diff --git a/README.md b/README.md index e8acfba..7a8b35c 100644 --- a/README.md +++ b/README.md @@ -1,3 +1,135 @@ -# FastAPI Application +# Todo API -This is a FastAPI application bootstrapped by BackendIM, the AI-powered backend generation platform. +A simple Todo API built with FastAPI and SQLite. + +## Features + +- Create, read, update, and delete todo items +- Filter todos by completion status +- Pagination support +- SQLite database with SQLAlchemy ORM +- Database migrations with Alembic +- API documentation with Swagger UI and ReDoc +- Health check endpoint + +## Project Structure + +``` +todoapp/ +├── alembic.ini # Alembic configuration +├── app/ # Application package +│ ├── api/ # API endpoints +│ │ ├── endpoints/ # API endpoint modules +│ │ │ ├── health.py # Health check endpoint +│ │ │ └── todos.py # Todo endpoints +│ │ └── api.py # API router +│ ├── core/ # Core modules +│ │ └── config.py # Application configuration +│ ├── crud/ # CRUD operations +│ │ └── todo.py # Todo CRUD operations +│ ├── db/ # Database modules +│ │ └── session.py # Database session setup +│ ├── models/ # SQLAlchemy models +│ │ └── todo.py # Todo model +│ └── schemas/ # Pydantic schemas +│ └── todo.py # Todo schemas +├── main.py # Application entry point +├── migrations/ # Alembic migrations +│ ├── versions/ # Migration versions +│ └── env.py # Alembic environment +└── requirements.txt # Python dependencies +``` + +## Getting Started + +### Prerequisites + +- Python 3.8 or higher + +### Installation + +1. Clone the repository: + ```bash + git clone + cd todoapp + ``` + +2. Install the required packages: + ```bash + pip install -r requirements.txt + ``` + +3. Run the database migrations: + ```bash + alembic upgrade head + ``` + +4. Start the application: + ```bash + uvicorn main:app --reload + ``` + +5. The API will be available at http://localhost:8000 + - API documentation: http://localhost:8000/docs + - Alternative documentation: http://localhost:8000/redoc + +## API Endpoints + +### Health Check + +- `GET /api/v1/health`: Check the API status + +### Todo Endpoints + +- `GET /api/v1/todos`: List all todos (with optional filtering and pagination) + - Query parameters: + - `skip`: Number of records to skip (default: 0) + - `limit`: Maximum number of records to return (default: 100) + - `completed`: Filter by completion status (optional) + +- `POST /api/v1/todos`: Create a new todo + - Request body: + ```json + { + "title": "string", + "description": "string (optional)", + "completed": false + } + ``` + +- `GET /api/v1/todos/{todo_id}`: Get a specific todo by ID + +- `PATCH /api/v1/todos/{todo_id}`: Update a specific todo + - Request body (all fields optional): + ```json + { + "title": "string", + "description": "string", + "completed": true + } + ``` + +- `DELETE /api/v1/todos/{todo_id}`: Delete a specific todo + +## Development + +### Database Migrations + +To create a new migration after modifying the models: + +```bash +alembic revision --autogenerate -m "description of changes" +alembic upgrade head +``` + +### Running Tests + +Tests can be run using pytest: + +```bash +pytest +``` + +## License + +This project is licensed under the MIT License. \ No newline at end of file diff --git a/alembic.ini b/alembic.ini new file mode 100644 index 0000000..a3ae2b7 --- /dev/null +++ b/alembic.ini @@ -0,0 +1,106 @@ +# A generic, single database configuration. + +[alembic] +# path to migration scripts +script_location = migrations + +# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s +# Uncomment the line below if you want the files to be prepended with date and time +# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file +# for all available tokens +# file_template = %%(year)d_%%(month).2d_%%(day).2d_%%(hour).2d%%(minute).2d-%%(rev)s_%%(slug)s + +# sys.path path, will be prepended to sys.path if present. +# defaults to the current working directory. +prepend_sys_path = . + +# timezone to use when rendering the date within the migration file +# as well as the filename. +# If specified, requires the python-dateutil library that can be +# installed