Create movie database backend with FastAPI and SQLite

This commit implements a simple movie database backend inspired by IMDb. It includes:
- API endpoints for movies, actors, directors and genres
- SQLAlchemy models with relationships
- Alembic migrations
- Pydantic schemas for request/response validation
- Search and filtering functionality
- Health check endpoint
- Complete documentation

README.md

@@ -1,3 +1,112 @@
-# FastAPI Application
+# Movie Database API
 
-This is a FastAPI application bootstrapped by BackendIM, the AI-powered backend generation platform.
+A simple backend for a movie website inspired by IMDb, built with FastAPI and SQLite.
+
+## Features
+
+- **Movies**: Create, read, update, and delete movie information
+- **Actors**: Manage actor profiles and their roles in movies
+- **Directors**: Manage director profiles and their filmography
+- **Genres**: Categorize movies by genre
+- **Search**: Search for movies by title or overview
+- **Filtering**: Filter movies by various criteria (title, director, actor, genre, rating, year)
+
+## Technical Stack
+
+- **Framework**: FastAPI
+- **Database**: SQLite with SQLAlchemy ORM
+- **Migrations**: Alembic
+- **Validation**: Pydantic
+- **Linting**: Ruff
+
+## Getting Started
+
+### Prerequisites
+
+- Python 3.8 or higher
+
+### Installation
+
+1. Clone the repository
+
+```bash
+git clone <repository-url>
+cd moviedbbackendservice-kduc3s
+```
+
+2. Install dependencies
+
+```bash
+pip install -r requirements.txt
+```
+
+3. Run database migrations
+
+```bash
+alembic upgrade head
+```
+
+4. Start the server
+
+```bash
+uvicorn main:app --reload
+```
+
+The API will be available at http://localhost:8000
+
+## API Documentation
+
+Once the server is running, you can access the interactive API documentation:
+
+- Swagger UI: http://localhost:8000/docs
+- ReDoc: http://localhost:8000/redoc
+
+## Database Schema
+
+The application uses the following database schema:
+
+- **Movie**: Stores movie information (title, release date, overview, poster, runtime, rating)
+- **Actor**: Stores actor information (name, birth date, bio, photo)
+- **Director**: Stores director information (name, birth date, bio, photo)
+- **Genre**: Stores genre categories (name)
+- **MovieActor**: Junction table for the many-to-many relationship between movies and actors
+- **MovieGenre**: Junction table for the many-to-many relationship between movies and genres
+
+## API Endpoints
+
+### Health Check
+
+- `GET /health`: Check the health status of the API
+
+### Movies
+
+- `GET /api/movies`: List all movies with pagination and filtering
+- `POST /api/movies`: Create a new movie
+- `GET /api/movies/{movie_id}`: Get details of a specific movie
+- `PUT /api/movies/{movie_id}`: Update a movie
+- `DELETE /api/movies/{movie_id}`: Delete a movie
+- `GET /api/movies/search/{query}`: Search for movies by title or overview
+
+### Actors
+
+- `GET /api/actors`: List all actors with pagination and filtering
+- `POST /api/actors`: Create a new actor
+- `GET /api/actors/{actor_id}`: Get details of a specific actor
+- `PUT /api/actors/{actor_id}`: Update an actor
+- `DELETE /api/actors/{actor_id}`: Delete an actor
+
+### Directors
+
+- `GET /api/directors`: List all directors with pagination and filtering
+- `POST /api/directors`: Create a new director
+- `GET /api/directors/{director_id}`: Get details of a specific director
+- `PUT /api/directors/{director_id}`: Update a director
+- `DELETE /api/directors/{director_id}`: Delete a director
+
+### Genres
+
+- `GET /api/genres`: List all genres with pagination and filtering
+- `POST /api/genres`: Create a new genre
+- `GET /api/genres/{genre_id}`: Get details of a specific genre
+- `PUT /api/genres/{genre_id}`: Update a genre
+- `DELETE /api/genres/{genre_id}`: Delete a genre

