registration. It creates a payment customer that can be used later
for subscription creation.
Args:
user_data: User data including email, name, etc.
payment_method_id: Optional payment method ID to attach
Returns:
Dictionary with payment customer details
"""
try:
logger.info("Creating payment customer via service-to-service call",
email=user_data.get('email'),
user_id=user_data.get('user_id'))
# Step 1: Create payment customer
customer = await payment_service.create_customer(user_data)
logger.info("Payment customer created successfully",
customer_id=customer.id,
email=customer.email)
# Step 2: Attach payment method if provided
payment_method_details = None
if payment_method_id:
try:
payment_method = await payment_service.update_payment_method(
customer.id,
payment_method_id
)
payment_method_details = {
"id": payment_method.id,
"type": payment_method.type,
"brand": payment_method.brand,
"last4": payment_method.last4,
"exp_month": payment_method.exp_month,
"exp_year": payment_method.exp_year
}
logger.info("Payment method attached to customer",
customer_id=customer.id,
payment_method_id=payment_method.id)
except Exception as e:
logger.warning("Failed to attach payment method to customer",
customer_id=customer.id,
error=str(e),
payment_method_id=payment_method_id)
# Continue without attached payment method
# Step 3: Return comprehensive result
return {
"success": True,
"payment_customer_id": customer.id,
"payment_method": payment_method_details,
"customer": {
"id": customer.id,
"email": customer.email,
"name": customer.name,
"created_at": customer.created_at.isoformat()
}
}
except Exception as e:
logger.error("Failed to create payment customer via service-to-service call",
error=str(e),
email=user_data.get('email'),
user_id=user_data.get('user_id'))
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail=f"Failed to create payment customer: {str(e)}"
)
@router.post(route_builder.build_base_route("subscriptions/register-with-subscription", include_tenant_prefix=False))
async def register_with_subscription(
user_data: Dict[str, Any],
plan_id: str = Query(..., description="Plan ID to subscribe to (starter, professional, enterprise)"),
payment_method_id: str = Query(..., description="Payment method ID from frontend"),
coupon_code: str = Query(None, description="Coupon code for discounts or trial periods"),
billing_interval: str = Query("monthly", description="Billing interval (monthly or yearly)"),
payment_service: PaymentService = Depends(get_payment_service)
):
"""Process user registration with subscription creation"""
@@ -1080,7 +1234,8 @@ async def register_with_subscription(
user_data,
plan_id,
payment_method_id,
use_trial
coupon_code,
billing_interval
)
return {
@@ -1095,6 +1250,61 @@ async def register_with_subscription(
detail="Failed to register with subscription"
)
@router.post(route_builder.build_base_route("subscriptions/link", include_tenant_prefix=False))
async def link_subscription_to_tenant(
tenant_id: str = Query(..., description="Tenant ID to link subscription to"),
subscription_id: str = Query(..., description="Subscription ID to link"),
user_id: str = Query(..., description="User ID performing the linking"),
tenant_service: EnhancedTenantService = Depends(get_enhanced_tenant_service),
db: AsyncSession = Depends(get_db)
):
"""
Link a pending subscription to a tenant
This endpoint completes the registration flow by associating the subscription
created during registration with the tenant created during onboarding.
Args:
tenant_id: Tenant ID to link to
subscription_id: Subscription ID to link
user_id: User ID performing the linking (for validation)
Returns:
Dictionary with linking results
"""
try:
logger.info("Linking subscription to tenant",
tenant_id=tenant_id,
subscription_id=subscription_id,
user_id=user_id)
# Link subscription to tenant
result = await tenant_service.link_subscription_to_tenant(
tenant_id, subscription_id, user_id
)
logger.info("Subscription linked to tenant successfully",
tenant_id=tenant_id,
subscription_id=subscription_id,
user_id=user_id)
return {
"success": True,
"message": "Subscription linked to tenant successfully",
"data": result
}
except Exception as e:
logger.error("Failed to link subscription to tenant",
error=str(e),
tenant_id=tenant_id,
subscription_id=subscription_id,
user_id=user_id)
raise HTTPException(
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
detail="Failed to link subscription to tenant"
)
async def _invalidate_tenant_tokens(tenant_id: str, redis_client):
"""

319
services/tenant/app/api/webhooks.py
View File

@@ -1,36 +1,37 @@
"""
Webhook endpoints for handling payment provider events
These endpoints receive events from payment providers like Stripe
All event processing is handled by SubscriptionOrchestrationService
"""
import structlog
import stripe
from fastapi import APIRouter, Depends, HTTPException, status, Request
from typing import Dict, Any
from datetime import datetime
from sqlalchemy.ext.asyncio import AsyncSession
from app.services.payment_service import PaymentService
from app.services.subscription_orchestration_service import SubscriptionOrchestrationService
from app.core.config import settings
from app.core.database import get_db
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy import select
from app.models.tenants import Subscription, Tenant
logger = structlog.get_logger()
router = APIRouter()
def get_payment_service():
def get_subscription_orchestration_service(
db: AsyncSession = Depends(get_db)
) -> SubscriptionOrchestrationService:
"""Dependency injection for SubscriptionOrchestrationService"""
try:
return PaymentService()
return SubscriptionOrchestrationService(db)
except Exception as e:
logger.error("Failed to create payment service", error=str(e))
raise HTTPException(status_code=500, detail="Payment service initialization failed")
logger.error("Failed to create subscription orchestration service", error=str(e))
raise HTTPException(status_code=500, detail="Service initialization failed")
@router.post("/webhooks/stripe")
async def stripe_webhook(
request: Request,
db: AsyncSession = Depends(get_db),
payment_service: PaymentService = Depends(get_payment_service)
orchestration_service: SubscriptionOrchestrationService = Depends(get_subscription_orchestration_service)
):
"""
Stripe webhook endpoint to handle payment events
@@ -74,39 +75,14 @@ async def stripe_webhook(
event_type=event_type,
event_id=event.get('id'))
# Process different types of events
if event_type == 'checkout.session.completed':
# Handle successful checkout
await handle_checkout_completed(event_data, db)
# Use orchestration service to handle the event
result = await orchestration_service.handle_payment_webhook(event_type, event_data)
elif event_type == 'customer.subscription.created':
# Handle new subscription
await handle_subscription_created(event_data, db)
logger.info("Webhook event processed via orchestration service",
event_type=event_type,
actions_taken=result.get("actions_taken", []))
elif event_type == 'customer.subscription.updated':
# Handle subscription update
await handle_subscription_updated(event_data, db)
elif event_type == 'customer.subscription.deleted':
# Handle subscription cancellation
await handle_subscription_deleted(event_data, db)
elif event_type == 'invoice.payment_succeeded':
# Handle successful payment
await handle_payment_succeeded(event_data, db)
elif event_type == 'invoice.payment_failed':
# Handle failed payment
await handle_payment_failed(event_data, db)
elif event_type == 'customer.subscription.trial_will_end':
# Handle trial ending soon (3 days before)
await handle_trial_will_end(event_data, db)
else:
logger.info("Unhandled webhook event type", event_type=event_type)
return {"success": True, "event_type": event_type}
return {"success": True, "event_type": event_type, "actions_taken": result.get("actions_taken", [])}
except HTTPException:
raise
@@ -116,260 +92,3 @@ async def stripe_webhook(
status_code=status.HTTP_400_BAD_REQUEST,
detail="Webhook processing error"
)
async def handle_checkout_completed(session: Dict[str, Any], db: AsyncSession):
"""Handle successful checkout session completion"""
logger.info("Processing checkout.session.completed",
session_id=session.get('id'))
customer_id = session.get('customer')
subscription_id = session.get('subscription')
if customer_id and subscription_id:
# Update tenant with subscription info
query = select(Tenant).where(Tenant.stripe_customer_id == customer_id)
result = await db.execute(query)
tenant = result.scalar_one_or_none()
if tenant:
logger.info("Checkout completed for tenant",
tenant_id=str(tenant.id),
subscription_id=subscription_id)
async def handle_subscription_created(subscription: Dict[str, Any], db: AsyncSession):
"""Handle new subscription creation"""
logger.info("Processing customer.subscription.created",
subscription_id=subscription.get('id'))
customer_id = subscription.get('customer')
subscription_id = subscription.get('id')
status_value = subscription.get('status')
# Find tenant by customer ID
query = select(Tenant).where(Tenant.stripe_customer_id == customer_id)
result = await db.execute(query)
tenant = result.scalar_one_or_none()
if tenant:
logger.info("Subscription created for tenant",
tenant_id=str(tenant.id),
subscription_id=subscription_id,
status=status_value)
async def handle_subscription_updated(subscription: Dict[str, Any], db: AsyncSession):
"""Handle subscription updates (status changes, plan changes, etc.)"""
subscription_id = subscription.get('id')
status_value = subscription.get('status')
logger.info("Processing customer.subscription.updated",
subscription_id=subscription_id,
new_status=status_value)
# Find subscription in database
query = select(Subscription).where(Subscription.subscription_id == subscription_id)
result = await db.execute(query)
db_subscription = result.scalar_one_or_none()
if db_subscription:
# Update subscription status
db_subscription.status = status_value
db_subscription.current_period_end = datetime.fromtimestamp(
subscription.get('current_period_end')
)
# Update active status based on Stripe status
if status_value == 'active':
db_subscription.is_active = True
elif status_value in ['canceled', 'past_due', 'unpaid']:
db_subscription.is_active = False
await db.commit()
# Invalidate cache
try:
from app.services.subscription_cache import get_subscription_cache_service
import shared.redis_utils
redis_client = await shared.redis_utils.initialize_redis(settings.REDIS_URL)
cache_service = get_subscription_cache_service(redis_client)
await cache_service.invalidate_subscription_cache(str(db_subscription.tenant_id))
except Exception as cache_error:
logger.error("Failed to invalidate cache", error=str(cache_error))
logger.info("Subscription updated in database",
subscription_id=subscription_id,
tenant_id=str(db_subscription.tenant_id))
async def handle_subscription_deleted(subscription: Dict[str, Any], db: AsyncSession):
"""Handle subscription cancellation/deletion"""
subscription_id = subscription.get('id')
logger.info("Processing customer.subscription.deleted",
subscription_id=subscription_id)
# Find subscription in database
query = select(Subscription).where(Subscription.subscription_id == subscription_id)
result = await db.execute(query)
db_subscription = result.scalar_one_or_none()
if db_subscription:
db_subscription.status = 'canceled'
db_subscription.is_active = False
db_subscription.canceled_at = datetime.utcnow()
await db.commit()
# Invalidate cache
try:
from app.services.subscription_cache import get_subscription_cache_service
import shared.redis_utils
redis_client = await shared.redis_utils.initialize_redis(settings.REDIS_URL)
cache_service = get_subscription_cache_service(redis_client)
await cache_service.invalidate_subscription_cache(str(db_subscription.tenant_id))
except Exception as cache_error:
logger.error("Failed to invalidate cache", error=str(cache_error))
logger.info("Subscription canceled in database",
subscription_id=subscription_id,
tenant_id=str(db_subscription.tenant_id))
async def handle_payment_succeeded(invoice: Dict[str, Any], db: AsyncSession):
"""Handle successful invoice payment"""
invoice_id = invoice.get('id')
subscription_id = invoice.get('subscription')
logger.info("Processing invoice.payment_succeeded",
invoice_id=invoice_id,
subscription_id=subscription_id)
if subscription_id:
# Find subscription and ensure it's active
query = select(Subscription).where(Subscription.subscription_id == subscription_id)
result = await db.execute(query)
db_subscription = result.scalar_one_or_none()
if db_subscription:
db_subscription.status = 'active'
db_subscription.is_active = True
await db.commit()
logger.info("Payment succeeded, subscription activated",
subscription_id=subscription_id,
tenant_id=str(db_subscription.tenant_id))
async def handle_payment_failed(invoice: Dict[str, Any], db: AsyncSession):
"""Handle failed invoice payment"""
invoice_id = invoice.get('id')
subscription_id = invoice.get('subscription')
customer_id = invoice.get('customer')
logger.error("Processing invoice.payment_failed",
invoice_id=invoice_id,
subscription_id=subscription_id,
customer_id=customer_id)
if subscription_id:
# Find subscription and mark as past_due
query = select(Subscription).where(Subscription.subscription_id == subscription_id)
result = await db.execute(query)
db_subscription = result.scalar_one_or_none()
if db_subscription:
db_subscription.status = 'past_due'
db_subscription.is_active = False
await db.commit()
logger.warning("Payment failed, subscription marked past_due",
subscription_id=subscription_id,
tenant_id=str(db_subscription.tenant_id))
# TODO: Send notification to user about payment failure
# You can integrate with your notification service here
async def handle_trial_will_end(subscription: Dict[str, Any], db: AsyncSession):
"""Handle notification that trial will end in 3 days"""
subscription_id = subscription.get('id')
trial_end = subscription.get('trial_end')
logger.info("Processing customer.subscription.trial_will_end",
subscription_id=subscription_id,
trial_end_timestamp=trial_end)
# Find subscription
query = select(Subscription).where(Subscription.subscription_id == subscription_id)
result = await db.execute(query)
db_subscription = result.scalar_one_or_none()
if db_subscription:
logger.info("Trial ending soon for subscription",
subscription_id=subscription_id,
tenant_id=str(db_subscription.tenant_id))
# TODO: Send notification to user about trial ending soon
# You can integrate with your notification service here
@router.post("/webhooks/generic")
async def generic_webhook(
request: Request,
payment_service: PaymentService = Depends(get_payment_service)
):
"""
Generic webhook endpoint that can handle events from any payment provider
"""
try:
# Get the payload
payload = await request.json()
# Log the event for debugging
logger.info("Received generic webhook", payload=payload)
# Process the event based on its type
event_type = payload.get('type', 'unknown')
event_data = payload.get('data', {})
# Process different types of events
if event_type == 'subscription.created':
# Handle new subscription
logger.info("Processing new subscription event", subscription_id=event_data.get('id'))
# Update database with new subscription
elif event_type == 'subscription.updated':
# Handle subscription update
logger.info("Processing subscription update event", subscription_id=event_data.get('id'))
# Update database with subscription changes
elif event_type == 'subscription.deleted':
# Handle subscription cancellation
logger.info("Processing subscription cancellation event", subscription_id=event_data.get('id'))
# Update database with cancellation
elif event_type == 'payment.succeeded':
# Handle successful payment
logger.info("Processing successful payment event", payment_id=event_data.get('id'))
# Update payment status in database
elif event_type == 'payment.failed':
# Handle failed payment
logger.info("Processing failed payment event", payment_id=event_data.get('id'))
# Update payment status and notify user
elif event_type == 'invoice.created':
# Handle new invoice
logger.info("Processing new invoice event", invoice_id=event_data.get('id'))
# Store invoice information
else:
logger.warning("Unknown event type received", event_type=event_type)
return {"success": True}
except Exception as e:
logger.error("Error processing generic webhook", error=str(e))
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail="Webhook error"
)