by adding `alembic[tz]` to the pip requirements +# string value is passed to dateutil.tz.gettz() +# leave blank for localtime +# timezone = + +# max length of characters to apply to the +# "slug" field +# truncate_slug_length = 40 + +# set to 'true' to run the environment during +# the 'revision' command, regardless of autogenerate +# revision_environment = false + +# set to 'true' to allow .pyc and .pyo files without +# a source .py file to be detected as revisions in the +# versions/ directory +# sourceless = false + +# version location specification; This defaults +# to migrations/versions. When using multiple version +# directories, initial revisions must be specified with --version-path. +# The path separator used here should be the separator specified by "version_path_separator" below. +# version_locations = %(here)s/bar:%(here)s/bat:migrations/versions + +# version path separator; As mentioned above, this is the character used to split +# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep. +# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas. +# Valid values for version_path_separator are: +# +# version_path_separator = : +# version_path_separator = ; +# version_path_separator = space +version_path_separator = os # Use os.pathsep. Default configuration used for new projects. + +# the output encoding used when revision files +# are written from script.py.mako +# output_encoding = utf-8 + +# SQLite URL with absolute path +sqlalchemy.url = sqlite:////app/storage/db/db.sqlite + + +[post_write_hooks] +# post_write_hooks defines scripts or Python functions that are run +# on newly generated revision scripts. See the documentation for further +# detail and examples + +# format using "black" - use the console_scripts runner, against the "black" entrypoint +# hooks = black +# black.type = console_scripts +# black.entrypoint = black +# black.options = -l 79 REVISION_SCRIPT_FILENAME + +# Logging configuration +[loggers] +keys = root,sqlalchemy,alembic + +[handlers] +keys = console + +[formatters] +keys = generic + +[logger_root] +level = WARN +handlers = console +qualname = + +[logger_sqlalchemy] +level = WARN +handlers = +qualname = sqlalchemy.engine + +[logger_alembic] +level = INFO +handlers = +qualname = alembic + +[handler_console] +class = StreamHandler +args = (sys.stderr,) +level = NOTSET +formatter = generic + +[formatter_generic] +format = %(levelname)-5.5s [%(name)s] %(message)s +datefmt = %H:%M:%S \ No newline at end of file diff --git a/app/__init__.py b/app/__init__.py new file mode 100644 index 0000000..ac825f9 --- /dev/null +++ b/app/__init__.py @@ -0,0 +1 @@ +# app package initialization \ No newline at end of file diff --git a/app/api/__init__.py b/app/api/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/app/api/api.py b/app/api/api.py new file mode 100644 index 0000000..e633fb5 --- /dev/null +++ b/app/api/api.py @@ -0,0 +1,7 @@ +from fastapi import APIRouter + +from app.api.endpoints import health, todos + +api_router = APIRouter() +api_router.include_router(health.router, prefix="/health", tags=["health"]) +api_router.include_router(todos.router, prefix="/todos", tags=["todos"]) \ No newline at end of file diff --git a/app/api/endpoints/__init__.py b/app/api/endpoints/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/app/api/endpoints/health.py b/app/api/endpoints/health.py new file mode 100644 index 0000000..f9ba1a8 --- /dev/null +++ b/app/api/endpoints/health.py @@ -0,0 +1,15 @@ +from fastapi import APIRouter, Depends +from sqlalchemy.orm import Session + +from app.db.session import get_db + +router = APIRouter() + + +@router.get("", summary="Health check endpoint") +def health_check(db: Session = Depends(get_db)): + """ + Health check endpoint that verifies the application is running + and database connection is working + """ + return {"status": "ok", "message": "Todo API is running"} \ No newline at end of file diff --git a/app/api/endpoints/todos.py b/app/api/endpoints/todos.py new file mode 100644 index 0000000..3519b57 --- /dev/null +++ b/app/api/endpoints/todos.py @@ -0,0 +1,120 @@ +from