refactor(P6): standardize route variable naming to router

All route files (admin.py, store.py) now export `router` instead of
`admin_router`/`store_router`. Consumer code (definition.py, __init__.py)
imports as `router as admin_router` where distinction is needed.
ModuleDefinition fields remain admin_router/store_router.

64 files changed across all modules. Architecture rules, docs, and
migration plan updated. Added noqa:API001 support to validator for
pre-existing raw dict endpoints now visible with standardized router name.
All 1114 tests pass.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/modules/inventory/routes/api/__init__.py

@@ -12,10 +12,10 @@ __all__ = ["admin_router", "store_router"]
 
 def __getattr__(name: str):
     """Lazy import routers to avoid circular dependencies."""
-    if name == "admin_router":
-        from app.modules.inventory.routes.api.admin import admin_router
-        return admin_router
-    if name == "store_router":
-        from app.modules.inventory.routes.api.store import store_router
-        return store_router
+    if name == "router":
+        from app.modules.inventory.routes.api.admin import router as admin_router
+        return router
+    if name == "router":
+        from app.modules.inventory.routes.api.store import router as store_router
+        return router
     raise AttributeError(f"module {__name__!r} has no attribute {name!r}")

app/modules/inventory/routes/api/admin.py

@@ -48,7 +48,7 @@ from app.modules.inventory.services.inventory_transaction_service import (
 )
 from app.modules.tenancy.schemas.auth import UserContext
 
-admin_router = APIRouter(
+router = APIRouter(
     prefix="/inventory",
     dependencies=[Depends(require_module_access("inventory", FrontendType.ADMIN))],
 )
@@ -60,7 +60,7 @@ logger = logging.getLogger(__name__)
 # ============================================================================
 
 
-@admin_router.get("", response_model=AdminInventoryListResponse)
+@router.get("", response_model=AdminInventoryListResponse)
 def get_all_inventory(
     skip: int = Query(0, ge=0),
     limit: int = Query(50, ge=1, le=500),
@@ -87,7 +87,7 @@ def get_all_inventory(
     )
 
 
-@admin_router.get("/stats", response_model=AdminInventoryStats)
+@router.get("/stats", response_model=AdminInventoryStats)
 def get_inventory_stats(
     db: Session = Depends(get_db),
     current_admin: UserContext = Depends(get_current_admin_api),
@@ -96,7 +96,7 @@ def get_inventory_stats(
     return inventory_service.get_inventory_stats_admin(db)
 
 
-@admin_router.get("/low-stock", response_model=list[AdminLowStockItem])
+@router.get("/low-stock", response_model=list[AdminLowStockItem])
 def get_low_stock_items(
     threshold: int = Query(10, ge=0, description="Stock threshold"),
     store_id: int | None = Query(None, description="Filter by store"),
@@ -113,7 +113,7 @@ def get_low_stock_items(
     )
 
 
-@admin_router.get("/stores", response_model=AdminStoresWithInventoryResponse)
+@router.get("/stores", response_model=AdminStoresWithInventoryResponse)
 def get_stores_with_inventory(
     db: Session = Depends(get_db),
     current_admin: UserContext = Depends(get_current_admin_api),
@@ -122,7 +122,7 @@ def get_stores_with_inventory(
     return inventory_service.get_stores_with_inventory_admin(db)
 
 
-@admin_router.get("/locations", response_model=AdminInventoryLocationsResponse)
+@router.get("/locations", response_model=AdminInventoryLocationsResponse)
 def get_inventory_locations(
     store_id: int | None = Query(None, description="Filter by store"),
     db: Session = Depends(get_db),
@@ -137,7 +137,7 @@ def get_inventory_locations(
 # ============================================================================
 
 
-@admin_router.get("/stores/{store_id}", response_model=AdminInventoryListResponse)
+@router.get("/stores/{store_id}", response_model=AdminInventoryListResponse)
 def get_store_inventory(
     store_id: int,
     skip: int = Query(0, ge=0),
@@ -158,7 +158,7 @@ def get_store_inventory(
     )
 
 
-@admin_router.get("/products/{product_id}", response_model=ProductInventorySummary)
+@router.get("/products/{product_id}", response_model=ProductInventorySummary)
 def get_product_inventory(
     product_id: int,
     db: Session = Depends(get_db),
@@ -173,7 +173,7 @@ def get_product_inventory(
 # ============================================================================
 
 
-@admin_router.post("/set", response_model=InventoryResponse)
+@router.post("/set", response_model=InventoryResponse)
 def set_inventory(
     inventory_data: AdminInventoryCreate,
     db: Session = Depends(get_db),
@@ -209,7 +209,7 @@ def set_inventory(
     return result
 
 
-@admin_router.post("/adjust", response_model=InventoryResponse)
+@router.post("/adjust", response_model=InventoryResponse)
 def adjust_inventory(
     adjustment: AdminInventoryAdjust,
     db: Session = Depends(get_db),
@@ -248,7 +248,7 @@ def adjust_inventory(
     return result
 
 
-@admin_router.put("/{inventory_id}", response_model=InventoryResponse)
+@router.put("/{inventory_id}", response_model=InventoryResponse)
 def update_inventory(
     inventory_id: int,
     inventory_update: InventoryUpdate,
@@ -272,7 +272,7 @@ def update_inventory(
     return result
 