30
services/tenant/app/core/config.py
View File

@@ -10,6 +10,7 @@ Multi-tenant management and subscription handling
from shared.config.base import BaseServiceSettings
import os
from typing import Dict, Tuple, ClassVar
class TenantSettings(BaseServiceSettings):
"""Tenant service specific settings"""
@@ -66,6 +67,17 @@ class TenantSettings(BaseServiceSettings):
BILLING_CURRENCY: str = os.getenv("BILLING_CURRENCY", "EUR")
BILLING_CYCLE_DAYS: int = int(os.getenv("BILLING_CYCLE_DAYS", "30"))
# Stripe Proration Configuration
DEFAULT_PRORATION_BEHAVIOR: str = os.getenv("DEFAULT_PRORATION_BEHAVIOR", "create_prorations")
UPGRADE_PRORATION_BEHAVIOR: str = os.getenv("UPGRADE_PRORATION_BEHAVIOR", "create_prorations")
DOWNGRADE_PRORATION_BEHAVIOR: str = os.getenv("DOWNGRADE_PRORATION_BEHAVIOR", "none")
BILLING_CYCLE_CHANGE_PRORATION: str = os.getenv("BILLING_CYCLE_CHANGE_PRORATION", "create_prorations")
# Stripe Subscription Update Settings
STRIPE_BILLING_CYCLE_ANCHOR: str = os.getenv("STRIPE_BILLING_CYCLE_ANCHOR", "unchanged")
STRIPE_PAYMENT_BEHAVIOR: str = os.getenv("STRIPE_PAYMENT_BEHAVIOR", "error_if_incomplete")
ALLOW_IMMEDIATE_SUBSCRIPTION_CHANGES: bool = os.getenv("ALLOW_IMMEDIATE_SUBSCRIPTION_CHANGES", "true").lower() == "true"
# Resource Limits
MAX_API_CALLS_PER_MINUTE: int = int(os.getenv("MAX_API_CALLS_PER_MINUTE", "100"))
MAX_STORAGE_MB: int = int(os.getenv("MAX_STORAGE_MB", "1024"))
@@ -89,6 +101,24 @@ class TenantSettings(BaseServiceSettings):
STRIPE_PUBLISHABLE_KEY: str = os.getenv("STRIPE_PUBLISHABLE_KEY", "")
STRIPE_SECRET_KEY: str = os.getenv("STRIPE_SECRET_KEY", "")
STRIPE_WEBHOOK_SECRET: str = os.getenv("STRIPE_WEBHOOK_SECRET", "")
# Stripe Price IDs for subscription plans
STARTER_MONTHLY_PRICE_ID: str = os.getenv("STARTER_MONTHLY_PRICE_ID", "price_1Sp0p3IzCdnBmAVT2Gs7z5np")
STARTER_YEARLY_PRICE_ID: str = os.getenv("STARTER_YEARLY_PRICE_ID", "price_1Sp0twIzCdnBmAVTD1lNLedx")
PROFESSIONAL_MONTHLY_PRICE_ID: str = os.getenv("PROFESSIONAL_MONTHLY_PRICE_ID", "price_1Sp0w7IzCdnBmAVTp0Jxhh1u")
PROFESSIONAL_YEARLY_PRICE_ID: str = os.getenv("PROFESSIONAL_YEARLY_PRICE_ID", "price_1Sp0yAIzCdnBmAVTLoGl4QCb")
ENTERPRISE_MONTHLY_PRICE_ID: str = os.getenv("ENTERPRISE_MONTHLY_PRICE_ID", "price_1Sp0zAIzCdnBmAVTXpApF7YO")
ENTERPRISE_YEARLY_PRICE_ID: str = os.getenv("ENTERPRISE_YEARLY_PRICE_ID", "price_1Sp15mIzCdnBmAVTuxffMpV5")
# Price ID mapping for easy lookup
STRIPE_PRICE_ID_MAPPING: ClassVar[Dict[Tuple[str, str], str]] = {
('starter', 'monthly'): STARTER_MONTHLY_PRICE_ID,
('starter', 'yearly'): STARTER_YEARLY_PRICE_ID,
('professional', 'monthly'): PROFESSIONAL_MONTHLY_PRICE_ID,
('professional', 'yearly'): PROFESSIONAL_YEARLY_PRICE_ID,
('enterprise', 'monthly'): ENTERPRISE_MONTHLY_PRICE_ID,
('enterprise', 'yearly'): ENTERPRISE_YEARLY_PRICE_ID,
}
# ============================================================
# SCHEDULER CONFIGURATION

26
services/tenant/app/models/tenants.py
View File

@@ -147,14 +147,22 @@ class TenantMember(Base):
# Additional models for subscriptions, plans, etc.
class Subscription(Base):
"""Subscription model for tenant billing"""
"""Subscription model for tenant billing with tenant linking support"""
__tablename__ = "subscriptions"
id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
tenant_id = Column(UUID(as_uuid=True), ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False)
tenant_id = Column(UUID(as_uuid=True), ForeignKey("tenants.id", ondelete="CASCADE"), nullable=True)
# User reference for tenant-independent subscriptions
user_id = Column(UUID(as_uuid=True), nullable=True, index=True)
# Tenant linking status
is_tenant_linked = Column(Boolean, default=False, nullable=False)
tenant_linking_status = Column(String(50), nullable=True) # pending, completed, failed
linked_at = Column(DateTime(timezone=True), nullable=True)
plan = Column(String(50), default="starter") # starter, professional, enterprise
status = Column(String(50), default="active") # active, pending_cancellation, inactive, suspended
status = Column(String(50), default="active") # active, pending_cancellation, inactive, suspended, pending_tenant_linking
# Billing
monthly_price = Column(Float, default=0.0)
@@ -182,4 +190,14 @@ class Subscription(Base):
tenant = relationship("Tenant")
def __repr__(self):
return f"<Subscription(tenant_id={self.tenant_id}, plan={self.plan}, status={self.status})>"
return f"<Subscription(id={self.id}, tenant_id={self.tenant_id}, user_id={self.user_id}, plan={self.plan}, status={self.status})>"
def is_pending_tenant_linking(self) -> bool:
"""Check if subscription is waiting to be linked to a tenant"""
return self.tenant_linking_status == "pending" and not self.is_tenant_linked
def can_be_linked_to_tenant(self, user_id: str) -> bool:
"""Check if subscription can be linked to a tenant by the given user"""
return (self.is_pending_tenant_linking() and
str(self.user_id) == user_id and
self.tenant_id is None)

191
services/tenant/app/repositories/coupon_repository.py
View File

@@ -1,10 +1,11 @@
"""
Repository for coupon data access and validation
"""
from datetime import datetime
from datetime import datetime, timezone
from typing import Optional
from sqlalchemy.orm import Session
from sqlalchemy import and_
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy import and_, select
from sqlalchemy.orm import selectinload
from app.models.coupon import CouponModel, CouponRedemptionModel
from shared.subscription.coupons import (
@@ -20,24 +21,25 @@ from shared.subscription.coupons import (
class CouponRepository:
"""Data access layer for coupon operations"""
def __init__(self, db: Session):
def __init__(self, db: AsyncSession):
self.db = db
def get_coupon_by_code(self, code: str) -> Optional[Coupon]:
async def get_coupon_by_code(self, code: str) -> Optional[Coupon]:
"""
Retrieve coupon by code.
Returns None if not found.
"""
coupon_model = self.db.query(CouponModel).filter(
CouponModel.code == code.upper()
).first()
result = await self.db.execute(
select(CouponModel).where(CouponModel.code == code.upper())
)
coupon_model = result.scalar_one_or_none()
if not coupon_model:
return None
return self._model_to_dataclass(coupon_model)
def validate_coupon(
async def validate_coupon(
self,
code: str,
tenant_id: str
@@ -47,7 +49,7 @@ class CouponRepository:
Checks: existence, validity, redemption limits, and if tenant already used it.
"""
# Get coupon
coupon = self.get_coupon_by_code(code)
coupon = await self.get_coupon_by_code(code)
if not coupon:
return CouponValidationResult(
valid=False,
@@ -73,12 +75,15 @@ class CouponRepository:
)
# Check if tenant already redeemed this coupon
existing_redemption = self.db.query(CouponRedemptionModel).filter(
and_(
CouponRedemptionModel.tenant_id == tenant_id,
CouponRedemptionModel.coupon_code == code.upper()
result = await self.db.execute(
select(CouponRedemptionModel).where(
and_(
CouponRedemptionModel.tenant_id == tenant_id,
CouponRedemptionModel.coupon_code == code.upper()
)
)
).first()
)
existing_redemption = result.scalar_one_or_none()
if existing_redemption:
return CouponValidationResult(
@@ -98,22 +103,40 @@ class CouponRepository:
discount_preview=discount_preview
)
def redeem_coupon(
async def redeem_coupon(
self,
code: str,
tenant_id: str,
tenant_id: Optional[str],
base_trial_days: int = 14
) -> tuple[bool, Optional[CouponRedemption], Optional[str]]:
"""
Redeem a coupon for a tenant.
For tenant-independent registrations, tenant_id can be None initially.
Returns (success, redemption, error_message)
"""
# Validate first
validation = self.validate_coupon(code, tenant_id)
if not validation.valid:
return False, None, validation.error_message
# For tenant-independent registrations, skip tenant validation
if tenant_id:
# Validate first
validation = await self.validate_coupon(code, tenant_id)
if not validation.valid:
return False, None, validation.error_message
coupon = validation.coupon
else:
# Just get the coupon and validate its general availability
coupon = await self.get_coupon_by_code(code)
if not coupon:
return False, None, "Código de cupón inválido"
coupon = validation.coupon
# Check if coupon can be redeemed
can_redeem, reason = coupon.can_be_redeemed()
if not can_redeem:
error_messages = {
"Coupon is inactive": "Este cupón no está activo",
"Coupon is not yet valid": "Este cupón aún no es válido",
"Coupon has expired": "Este cupón ha expirado",
"Coupon has reached maximum redemptions": "Este cupón ha alcanzado su límite de usos"
}
return False, None, error_messages.get(reason, reason)
# Calculate discount applied
discount_applied = self._calculate_discount_applied(
@@ -121,58 +144,80 @@ class CouponRepository:
base_trial_days
)
# Create redemption record
redemption_model = CouponRedemptionModel(
tenant_id=tenant_id,
coupon_code=code.upper(),
redeemed_at=datetime.utcnow(),
discount_applied=discount_applied,
extra_data={
"coupon_type": coupon.discount_type.value,
"coupon_value": coupon.discount_value
}
)
self.db.add(redemption_model)
# Increment coupon redemption count
coupon_model = self.db.query(CouponModel).filter(
CouponModel.code == code.upper()
).first()
if coupon_model:
coupon_model.current_redemptions += 1
try:
self.db.commit()
self.db.refresh(redemption_model)
redemption = CouponRedemption(
id=str(redemption_model.id),
tenant_id=redemption_model.tenant_id,
coupon_code=redemption_model.coupon_code,
redeemed_at=redemption_model.redeemed_at,
discount_applied=redemption_model.discount_applied,
extra_data=redemption_model.extra_data
# Only create redemption record if tenant_id is provided
# For tenant-independent subscriptions, skip redemption record creation
if tenant_id:
# Create redemption record
redemption_model = CouponRedemptionModel(
tenant_id=tenant_id,
coupon_code=code.upper(),
redeemed_at=datetime.now(timezone.utc),
discount_applied=discount_applied,
extra_data={
"coupon_type": coupon.discount_type.value,
"coupon_value": coupon.discount_value
}
)
self.db.add(redemption_model)
# Increment coupon redemption count
result = await self.db.execute(
select(CouponModel).where(CouponModel.code == code.upper())
)
coupon_model = result.scalar_one_or_none()
if coupon_model:
coupon_model.current_redemptions += 1
try:
await self.db.commit()
await self.db.refresh(redemption_model)
redemption = CouponRedemption(
id=str(redemption_model.id),
tenant_id=redemption_model.tenant_id,
coupon_code=redemption_model.coupon_code,
redeemed_at=redemption_model.redeemed_at,
discount_applied=redemption_model.discount_applied,
extra_data=redemption_model.extra_data
)
return True, redemption, None
except Exception as e:
await self.db.rollback()
return False, None, f"Error al aplicar el cupón: {str(e)}"
else:
# For tenant-independent subscriptions, return discount without creating redemption
# The redemption will be created when the tenant is linked
redemption = CouponRedemption(
id="pending", # Temporary ID
tenant_id="pending", # Will be set during tenant linking
coupon_code=code.upper(),
redeemed_at=datetime.now(timezone.utc),
discount_applied=discount_applied,
extra_data={
"coupon_type": coupon.discount_type.value,
"coupon_value": coupon.discount_value
}
)
return True, redemption, None
except Exception as e:
self.db.rollback()
return False, None, f"Error al aplicar el cupón: {str(e)}"
def get_redemption_by_tenant_and_code(
async def get_redemption_by_tenant_and_code(
self,
tenant_id: str,
code: str
) -> Optional[CouponRedemption]:
"""Get existing redemption for tenant and coupon code"""
redemption_model = self.db.query(CouponRedemptionModel).filter(
and_(
CouponRedemptionModel.tenant_id == tenant_id,
CouponRedemptionModel.coupon_code == code.upper()
result = await self.db.execute(
select(CouponRedemptionModel).where(
and_(
CouponRedemptionModel.tenant_id == tenant_id,
CouponRedemptionModel.coupon_code == code.upper()
)
)
).first()
)
redemption_model = result.scalar_one_or_none()
if not redemption_model:
return None
@@ -186,18 +231,22 @@ class CouponRepository:
extra_data=redemption_model.extra_data
)
def get_coupon_usage_stats(self, code: str) -> Optional[dict]:
async def get_coupon_usage_stats(self, code: str) -> Optional[dict]:
"""Get usage statistics for a coupon"""
coupon_model = self.db.query(CouponModel).filter(
CouponModel.code == code.upper()
).first()
result = await self.db.execute(
select(CouponModel).where(CouponModel.code == code.upper())
)
coupon_model = result.scalar_one_or_none()
if not coupon_model:
return None
redemptions_count = self.db.query(CouponRedemptionModel).filter(
CouponRedemptionModel.coupon_code == code.upper()
).count()
count_result = await self.db.execute(
select(CouponRedemptionModel).where(
CouponRedemptionModel.coupon_code == code.upper()
)
)
redemptions_count = len(count_result.scalars().all())
return {
"code": coupon_model.code,

