54bf9880b9
This commit implements a comprehensive inventory management system for small businesses using FastAPI and SQLAlchemy. Features include: - Product and category management - Inventory tracking across multiple locations - Supplier management - Purchase management - Transaction tracking for inventory movements - Complete API documentation generated with BackendIM... (backend.im)
85 lines
2.1 KiB
Python
85 lines
2.1 KiB
Python
from typing import List, Optional, Dict, Any
|
|
from pydantic import BaseModel, Field
|
|
from datetime import datetime
|
|
|
|
# Supplier schemas
|
|
class SupplierBase(BaseModel):
|
|
name: str
|
|
contact_name: Optional[str] = None
|
|
email: Optional[str] = None
|
|
phone: Optional[str] = None
|
|
address: Optional[str] = None
|
|
notes: Optional[str] = None
|
|
is_active: bool = True
|
|
|
|
class SupplierCreate(SupplierBase):
|
|
pass
|
|
|
|
class SupplierUpdate(BaseModel):
|
|
name: Optional[str] = None
|
|
contact_name: Optional[str] = None
|
|
email: Optional[str] = None
|
|
phone: Optional[str] = None
|
|
address: Optional[str] = None
|
|
notes: Optional[str] = None
|
|
is_active: Optional[bool] = None
|
|
|
|
class SupplierInDB(SupplierBase):
|
|
id: int
|
|
created_at: datetime
|
|
updated_at: datetime
|
|
|
|
class Config:
|
|
from_attributes = True
|
|
|
|
# Purchase schemas
|
|
class PurchaseItemBase(BaseModel):
|
|
product_id: int
|
|
quantity: float
|
|
unit_price: float
|
|
total_price: float = None # Will be calculated server-side
|
|
|
|
class PurchaseItemCreate(PurchaseItemBase):
|
|
pass
|
|
|
|
class PurchaseItemInDB(PurchaseItemBase):
|
|
id: int
|
|
purchase_id: int
|
|
created_at: datetime
|
|
updated_at: datetime
|
|
|
|
class Config:
|
|
from_attributes = True
|
|
|
|
class PurchaseItemWithDetails(PurchaseItemInDB):
|
|
product: Dict[str, Any]
|
|
|
|
class PurchaseBase(BaseModel):
|
|
supplier_id: int
|
|
reference_number: Optional[str] = None
|
|
order_date: datetime = None
|
|
delivery_date: Optional[datetime] = None
|
|
notes: Optional[str] = None
|
|
total_amount: float = 0
|
|
|
|
class PurchaseCreate(PurchaseBase):
|
|
items: List[PurchaseItemCreate]
|
|
|
|
class PurchaseUpdate(BaseModel):
|
|
supplier_id: Optional[int] = None
|
|
reference_number: Optional[str] = None
|
|
order_date: Optional[datetime] = None
|
|
delivery_date: Optional[datetime] = None
|
|
notes: Optional[str] = None
|
|
|
|
class PurchaseInDB(PurchaseBase):
|
|
id: int
|
|
created_at: datetime
|
|
updated_at: datetime
|
|
|
|
class Config:
|
|
from_attributes = True
|
|
|
|
class PurchaseWithItems(PurchaseInDB):
|
|
items: List[PurchaseItemWithDetails] = []
|
|
supplier: Dict[str, Any] |