53566813bd
- Add SQLite database configuration - Create Todo model, schemas, and CRUD operations - Implement Todo API endpoints - Add Alembic migration for todo table - Set up database initialization in main.py - Update README with project details and instructions - Add pyproject.toml with Ruff configuration
79 lines
1.6 KiB
Python
79 lines
1.6 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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"""
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Base schema for Todo items with common attributes.
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"""
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title: str = Field(
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...,
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min_length=1,
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max_length=255,
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description="The title of the todo item"
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)
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description: Optional[str] = Field(
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None,
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description="An optional detailed description of the todo item"
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)
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completed: bool = Field(
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False,
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description="Whether the todo item has been completed"
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)
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class TodoCreate(TodoBase):
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"""
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Schema for creating a new Todo item.
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"""
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pass
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class TodoUpdate(BaseModel):
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"""
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Schema for updating an existing Todo item.
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All fields are optional to allow partial updates.
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"""
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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=255,
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description="The title of the todo item"
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)
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description: Optional[str] = Field(
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None,
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description="An optional detailed description of the todo item"
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)
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completed: Optional[bool] = Field(
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None,
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description="Whether the todo item has been completed"
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)
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class TodoInDBBase(TodoBase):
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"""
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Schema for Todo items as stored in the database.
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"""
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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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from_attributes = True
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class Todo(TodoInDBBase):
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"""
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Schema for Todo items returned to the client.
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"""
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pass
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class TodoList(BaseModel):
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"""
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Schema for a list of Todo items.
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"""
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items: list[Todo]
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count: int |