198
services/tenant/app/repositories/subscription_repository.py
View File

@@ -502,3 +502,201 @@ class SubscriptionRepository(TenantBaseRepository):
except Exception as e:
logger.warning("Failed to invalidate cache (non-critical)",
tenant_id=tenant_id, error=str(e))
# ========================================================================
# TENANT-INDEPENDENT SUBSCRIPTION METHODS (New Architecture)
# ========================================================================
async def create_tenant_independent_subscription(
self,
subscription_data: Dict[str, Any]
) -> Subscription:
"""Create a subscription not linked to any tenant (for registration flow)"""
try:
# Validate required data for tenant-independent subscription
required_fields = ["user_id", "plan", "stripe_subscription_id", "stripe_customer_id"]
validation_result = self._validate_tenant_data(subscription_data, required_fields)
if not validation_result["is_valid"]:
raise ValidationError(f"Invalid subscription data: {validation_result['errors']}")
# Ensure tenant_id is not provided (this is tenant-independent)
if "tenant_id" in subscription_data and subscription_data["tenant_id"]:
raise ValidationError("tenant_id should not be provided for tenant-independent subscriptions")
# Set tenant-independent specific fields
subscription_data["tenant_id"] = None
subscription_data["is_tenant_linked"] = False
subscription_data["tenant_linking_status"] = "pending"
subscription_data["linked_at"] = None
# Set default values based on plan from centralized configuration
plan = subscription_data["plan"]
plan_info = SubscriptionPlanMetadata.get_plan_info(plan)
# Set defaults from centralized plan configuration
if "monthly_price" not in subscription_data:
billing_cycle = subscription_data.get("billing_cycle", "monthly")
subscription_data["monthly_price"] = float(
PlanPricing.get_price(plan, billing_cycle)
)
if "max_users" not in subscription_data:
subscription_data["max_users"] = QuotaLimits.get_limit('MAX_USERS', plan) or -1
if "max_locations" not in subscription_data:
subscription_data["max_locations"] = QuotaLimits.get_limit('MAX_LOCATIONS', plan) or -1
if "max_products" not in subscription_data:
subscription_data["max_products"] = QuotaLimits.get_limit('MAX_PRODUCTS', plan) or -1
if "features" not in subscription_data:
subscription_data["features"] = {
feature: True for feature in plan_info.get("features", [])
}
# Set default subscription values
if "status" not in subscription_data:
subscription_data["status"] = "pending_tenant_linking"
if "billing_cycle" not in subscription_data:
subscription_data["billing_cycle"] = "monthly"
if "next_billing_date" not in subscription_data:
# Set next billing date based on cycle
if subscription_data["billing_cycle"] == "yearly":
subscription_data["next_billing_date"] = datetime.utcnow() + timedelta(days=365)
else:
subscription_data["next_billing_date"] = datetime.utcnow() + timedelta(days=30)
# Create tenant-independent subscription
subscription = await self.create(subscription_data)
logger.info("Tenant-independent subscription created successfully",
subscription_id=subscription.id,
user_id=subscription.user_id,
plan=subscription.plan,
monthly_price=subscription.monthly_price)
return subscription
except (ValidationError, DuplicateRecordError):
raise
except Exception as e:
logger.error("Failed to create tenant-independent subscription",
user_id=subscription_data.get("user_id"),
plan=subscription_data.get("plan"),
error=str(e))
raise DatabaseError(f"Failed to create tenant-independent subscription: {str(e)}")
async def get_pending_tenant_linking_subscriptions(self) -> List[Subscription]:
"""Get all subscriptions waiting to be linked to tenants"""
try:
subscriptions = await self.get_multi(
filters={
"tenant_linking_status": "pending",
"is_tenant_linked": False
},
order_by="created_at",
order_desc=True
)
return subscriptions
except Exception as e:
logger.error("Failed to get pending tenant linking subscriptions",
error=str(e))
raise DatabaseError(f"Failed to get pending subscriptions: {str(e)}")
async def get_pending_subscriptions_by_user(self, user_id: str) -> List[Subscription]:
"""Get pending tenant linking subscriptions for a specific user"""
try:
subscriptions = await self.get_multi(
filters={
"user_id": user_id,
"tenant_linking_status": "pending",
"is_tenant_linked": False
},
order_by="created_at",
order_desc=True
)
return subscriptions
except Exception as e:
logger.error("Failed to get pending subscriptions by user",
user_id=user_id,
error=str(e))
raise DatabaseError(f"Failed to get pending subscriptions: {str(e)}")
async def link_subscription_to_tenant(
self,
subscription_id: str,
tenant_id: str,
user_id: str
) -> Subscription:
"""Link a pending subscription to a tenant"""
try:
# Get the subscription first
subscription = await self.get_by_id(subscription_id)
if not subscription:
raise ValidationError(f"Subscription {subscription_id} not found")
# Validate subscription can be linked
if not subscription.can_be_linked_to_tenant(user_id):
raise ValidationError(
f"Subscription {subscription_id} cannot be linked to tenant by user {user_id}. "
f"Current status: {subscription.tenant_linking_status}, "
f"User: {subscription.user_id}, "
f"Already linked: {subscription.is_tenant_linked}"
)
# Update subscription with tenant information
update_data = {
"tenant_id": tenant_id,
"is_tenant_linked": True,
"tenant_linking_status": "completed",
"linked_at": datetime.utcnow(),
"status": "active", # Activate subscription when linked to tenant
"updated_at": datetime.utcnow()
}
updated_subscription = await self.update(subscription_id, update_data)
# Invalidate cache for the tenant
await self._invalidate_cache(tenant_id)
logger.info("Subscription linked to tenant successfully",
subscription_id=subscription_id,
tenant_id=tenant_id,
user_id=user_id)
return updated_subscription
except Exception as e:
logger.error("Failed to link subscription to tenant",
subscription_id=subscription_id,
tenant_id=tenant_id,
user_id=user_id,
error=str(e))
raise DatabaseError(f"Failed to link subscription to tenant: {str(e)}")
async def cleanup_orphaned_subscriptions(self, days_old: int = 30) -> int:
"""Clean up subscriptions that were never linked to tenants"""
try:
cutoff_date = datetime.utcnow() - timedelta(days=days_old)
query_text = """
DELETE FROM subscriptions
WHERE tenant_linking_status = 'pending'
AND is_tenant_linked = FALSE
AND created_at < :cutoff_date
"""
result = await self.session.execute(text(query_text), {"cutoff_date": cutoff_date})
deleted_count = result.rowcount
logger.info("Cleaned up orphaned subscriptions",
deleted_count=deleted_count,
days_old=days_old)
return deleted_count
except Exception as e:
logger.error("Failed to cleanup orphaned subscriptions",
error=str(e))
raise DatabaseError(f"Cleanup failed: {str(e)}")

26
services/tenant/app/schemas/tenants.py
View File

@@ -19,6 +19,9 @@ class BakeryRegistration(BaseModel):
business_type: str = Field(default="bakery")
business_model: Optional[str] = Field(default="individual_bakery")
coupon_code: Optional[str] = Field(None, max_length=50, description="Promotional coupon code")
# Subscription linking fields (for new multi-phase registration architecture)
subscription_id: Optional[str] = Field(None, description="Existing subscription ID to link to this tenant")
link_existing_subscription: Optional[bool] = Field(False, description="Flag to link an existing subscription during tenant creation")
@field_validator('phone')
@classmethod
@@ -350,6 +353,29 @@ class BulkChildTenantsResponse(BaseModel):
return str(v)
return v
class TenantHierarchyResponse(BaseModel):
"""Response schema for tenant hierarchy information"""
tenant_id: str
tenant_type: str = Field(..., description="Type: standalone, parent, or child")
parent_tenant_id: Optional[str] = Field(None, description="Parent tenant ID if this is a child")
hierarchy_path: Optional[str] = Field(None, description="Materialized path for hierarchy queries")
child_count: int = Field(0, description="Number of child tenants (for parent tenants)")
hierarchy_level: int = Field(0, description="Level in hierarchy: 0=parent, 1=child, 2=grandchild, etc.")
@field_validator('tenant_id', 'parent_tenant_id', mode='before')
@classmethod
def convert_uuid_to_string(cls, v):
"""Convert UUID objects to strings for JSON serialization"""
if v is None:
return v
if isinstance(v, UUID):
return str(v)
return v
class Config:
from_attributes = True
class TenantSearchRequest(BaseModel):
"""Tenant search request schema"""
query: Optional[str] = None

10
services/tenant/app/services/__init__.py
View File

@@ -4,8 +4,16 @@ Business logic services for tenant operations
"""
from .tenant_service import TenantService, EnhancedTenantService
from .subscription_service import SubscriptionService
from .payment_service import PaymentService
from .coupon_service import CouponService
from .subscription_orchestration_service import SubscriptionOrchestrationService
__all__ = [
"TenantService",
"EnhancedTenantService"
"EnhancedTenantService",
"SubscriptionService",
"PaymentService",
"CouponService",
"SubscriptionOrchestrationService"
]

