50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
from datetime import datetime
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from typing import Optional
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from pydantic import BaseModel, Field
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class TodoBase(BaseModel):
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"""Base Todo schema with common attributes."""
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title: str = Field(..., min_length=1, max_length=100, description="Title of the todo item")
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description: Optional[str] = Field(None, description="Detailed description of the todo item")
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completed: bool = Field(False, description="Whether the todo item is completed")
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class TodoCreate(TodoBase):
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"""Schema for creating a new todo item."""
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pass
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class TodoUpdate(BaseModel):
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"""Schema for updating an existing todo item."""
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title: Optional[str] = Field(
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None,
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min_length=1,
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max_length=100,
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description="Title of the todo item"
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)
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description: Optional[str] = Field(None, description="Detailed description of the todo item")
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completed: Optional[bool] = Field(None, description="Whether the todo item is completed")
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class TodoInDB(TodoBase):
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"""Schema for a todo item as stored in the database."""
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id: int
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created_at: datetime
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updated_at: datetime
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class Config:
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"""Pydantic config."""
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orm_mode = True
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class Todo(TodoInDB):
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"""Schema for a todo item returned by the API."""
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pass
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class TodoList(BaseModel):
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"""Schema for a list of todo items."""
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items: list[Todo]
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count: int |