 
-@admin_router.delete("/{inventory_id}", response_model=InventoryMessageResponse)
+@router.delete("/{inventory_id}", response_model=InventoryMessageResponse)
 def delete_inventory(
     inventory_id: int,
     db: Session = Depends(get_db),
@@ -325,7 +325,7 @@ class InventoryImportResponse(BaseModel):
     errors: list[str]
 
 
-@admin_router.post("/import", response_model=InventoryImportResponse)
+@router.post("/import", response_model=InventoryImportResponse)
 async def import_inventory(
     file: UploadFile = File(..., description="TSV/CSV file with BIN, EAN, PRODUCT, QUANTITY columns"),
     store_id: int = Form(..., description="Store ID"),
@@ -397,7 +397,7 @@ async def import_inventory(
 # ============================================================================
 
 
-@admin_router.get("/transactions", response_model=AdminInventoryTransactionListResponse)
+@router.get("/transactions", response_model=AdminInventoryTransactionListResponse)
 def get_all_transactions(
     skip: int = Query(0, ge=0),
     limit: int = Query(50, ge=1, le=200),
@@ -431,7 +431,7 @@ def get_all_transactions(
     )
 
 
-@admin_router.get("/transactions/stats", response_model=AdminTransactionStatsResponse)
+@router.get("/transactions/stats", response_model=AdminTransactionStatsResponse)
 def get_transaction_stats(
     db: Session = Depends(get_db),
     current_admin: UserContext = Depends(get_current_admin_api),

app/modules/inventory/routes/api/store.py

@@ -34,14 +34,14 @@ from app.modules.inventory.services.inventory_transaction_service import (
 )
 from app.modules.tenancy.schemas.auth import UserContext
 
-store_router = APIRouter(
+router = APIRouter(
     prefix="/inventory",
     dependencies=[Depends(require_module_access("inventory", FrontendType.STORE))],
 )
 logger = logging.getLogger(__name__)
 
 
-@store_router.post("/set", response_model=InventoryResponse)
+@router.post("/set", response_model=InventoryResponse)
 def set_inventory(
     inventory: InventoryCreate,
     current_user: UserContext = Depends(get_current_store_api),
@@ -55,7 +55,7 @@ def set_inventory(
     return result
 
 
-@store_router.post("/adjust", response_model=InventoryResponse)
+@router.post("/adjust", response_model=InventoryResponse)
 def adjust_inventory(
     adjustment: InventoryAdjust,
     current_user: UserContext = Depends(get_current_store_api),
@@ -69,7 +69,7 @@ def adjust_inventory(
     return result
 
 
-@store_router.post("/reserve", response_model=InventoryResponse)
+@router.post("/reserve", response_model=InventoryResponse)
 def reserve_inventory(
     reservation: InventoryReserve,
     current_user: UserContext = Depends(get_current_store_api),
@@ -83,7 +83,7 @@ def reserve_inventory(
     return result
 
 
-@store_router.post("/release", response_model=InventoryResponse)
+@router.post("/release", response_model=InventoryResponse)
 def release_reservation(
     reservation: InventoryReserve,
     current_user: UserContext = Depends(get_current_store_api),
@@ -97,7 +97,7 @@ def release_reservation(
     return result
 
 
-@store_router.post("/fulfill", response_model=InventoryResponse)
+@router.post("/fulfill", response_model=InventoryResponse)
 def fulfill_reservation(
     reservation: InventoryReserve,
     current_user: UserContext = Depends(get_current_store_api),
@@ -111,7 +111,7 @@ def fulfill_reservation(
     return result
 
 
-@store_router.get("/product/{product_id}", response_model=ProductInventorySummary)
+@router.get("/product/{product_id}", response_model=ProductInventorySummary)
 def get_product_inventory(
     product_id: int,
     current_user: UserContext = Depends(get_current_store_api),
@@ -123,7 +123,7 @@ def get_product_inventory(
     )
 
 
-@store_router.get("", response_model=InventoryListResponse)
+@router.get("", response_model=InventoryListResponse)
 def get_store_inventory(
     skip: int = Query(0, ge=0),
     limit: int = Query(100, ge=1, le=1000),
@@ -145,7 +145,7 @@ def get_store_inventory(
     )
 
 
-@store_router.put("/{inventory_id}", response_model=InventoryResponse)
+@router.put("/{inventory_id}", response_model=InventoryResponse)
 def update_inventory(
     inventory_id: int,
     inventory_update: InventoryUpdate,
@@ -160,7 +160,7 @@ def update_inventory(
     return result
 
 
-@store_router.delete("/{inventory_id}", response_model=InventoryMessageResponse)
+@router.delete("/{inventory_id}", response_model=InventoryMessageResponse)
 def delete_inventory(
     inventory_id: int,
     current_user: UserContext = Depends(get_current_store_api),
@@ -177,7 +177,7 @@ def delete_inventory(
 # ============================================================================
 
 
-@store_router.get("/transactions", response_model=InventoryTransactionListResponse)
+@router.get("/transactions", response_model=InventoryTransactionListResponse)
 def get_inventory_transactions(
     skip: int = Query(0, ge=0),
     limit: int = Query(50, ge=1, le=200),
@@ -209,7 +209,7 @@ def get_inventory_transactions(
     )
 
 
-@store_router.get(
+@router.get(
     "/transactions/product/{product_id}",
     response_model=ProductTransactionHistoryResponse,
 )
@@ -234,7 +234,7 @@ def get_product_transaction_history(
     return ProductTransactionHistoryResponse(**result)
 
 
-@store_router.get(
+@router.get(
     "/transactions/order/{order_id}",
     response_model=OrderTransactionHistoryResponse,
 )