108
services/tenant/app/services/coupon_service.py Normal file
View File

@@ -0,0 +1,108 @@
"""
Coupon Service - Coupon Operations
This service handles ONLY coupon validation and redemption
NO payment provider interactions, NO subscription logic
"""
import structlog
from typing import Dict, Any, Optional, Tuple
from sqlalchemy.ext.asyncio import AsyncSession
from app.repositories.coupon_repository import CouponRepository
logger = structlog.get_logger()
class CouponService:
"""Service for handling coupon validation and redemption"""
def __init__(self, db_session: AsyncSession):
self.db_session = db_session
self.coupon_repo = CouponRepository(db_session)
async def validate_coupon_code(
self,
coupon_code: str,
tenant_id: str
) -> Dict[str, Any]:
"""
Validate a coupon code for a tenant
Args:
coupon_code: Coupon code to validate
tenant_id: Tenant ID
Returns:
Dictionary with validation results
"""
try:
validation = await self.coupon_repo.validate_coupon(coupon_code, tenant_id)
return {
"valid": validation.valid,
"error_message": validation.error_message,
"discount_preview": validation.discount_preview,
"coupon": {
"code": validation.coupon.code,
"discount_type": validation.coupon.discount_type.value,
"discount_value": validation.coupon.discount_value
} if validation.coupon else None
}
except Exception as e:
logger.error("Failed to validate coupon", error=str(e), coupon_code=coupon_code)
return {
"valid": False,
"error_message": "Error al validar el cupón",
"discount_preview": None,
"coupon": None
}
async def redeem_coupon(
self,
coupon_code: str,
tenant_id: str,
base_trial_days: int = 14
) -> Tuple[bool, Optional[Dict[str, Any]], Optional[str]]:
"""
Redeem a coupon for a tenant
Args:
coupon_code: Coupon code to redeem
tenant_id: Tenant ID
base_trial_days: Base trial days without coupon
Returns:
Tuple of (success, discount_applied, error_message)
"""
try:
success, redemption, error = await self.coupon_repo.redeem_coupon(
coupon_code,
tenant_id,
base_trial_days
)
if success and redemption:
return True, redemption.discount_applied, None
else:
return False, None, error
except Exception as e:
logger.error("Failed to redeem coupon", error=str(e), coupon_code=coupon_code)
return False, None, f"Error al aplicar el cupón: {str(e)}"
async def get_coupon_by_code(self, coupon_code: str) -> Optional[Any]:
"""
Get coupon details by code
Args:
coupon_code: Coupon code to retrieve
Returns:
Coupon object or None
"""
try:
return await self.coupon_repo.get_coupon_by_code(coupon_code)
except Exception as e:
logger.error("Failed to get coupon by code", error=str(e), coupon_code=coupon_code)
return None

610
services/tenant/app/services/payment_service.py
View File

@@ -1,41 +1,30 @@
"""
Payment Service for handling subscription payments
This service abstracts payment provider interactions and makes the system payment-agnostic
Payment Service - Payment Provider Gateway
This service handles ONLY payment provider interactions (Stripe, etc.)
NO business logic, NO database operations, NO orchestration
"""
import structlog
from typing import Dict, Any, Optional
import uuid
from typing import Dict, Any, Optional, List
from datetime import datetime
from sqlalchemy.orm import Session
from app.core.config import settings
from shared.clients.payment_client import PaymentProvider, PaymentCustomer, Subscription, PaymentMethod
from shared.clients.stripe_client import StripeProvider
from shared.database.base import create_database_manager
from app.repositories.subscription_repository import SubscriptionRepository
from app.repositories.coupon_repository import CouponRepository
from app.models.tenants import Subscription as SubscriptionModel
logger = structlog.get_logger()
class PaymentService:
"""Service for handling payment provider interactions"""
"""Service for handling payment provider interactions ONLY"""
def __init__(self, db_session: Optional[Session] = None):
def __init__(self):
# Initialize payment provider based on configuration
# For now, we'll use Stripe, but this can be swapped for other providers
self.payment_provider: PaymentProvider = StripeProvider(
api_key=settings.STRIPE_SECRET_KEY,
webhook_secret=settings.STRIPE_WEBHOOK_SECRET
)
# Initialize database components
self.database_manager = create_database_manager(settings.DATABASE_URL, "tenant-service")
self.subscription_repo = SubscriptionRepository(SubscriptionModel, None) # Will be set in methods
self.db_session = db_session # Optional session for coupon operations
async def create_customer(self, user_data: Dict[str, Any]) -> PaymentCustomer:
"""Create a customer in the payment provider system"""
try:
@@ -47,257 +36,408 @@ class PaymentService:
'tenant_id': user_data.get('tenant_id')
}
}
return await self.payment_provider.create_customer(customer_data)
except Exception as e:
logger.error("Failed to create customer in payment provider", error=str(e))
raise e
async def create_subscription(
self,
customer_id: str,
plan_id: str,
payment_method_id: str,
trial_period_days: Optional[int] = None
async def create_payment_subscription(
self,
customer_id: str,
plan_id: str,
payment_method_id: str,
trial_period_days: Optional[int] = None,
billing_interval: str = "monthly"
) -> Subscription:
"""Create a subscription for a customer"""
"""
Create a subscription in the payment provider
Args:
customer_id: Payment provider customer ID
plan_id: Plan identifier
payment_method_id: Payment method ID
trial_period_days: Optional trial period in days
billing_interval: Billing interval (monthly/yearly)
Returns:
Subscription object from payment provider
"""
try:
# Map the plan ID to the actual Stripe price ID
stripe_price_id = self._get_stripe_price_id(plan_id, billing_interval)
return await self.payment_provider.create_subscription(
customer_id,
plan_id,
payment_method_id,
customer_id,
stripe_price_id,
payment_method_id,
trial_period_days
)
except Exception as e:
logger.error("Failed to create subscription in payment provider", error=str(e))
logger.error("Failed to create subscription in payment provider",
error=str(e),
error_type=type(e).__name__,
customer_id=customer_id,
plan_id=plan_id,
billing_interval=billing_interval,
exc_info=True)
raise e
def validate_coupon_code(
self,
coupon_code: str,
tenant_id: str,
db_session: Session
) -> Dict[str, Any]:
"""
Validate a coupon code for a tenant.
Returns validation result with discount preview.
"""
try:
coupon_repo = CouponRepository(db_session)
validation = coupon_repo.validate_coupon(coupon_code, tenant_id)
return {
"valid": validation.valid,
"error_message": validation.error_message,
"discount_preview": validation.discount_preview,
"coupon": {
"code": validation.coupon.code,
"discount_type": validation.coupon.discount_type.value,
"discount_value": validation.coupon.discount_value
} if validation.coupon else None
}
except Exception as e:
logger.error("Failed to validate coupon", error=str(e), coupon_code=coupon_code)
return {
"valid": False,
"error_message": "Error al validar el cupón",
"discount_preview": None,
"coupon": None
}
def redeem_coupon(
self,
coupon_code: str,
tenant_id: str,
db_session: Session,
base_trial_days: int = 14
) -> tuple[bool, Optional[Dict[str, Any]], Optional[str]]:
def _get_stripe_price_id(self, plan_id: str, billing_interval: str) -> str:
"""
Redeem a coupon for a tenant.
Returns (success, discount_applied, error_message)
Get Stripe price ID for a given plan and billing interval
Args:
plan_id: Subscription plan (starter, professional, enterprise)
billing_interval: Billing interval (monthly, yearly)
Returns:
Stripe price ID
Raises:
ValueError: If plan or billing interval is invalid
"""
try:
coupon_repo = CouponRepository(db_session)
success, redemption, error = coupon_repo.redeem_coupon(
coupon_code,
tenant_id,
base_trial_days
plan_id = plan_id.lower()
billing_interval = billing_interval.lower()
price_id = settings.STRIPE_PRICE_ID_MAPPING.get((plan_id, billing_interval))
if not price_id:
valid_combinations = list(settings.STRIPE_PRICE_ID_MAPPING.keys())
raise ValueError(
f"Invalid plan or billing interval: {plan_id}/{billing_interval}. "
f"Valid combinations: {valid_combinations}"
)
if success and redemption:
return True, redemption.discount_applied, None
else:
return False, None, error
return price_id
async def cancel_payment_subscription(self, subscription_id: str) -> Subscription:
"""
Cancel a subscription in the payment provider
Args:
subscription_id: Payment provider subscription ID
Returns:
Updated Subscription object
"""
try:
return await self.payment_provider.cancel_subscription(subscription_id)
except Exception as e:
logger.error("Failed to cancel subscription in payment provider", error=str(e))
raise e
async def update_payment_method(self, customer_id: str, payment_method_id: str) -> PaymentMethod:
"""
Update the payment method for a customer
Args:
customer_id: Payment provider customer ID
payment_method_id: New payment method ID
Returns:
PaymentMethod object
"""
try:
return await self.payment_provider.update_payment_method(customer_id, payment_method_id)
except Exception as e:
logger.error("Failed to update payment method in payment provider", error=str(e))
raise e
async def get_payment_subscription(self, subscription_id: str) -> Subscription:
"""
Get subscription details from the payment provider
Args:
subscription_id: Payment provider subscription ID
Returns:
Subscription object
"""
try:
return await self.payment_provider.get_subscription(subscription_id)
except Exception as e:
logger.error("Failed to get subscription from payment provider", error=str(e))
raise e
async def update_payment_subscription(
self,
subscription_id: str,
new_price_id: str,
proration_behavior: str = "create_prorations",
billing_cycle_anchor: str = "unchanged",
payment_behavior: str = "error_if_incomplete",
immediate_change: bool = False
) -> Subscription:
"""
Update a subscription in the payment provider
Args:
subscription_id: Payment provider subscription ID
new_price_id: New price ID to switch to
proration_behavior: How to handle prorations
billing_cycle_anchor: When to apply changes
payment_behavior: Payment behavior
immediate_change: Whether to apply changes immediately
Returns:
Updated Subscription object
"""
try:
return await self.payment_provider.update_subscription(
subscription_id,
new_price_id,
proration_behavior,
billing_cycle_anchor,
payment_behavior,
immediate_change
)
except Exception as e:
logger.error("Failed to update subscription in payment provider", error=str(e))
raise e
async def calculate_payment_proration(
self,
subscription_id: str,
new_price_id: str,
proration_behavior: str = "create_prorations"
) -> Dict[str, Any]:
"""
Calculate proration amounts for a subscription change
Args:
subscription_id: Payment provider subscription ID
new_price_id: New price ID
proration_behavior: Proration behavior to use
Returns:
Dictionary with proration details
"""
try:
return await self.payment_provider.calculate_proration(
subscription_id,
new_price_id,
proration_behavior
)
except Exception as e:
logger.error("Failed to calculate proration", error=str(e))
raise e
async def change_billing_cycle(
self,
subscription_id: str,
new_billing_cycle: str,
proration_behavior: str = "create_prorations"
) -> Subscription:
"""
Change billing cycle (monthly ↔ yearly) for a subscription
Args:
subscription_id: Payment provider subscription ID
new_billing_cycle: New billing cycle ('monthly' or 'yearly')
proration_behavior: Proration behavior to use
Returns:
Updated Subscription object
"""
try:
return await self.payment_provider.change_billing_cycle(
subscription_id,
new_billing_cycle,
proration_behavior
)
except Exception as e:
logger.error("Failed to change billing cycle", error=str(e))
raise e
async def get_invoices_from_provider(
self,
customer_id: str
) -> List[Dict[str, Any]]:
"""
Get invoice history for a customer from payment provider
Args:
customer_id: Payment provider customer ID
Returns:
List of invoice dictionaries
"""
try:
# Fetch invoices from payment provider
stripe_invoices = await self.payment_provider.get_invoices(customer_id)
# Transform to response format
invoices = []
for invoice in stripe_invoices:
invoices.append({
"id": invoice.id,
"date": invoice.created_at.strftime('%Y-%m-%d'),
"amount": invoice.amount,
"currency": invoice.currency.upper(),
"status": invoice.status,
"description": invoice.description,
"invoice_pdf": invoice.invoice_pdf,
"hosted_invoice_url": invoice.hosted_invoice_url
})
logger.info("invoices_retrieved_from_provider",
customer_id=customer_id,
count=len(invoices))
return invoices
except Exception as e:
logger.error("Failed to redeem coupon", error=str(e), coupon_code=coupon_code)
return False, None, f"Error al aplicar el cupón: {str(e)}"
logger.error("Failed to get invoices from payment provider",
error=str(e),
customer_id=customer_id)
raise e
async def verify_webhook_signature(
self,
payload: bytes,
signature: str
) -> Dict[str, Any]:
"""
Verify webhook signature from payment provider
Args:
payload: Raw webhook payload
signature: Webhook signature header
Returns:
Verified event data
Raises:
Exception: If signature verification fails
"""
try:
import stripe
event = stripe.Webhook.construct_event(
payload, signature, settings.STRIPE_WEBHOOK_SECRET
)
logger.info("Webhook signature verified", event_type=event['type'])
return event
except stripe.error.SignatureVerificationError as e:
logger.error("Invalid webhook signature", error=str(e))
raise e
except Exception as e:
logger.error("Failed to verify webhook signature", error=str(e))
raise e
async def process_registration_with_subscription(
self,
user_data: Dict[str, Any],
plan_id: str,
payment_method_id: str,
use_trial: bool = False,
coupon_code: Optional[str] = None,
db_session: Optional[Session] = None
billing_interval: str = "monthly"
) -> Dict[str, Any]:
"""Process user registration with subscription creation"""
"""
Process user registration with subscription creation
This method handles the complete flow:
1. Create payment customer (if not exists)
2. Attach payment method to customer
3. Create subscription with coupon/trial
4. Return subscription details
Args:
user_data: User data including email, name, etc.
plan_id: Subscription plan ID
payment_method_id: Payment method ID from frontend
coupon_code: Optional coupon code for discounts/trials
billing_interval: Billing interval (monthly/yearly)
Returns:
Dictionary with subscription and customer details
"""
try:
# Create customer in payment provider
# Step 1: Create or get payment customer
customer = await self.create_customer(user_data)
# Determine trial period (default 14 days)
trial_period_days = 14 if use_trial else 0
# Apply coupon if provided
coupon_discount = None
if coupon_code and db_session:
# Redeem coupon
success, discount, error = self.redeem_coupon(
coupon_code,
user_data.get('tenant_id'),
db_session,
trial_period_days
)
if success and discount:
coupon_discount = discount
# Update trial period if coupon extends it
if discount.get("type") == "trial_extension":
trial_period_days = discount.get("total_trial_days", trial_period_days)
logger.info(
"Coupon applied successfully",
coupon_code=coupon_code,
extended_trial_days=trial_period_days
)
logger.info("Payment customer created for registration",
customer_id=customer.id,
email=user_data.get('email'))
# Step 2: Attach payment method to customer
if payment_method_id:
try:
payment_method = await self.update_payment_method(customer.id, payment_method_id)
logger.info("Payment method attached to customer",
customer_id=customer.id,
payment_method_id=payment_method.id)
except Exception as e:
logger.warning("Failed to attach payment method, but continuing with subscription",
customer_id=customer.id,
error=str(e))
# Continue without attached payment method - user can add it later
payment_method = None
# Step 3: Determine trial period from coupon
trial_period_days = None
if coupon_code:
# Check if coupon provides a trial period
# In a real implementation, you would validate the coupon here
# For now, we'll assume PILOT2025 provides a trial
if coupon_code.upper() == "PILOT2025":
trial_period_days = 90 # 3 months trial for pilot users
logger.info("Pilot coupon detected - applying 90-day trial",
coupon_code=coupon_code,
customer_id=customer.id)
else:
logger.warning("Failed to apply coupon", error=error, coupon_code=coupon_code)
# Create subscription
subscription = await self.create_subscription(
# Other coupons might provide different trial periods
# This would be configured in your coupon system
trial_period_days = 30 # Default trial for other coupons
# Step 4: Create subscription
subscription = await self.create_payment_subscription(
customer.id,
plan_id,
payment_method_id,
trial_period_days if trial_period_days > 0 else None
payment_method_id if payment_method_id else None,
trial_period_days,
billing_interval
)
# Save subscription to database
async with self.database_manager.get_session() as session:
self.subscription_repo.session = session
subscription_data = {
'id': str(uuid.uuid4()),
'tenant_id': user_data.get('tenant_id'),
'customer_id': customer.id,
'subscription_id': subscription.id,
'plan_id': plan_id,
'status': subscription.status,
'current_period_start': subscription.current_period_start,
'current_period_end': subscription.current_period_end,
'created_at': subscription.created_at,
'trial_period_days': trial_period_days if trial_period_days > 0 else None
}
subscription_record = await self.subscription_repo.create(subscription_data)
result = {
'customer_id': customer.id,
'subscription_id': subscription.id,
'status': subscription.status,
'trial_period_days': trial_period_days
logger.info("Subscription created successfully during registration",
subscription_id=subscription.id,
customer_id=customer.id,
plan_id=plan_id,
status=subscription.status)
# Step 5: Return comprehensive result
return {
"success": True,
"customer": {
"id": customer.id,
"email": customer.email,
"name": customer.name,
"created_at": customer.created_at.isoformat()
},
"subscription": {
"id": subscription.id,
"customer_id": subscription.customer_id,
"plan_id": plan_id,
"status": subscription.status,
"current_period_start": subscription.current_period_start.isoformat(),
"current_period_end": subscription.current_period_end.isoformat(),
"trial_period_days": trial_period_days,
"billing_interval": billing_interval
},
"payment_method": {
"id": payment_method.id if payment_method else None,
"type": payment_method.type if payment_method else None,
"last4": payment_method.last4 if payment_method else None
} if payment_method else None,
"coupon_applied": coupon_code is not None,
"trial_active": trial_period_days is not None and trial_period_days > 0
}
# Include coupon info if applied
if coupon_discount:
result['coupon_applied'] = {
'code': coupon_code,
'discount': coupon_discount
}
return result
except Exception as e:
logger.error("Failed to process registration with subscription", error=str(e))
raise e
async def cancel_subscription(self, subscription_id: str) -> Subscription:
"""Cancel a subscription in the payment provider"""
try:
return await self.payment_provider.cancel_subscription(subscription_id)
except Exception as e:
logger.error("Failed to cancel subscription in payment provider", error=str(e))
raise e
async def update_payment_method(self, customer_id: str, payment_method_id: str) -> PaymentMethod:
"""Update the payment method for a customer"""
try:
return await self.payment_provider.update_payment_method(customer_id, payment_method_id)
except Exception as e:
logger.error("Failed to update payment method in payment provider", error=str(e))
raise e
async def get_invoices(self, customer_id: str) -> list:
"""Get invoices for a customer from the payment provider"""
try:
return await self.payment_provider.get_invoices(customer_id)
except Exception as e:
logger.error("Failed to get invoices from payment provider", error=str(e))
raise e
async def get_subscription(self, subscription_id: str) -> Subscription:
"""Get subscription details from the payment provider"""
try:
return await self.payment_provider.get_subscription(subscription_id)
except Exception as e:
logger.error("Failed to get subscription from payment provider", error=str(e))
raise e
async def sync_subscription_status(self, subscription_id: str, db_session: Session) -> Subscription:
"""
Sync subscription status from payment provider to database
This ensures our local subscription status matches the payment provider
"""
try:
# Get current subscription from payment provider
stripe_subscription = await self.payment_provider.get_subscription(subscription_id)
logger.info("Syncing subscription status",
subscription_id=subscription_id,
stripe_status=stripe_subscription.status)
# Update local database record
self.subscription_repo.db_session = db_session
local_subscription = await self.subscription_repo.get_by_stripe_id(subscription_id)
if local_subscription:
# Update status and dates
local_subscription.status = stripe_subscription.status
local_subscription.current_period_end = stripe_subscription.current_period_end
# Handle status-specific logic
if stripe_subscription.status == 'active':
local_subscription.is_active = True
local_subscription.canceled_at = None
elif stripe_subscription.status == 'canceled':
local_subscription.is_active = False
local_subscription.canceled_at = datetime.utcnow()
elif stripe_subscription.status == 'past_due':
local_subscription.is_active = False
elif stripe_subscription.status == 'unpaid':
local_subscription.is_active = False
await self.subscription_repo.update(local_subscription)
logger.info("Subscription status synced successfully",
subscription_id=subscription_id,
new_status=stripe_subscription.status)
else:
logger.warning("Local subscription not found for Stripe subscription",
subscription_id=subscription_id)
return stripe_subscription
except Exception as e:
logger.error("Failed to sync subscription status",
error=str(e),
subscription_id=subscription_id)
logger.error("Failed to process registration with subscription",
error=str(e),
plan_id=plan_id,
customer_email=user_data.get('email'))
raise e