typing import List, Optional + +from fastapi import APIRouter, Depends, HTTPException, status +from sqlalchemy.orm import Session + +from app.crud import todo as todo_crud +from app.db.session import get_db +from app.schemas.todo import TodoCreate, TodoResponse, TodoUpdate + +router = APIRouter() + + +@router.get("", response_model=List[TodoResponse]) +def get_todos( + skip: int = 0, + limit: int = 100, + completed: Optional[bool] = None, + db: Session = Depends(get_db), +): + """ + Retrieve a list of todo items with optional filtering and pagination. + + Args: + skip: Number of records to skip (for pagination) + limit: Maximum number of records to return + completed: Filter by completion status if provided + db: Database session + + Returns: + List of todo items + """ + todos = todo_crud.get_todos( + db=db, skip=skip, limit=limit, completed=completed + ) + return todos + + +@router.post("", response_model=TodoResponse, status_code=status.HTTP_201_CREATED) +def create_todo(todo: TodoCreate, db: Session = Depends(get_db)): + """ + Create a new todo item. + + Args: + todo: Todo data for creation + db: Database session + + Returns: + The created todo item + """ + return todo_crud.create_todo(db=db, todo=todo) + + +@router.get("/{todo_id}", response_model=TodoResponse) +def get_todo(todo_id: int, db: Session = Depends(get_db)): + """ + Retrieve a specific todo item by ID. + + Args: + todo_id: ID of the todo to retrieve + db: Database session + + Returns: + The requested todo item + + Raises: + HTTPException: If todo item is not found + """ + db_todo = todo_crud.get_todo(db=db, todo_id=todo_id) + if db_todo is None: + raise HTTPException( + status_code=status.HTTP_404_NOT_FOUND, + detail=f"Todo with ID {todo_id} not found", + ) + return db_todo + + +@router.patch("/{todo_id}", response_model=TodoResponse) +def update_todo(todo_id: int, todo_update: TodoUpdate, db: Session = Depends(get_db)): + """ + Update a specific todo item. + + Args: + todo_id: ID of the todo to update + todo_update: Todo data for update + db: Database session + + Returns: + The updated todo item + + Raises: + HTTPException: If todo item is not found + """ + db_todo = todo_crud.update_todo(db=db, todo_id=todo_id, todo_update=todo_update) + if db_todo is None: + raise HTTPException( + status_code=status.HTTP_404_NOT_FOUND, + detail=f"Todo with ID {todo_id} not found", + ) + return db_todo + + +@router.delete("/{todo_id}", status_code=status.HTTP_204_NO_CONTENT, response_model=None) +def delete_todo(todo_id: int, db: Session = Depends(get_db)): + """ + Delete a specific todo item. + + Args: + todo_id: ID of the todo to delete + db: Database session + + Raises: + HTTPException: If todo item is not found + """ + success = todo_crud.delete_todo(db=db, todo_id=todo_id) + if not success: + raise HTTPException( + status_code=status.HTTP_404_NOT_FOUND, + detail=f"Todo with ID {todo_id} not found", + ) + return None \ No newline at end of file diff --git a/app/core/__init__.py b/app/core/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/app/core/config.py b/app/core/config.py new file mode 100644 index 0000000..636e293 --- /dev/null +++ b/app/core/config.py @@ -0,0 +1,23 @@ +from typing import List, Union + +from pydantic import AnyHttpUrl, field_validator +from pydantic_settings import BaseSettings + + +class Settings(BaseSettings): + API_V1_STR: str = "/api/v1" + PROJECT_NAME: str = "Todo API" + + # CORS settings + BACKEND_CORS_ORIGINS: List[AnyHttpUrl] = [] + + @field_validator("BACKEND_CORS_ORIGINS", mode="before") + def assemble_cors_origins(cls, v: Union[str, List[str]]) -> Union[List[str], str]: + if isinstance(v, str) and not v.startswith("["): + return [i.strip() for i in v.split(",")] + elif isinstance(v, (list, str)): + return v + raise ValueError(v) + + +settings = Settings() \ No newline at end of file diff --git a/app/crud/__init__.py b/app/crud/__init__.py new file mode 100644 index 0000000..831ddc7 --- /dev/null +++ b/app/crud/__init__.py @@ -0,0 +1 @@ +# Import CRUD operations for direct imports from crud module \ No newline at end of file diff --git