Backend overhaul: new models, routers, schemas for shifts, business day, flags, messages, settings

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

local_backend/schemas/order.py

@@ -1,6 +1,7 @@
 from pydantic import BaseModel
 from datetime import datetime
 from typing import Optional, List
+from schemas.base import UTCDatetime
 
 
 class SelectedOptionInput(BaseModel):
@@ -40,11 +41,12 @@ class OrderItemOut(BaseModel):
     removed_ingredients: Optional[str] = None
     notes: Optional[str] = None
     status: str
-    added_at: datetime
+    added_at: UTCDatetime
     printed: bool
     paid_by: Optional[int] = None
-    paid_at: Optional[datetime] = None
+    paid_at: Optional[UTCDatetime] = None
     payment_method: Optional[str] = None
+    paid_in_shift_id: Optional[int] = None
 
     model_config = {"from_attributes": True}
 
@@ -90,7 +92,7 @@ class AuditLogOut(BaseModel):
     amount: Optional[float] = None
     payment_method: Optional[str] = None
     note: Optional[str] = None
-    created_at: datetime
+    created_at: UTCDatetime
 
     model_config = {"from_attributes": True}
 
@@ -99,11 +101,12 @@ class OrderOut(BaseModel):
     id: int
     table_id: int
     opened_by: int
-    opened_at: datetime
+    opened_at: UTCDatetime
     status: str
-    closed_at: Optional[datetime] = None
+    closed_at: Optional[UTCDatetime] = None
     closed_by: Optional[int] = None
     notes: Optional[str] = None
+    business_day_id: Optional[int] = None
     items: List[OrderItemOut] = []
     waiters: List[OrderWaiterOut] = []
     audit_logs: List[AuditLogOut] = []