alembic.ini

@@ -0,0 +1,116 @@
+# 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.
+
+# set to 'true' to search source files recursively
+# in each "version_locations" directory
+# new in Alembic version 1.10
+# recursive_version_locations = false
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+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
+
+# lint with attempts to fix using "ruff" - use the exec runner, execute a binary
+# hooks = ruff
+# ruff.type = exec
+# ruff.executable = %(here)s/.venv/bin/ruff
+# ruff.options = --fix 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

app/api/crud/__init__.py

@@ -0,0 +1 @@
+# This file is intentionally left empty to make the directory a Python package

app/api/crud/actor.py

@@ -0,0 +1,86 @@
+from typing import List, Optional, Dict, Any
+from sqlalchemy.orm import Session
+
+from app.models.actor import Actor
+from app.models.movie_actor import MovieActor
+from app.api.schemas.actor import ActorCreate, ActorUpdate
+
+
+def get(db: Session, actor_id: int) -> Optional[Actor]:
+    """
+    Get an actor by ID.
+    """
+    return db.query(Actor).filter(Actor.id == actor_id).first()
+
+
+def get_multi(
+    db: Session, 
+    skip: int = 0, 
+    limit: int = 100,
+    filters: Optional[Dict[str, Any]] = None
+) -> List[Actor]:
+    """
+    Get multiple actors with pagination and optional filters.
+    """
+    query = db.query(Actor)
+    
+    # Apply filters if provided
+    if filters:
+        if name := filters.get("name"):
+            query = query.filter(Actor.name.ilike(f"%{name}%"))
+        
+        if movie_id := filters.get("movie_id"):
+            query = query.join(MovieActor).filter(MovieActor.movie_id == movie_id)
+    
+    # Sort by name
+    query = query.order_by(Actor.name)
+    
+    # Get total count before pagination
+    total = query.count()
+    
+    return query.offset(skip).limit(limit).all(), total
+
+
+def create(db: Session, actor_in: ActorCreate) -> Actor:
+    """
+    Create a new actor.
+    """
+    db_actor = Actor(**actor_in.dict())
+    db.add(db_actor)
+    db.commit()
+    db.refresh(db_actor)
+    return db_actor
+
+
+def update(
+    db: Session, 
+    db_actor: Actor,
+    actor_in: ActorUpdate
+) -> Actor:
+    """
+    Update an actor.
+    """
+    update_data = actor_in.dict(exclude_unset=True)
+    
+    for field, value in update_data.items():
+        setattr(db_actor, field, value)
+    
+    db.commit()
+    db.refresh(db_actor)
+    return db_actor
+
+
+def delete(db: Session, actor_id: int) -> bool:
+    """
+    Delete an actor by ID.
+    """
+    db_actor = db.query(Actor).filter(Actor.id == actor_id).first()
+    if db_actor:
+        # Delete associated movie-actor relationships
+        db.query(MovieActor).filter(MovieActor.actor_id == actor_id).delete()
+        
+        # Delete the actor
+        db.delete(db_actor)
+        db.commit()
+        return True
+    return False

