后端模块拆分

src/inventory/api/schemas/sales_order_schemas.py

@@ -0,0 +1,102 @@
+from pydantic import BaseModel, Field
+from typing import Optional, List
+from datetime import datetime, date
+from decimal import Decimal
+
+
+class SalesOrderItemCreate(BaseModel):
+    product_id: Optional[int] = None
+    product_sku: Optional[str] = None
+    product_name: Optional[str] = None
+    product_category: Optional[str] = None
+    product_unit: Optional[str] = "件"
+    quantity: int = Field(gt=0)
+    unit_price: Decimal = Field(ge=0)
+    remark: Optional[str] = None
+
+
+class SalesOrderCreate(BaseModel):
+    customer_id: int
+    delivery_date: Optional[date] = None
+    remark: Optional[str] = None
+    items: List[SalesOrderItemCreate] = Field(min_length=1)
+
+
+class SalesOrderResponse(BaseModel):
+    id: int
+    order_no: str
+    customer_name: str
+    order_date: datetime
+    delivery_date: Optional[date]
+    manufacturing_date: Optional[date]
+    actual_delivery_date: Optional[datetime]
+    actual_payment_date: Optional[datetime]
+    status: str
+    production_status: str
+    production_no: Optional[str]
+    planned_material_cost: Decimal
+    actual_material_cost: Decimal
+    total_amount: Decimal
+    received_amount: Decimal
+    remark: Optional[str]
+    created_at: datetime
+
+    class Config:
+        from_attributes = True
+
+
+class SalesOrderItemResponse(BaseModel):
+    id: int
+    product_id: int
+    quantity: int
+    delivered_quantity: int
+    unit_price: Decimal
+    amount: Decimal
+    remark: Optional[str] = None
+
+
+class SalesOrderDetailResponse(SalesOrderResponse):
+    customer_id: int
+    items: List[SalesOrderItemResponse]
+
+
+class ProductionMaterialPlanItemResponse(BaseModel):
+    material_id: int
+    material_sku: str
+    material_name: str
+    required_quantity: Decimal
+    available_quantity: Decimal
+    shortage_quantity: Decimal
+    unit_cost: Decimal
+    required_cost: Decimal
+
+
+class SalesOrderProductionPlanResponse(BaseModel):
+    sales_order_id: int
+    order_no: str
+    customer_name: str
+    production_no: str
+    planned_material_cost: Decimal
+    items: List[ProductionMaterialPlanItemResponse]
+
+
+class SalesOrderIssueRequest(BaseModel):
+    warehouse_id: int
+    production_no: Optional[str] = None
+    remark: Optional[str] = None
+
+
+class SalesOrderIssueResponse(BaseModel):
+    sales_order_id: int
+    order_no: str
+    production_no: str
+    movement_count: int
+    planned_material_cost: Decimal
+    actual_material_cost: Decimal
+    cost_deviation: Decimal
+    cost_deviation_rate: Decimal
+    production_status: str
+
+
+class SalesOrderStatusUpdate(BaseModel):
+    status: str