6
services/tenant/app/services/subscription_limit_service.py
View File

@@ -520,7 +520,7 @@ class SubscriptionLimitService:
from shared.clients.inventory_client import create_inventory_client
# Use the shared inventory client with proper authentication
inventory_client = create_inventory_client(settings)
inventory_client = create_inventory_client(settings, service_name="tenant")
count = await inventory_client.count_ingredients(tenant_id)
logger.info(
@@ -545,7 +545,7 @@ class SubscriptionLimitService:
from app.core.config import settings
# Use the shared recipes client with proper authentication and resilience
recipes_client = create_recipes_client(settings)
recipes_client = create_recipes_client(settings, service_name="tenant")
count = await recipes_client.count_recipes(tenant_id)
logger.info(
@@ -570,7 +570,7 @@ class SubscriptionLimitService:
from app.core.config import settings
# Use the shared suppliers client with proper authentication and resilience
suppliers_client = create_suppliers_client(settings)
suppliers_client = create_suppliers_client(settings, service_name="tenant")
count = await suppliers_client.count_suppliers(tenant_id)
logger.info(

1167
services/tenant/app/services/subscription_orchestration_service.py Normal file
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727
services/tenant/app/services/subscription_service.py
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@@ -1,6 +1,7 @@
"""
Subscription Service for managing subscription lifecycle operations
This service orchestrates business logic and integrates with payment providers
Subscription Service - State Manager
This service handles ONLY subscription database operations and state management
NO payment provider interactions, NO orchestration, NO coupon logic
"""
import structlog
@@ -12,92 +13,247 @@ from sqlalchemy import select
from app.models.tenants import Subscription, Tenant
from app.repositories.subscription_repository import SubscriptionRepository
from app.services.payment_service import PaymentService
from shared.clients.stripe_client import StripeProvider
from app.core.config import settings
from shared.database.exceptions import DatabaseError, ValidationError
from shared.subscription.plans import PlanPricing, QuotaLimits, SubscriptionPlanMetadata
logger = structlog.get_logger()
class SubscriptionService:
"""Service for managing subscription lifecycle operations"""
"""Service for managing subscription state and database operations ONLY"""
def __init__(self, db_session: AsyncSession):
self.db_session = db_session
self.subscription_repo = SubscriptionRepository(Subscription, db_session)
self.payment_service = PaymentService()
async def create_subscription_record(
self,
tenant_id: str,
stripe_subscription_id: str,
stripe_customer_id: str,
plan: str,
status: str,
trial_period_days: Optional[int] = None,
billing_interval: str = "monthly"
) -> Subscription:
"""
Create a local subscription record in the database
Args:
tenant_id: Tenant ID
stripe_subscription_id: Stripe subscription ID
stripe_customer_id: Stripe customer ID
plan: Subscription plan
status: Subscription status
trial_period_days: Optional trial period in days
billing_interval: Billing interval (monthly or yearly)
Returns:
Created Subscription object
"""
try:
tenant_uuid = UUID(tenant_id)
# Verify tenant exists
query = select(Tenant).where(Tenant.id == tenant_uuid)
result = await self.db_session.execute(query)
tenant = result.scalar_one_or_none()
if not tenant:
raise ValidationError(f"Tenant not found: {tenant_id}")
# Create local subscription record
subscription_data = {
'tenant_id': str(tenant_id),
'subscription_id': stripe_subscription_id, # Stripe subscription ID
'customer_id': stripe_customer_id, # Stripe customer ID
'plan_id': plan,
'status': status,
'created_at': datetime.now(timezone.utc),
'trial_period_days': trial_period_days,
'billing_cycle': billing_interval
}
created_subscription = await self.subscription_repo.create(subscription_data)
logger.info("subscription_record_created",
tenant_id=tenant_id,
subscription_id=stripe_subscription_id,
plan=plan)
return created_subscription
except ValidationError as ve:
logger.error("create_subscription_record_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise ve
except Exception as e:
logger.error("create_subscription_record_failed", error=str(e), tenant_id=tenant_id)
raise DatabaseError(f"Failed to create subscription record: {str(e)}")
async def update_subscription_status(
self,
tenant_id: str,
status: str,
stripe_data: Optional[Dict[str, Any]] = None
) -> Subscription:
"""
Update subscription status in database
Args:
tenant_id: Tenant ID
status: New subscription status
stripe_data: Optional data from Stripe to update
Returns:
Updated Subscription object
"""
try:
tenant_uuid = UUID(tenant_id)
# Get subscription from repository
subscription = await self.subscription_repo.get_by_tenant_id(str(tenant_uuid))
if not subscription:
raise ValidationError(f"Subscription not found for tenant {tenant_id}")
# Prepare update data
update_data = {
'status': status,
'updated_at': datetime.now(timezone.utc)
}
# Include Stripe data if provided
if stripe_data:
if 'current_period_start' in stripe_data:
update_data['current_period_start'] = stripe_data['current_period_start']
if 'current_period_end' in stripe_data:
update_data['current_period_end'] = stripe_data['current_period_end']
# Update status flags based on status value
if status == 'active':
update_data['is_active'] = True
update_data['canceled_at'] = None
elif status in ['canceled', 'past_due', 'unpaid', 'inactive']:
update_data['is_active'] = False
elif status == 'pending_cancellation':
update_data['is_active'] = True # Still active until effective date
updated_subscription = await self.subscription_repo.update(str(subscription.id), update_data)
# Invalidate subscription cache
await self._invalidate_cache(tenant_id)
logger.info("subscription_status_updated",
tenant_id=tenant_id,
old_status=subscription.status,
new_status=status)
return updated_subscription
except ValidationError as ve:
logger.error("update_subscription_status_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise ve
except Exception as e:
logger.error("update_subscription_status_failed", error=str(e), tenant_id=tenant_id)
raise DatabaseError(f"Failed to update subscription status: {str(e)}")
async def get_subscription_by_tenant_id(
self,
tenant_id: str
) -> Optional[Subscription]:
"""
Get subscription by tenant ID
Args:
tenant_id: Tenant ID
Returns:
Subscription object or None
"""
try:
tenant_uuid = UUID(tenant_id)
return await self.subscription_repo.get_by_tenant_id(str(tenant_uuid))
except Exception as e:
logger.error("get_subscription_by_tenant_id_failed",
error=str(e), tenant_id=tenant_id)
return None
async def get_subscription_by_stripe_id(
self,
stripe_subscription_id: str
) -> Optional[Subscription]:
"""
Get subscription by Stripe subscription ID
Args:
stripe_subscription_id: Stripe subscription ID
Returns:
Subscription object or None
"""
try:
return await self.subscription_repo.get_by_stripe_id(stripe_subscription_id)
except Exception as e:
logger.error("get_subscription_by_stripe_id_failed",
error=str(e), stripe_subscription_id=stripe_subscription_id)
return None
async def cancel_subscription(
self,
tenant_id: str,
reason: str = ""
) -> Dict[str, Any]:
"""
Cancel a subscription with proper business logic and payment provider integration
Mark subscription as pending cancellation in database
Args:
tenant_id: Tenant ID to cancel subscription for
reason: Optional cancellation reason
Returns:
Dictionary with cancellation details
"""
try:
tenant_uuid = UUID(tenant_id)
# Get subscription from repository
subscription = await self.subscription_repo.get_by_tenant_id(str(tenant_uuid))
if not subscription:
raise ValidationError(f"Subscription not found for tenant {tenant_id}")
if subscription.status in ['pending_cancellation', 'inactive']:
raise ValidationError(f"Subscription is already {subscription.status}")
# Calculate cancellation effective date (end of billing period)
cancellation_effective_date = subscription.next_billing_date or (
datetime.now(timezone.utc) + timedelta(days=30)
)
# Update subscription status in database
update_data = {
'status': 'pending_cancellation',
'cancelled_at': datetime.now(timezone.utc),
'cancellation_effective_date': cancellation_effective_date
}
updated_subscription = await self.subscription_repo.update(str(subscription.id), update_data)
# Invalidate subscription cache
try:
from app.services.subscription_cache import get_subscription_cache_service
import shared.redis_utils
await self._invalidate_cache(tenant_id)
redis_client = await shared.redis_utils.initialize_redis(settings.REDIS_URL)
cache_service = get_subscription_cache_service(redis_client)
await cache_service.invalidate_subscription_cache(str(tenant_id))
logger.info(
"Subscription cache invalidated after cancellation",
tenant_id=str(tenant_id)
)
except Exception as cache_error:
logger.error(
"Failed to invalidate subscription cache after cancellation",
tenant_id=str(tenant_id),
error=str(cache_error)
)
days_remaining = (cancellation_effective_date - datetime.now(timezone.utc)).days
logger.info(
"subscription_cancelled",
tenant_id=str(tenant_id),
effective_date=cancellation_effective_date.isoformat(),
reason=reason[:200] if reason else None
)
return {
"success": True,
"message": "Subscription cancelled successfully. You will have read-only access until the end of your billing period.",
@@ -106,9 +262,9 @@ class SubscriptionService:
"days_remaining": days_remaining,
"read_only_mode_starts": cancellation_effective_date.isoformat()
}
except ValidationError as ve:
logger.error("subscription_cancellation_validation_failed",
logger.error("subscription_cancellation_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise ve
except Exception as e:
@@ -122,65 +278,48 @@ class SubscriptionService:
) -> Dict[str, Any]:
"""
Reactivate a cancelled or inactive subscription
Args:
tenant_id: Tenant ID to reactivate subscription for
plan: Plan to reactivate with
Returns:
Dictionary with reactivation details
"""
try:
tenant_uuid = UUID(tenant_id)
# Get subscription from repository
subscription = await self.subscription_repo.get_by_tenant_id(str(tenant_uuid))
if not subscription:
raise ValidationError(f"Subscription not found for tenant {tenant_id}")
if subscription.status not in ['pending_cancellation', 'inactive']:
raise ValidationError(f"Cannot reactivate subscription with status: {subscription.status}")
# Update subscription status and plan
update_data = {
'status': 'active',
'plan': plan,
'plan_id': plan,
'cancelled_at': None,
'cancellation_effective_date': None
}
if subscription.status == 'inactive':
update_data['next_billing_date'] = datetime.now(timezone.utc) + timedelta(days=30)
updated_subscription = await self.subscription_repo.update(str(subscription.id), update_data)
# Invalidate subscription cache
try:
from app.services.subscription_cache import get_subscription_cache_service
import shared.redis_utils
await self._invalidate_cache(tenant_id)
redis_client = await shared.redis_utils.initialize_redis(settings.REDIS_URL)
cache_service = get_subscription_cache_service(redis_client)
await cache_service.invalidate_subscription_cache(str(tenant_id))
logger.info(
"Subscription cache invalidated after reactivation",
tenant_id=str(tenant_id)
)
except Exception as cache_error:
logger.error(
"Failed to invalidate subscription cache after reactivation",
tenant_id=str(tenant_id),
error=str(cache_error)
)
logger.info(
"subscription_reactivated",
tenant_id=str(tenant_id),
new_plan=plan
)
return {
"success": True,
"message": "Subscription reactivated successfully",
@@ -188,9 +327,9 @@ class SubscriptionService:
"plan": plan,
"next_billing_date": updated_subscription.next_billing_date.isoformat() if updated_subscription.next_billing_date else None
}
except ValidationError as ve:
logger.error("subscription_reactivation_validation_failed",
logger.error("subscription_reactivation_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise ve
except Exception as e:
@@ -203,28 +342,28 @@ class SubscriptionService:
) -> Dict[str, Any]:
"""
Get current subscription status including read-only mode info
Args:
tenant_id: Tenant ID to get status for
Returns:
Dictionary with subscription status details
"""
try:
tenant_uuid = UUID(tenant_id)
# Get subscription from repository
subscription = await self.subscription_repo.get_by_tenant_id(str(tenant_uuid))
if not subscription:
raise ValidationError(f"Subscription not found for tenant {tenant_id}")
is_read_only = subscription.status in ['pending_cancellation', 'inactive']
days_until_inactive = None
if subscription.status == 'pending_cancellation' and subscription.cancellation_effective_date:
days_until_inactive = (subscription.cancellation_effective_date - datetime.now(timezone.utc)).days
return {
"tenant_id": str(tenant_id),
"status": subscription.status,
@@ -233,192 +372,332 @@ class SubscriptionService:
"cancellation_effective_date": subscription.cancellation_effective_date.isoformat() if subscription.cancellation_effective_date else None,
"days_until_inactive": days_until_inactive
}
except ValidationError as ve:
logger.error("get_subscription_status_validation_failed",
logger.error("get_subscription_status_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise ve
except Exception as e:
logger.error("get_subscription_status_failed", error=str(e), tenant_id=tenant_id)
raise DatabaseError(f"Failed to get subscription status: {str(e)}")
async def get_tenant_invoices(
self,
tenant_id: str
) -> List[Dict[str, Any]]:
"""
Get invoice history for a tenant from payment provider
Args:
tenant_id: Tenant ID to get invoices for
Returns:
List of invoice dictionaries
"""
try:
tenant_uuid = UUID(tenant_id)
# Verify tenant exists
query = select(Tenant).where(Tenant.id == tenant_uuid)
result = await self.db_session.execute(query)
tenant = result.scalar_one_or_none()
if not tenant:
raise ValidationError(f"Tenant not found: {tenant_id}")
# Check if tenant has a payment provider customer ID
if not tenant.stripe_customer_id:
logger.info("no_stripe_customer_id", tenant_id=tenant_id)
return []
# Initialize payment provider (Stripe in this case)
stripe_provider = StripeProvider(
api_key=settings.STRIPE_SECRET_KEY,
webhook_secret=settings.STRIPE_WEBHOOK_SECRET
)
# Fetch invoices from payment provider
stripe_invoices = await stripe_provider.get_invoices(tenant.stripe_customer_id)
# Transform to response format
invoices = []
for invoice in stripe_invoices:
invoices.append({
"id": invoice.id,
"date": invoice.created_at.strftime('%Y-%m-%d'),
"amount": invoice.amount,
"currency": invoice.currency.upper(),
"status": invoice.status,
"description": invoice.description,
"invoice_pdf": invoice.invoice_pdf,
"hosted_invoice_url": invoice.hosted_invoice_url
})
logger.info("invoices_retrieved", tenant_id=tenant_id, count=len(invoices))
return invoices
except ValidationError as ve:
logger.error("get_invoices_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise ve
except Exception as e:
logger.error("get_invoices_failed", error=str(e), tenant_id=tenant_id)
raise DatabaseError(f"Failed to retrieve invoices: {str(e)}")
async def create_subscription(
async def update_subscription_plan_record(
self,
tenant_id: str,
plan: str,
payment_method_id: str,
trial_period_days: Optional[int] = None
new_plan: str,
new_status: str,
new_period_start: datetime,
new_period_end: datetime,
billing_cycle: str = "monthly",
proration_details: Optional[Dict[str, Any]] = None
) -> Dict[str, Any]:
"""
Create a new subscription for a tenant
Update local subscription plan record in database
Args:
tenant_id: Tenant ID
plan: Subscription plan
payment_method_id: Payment method ID from payment provider
trial_period_days: Optional trial period in days
new_plan: New plan name
new_status: New subscription status
new_period_start: New period start date
new_period_end: New period end date
billing_cycle: Billing cycle for the new plan
proration_details: Proration details from payment provider
Returns:
Dictionary with subscription creation details
Dictionary with update results
"""
try:
tenant_uuid = UUID(tenant_id)
# Verify tenant exists
query = select(Tenant).where(Tenant.id == tenant_uuid)
result = await self.db_session.execute(query)
tenant = result.scalar_one_or_none()
if not tenant:
raise ValidationError(f"Tenant not found: {tenant_id}")
if not tenant.stripe_customer_id:
raise ValidationError(f"Tenant {tenant_id} does not have a payment provider customer ID")
# Create subscription through payment provider
subscription_result = await self.payment_service.create_subscription(
tenant.stripe_customer_id,
plan,
payment_method_id,
trial_period_days
)
# Create local subscription record
subscription_data = {
'tenant_id': str(tenant_id),
'stripe_subscription_id': subscription_result.id,
'plan': plan,
'status': subscription_result.status,
'current_period_start': subscription_result.current_period_start,
'current_period_end': subscription_result.current_period_end,
'created_at': datetime.now(timezone.utc),
'next_billing_date': subscription_result.current_period_end,
'trial_period_days': trial_period_days
# Get current subscription
subscription = await self.subscription_repo.get_by_tenant_id(str(tenant_uuid))
if not subscription:
raise ValidationError(f"Subscription not found for tenant {tenant_id}")
# Update local subscription record
update_data = {
'plan_id': new_plan,
'status': new_status,
'current_period_start': new_period_start,
'current_period_end': new_period_end,
'updated_at': datetime.now(timezone.utc)
}
created_subscription = await self.subscription_repo.create(subscription_data)
logger.info("subscription_created",
tenant_id=tenant_id,
subscription_id=subscription_result.id,
plan=plan)
updated_subscription = await self.subscription_repo.update(str(subscription.id), update_data)
# Invalidate subscription cache
await self._invalidate_cache(tenant_id)
logger.info(
"subscription_plan_record_updated",
tenant_id=str(tenant_id),
old_plan=subscription.plan,
new_plan=new_plan,
proration_amount=proration_details.get("net_amount", 0) if proration_details else 0
)
return {
"success": True,
"subscription_id": subscription_result.id,
"status": subscription_result.status,
"plan": plan,
"current_period_end": subscription_result.current_period_end.isoformat()
"message": f"Subscription plan record updated to {new_plan}",
"old_plan": subscription.plan,
"new_plan": new_plan,
"proration_details": proration_details,
"new_status": new_status,
"new_period_end": new_period_end.isoformat()
}
except ValidationError as ve:
logger.error("create_subscription_validation_failed",
logger.error("update_subscription_plan_record_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise ve
except Exception as e:
logger.error("create_subscription_failed", error=str(e), tenant_id=tenant_id)
raise DatabaseError(f"Failed to create subscription: {str(e)}")
logger.error("update_subscription_plan_record_failed", error=str(e), tenant_id=tenant_id)
raise DatabaseError(f"Failed to update subscription plan record: {str(e)}")
async def get_subscription_by_tenant_id(
async def update_billing_cycle_record(
self,
tenant_id: str
) -> Optional[Subscription]:
tenant_id: str,
new_billing_cycle: str,
new_status: str,
new_period_start: datetime,
new_period_end: datetime,
current_plan: str,
proration_details: Optional[Dict[str, Any]] = None
) -> Dict[str, Any]:
"""
Get subscription by tenant ID
Update local billing cycle record in database
Args:
tenant_id: Tenant ID
new_billing_cycle: New billing cycle ('monthly' or 'yearly')
new_status: New subscription status
new_period_start: New period start date
new_period_end: New period end date
current_plan: Current plan name
proration_details: Proration details from payment provider
Returns:
Subscription object or None
Dictionary with billing cycle update results
"""
try:
tenant_uuid = UUID(tenant_id)
return await self.subscription_repo.get_by_tenant_id(str(tenant_uuid))
except Exception as e:
logger.error("get_subscription_by_tenant_id_failed",
error=str(e), tenant_id=tenant_id)
return None
async def get_subscription_by_stripe_id(
# Get current subscription
subscription = await self.subscription_repo.get_by_tenant_id(str(tenant_uuid))
if not subscription:
raise ValidationError(f"Subscription not found for tenant {tenant_id}")
# Update local subscription record
update_data = {
'status': new_status,
'current_period_start': new_period_start,
'current_period_end': new_period_end,
'updated_at': datetime.now(timezone.utc)
}
updated_subscription = await self.subscription_repo.update(str(subscription.id), update_data)
# Invalidate subscription cache
await self._invalidate_cache(tenant_id)
old_billing_cycle = getattr(subscription, 'billing_cycle', 'monthly')
logger.info(
"subscription_billing_cycle_record_updated",
tenant_id=str(tenant_id),
old_billing_cycle=old_billing_cycle,
new_billing_cycle=new_billing_cycle,
proration_amount=proration_details.get("net_amount", 0) if proration_details else 0
)
return {
"success": True,
"message": f"Billing cycle record changed to {new_billing_cycle}",
"old_billing_cycle": old_billing_cycle,
"new_billing_cycle": new_billing_cycle,
"proration_details": proration_details,
"new_status": new_status,
"new_period_end": new_period_end.isoformat()
}
except ValidationError as ve:
logger.error("change_billing_cycle_validation_failed",
error=str(ve), tenant_id=tenant_id)
raise ve
except Exception as e:
logger.error("change_billing_cycle_failed", error=str(e), tenant_id=tenant_id)
raise DatabaseError(f"Failed to change billing cycle: {str(e)}")
async def _invalidate_cache(self, tenant_id: str):
"""Helper method to invalidate subscription cache"""
try:
from app.services.subscription_cache import get_subscription_cache_service
import shared.redis_utils
redis_client = await shared.redis_utils.initialize_redis(settings.REDIS_URL)
cache_service = get_subscription_cache_service(redis_client)
await cache_service.invalidate_subscription_cache(str(tenant_id))
logger.info(
"Subscription cache invalidated",
tenant_id=str(tenant_id)
)
except Exception as cache_error:
logger.error(
"Failed to invalidate subscription cache",
tenant_id=str(tenant_id),
error=str(cache_error)
)
async def validate_subscription_change(
self,
stripe_subscription_id: str
) -> Optional[Subscription]:
tenant_id: str,
new_plan: str
) -> bool:
"""
Get subscription by Stripe subscription ID
Validate if a subscription change is allowed
Args:
stripe_subscription_id: Stripe subscription ID
tenant_id: Tenant ID
new_plan: New plan to validate
Returns:
Subscription object or None
True if change is allowed
"""
try:
return await self.subscription_repo.get_by_stripe_id(stripe_subscription_id)
subscription = await self.get_subscription_by_tenant_id(tenant_id)
if not subscription:
return False
# Can't change if already pending cancellation or inactive
if subscription.status in ['pending_cancellation', 'inactive']:
return False
return True
except Exception as e:
logger.error("get_subscription_by_stripe_id_failed",
error=str(e), stripe_subscription_id=stripe_subscription_id)
return None
logger.error("validate_subscription_change_failed",
error=str(e), tenant_id=tenant_id)
return False
# ========================================================================
# TENANT-INDEPENDENT SUBSCRIPTION METHODS (New Architecture)
# ========================================================================
async def create_tenant_independent_subscription_record(
self,
stripe_subscription_id: str,
stripe_customer_id: str,
plan: str,
status: str,
trial_period_days: Optional[int] = None,
billing_interval: str = "monthly",
user_id: str = None
) -> Subscription:
"""
Create a tenant-independent subscription record in the database
This subscription is not linked to any tenant and will be linked during onboarding
Args:
stripe_subscription_id: Stripe subscription ID
stripe_customer_id: Stripe customer ID
plan: Subscription plan
status: Subscription status
trial_period_days: Optional trial period in days
billing_interval: Billing interval (monthly or yearly)
user_id: User ID who created this subscription
Returns:
Created Subscription object
"""
try:
# Create tenant-independent subscription record
subscription_data = {
'stripe_subscription_id': stripe_subscription_id, # Stripe subscription ID
'stripe_customer_id': stripe_customer_id, # Stripe customer ID
'plan': plan, # Repository expects 'plan', not 'plan_id'
'status': status,
'created_at': datetime.now(timezone.utc),
'trial_period_days': trial_period_days,
'billing_cycle': billing_interval,
'user_id': user_id,
'is_tenant_linked': False,
'tenant_linking_status': 'pending'
}
created_subscription = await self.subscription_repo.create_tenant_independent_subscription(subscription_data)
logger.info("tenant_independent_subscription_record_created",
subscription_id=stripe_subscription_id,
user_id=user_id,
plan=plan)
return created_subscription
except ValidationError as ve:
logger.error("create_tenant_independent_subscription_record_validation_failed",
error=str(ve), user_id=user_id)
raise ve
except Exception as e:
logger.error("create_tenant_independent_subscription_record_failed",
error=str(e), user_id=user_id)
raise DatabaseError(f"Failed to create tenant-independent subscription record: {str(e)}")
async def get_pending_tenant_linking_subscriptions(self) -> List[Subscription]:
"""Get all subscriptions waiting to be linked to tenants"""
try:
return await self.subscription_repo.get_pending_tenant_linking_subscriptions()
except Exception as e:
logger.error("Failed to get pending tenant linking subscriptions", error=str(e))
raise DatabaseError(f"Failed to get pending subscriptions: {str(e)}")
async def get_pending_subscriptions_by_user(self, user_id: str) -> List[Subscription]:
"""Get pending tenant linking subscriptions for a specific user"""
try:
return await self.subscription_repo.get_pending_subscriptions_by_user(user_id)
except Exception as e:
logger.error("Failed to get pending subscriptions by user",
user_id=user_id, error=str(e))
raise DatabaseError(f"Failed to get pending subscriptions: {str(e)}")
async def link_subscription_to_tenant(
self,
subscription_id: str,
tenant_id: str,
user_id: str
) -> Subscription:
"""
Link a pending subscription to a tenant
This completes the registration flow by associating the subscription
created during registration with the tenant created during onboarding
Args:
subscription_id: Subscription ID to link
tenant_id: Tenant ID to link to
user_id: User ID performing the linking (for validation)
Returns:
Updated Subscription object
"""
try:
return await self.subscription_repo.link_subscription_to_tenant(
subscription_id, tenant_id, user_id
)
except Exception as e:
logger.error("Failed to link subscription to tenant",
subscription_id=subscription_id,
tenant_id=tenant_id,
user_id=user_id,
error=str(e))
raise DatabaseError(f"Failed to link subscription to tenant: {str(e)}")
async def cleanup_orphaned_subscriptions(self, days_old: int = 30) -> int:
"""Clean up subscriptions that were never linked to tenants"""
try:
return await self.subscription_repo.cleanup_orphaned_subscriptions(days_old)
except Exception as e:
logger.error("Failed to cleanup orphaned subscriptions", error=str(e))
raise DatabaseError(f"Failed to cleanup orphaned subscriptions: {str(e)}")