app/api/crud/director.py

@@ -0,0 +1,85 @@
+from typing import List, Optional, Dict, Any
+from sqlalchemy.orm import Session
+
+from app.models.director import Director
+from app.models.movie import Movie
+from app.api.schemas.director import DirectorCreate, DirectorUpdate
+
+
+def get(db: Session, director_id: int) -> Optional[Director]:
+    """
+    Get a director by ID.
+    """
+    return db.query(Director).filter(Director.id == director_id).first()
+
+
+def get_multi(
+    db: Session, 
+    skip: int = 0, 
+    limit: int = 100,
+    filters: Optional[Dict[str, Any]] = None
+) -> List[Director]:
+    """
+    Get multiple directors with pagination and optional filters.
+    """
+    query = db.query(Director)
+    
+    # Apply filters if provided
+    if filters:
+        if name := filters.get("name"):
+            query = query.filter(Director.name.ilike(f"%{name}%"))
+    
+    # Sort by name
+    query = query.order_by(Director.name)
+    
+    # Get total count before pagination
+    total = query.count()
+    
+    return query.offset(skip).limit(limit).all(), total
+
+
+def create(db: Session, director_in: DirectorCreate) -> Director:
+    """
+    Create a new director.
+    """
+    db_director = Director(**director_in.dict())
+    db.add(db_director)
+    db.commit()
+    db.refresh(db_director)
+    return db_director
+
+
+def update(
+    db: Session, 
+    db_director: Director,
+    director_in: DirectorUpdate
+) -> Director:
+    """
+    Update a director.
+    """
+    update_data = director_in.dict(exclude_unset=True)
+    
+    for field, value in update_data.items():
+        setattr(db_director, field, value)
+    
+    db.commit()
+    db.refresh(db_director)
+    return db_director
+
+
+def delete(db: Session, director_id: int) -> bool:
+    """
+    Delete a director by ID.
+    """
+    db_director = db.query(Director).filter(Director.id == director_id).first()
+    if db_director:
+        # Unlink movies from this director
+        db.query(Movie).filter(Movie.director_id == director_id).update(
+            {Movie.director_id: None}, synchronize_session=False
+        )
+        
+        # Delete the director
+        db.delete(db_director)
+        db.commit()
+        return True
+    return False

app/api/crud/genre.py

@@ -0,0 +1,93 @@
+from typing import List, Optional, Dict, Any
+from sqlalchemy.orm import Session
+
+from app.models.genre import Genre
+from app.models.movie_genre import MovieGenre
+from app.api.schemas.genre import GenreCreate, GenreUpdate
+
+
+def get(db: Session, genre_id: int) -> Optional[Genre]:
+    """
+    Get a genre by ID.
+    """
+    return db.query(Genre).filter(Genre.id == genre_id).first()
+
+
+def get_by_name(db: Session, name: str) -> Optional[Genre]:
+    """
+    Get a genre by name.
+    """
+    return db.query(Genre).filter(Genre.name == name).first()
+
+
+def get_multi(
+    db: Session, 
+    skip: int = 0, 
+    limit: int = 100,
+    filters: Optional[Dict[str, Any]] = None
+) -> List[Genre]:
+    """
+    Get multiple genres with pagination and optional filters.
+    """
+    query = db.query(Genre)
+    
+    # Apply filters if provided
+    if filters:
+        if name := filters.get("name"):
+            query = query.filter(Genre.name.ilike(f"%{name}%"))
+        
+        if movie_id := filters.get("movie_id"):
+            query = query.join(MovieGenre).filter(MovieGenre.movie_id == movie_id)
+    
+    # Sort by name
+    query = query.order_by(Genre.name)
+    
+    # Get total count before pagination
+    total = query.count()
+    
+    return query.offset(skip).limit(limit).all(), total
+
+
+def create(db: Session, genre_in: GenreCreate) -> Genre:
+    """
+    Create a new genre.
+    """
+    db_genre = Genre(**genre_in.dict())
+    db.add(db_genre)
+    db.commit()
+    db.refresh(db_genre)
+    return db_genre
+
+
+def update(
+    db: Session, 
+    db_genre: Genre,
+    genre_in: GenreUpdate
+) -> Genre:
+    """
+    Update a genre.
+    """
+    update_data = genre_in.dict(exclude_unset=True)
+    
+    for field, value in update_data.items():
+        setattr(db_genre, field, value)
+    
+    db.commit()
+    db.refresh(db_genre)
+    return db_genre
+
+
+def delete(db: Session, genre_id: int) -> bool:
+    """
+    Delete a genre by ID.
+    """
+    db_genre = db.query(Genre).filter(Genre.id == genre_id).first()
+    if db_genre:
+        # Delete associated movie-genre relationships
+        db.query(MovieGenre).filter(MovieGenre.genre_id == genre_id).delete()
+        
+        # Delete the genre
+        db.delete(db_genre)
+        db.commit()
+        return True
+    return False

