from datetime import datetime
from decimal import Decimal
from typing import Optional, List
from uuid import UUID
from pydantic import BaseModel, Field
class CategoryCreate(BaseModel):
name: str = Field(..., min_length=1, max_length=255)
is_active: bool = True
parent_category_id: Optional[UUID] = None
class CategoryUpdate(BaseModel):
name: Optional[str] = Field(None, min_length=1, max_length=255)
is_active: Optional[bool] = None
parent_category_id: Optional[UUID] = None
class CategoryResponse(BaseModel):
category_id: UUID
name: str
is_active: bool
parent_category_id: Optional[UUID] = None
class TransactionCreate(BaseModel):
date: datetime
amount: Decimal = Field(..., decimal_places=2)
merchant: Optional[str] = Field(None, max_length=255)
category_id: Optional[UUID] = None
is_recurring: bool = False
notes: Optional[str] = None
class TransactionUpdate(BaseModel):
date: Optional[datetime] = None
amount: Optional[Decimal] = Field(None, decimal_places=2)
merchant: Optional[str] = Field(None, max_length=255)
category_id: Optional[UUID] = None
is_recurring: Optional[bool] = None
notes: Optional[str] = None
class TransactionResponse(BaseModel):
transaction_id: UUID
date: datetime
amount: Decimal
merchant: Optional[str]
category_id: Optional[UUID]
is_recurring: bool
notes: Optional[str]
created_at: str
updated_at: str
class TagCreate(BaseModel):
value: str = Field(..., min_length=1, max_length=100)
class TagResponse(BaseModel):
tag_id: UUID
value: str
class TransactionTagCreate(BaseModel):
transaction_id: UUID
tag_id: UUID
class TransactionWithTags(TransactionResponse):
tags: List[TagResponse] = []