128
services/tenant/app/services/tenant_service.py
View File

@@ -150,10 +150,13 @@ class EnhancedTenantService:
default_plan=selected_plan)
# Create subscription with selected or default plan
# When tenant_id is set, is_tenant_linked must be True (database constraint)
subscription_data = {
"tenant_id": str(tenant.id),
"plan": selected_plan,
"status": "active"
"status": "active",
"is_tenant_linked": True, # Required when tenant_id is set
"tenant_linking_status": "completed" # Mark as completed since tenant is already created
}
subscription = await subscription_repo.create_subscription(subscription_data)
@@ -188,7 +191,7 @@ class EnhancedTenantService:
from shared.utils.city_normalization import normalize_city_id
from app.core.config import settings
external_client = ExternalServiceClient(settings, "tenant-service")
external_client = ExternalServiceClient(settings, "tenant")
city_id = normalize_city_id(bakery_data.city)
if city_id:
@@ -217,6 +220,24 @@ class EnhancedTenantService:
)
# Don't fail tenant creation if location-context creation fails
# Update user's tenant_id in auth service
try:
from shared.clients.auth_client import AuthServiceClient
from app.core.config import settings
auth_client = AuthServiceClient(settings)
await auth_client.update_user_tenant_id(owner_id, str(tenant.id))
logger.info("Updated user tenant_id in auth service",
user_id=owner_id,
tenant_id=str(tenant.id))
except Exception as e:
logger.error("Failed to update user tenant_id (non-blocking)",
user_id=owner_id,
tenant_id=str(tenant.id),
error=str(e))
# Don't fail tenant creation if user update fails
logger.info("Bakery created successfully",
tenant_id=tenant.id,
name=bakery_data.name,
@@ -1354,5 +1375,108 @@ class EnhancedTenantService:
return []
# ========================================================================
# TENANT-INDEPENDENT SUBSCRIPTION METHODS (New Architecture)
# ========================================================================
async def link_subscription_to_tenant(
self,
tenant_id: str,
subscription_id: str,
user_id: str
) -> Dict[str, Any]:
"""
Link a pending subscription to a tenant
This completes the registration flow by associating the subscription
created during registration with the tenant created during onboarding
Args:
tenant_id: Tenant ID to link to
subscription_id: Subscription ID to link
user_id: User ID performing the linking (for validation)
Returns:
Dictionary with linking results
"""
try:
async with self.database_manager.get_session() as db_session:
async with UnitOfWork(db_session) as uow:
# Register repositories
subscription_repo = uow.register_repository(
"subscriptions", SubscriptionRepository, Subscription
)
tenant_repo = uow.register_repository(
"tenants", TenantRepository, Tenant
)
# Get the subscription
subscription = await subscription_repo.get_by_id(subscription_id)
if not subscription:
raise HTTPException(
status_code=status.HTTP_404_NOT_FOUND,
detail="Subscription not found"
)
# Verify subscription is in pending_tenant_linking state
if subscription.tenant_linking_status != "pending":
raise HTTPException(
status_code=status.HTTP_400_BAD_REQUEST,
detail="Subscription is not in pending tenant linking state"
)
# Verify subscription belongs to this user
if subscription.user_id != user_id:
raise HTTPException(
status_code=status.HTTP_403_FORBIDDEN,
detail="Subscription does not belong to this user"
)
# Update subscription with tenant_id
update_data = {
"tenant_id": tenant_id,
"is_tenant_linked": True,
"tenant_linking_status": "completed",
"linked_at": datetime.now(timezone.utc)
}
await subscription_repo.update(subscription_id, update_data)
# Update tenant with subscription information
tenant_update = {
"stripe_customer_id": subscription.customer_id,
"subscription_status": subscription.status,
"subscription_plan": subscription.plan,
"subscription_tier": subscription.plan,
"billing_cycle": subscription.billing_cycle,
"trial_period_days": subscription.trial_period_days
}
await tenant_repo.update_tenant(tenant_id, tenant_update)
# Commit transaction
await uow.commit()
logger.info("Subscription successfully linked to tenant",
tenant_id=tenant_id,
subscription_id=subscription_id,
user_id=user_id)
return {
"success": True,
"tenant_id": tenant_id,
"subscription_id": subscription_id,
"status": "linked"
}
except Exception as e:
logger.error("Failed to link subscription to tenant",
error=str(e),
tenant_id=tenant_id,
subscription_id=subscription_id,
user_id=user_id)
raise
# Legacy compatibility alias
TenantService = EnhancedTenantService

35
services/tenant/migrations/versions/001_unified_initial_schema.py
View File

@@ -232,6 +232,11 @@ def upgrade() -> None:
sa.Column('report_retention_days', sa.Integer(), nullable=True),
# Enterprise-specific limits
sa.Column('max_child_tenants', sa.Integer(), nullable=True),
# Tenant linking support
sa.Column('user_id', sa.String(length=36), nullable=True),
sa.Column('is_tenant_linked', sa.Boolean(), nullable=False, server_default='FALSE'),
sa.Column('tenant_linking_status', sa.String(length=50), nullable=True),
sa.Column('linked_at', sa.DateTime(), nullable=True),
# Features and metadata
sa.Column('features', sa.JSON(), nullable=True),
sa.Column('created_at', sa.DateTime(timezone=True), nullable=False, server_default=sa.text('CURRENT_TIMESTAMP')),
@@ -299,6 +304,24 @@ def upgrade() -> None:
postgresql_where=sa.text("stripe_customer_id IS NOT NULL")
)
# Index 7: User ID for tenant linking
if not _index_exists(connection, 'idx_subscriptions_user_id'):
op.create_index(
'idx_subscriptions_user_id',
'subscriptions',
['user_id'],
unique=False
)
# Index 8: Tenant linking status
if not _index_exists(connection, 'idx_subscriptions_linking_status'):
op.create_index(
'idx_subscriptions_linking_status',
'subscriptions',
['tenant_linking_status'],
unique=False
)
# Create coupons table with tenant_id nullable to support system-wide coupons
op.create_table('coupons',
sa.Column('id', sa.UUID(), nullable=False),
@@ -417,6 +440,13 @@ def upgrade() -> None:
op.create_index('ix_tenant_locations_location_type', 'tenant_locations', ['location_type'])
op.create_index('ix_tenant_locations_coordinates', 'tenant_locations', ['latitude', 'longitude'])
# Add constraint to ensure data consistency for tenant linking
op.create_check_constraint(
'chk_tenant_linking',
'subscriptions',
"((is_tenant_linked = FALSE AND tenant_id IS NULL) OR (is_tenant_linked = TRUE AND tenant_id IS NOT NULL))"
)
def downgrade() -> None:
# Drop tenant_locations table
@@ -445,7 +475,12 @@ def downgrade() -> None:
op.drop_index('idx_coupon_code_active', table_name='coupons')
op.drop_table('coupons')
# Drop check constraint for tenant linking
op.drop_constraint('chk_tenant_linking', 'subscriptions', type_='check')
# Drop subscriptions table indexes first
op.drop_index('idx_subscriptions_linking_status', table_name='subscriptions')
op.drop_index('idx_subscriptions_user_id', table_name='subscriptions')
op.drop_index('idx_subscriptions_stripe_customer_id', table_name='subscriptions')
op.drop_index('idx_subscriptions_stripe_sub_id', table_name='subscriptions')
op.drop_index('idx_subscriptions_active_tenant', table_name='subscriptions')