app/api/crud/movie.py

@@ -0,0 +1,156 @@
+from typing import List, Optional, Dict, Any
+from sqlalchemy.orm import Session
+from sqlalchemy import or_, desc
+
+from app.models.movie import Movie
+from app.models.movie_actor import MovieActor
+from app.models.movie_genre import MovieGenre
+from app.api.schemas.movie import MovieCreate, MovieUpdate
+
+
+def get(db: Session, movie_id: int) -> Optional[Movie]:
+    """
+    Get a movie by ID.
+    """
+    return db.query(Movie).filter(Movie.id == movie_id).first()
+
+
+def get_multi(
+    db: Session, 
+    skip: int = 0, 
+    limit: int = 100,
+    filters: Optional[Dict[str, Any]] = None
+) -> List[Movie]:
+    """
+    Get multiple movies with pagination and optional filters.
+    """
+    query = db.query(Movie)
+    
+    # Apply filters if provided
+    if filters:
+        if title := filters.get("title"):
+            query = query.filter(Movie.title.ilike(f"%{title}%"))
+        
+        if director_id := filters.get("director_id"):
+            query = query.filter(Movie.director_id == director_id)
+        
+        if genre_id := filters.get("genre_id"):
+            query = query.join(MovieGenre).filter(MovieGenre.genre_id == genre_id)
+        
+        if actor_id := filters.get("actor_id"):
+            query = query.join(MovieActor).filter(MovieActor.actor_id == actor_id)
+        
+        if min_rating := filters.get("min_rating"):
+            query = query.filter(Movie.rating >= min_rating)
+        
+        if year := filters.get("year"):
+            from sqlalchemy import extract
+            query = query.filter(extract('year', Movie.release_date) == year)
+    
+    # Sort by rating (highest first) then by title
+    query = query.order_by(desc(Movie.rating), Movie.title)
+    
+    # Get total count before pagination
+    total = query.count()
+    
+    return query.offset(skip).limit(limit).all(), total
+
+
+def create(db: Session, movie_in: MovieCreate) -> Movie:
+    """
+    Create a new movie.
+    """
+    movie_data = movie_in.dict(exclude={"genre_ids", "actor_ids"})
+    db_movie = Movie(**movie_data)
+    db.add(db_movie)
+    db.commit()
+    db.refresh(db_movie)
+    
+    # Add genres if any
+    if movie_in.genre_ids:
+        for genre_id in movie_in.genre_ids:
+            db_movie_genre = MovieGenre(movie_id=db_movie.id, genre_id=genre_id)
+            db.add(db_movie_genre)
+    
+    # Add actors if any
+    if movie_in.actor_ids:
+        for actor_id in movie_in.actor_ids:
+            db_movie_actor = MovieActor(movie_id=db_movie.id, actor_id=actor_id)
+            db.add(db_movie_actor)
+    
+    if movie_in.genre_ids or movie_in.actor_ids:
+        db.commit()
+        db.refresh(db_movie)
+    
+    return db_movie
+
+
+def update(
+    db: Session, 
+    db_movie: Movie,
+    movie_in: MovieUpdate
+) -> Movie:
+    """
+    Update a movie.
+    """
+    # Update movie attributes
+    update_data = movie_in.dict(exclude={"genre_ids", "actor_ids"}, exclude_unset=True)
+    
+    for field, value in update_data.items():
+        setattr(db_movie, field, value)
+    
+    # Update genres if provided
+    if movie_in.genre_ids is not None:
+        # Remove existing genres
+        db.query(MovieGenre).filter(MovieGenre.movie_id == db_movie.id).delete()
+        
+        # Add new genres
+        for genre_id in movie_in.genre_ids:
+            db_movie_genre = MovieGenre(movie_id=db_movie.id, genre_id=genre_id)
+            db.add(db_movie_genre)
+    
+    # Update actors if provided
+    if movie_in.actor_ids is not None:
+        # Remove existing actors
+        db.query(MovieActor).filter(MovieActor.movie_id == db_movie.id).delete()
+        
+        # Add new actors
+        for actor_id in movie_in.actor_ids:
+            db_movie_actor = MovieActor(movie_id=db_movie.id, actor_id=actor_id)
+            db.add(db_movie_actor)
+    
+    db.commit()
+    db.refresh(db_movie)
+    return db_movie
+
+
+def delete(db: Session, movie_id: int) -> bool:
+    """
+    Delete a movie by ID.
+    """
+    db_movie = db.query(Movie).filter(Movie.id == movie_id).first()
+    if db_movie:
+        # Delete associated movie-genre relationships
+        db.query(MovieGenre).filter(MovieGenre.movie_id == movie_id).delete()
+        
+        # Delete associated movie-actor relationships
+        db.query(MovieActor).filter(MovieActor.movie_id == movie_id).delete()
+        
+        # Delete the movie
+        db.delete(db_movie)
+        db.commit()
+        return True
+    return False
+
+
+def search(db: Session, query: str, limit: int = 10) -> List[Movie]:
+    """
+    Search for movies by title or overview.
+    """
+    search_query = f"%{query}%"
+    return db.query(Movie).filter(
+        or_(
+            Movie.title.ilike(search_query),
+            Movie.overview.ilike(search_query)
+        )
+    ).limit(limit).all()

