init

src/api/inventory/schemas/__init__.py

@@ -47,6 +47,13 @@ from .finance_schemas import (
     PartnerProductStatementItemResponse,
     FinancePartnerProductStatementResponse
 )
+from .material_schemas import (
+    MaterialPriceHistoryCreate,
+    MaterialPriceHistoryResponse,
+    MaterialSupplierCreate,
+    MaterialSupplierResponse,
+    MaterialPriceTrendResponse
+)
 
 __all__ = [
     "ProductCreate", "ProductResponse", "ProductMaterialItemUpdate", "ProductBOMUpdate",
@@ -67,4 +74,6 @@ __all__ = [
     "FinanceSummaryResponse", "ReceivableItemResponse", "PayableItemResponse",
     "PartnerStatementItemResponse", "FinancePartnerStatementResponse",
     "PartnerProductStatementItemResponse", "FinancePartnerProductStatementResponse",
+    "MaterialPriceHistoryCreate", "MaterialPriceHistoryResponse",
+    "MaterialSupplierCreate", "MaterialSupplierResponse", "MaterialPriceTrendResponse",
 ]

src/api/inventory/schemas/material_schemas.py

@@ -0,0 +1,80 @@
+"""
+物料管理相关数据模型
+
+定义物料价格历史和物料供应商关联的数据结构
+"""
+from pydantic import BaseModel, Field
+from datetime import datetime
+from typing import Optional, List, Dict
+
+
+class MaterialPriceHistoryCreate(BaseModel):
+    """创建物料价格历史的请求模型"""
+    price: float = Field(..., gt=0, description="物料价格")
+    supplier_id: Optional[int] = Field(None, description="供应商ID")
+    remark: Optional[str] = Field(None, description="备注")
+
+
+class MaterialPriceHistoryResponse(BaseModel):
+    """物料价格历史的响应模型"""
+    id: int
+    product_id: int
+    product_sku: str
+    product_name: str
+    price: float
+    effective_date: datetime
+    supplier_id: Optional[int]
+    supplier_name: Optional[str]
+    remark: Optional[str]
+    created_at: datetime
+    
+    class Config:
+        from_attributes = True
+
+
+class MaterialSupplierCreate(BaseModel):
+    """创建物料供应商关联的请求模型"""
+    supplier_id: int = Field(..., description="供应商ID")
+    is_primary: bool = Field(False, description="是否为主要供应商")
+    contact_person: Optional[str] = Field(None, description="联系人")
+    contact_phone: Optional[str] = Field(None, description="联系电话")
+    lead_time: Optional[int] = Field(None, ge=1, description="交货周期（天）")
+    min_order_quantity: Optional[int] = Field(None, ge=1, description="最小订购量")
+
+
+class MaterialSupplierResponse(BaseModel):
+    """物料供应商关联的响应模型"""
+    id: int
+    product_id: int
+    product_sku: str
+    product_name: str
+    supplier_id: int
+    supplier_name: str
+    is_primary: bool
+    contact_person: Optional[str]
+    contact_phone: Optional[str]
+    lead_time: Optional[int]
+    min_order_quantity: Optional[int]
+    created_at: datetime
+    updated_at: datetime
+    
+    class Config:
+        from_attributes = True
+
+
+class PriceHistoryItem(BaseModel):
+    """价格历史项"""
+    date: datetime
+    price: float
+    supplier_name: Optional[str]
+
+
+class MaterialPriceTrendResponse(BaseModel):
+    """物料价格趋势的响应模型"""
+    product_id: int
+    product_sku: str
+    product_name: str
+    current_price: float
+    price_change: float
+    price_change_percent: float
+    price_history: List[PriceHistoryItem]

src/api/inventory/schemas/purchase_order_schemas.py

@@ -1,20 +1,20 @@
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
 from typing import Optional, List
-from datetime import datetime
+from datetime import datetime, date
 
 
 class PurchaseOrderItemCreate(BaseModel):
     product_id: int
-    quantity: int
-    unit_price: float
+    quantity: int = Field(..., gt=0, description="采购数量")
+    unit_price: Optional[float] = Field(None, description="单价（可选，后端自动使用物料成本价格）")
     remark: Optional[str] = None
 
 
 class PurchaseOrderCreate(BaseModel):
     supplier_id: int
-    expected_date: Optional[datetime] = None
+    expected_date: Optional[date] = None
     remark: Optional[str] = None
-    items: List[PurchaseOrderItemCreate]
+    items: List[PurchaseOrderItemCreate] = Field(min_length=1)
 
 
 class PurchaseOrderResponse(BaseModel):
@@ -22,7 +22,7 @@ class PurchaseOrderResponse(BaseModel):
     order_no: str
     supplier_name: str
     order_date: datetime
-    expected_date: Optional[datetime]
+    expected_date: Optional[date]
     status: str
     total_amount: float
     paid_amount: float
@@ -52,10 +52,10 @@ class PurchaseOrderDetailResponse(PurchaseOrderResponse):
 
 class PurchaseOrderReceiveItem(BaseModel):
     item_id: int
-    receive_quantity: int
+    receive_quantity: int = Field(gt=0)
 
 
 class PurchaseOrderReceiveRequest(BaseModel):
     warehouse_id: Optional[int] = None
-    items: List[PurchaseOrderReceiveItem]
+    items: List[PurchaseOrderReceiveItem] = Field(min_length=1)
     remark: Optional[str] = None

src/api/inventory/schemas/sales_order_schemas.py

@@ -1,6 +1,6 @@
-from pydantic import BaseModel
+from pydantic import BaseModel, Field
 from typing import Optional, List
-from datetime import datetime
+from datetime import datetime, date
 
 
 class SalesOrderItemCreate(BaseModel):
@@ -9,16 +9,16 @@ class SalesOrderItemCreate(BaseModel):
     product_name: Optional[str] = None
     product_category: Optional[str] = None
     product_unit: Optional[str] = "件"
-    quantity: int
-    unit_price: float
+    quantity: int = Field(gt=0)
+    unit_price: float = Field(ge=0)
     remark: Optional[str] = None
 
 
 class SalesOrderCreate(BaseModel):
     customer_id: int
-    delivery_date: Optional[datetime] = None
+    delivery_date: Optional[date] = None
     remark: Optional[str] = None
-    items: List[SalesOrderItemCreate]
+    items: List[SalesOrderItemCreate] = Field(min_length=1)
 
 
 class SalesOrderResponse(BaseModel):
@@ -26,7 +26,10 @@ class SalesOrderResponse(BaseModel):
     order_no: str
     customer_name: str
     order_date: datetime
-    delivery_date: Optional[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]