352
services/tenant/tests/integration/test_subscription_creation_flow.py Normal file
View File

@@ -0,0 +1,352 @@
"""
Integration test for the complete subscription creation flow
Tests user registration, subscription creation, tenant creation, and linking
"""
import pytest
import asyncio
import httpx
import stripe
import os
from datetime import datetime, timezone
from typing import Dict, Any, Optional
class SubscriptionCreationFlowTester:
"""Test the complete subscription creation flow"""
def __init__(self):
self.base_url = "https://bakery-ia.local"
self.timeout = 30.0
self.test_user_email = f"test_{datetime.now().strftime('%Y%m%d%H%M%S')}@example.com"
self.test_user_password = "SecurePassword123!"
self.test_user_full_name = "Test User"
self.test_plan_id = "starter" # Valid plans: starter, professional, enterprise
self.test_payment_method_id = None # Will be created dynamically
# Initialize Stripe with API key from environment
stripe_key = os.environ.get('STRIPE_SECRET_KEY')
if stripe_key:
stripe.api_key = stripe_key
print(f"✅ Stripe initialized with test mode API key")
else:
print(f"⚠️ Warning: STRIPE_SECRET_KEY not found in environment")
# Store created resources for cleanup
self.created_user_id = None
self.created_subscription_id = None
self.created_tenant_id = None
self.created_payment_method_id = None
def _create_test_payment_method(self) -> str:
"""
Create a real Stripe test payment method using Stripe's pre-made test tokens
This simulates what happens in production when a user enters their card details
In production: Frontend uses Stripe.js to tokenize card → creates PaymentMethod
In testing: We use Stripe's pre-made test tokens (tok_visa, tok_mastercard, etc.)
See: https://stripe.com/docs/testing#cards
"""
try:
print(f"💳 Creating Stripe test payment method...")
# Use Stripe's pre-made test token tok_visa
# This is the recommended approach for testing and mimics production flow
# In production, Stripe.js creates a similar token from card details
payment_method = stripe.PaymentMethod.create(
type="card",
card={"token": "tok_visa"} # Stripe's pre-made test token
)
self.created_payment_method_id = payment_method.id
print(f"✅ Created Stripe test payment method: {payment_method.id}")
print(f" This simulates a real card in production")
return payment_method.id
except Exception as e:
print(f"❌ Failed to create payment method: {str(e)}")
print(f" Tip: Ensure raw card API is enabled in Stripe dashboard:")
print(f" https://dashboard.stripe.com/settings/integration")
raise
async def test_complete_flow(self):
"""Test the complete subscription creation flow"""
print(f"🧪 Starting subscription creation flow test for {self.test_user_email}")
try:
# Step 0: Create a real Stripe test payment method
# This is EXACTLY what happens in production when user enters card details
self.test_payment_method_id = self._create_test_payment_method()
print(f"✅ Step 0: Test payment method created")
# Step 1: Register user with subscription
user_data = await self._register_user_with_subscription()
print(f"✅ Step 1: User registered successfully - user_id: {user_data['user']['id']}")
# Step 2: Verify user was created in database
await self._verify_user_in_database(user_data['user']['id'])
print(f"✅ Step 2: User verified in database")
# Step 3: Verify subscription was created (tenant-independent)
subscription_data = await self._verify_subscription_created(user_data['user']['id'])
print(f"✅ Step 3: Tenant-independent subscription verified - subscription_id: {subscription_data['subscription_id']}")
# Step 4: Create tenant and link subscription
tenant_data = await self._create_tenant_and_link_subscription(user_data['user']['id'], subscription_data['subscription_id'])
print(f"✅ Step 4: Tenant created and subscription linked - tenant_id: {tenant_data['tenant_id']}")
# Step 5: Verify subscription is linked to tenant
await self._verify_subscription_linked_to_tenant(subscription_data['subscription_id'], tenant_data['tenant_id'])
print(f"✅ Step 5: Subscription-tenant link verified")
# Step 6: Verify tenant can access subscription
await self._verify_tenant_subscription_access(tenant_data['tenant_id'])
print(f"✅ Step 6: Tenant subscription access verified")
print(f"🎉 All tests passed! Complete flow working correctly")
return True
except Exception as e:
print(f"❌ Test failed: {str(e)}")
return False
finally:
# Cleanup (optional - comment out if you want to inspect the data)
# await self._cleanup_resources()
pass
async def _register_user_with_subscription(self) -> Dict[str, Any]:
"""Register a new user with subscription"""
url = f"{self.base_url}/api/v1/auth/register-with-subscription"
payload = {
"email": self.test_user_email,
"password": self.test_user_password,
"full_name": self.test_user_full_name,
"subscription_plan": self.test_plan_id,
"payment_method_id": self.test_payment_method_id
}
async with httpx.AsyncClient(timeout=self.timeout, verify=False) as client:
response = await client.post(url, json=payload)
if response.status_code != 200:
error_msg = f"User registration failed: {response.status_code} - {response.text}"
print(f"🚨 {error_msg}")
raise Exception(error_msg)
result = response.json()
self.created_user_id = result['user']['id']
return result
async def _verify_user_in_database(self, user_id: str):
"""Verify user was created in the database"""
# This would be a direct database query in a real test
# For now, we'll just check that the user ID is valid
if not user_id or len(user_id) != 36: # UUID should be 36 characters
raise Exception(f"Invalid user ID: {user_id}")
print(f"📋 User ID validated: {user_id}")
async def _verify_subscription_created(self, user_id: str) -> Dict[str, Any]:
"""Verify that a tenant-independent subscription was created"""
# Check the onboarding progress to see if subscription data was stored
url = f"{self.base_url}/api/v1/auth/me/onboarding/progress"
# Get access token for the user
access_token = await self._get_user_access_token()
async with httpx.AsyncClient(timeout=self.timeout, verify=False) as client:
headers = {"Authorization": f"Bearer {access_token}"}
response = await client.get(url, headers=headers)
if response.status_code != 200:
error_msg = f"Failed to get onboarding progress: {response.status_code} - {response.text}"
print(f"🚨 {error_msg}")
raise Exception(error_msg)
progress_data = response.json()
# Check if subscription data is in the progress
subscription_data = None
for step in progress_data.get('steps', []):
if step.get('step_name') == 'subscription':
subscription_data = step.get('step_data', {})
break
if not subscription_data:
raise Exception("No subscription data found in onboarding progress")
# Store subscription ID for later steps
subscription_id = subscription_data.get('subscription_id')
if not subscription_id:
raise Exception("No subscription ID found in onboarding progress")
self.created_subscription_id = subscription_id
return {
'subscription_id': subscription_id,
'plan_id': subscription_data.get('plan_id'),
'payment_method_id': subscription_data.get('payment_method_id'),
'billing_cycle': subscription_data.get('billing_cycle')
}
async def _get_user_access_token(self) -> str:
"""Get access token for the test user"""
url = f"{self.base_url}/api/v1/auth/login"
payload = {
"email": self.test_user_email,
"password": self.test_user_password
}
async with httpx.AsyncClient(timeout=self.timeout, verify=False) as client:
response = await client.post(url, json=payload)
if response.status_code != 200:
error_msg = f"User login failed: {response.status_code} - {response.text}"
print(f"🚨 {error_msg}")
raise Exception(error_msg)
result = response.json()
return result['access_token']
async def _create_tenant_and_link_subscription(self, user_id: str, subscription_id: str) -> Dict[str, Any]:
"""Create a tenant and link the subscription to it"""
# This would typically be done during the onboarding flow
# For testing purposes, we'll simulate this by calling the tenant service directly
url = f"{self.base_url}/api/v1/tenants"
# Get access token for the user
access_token = await self._get_user_access_token()
payload = {
"name": f"Test Bakery {datetime.now().strftime('%Y%m%d%H%M%S')}",
"description": "Test bakery for integration testing",
"subscription_id": subscription_id,
"user_id": user_id
}
async with httpx.AsyncClient(timeout=self.timeout, verify=False) as client:
headers = {
"Authorization": f"Bearer {access_token}",
"Content-Type": "application/json"
}
response = await client.post(url, json=payload, headers=headers)
if response.status_code != 201:
error_msg = f"Tenant creation failed: {response.status_code} - {response.text}"
print(f"🚨 {error_msg}")
raise Exception(error_msg)
result = response.json()
self.created_tenant_id = result['id']
return {
'tenant_id': result['id'],
'name': result['name'],
'status': result['status']
}
async def _verify_subscription_linked_to_tenant(self, subscription_id: str, tenant_id: str):
"""Verify that the subscription is properly linked to the tenant"""
url = f"{self.base_url}/api/v1/subscriptions/{tenant_id}/status"
# Get access token for the user
access_token = await self._get_user_access_token()
async with httpx.AsyncClient(timeout=self.timeout, verify=False) as client:
headers = {"Authorization": f"Bearer {access_token}"}
response = await client.get(url, headers=headers)
if response.status_code != 200:
error_msg = f"Failed to get subscription status: {response.status_code} - {response.text}"
print(f"🚨 {error_msg}")
raise Exception(error_msg)
subscription_status = response.json()
# Verify that the subscription is active and linked to the tenant
if subscription_status['status'] not in ['active', 'trialing']:
raise Exception(f"Subscription status is {subscription_status['status']}, expected 'active' or 'trialing'")
if subscription_status['tenant_id'] != tenant_id:
raise Exception(f"Subscription linked to wrong tenant: {subscription_status['tenant_id']} != {tenant_id}")
print(f"📋 Subscription status verified: {subscription_status['status']}")
print(f"📋 Subscription linked to tenant: {subscription_status['tenant_id']}")
async def _verify_tenant_subscription_access(self, tenant_id: str):
"""Verify that the tenant can access its subscription"""
url = f"{self.base_url}/api/v1/subscriptions/{tenant_id}/active"
# Get access token for the user
access_token = await self._get_user_access_token()
async with httpx.AsyncClient(timeout=self.timeout, verify=False) as client:
headers = {"Authorization": f"Bearer {access_token}"}
response = await client.get(url, headers=headers)
if response.status_code != 200:
error_msg = f"Failed to get active subscription: {response.status_code} - {response.text}"
print(f"🚨 {error_msg}")
raise Exception(error_msg)
subscription_data = response.json()
# Verify that the subscription data is complete
required_fields = ['id', 'status', 'plan', 'current_period_start', 'current_period_end']
for field in required_fields:
if field not in subscription_data:
raise Exception(f"Missing required field in subscription data: {field}")
print(f"📋 Active subscription verified for tenant {tenant_id}")
print(f"📋 Subscription plan: {subscription_data['plan']}")
print(f"📋 Subscription status: {subscription_data['status']}")
async def _cleanup_resources(self):
"""Clean up test resources"""
print("🧹 Cleaning up test resources...")
# In a real test, you would delete the user, tenant, and subscription
# For now, we'll just print what would be cleaned up
print(f"Would delete user: {self.created_user_id}")
print(f"Would delete subscription: {self.created_subscription_id}")
print(f"Would delete tenant: {self.created_tenant_id}")
@pytest.mark.asyncio
async def test_subscription_creation_flow():
"""Test the complete subscription creation flow"""
tester = SubscriptionCreationFlowTester()
result = await tester.test_complete_flow()
assert result is True, "Subscription creation flow test failed"
if __name__ == "__main__":
# Run the test
import asyncio
print("🚀 Starting subscription creation flow integration test...")
# Create and run the test
tester = SubscriptionCreationFlowTester()
# Run the test
success = asyncio.run(tester.test_complete_flow())
if success:
print("\n🎉 Integration test completed successfully!")
print("\nTest Summary:")
print(f"✅ User registration with subscription")
print(f"✅ User verification in database")
print(f"✅ Tenant-independent subscription creation")
print(f"✅ Tenant creation and subscription linking")
print(f"✅ Subscription-tenant link verification")
print(f"✅ Tenant subscription access verification")
print(f"\nAll components working together correctly! 🚀")
else:
print("\n❌ Integration test failed!")
exit(1)