app/api/endpoints/__init__.py

@@ -0,0 +1 @@
+# This file is intentionally left empty to make the directory a Python package

app/api/endpoints/actors.py

@@ -0,0 +1,94 @@
+from typing import Any, Optional
+from fastapi import APIRouter, Depends, HTTPException, Query, Path
+from sqlalchemy.orm import Session
+
+from app.api import crud
+from app.api.schemas.actor import (
+    Actor, ActorCreate, ActorUpdate, ActorDetails, ActorList
+)
+from app.db.session import get_db
+
+router = APIRouter(prefix="/actors")
+
+
+@router.get("", response_model=ActorList)
+def read_actors(
+    db: Session = Depends(get_db),
+    skip: int = Query(0, ge=0),
+    limit: int = Query(100, ge=1, le=100),
+    name: Optional[str] = None,
+    movie_id: Optional[int] = None,
+) -> Any:
+    """
+    Retrieve all actors with optional filtering.
+    """
+    # Build filter dict from query parameters
+    filters = {}
+    if name:
+        filters["name"] = name
+    if movie_id:
+        filters["movie_id"] = movie_id
+    
+    actors, total = crud.actor.get_multi(db, skip=skip, limit=limit, filters=filters)
+    return {"data": actors, "total": total}
+
+
+@router.post("", response_model=Actor, status_code=201)
+def create_actor(
+    *,
+    db: Session = Depends(get_db),
+    actor_in: ActorCreate,
+) -> Any:
+    """
+    Create a new actor.
+    """
+    actor = crud.actor.create(db, actor_in=actor_in)
+    return actor
+
+
+@router.get("/{actor_id}", response_model=ActorDetails)
+def read_actor(
+    *,
+    db: Session = Depends(get_db),
+    actor_id: int = Path(..., ge=1),
+) -> Any:
+    """
+    Get a specific actor by ID.
+    """
+    actor = crud.actor.get(db, actor_id=actor_id)
+    if not actor:
+        raise HTTPException(status_code=404, detail="Actor not found")
+    return actor
+
+
+@router.put("/{actor_id}", response_model=Actor)
+def update_actor(
+    *,
+    db: Session = Depends(get_db),
+    actor_id: int = Path(..., ge=1),
+    actor_in: ActorUpdate,
+) -> Any:
+    """
+    Update an actor.
+    """
+    actor = crud.actor.get(db, actor_id=actor_id)
+    if not actor:
+        raise HTTPException(status_code=404, detail="Actor not found")
+    
+    actor = crud.actor.update(db, db_actor=actor, actor_in=actor_in)
+    return actor
+
+
+@router.delete("/{actor_id}", status_code=204, response_model=None)
+def delete_actor(
+    *,
+    db: Session = Depends(get_db),
+    actor_id: int = Path(..., ge=1),
+) -> Any:
+    """
+    Delete an actor.
+    """
+    success = crud.actor.delete(db, actor_id=actor_id)
+    if not success:
+        raise HTTPException(status_code=404, detail="Actor not found")
+    return None