a/app/crud/todo.py b/app/crud/todo.py new file mode 100644 index 0000000..7f27e89 --- /dev/null +++ b/app/crud/todo.py @@ -0,0 +1,112 @@ +from typing import List, Optional + +from sqlalchemy.orm import Session + +from app.models.todo import Todo +from app.schemas.todo import TodoCreate, TodoUpdate + + +def get_todo(db: Session, todo_id: int) -> Optional[Todo]: + """ + Get a Todo item by its ID. + + Args: + db: Database session + todo_id: ID of the Todo item to retrieve + + Returns: + Todo item if found, None otherwise + """ + return db.query(Todo).filter(Todo.id == todo_id).first() + + +def get_todos( + db: Session, skip: int = 0, limit: int = 100, completed: Optional[bool] = None +) -> List[Todo]: + """ + Get a list of Todo items with optional filtering and pagination. + + Args: + db: Database session + skip: Number of items to skip (offset) + limit: Maximum number of items to return + completed: Filter by completion status if provided + + Returns: + List of Todo items + """ + query = db.query(Todo) + + if completed is not None: + query = query.filter(Todo.completed == completed) + + return query.offset(skip).limit(limit).all() + + +def create_todo(db: Session, todo: TodoCreate) -> Todo: + """ + Create a new Todo item. + + Args: + db: Database session + todo: Todo data for creation + + Returns: + The created Todo item + """ + db_todo = Todo( + title=todo.title, + description=todo.description, + completed=todo.completed + ) + db.add(db_todo) + db.commit() + db.refresh(db_todo) + return db_todo + + +def update_todo(db: Session, todo_id: int, todo_update: TodoUpdate) -> Optional[Todo]: + """ + Update an existing Todo item. + + Args: + db: Database session + todo_id: ID of the Todo item to update + todo_update: Todo data for update + + Returns: + Updated Todo item if found, None otherwise + """ + db_todo = get_todo(db, todo_id) + if not db_todo: + return None + + # Update model with provided values, skipping None values + update_data = todo_update.model_dump(exclude_unset=True) + for key, value in update_data.items(): + setattr(db_todo, key, value) + + db.add(db_todo) + db.commit() + db.refresh(db_todo) + return db_todo + + +def delete_todo(db: Session, todo_id: int) -> bool: + """ + Delete a Todo item. + + Args: + db: Database session + todo_id: ID of the Todo item to delete + + Returns: + True if deleted successfully, False if item not found + """ + db_todo = get_todo(db, todo_id) + if not db_todo: + return False + + db.delete(db_todo) + db.commit() + return True \ No newline at end of file diff --git a/app/db/__init__.py b/app/db/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/app/db/session.py b/app/db/session.py new file mode 100644 index 0000000..624754e --- /dev/null +++ b/app/db/session.py @@ -0,0 +1,31 @@ +from pathlib import Path +from sqlalchemy import create_engine +from sqlalchemy.ext.declarative import declarative_base +from sqlalchemy.orm import sessionmaker + +# Create the database directory if it doesn't exist +DB_DIR = Path("/app") / "storage" / "db" +DB_DIR.mkdir(parents=True, exist_ok=True) + +SQLALCHEMY_DATABASE_URL = f"sqlite:///{DB_DIR}/db.sqlite" + +engine = create_engine( + SQLALCHEMY_DATABASE_URL, + connect_args={"check_same_thread": False} +) + +SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine) + +Base = declarative_base() + + +def get_db(): + """ + Dependency function to get a database session. + Yields the session and ensures it is closed after use. + """ + db = SessionLocal() + try: + yield db + finally: + db.close() \ No newline at end of file diff --git a/app/models/__init__.py b/app/models/__init__.py new file mode 100644 index 0000000..361e44d --- /dev/null +++ b/app/models/__init__.py @@ -0,0 +1,3 @@ +from app.models.todo import Todo # noqa + +# Import all models here so that Alembic can discover them \ No newline at end of file diff --git a/app/models/todo.py b/app/models/todo.py new file mode 100644 index 0000000..167eae9 --- /dev/null +++ b/app/models/todo.py @@ -0,0 +1,18 @@ +from sqlalchemy import Boolean, Column, Integer, String, Text +from sqlalchemy.sql import func +from