feat(schemas): add production module Pydantic schemas

Create 3 schema files for the production module:
- production_work_order.py: work order base, list query, complete
- production_task.py: task CRUD, steps, materials, outputs, inputs
- cell_product.py: cell product create, update, list query

backend/app/schemas/cell_product.py

@@ -0,0 +1,42 @@
+from pydantic import BaseModel
+from typing import Optional
+from datetime import datetime
+
+
+class CellProductCreate(BaseModel):
+    product_code: str
+    product_name: str
+    product_type_id: Optional[str] = None
+    spec_id: Optional[str] = None
+    batch_no: Optional[str] = None
+    storage_slot_id: Optional[str] = None
+    product_status: Optional[str] = 'zk'
+    source_type: Optional[str] = 'manual'
+    quantity: Optional[float] = None
+    unit: Optional[str] = None
+    expiry_date: Optional[datetime] = None
+    product_images: Optional[str] = None
+    remark: Optional[str] = None
+
+
+class CellProductUpdate(BaseModel):
+    product_name: Optional[str] = None
+    product_type_id: Optional[str] = None
+    spec_id: Optional[str] = None
+    batch_no: Optional[str] = None
+    storage_slot_id: Optional[str] = None
+    product_status: Optional[str] = None
+    quantity: Optional[float] = None
+    unit: Optional[str] = None
+    expiry_date: Optional[datetime] = None
+    product_images: Optional[str] = None
+    remark: Optional[str] = None
+
+
+class CellProductListQuery(BaseModel):
+    page: int = 1
+    page_size: int = 20
+    product_code: Optional[str] = None
+    product_name: Optional[str] = None
+    product_type_id: Optional[str] = None
+    product_status: Optional[str] = None

backend/app/schemas/production_task.py

@@ -0,0 +1,93 @@
+from pydantic import BaseModel
+from typing import Optional, List
+from datetime import datetime
+
+
+class ProductionTaskCreate(BaseModel):
+    work_order_id: str
+    task_name: Optional[str] = None
+    route_id: str
+    description: Optional[str] = None
+    remark: Optional[str] = None
+
+
+class ProductionTaskListQuery(BaseModel):
+    page: int = 1
+    page_size: int = 20
+    work_order_id: Optional[str] = None
+    task_no: Optional[str] = None
+    task_status: Optional[str] = None
+
+
+class ProductionTaskUpdate(BaseModel):
+    task_name: Optional[str] = None
+    description: Optional[str] = None
+    remark: Optional[str] = None
+    attachments: Optional[str] = None
+
+
+class ProductionTaskStatusUpdate(BaseModel):
+    task_status: str
+
+
+class TaskStepAdd(BaseModel):
+    process_code: Optional[str] = None
+    category_id: Optional[str] = None
+    process_name: Optional[str] = None
+    description: Optional[str] = None
+    equipment_name: Optional[str] = None
+    estimated_duration: Optional[str] = None
+    sop_ids: Optional[str] = None
+
+
+class TaskStepUpdate(BaseModel):
+    process_name: Optional[str] = None
+    description: Optional[str] = None
+    equipment_name: Optional[str] = None
+    estimated_duration: Optional[str] = None
+    actual_duration: Optional[str] = None
+    sop_ids: Optional[str] = None
+    step_status: Optional[str] = None
+
+
+class TaskStepMaterialItem(BaseModel):
+    material_code: Optional[str] = None
+    material_name: Optional[str] = None
+    spec: Optional[str] = None
+    spec_model: Optional[str] = None
+    standard_usage: Optional[str] = None
+    actual_usage: Optional[str] = None
+    unit: Optional[str] = None
+    is_key_material: Optional[str] = '0'
+    is_required: Optional[str] = '1'
+    remark: Optional[str] = None
+
+
+class TaskStepOutputItem(BaseModel):
+    output_type_id: Optional[str] = None
+    output_name: Optional[str] = None
+    output_barcode: Optional[str] = None
+
+
+class TaskStepDataCollectionItem(BaseModel):
+    collection_name: Optional[str] = None
+    unit: Optional[str] = None
+    collection_value: Optional[str] = None
+
+
+class TaskInputItem(BaseModel):
+    input_type: str
+    input_id: Optional[str] = None
+    input_code: Optional[str] = None
+    input_name: Optional[str] = None
+
+
+class TaskOutputItem(BaseModel):
+    cell_product_id: Optional[str] = None
+    storage_slot_id: Optional[str] = None
+    output_name: Optional[str] = None
+    output_barcode: Optional[str] = None
+    quantity: Optional[float] = None
+    unit: Optional[str] = None
+    remark: Optional[str] = None
+    attachments: Optional[str] = None

backend/app/schemas/production_work_order.py

@@ -0,0 +1,20 @@
+from pydantic import BaseModel
+from typing import Optional
+from datetime import datetime
+
+
+class ProductionWorkOrderBase(BaseModel):
+    remark: Optional[str] = None
+
+
+class ProductionWorkOrderListQuery(BaseModel):
+    page: int = 1
+    page_size: int = 20
+    work_order_no: Optional[str] = None
+    work_order_status: Optional[str] = None
+    protocol_no: Optional[str] = None
+    sample_code: Optional[str] = None
+
+
+class ProductionWorkOrderComplete(BaseModel):
+    remark: Optional[str] = None