app/api/endpoints/directors.py

@@ -0,0 +1,91 @@
+from typing import Any, Optional
+from fastapi import APIRouter, Depends, HTTPException, Query, Path
+from sqlalchemy.orm import Session
+
+from app.api import crud
+from app.api.schemas.director import (
+    Director, DirectorCreate, DirectorUpdate, DirectorDetails, DirectorList
+)
+from app.db.session import get_db
+
+router = APIRouter(prefix="/directors")
+
+
+@router.get("", response_model=DirectorList)
+def read_directors(
+    db: Session = Depends(get_db),
+    skip: int = Query(0, ge=0),
+    limit: int = Query(100, ge=1, le=100),
+    name: Optional[str] = None,
+) -> Any:
+    """
+    Retrieve all directors with optional filtering.
+    """
+    # Build filter dict from query parameters
+    filters = {}
+    if name:
+        filters["name"] = name
+    
+    directors, total = crud.director.get_multi(db, skip=skip, limit=limit, filters=filters)
+    return {"data": directors, "total": total}
+
+
+@router.post("", response_model=Director, status_code=201)
+def create_director(
+    *,
+    db: Session = Depends(get_db),
+    director_in: DirectorCreate,
+) -> Any:
+    """
+    Create a new director.
+    """
+    director = crud.director.create(db, director_in=director_in)
+    return director
+
+
+@router.get("/{director_id}", response_model=DirectorDetails)
+def read_director(
+    *,
+    db: Session = Depends(get_db),
+    director_id: int = Path(..., ge=1),
+) -> Any:
+    """
+    Get a specific director by ID.
+    """
+    director = crud.director.get(db, director_id=director_id)
+    if not director:
+        raise HTTPException(status_code=404, detail="Director not found")
+    return director
+
+
+@router.put("/{director_id}", response_model=Director)
+def update_director(
+    *,
+    db: Session = Depends(get_db),
+    director_id: int = Path(..., ge=1),
+    director_in: DirectorUpdate,
+) -> Any:
+    """
+    Update a director.
+    """
+    director = crud.director.get(db, director_id=director_id)
+    if not director:
+        raise HTTPException(status_code=404, detail="Director not found")
+    
+    director = crud.director.update(db, db_director=director, director_in=director_in)
+    return director
+
+
+@router.delete("/{director_id}", status_code=204, response_model=None)
+def delete_director(
+    *,
+    db: Session = Depends(get_db),
+    director_id: int = Path(..., ge=1),
+) -> Any:
+    """
+    Delete a director.
+    """
+    success = crud.director.delete(db, director_id=director_id)
+    if not success:
+        raise HTTPException(status_code=404, detail="Director not found")
+    return None