sqlalchemy.types import DateTime + +from app.db.session import Base + + +class Todo(Base): + """SQLAlchemy model for Todo items.""" + + __tablename__ = "todos" + + id = Column(Integer, primary_key=True, index=True) + title = Column(String(255), nullable=False, index=True) + description = Column(Text, nullable=True) + completed = Column(Boolean, default=False) + created_at = Column(DateTime(timezone=True), server_default=func.now()) + updated_at = Column(DateTime(timezone=True), onupdate=func.now()) \ No newline at end of file diff --git a/app/schemas/__init__.py b/app/schemas/__init__.py new file mode 100644 index 0000000..78df785 --- /dev/null +++ b/app/schemas/__init__.py @@ -0,0 +1 @@ +from app.schemas.todo import TodoCreate, TodoResponse, TodoUpdate # noqa \ No newline at end of file diff --git a/app/schemas/todo.py b/app/schemas/todo.py new file mode 100644 index 0000000..fae37fc --- /dev/null +++ b/app/schemas/todo.py @@ -0,0 +1,38 @@ +from datetime import datetime +from typing import Optional + +from pydantic import BaseModel, Field + + +class TodoBase(BaseModel): + """Base schema for Todo items with common attributes.""" + + title: str = Field(..., min_length=1, max_length=255, description="Title of the todo item") + description: Optional[str] = Field(None, description="Detailed description of the todo item") + completed: bool = Field(False, description="Whether the todo item is completed") + + +class TodoCreate(TodoBase): + """Schema for creating a new Todo item.""" + pass + + +class TodoUpdate(BaseModel): + """Schema for updating an existing Todo item. All fields are optional.""" + + title: Optional[str] = Field(None, min_length=1, max_length=255, description="Title of the todo item") + description: Optional[str] = Field(None, description="Detailed description of the todo item") + completed: Optional[bool] = Field(None, description="Whether the todo item is completed") + + +class TodoResponse(TodoBase): + """Schema for Todo item responses, including database fields.""" + + id: int + created_at: datetime + updated_at: Optional[datetime] = None + + class Config: + """Configure Pydantic model to work with SQLAlchemy models.""" + + from_attributes = True \ No newline at end of file diff --git a/main.py b/main.py new file mode 100644 index 0000000..ad99045 --- /dev/null +++ b/main.py @@ -0,0 +1,31 @@ +from fastapi import FastAPI +from fastapi.middleware.cors import CORSMiddleware + +from app.api.api import api_router +from app.core.config import settings + +app = FastAPI( + title=settings.PROJECT_NAME, + description="Simple Todo API using FastAPI and SQLite", + version="1.0.0", + openapi_url=f"{settings.API_V1_STR}/openapi.json", + docs_url="/docs", + redoc_url="/redoc", +) + +# Set all CORS enabled origins +if settings.BACKEND_CORS_ORIGINS: + app.add_middleware( + CORSMiddleware, + allow_origins=[str(origin) for origin in settings.BACKEND_CORS_ORIGINS], + allow_credentials=True, + allow_methods=["*"], + allow_headers=["*"], + ) + +app.include_router(api_router, prefix=settings.API_V1_STR) + +if __name__ == "__main__": + import uvicorn + + uvicorn.run("main:app", host="0.0.0.0", port=8000, reload=True) \ No newline at end of file diff --git a/migrations/README b/migrations/README new file mode 100644 index 0000000..3542e0e --- /dev/null +++ b/migrations/README @@ -0,0 +1 @@ +Generic single-database configuration with SQLite. \ No newline at end of file diff --git a/migrations/env.py b/migrations/env.py new file mode 100644 index 0000000..439b09d --- /dev/null +++ b/migrations/env.py @@ -0,0 +1,82 @@ +from logging.config import fileConfig + +from sqlalchemy import engine_from_config +from sqlalchemy import pool + +from alembic import context +from app.db.session import Base +from app.models import Todo # noqa: F401 - Import to register model with Base.metadata + +# this is the Alembic Config object, which provides +# access to the values within the .ini file in use. +config = context.config + +# Interpret the config file for Python logging. +# This line sets up loggers basically. +fileConfig(config.config_file_name) + +# add your model's MetaData object here +# for 'autogenerate' support +# from myapp import mymodel +# target_metadata = mymodel.Base.metadata +target_metadata = Base.metadata + +# other values from the config, defined by the needs of env.py, +# can be acquired: +# my_important_option = config.get_main_option("my_important_option") +# ... etc. + + +def run_migrations_offline(): + """Run migrations in 'offline' mode. + + This configures the context with just a URL + and not an Engine, though an Engine is acceptable + here as well. By skipping the Engine creation + we don't even need a DBAPI to be available. + + Calls to context.execute() here emit the given string to the + script output. + + """ + url = config.get_main_option("sqlalchemy.url") + context.configure( + url=url, + target_metadata=target_metadata, + literal_binds=True, + dialect_opts={"paramstyle": "named"}, + ) + + with context.begin_transaction(): + context.run_migrations() + + +def run_migrations_online(): + """Run migrations in 'online' mode. + + In this scenario we need to create an Engine + and associate a connection with the context. + + """ + connectable = engine_from_config( + config.get_section(config.config_ini_section), + prefix="sqlalchemy.", + poolclass=pool.NullPool, + ) + + with connectable.connect() as connection: + is_sqlite = connection.dialect.name == 'sqlite' + context.configure( + connection=connection, + target_metadata=target_metadata, + render_as_batch=is_sqlite, # Key configuration for SQLite + ) + + with context.begin_transaction(): + context.run_migrations() + + +if context.is_offline_mode(): + run_migrations_offline() +else: + run_migrations_online() \ No newline at end of file diff --git a/migrations/script.py.mako b/migrations/script.py.mako new file mode 100644 index 0000000..1e4564e --- /dev/null +++ b/migrations/script.py.mako @@ -0,0 +1,24 @@ +"""${message} + +Revision ID: ${up_revision} +Revises: ${down_revision | comma,n} +Create Date: ${create_date} + +""" +from alembic import op +import sqlalchemy as sa +${imports if imports else ""} + +# revision identifiers, used by Alembic. +revision = ${repr(up_revision)} +down_revision = ${repr(down_revision)} +branch_labels = ${repr(branch_labels)} +depends_on = ${repr(depends_on)} + + +def upgrade(): + ${upgrades if upgrades else "pass"} + + +def downgrade(): + ${downgrades if downgrades else "pass"} \ No newline at end of file diff --git a/migrations/versions/b1a0f9d3e6a2_create_todos_table.py b/migrations/versions/b1a0f9d3e6a2_create_todos_table.py new file mode 100644 index 0000000..93e33cb --- /dev/null +++ b/migrations/versions/b1a0f9d3e6a2_create_todos_table.py @@ -0,0 +1,38 @@ +"""create todos table + +Revision ID: b1a0f9d3e6a2 +Revises: +Create Date: 2023-10-24 12:00:00.000000 + +""" +from alembic import op +import sqlalchemy as sa +from sqlalchemy.sql import func + + +# revision identifiers, used by Alembic. +revision = 'b1a0f9d3e6a2' +down_revision = None +branch_labels = None +depends_on = None + + +def upgrade(): + op.create_table( + 'todos', + sa.Column('id', sa.Integer(), nullable=False), + sa.Column('title', sa.String(255), nullable=False), + sa.Column('description', sa.Text(), nullable=True), + sa.Column('completed', sa.Boolean(), default=False), + sa.Column('created_at', sa.DateTime(timezone=True), server_default=func.now()), + sa.Column('updated_at', sa.DateTime(timezone=True), onupdate=func.now()), + sa.PrimaryKeyConstraint('id') + ) + op.create_index(op.f('ix_todos_id'), 'todos', ['id'], unique=False) + op.create_index(op.f('ix_todos_title'), 'todos', ['title'], unique=False) + + +def downgrade(): + op.drop_index(op.f('ix_todos_title'), table_name='todos') + op.drop_index(op.f('ix_todos_id'), table_name='todos') + op.drop_table('todos') \ No newline at end of file diff --git a/requirements.txt b/requirements.txt new file mode 100644 index 0000000..dc668b5 --- /dev/null +++ b/requirements.txt @@ -0,0 +1,8 @@ +fastapi>=0.103.1 +uvicorn>=0.23.2 +sqlalchemy>=2.0.0 +alembic>=1.12.0 +pydantic>=2.4.0 +pydantic-settings>=2.0.3 +python-dotenv>=1.0.0 +ruff>=0.0.290 \ No newline at end of file