app/api/endpoints/genres.py

@@ -0,0 +1,111 @@
+from typing import Any, Optional
+from fastapi import APIRouter, Depends, HTTPException, Query, Path
+from sqlalchemy.orm import Session
+
+from app.api import crud
+from app.api.schemas.genre import (
+    Genre, GenreCreate, GenreUpdate, GenreDetails, GenreList
+)
+from app.db.session import get_db
+
+router = APIRouter(prefix="/genres")
+
+
+@router.get("", response_model=GenreList)
+def read_genres(
+    db: Session = Depends(get_db),
+    skip: int = Query(0, ge=0),
+    limit: int = Query(100, ge=1, le=100),
+    name: Optional[str] = None,
+    movie_id: Optional[int] = None,
+) -> Any:
+    """
+    Retrieve all genres with optional filtering.
+    """
+    # Build filter dict from query parameters
+    filters = {}
+    if name:
+        filters["name"] = name
+    if movie_id:
+        filters["movie_id"] = movie_id
+    
+    genres, total = crud.genre.get_multi(db, skip=skip, limit=limit, filters=filters)
+    return {"data": genres, "total": total}
+
+
+@router.post("", response_model=Genre, status_code=201)
+def create_genre(
+    *,
+    db: Session = Depends(get_db),
+    genre_in: GenreCreate,
+) -> Any:
+    """
+    Create a new genre.
+    """
+    # Check if a genre with this name already exists
+    existing_genre = crud.genre.get_by_name(db, name=genre_in.name)
+    if existing_genre:
+        raise HTTPException(
+            status_code=400,
+            detail=f"Genre with name {genre_in.name} already exists"
+        )
+    
+    genre = crud.genre.create(db, genre_in=genre_in)
+    return genre
+
+
+@router.get("/{genre_id}", response_model=GenreDetails)
+def read_genre(
+    *,
+    db: Session = Depends(get_db),
+    genre_id: int = Path(..., ge=1),
+) -> Any:
+    """
+    Get a specific genre by ID.
+    """
+    genre = crud.genre.get(db, genre_id=genre_id)
+    if not genre:
+        raise HTTPException(status_code=404, detail="Genre not found")
+    return genre
+
+
+@router.put("/{genre_id}", response_model=Genre)
+def update_genre(
+    *,
+    db: Session = Depends(get_db),
+    genre_id: int = Path(..., ge=1),
+    genre_in: GenreUpdate,
+) -> Any:
+    """
+    Update a genre.
+    """
+    genre = crud.genre.get(db, genre_id=genre_id)
+    if not genre:
+        raise HTTPException(status_code=404, detail="Genre not found")
+    
+    # Check if another genre with the new name already exists
+    if genre_in.name and genre_in.name != genre.name:
+        existing_genre = crud.genre.get_by_name(db, name=genre_in.name)
+        if existing_genre:
+            raise HTTPException(
+                status_code=400,
+                detail=f"Genre with name {genre_in.name} already exists"
+            )
+    
+    genre = crud.genre.update(db, db_genre=genre, genre_in=genre_in)
+    return genre
+
+
+@router.delete("/{genre_id}", status_code=204, response_model=None)
+def delete_genre(
+    *,
+    db: Session = Depends(get_db),
+    genre_id: int = Path(..., ge=1),
+) -> Any:
+    """
+    Delete a genre.
+    """
+    success = crud.genre.delete(db, genre_id=genre_id)
+    if not success:
+        raise HTTPException(status_code=404, detail="Genre not found")
+    return None

app/api/endpoints/health.py

@@ -0,0 +1,32 @@
+from fastapi import APIRouter, Depends
+from sqlalchemy.orm import Session
+
+from app.api.schemas.health import HealthCheck
+from app.db.session import get_db
+from app.core.config import settings
+
+router = APIRouter(prefix="/health")
+
+
+@router.get("", response_model=HealthCheck, tags=["health"])
+async def health_check(db: Session = Depends(get_db)):
+    """
+    Checks the health of the application.
+    """
+    health_data = {
+        "status": "ok",
+        "version": settings.VERSION,
+        "db_status": "ok",
+        "details": {}
+    }
+    
+    # Check database connection
+    try:
+        # Execute a simple query to check if the database is responding
+        db.execute("SELECT 1")
+    except Exception as e:
+        health_data["status"] = "error"
+        health_data["db_status"] = "error"
+        health_data["details"]["db_error"] = str(e)
+    
+    return health_data

app/api/endpoints/movies.py

@@ -0,0 +1,120 @@
+from typing import Any, List, Optional
+from fastapi import APIRouter, Depends, HTTPException, Query, Path
+from sqlalchemy.orm import Session
+
+from app.api import crud
+from app.api.schemas.movie import (
+    Movie, MovieCreate, MovieUpdate, MovieDetails, MovieList
+)
+from app.db.session import get_db
+
+router = APIRouter(prefix="/movies")
+
+
+@router.get("", response_model=MovieList)
+def read_movies(
+    db: Session = Depends(get_db),
+    skip: int = Query(0, ge=0),
+    limit: int = Query(100, ge=1, le=100),
+    title: Optional[str] = None,
+    director_id: Optional[int] = None,
+    genre_id: Optional[int] = None,
+    actor_id: Optional[int] = None,
+    min_rating: Optional[float] = Query(None, ge=0, le=10),
+    year: Optional[int] = None,
+) -> Any:
+    """
+    Retrieve all movies with optional filtering.
+    """
+    # Build filter dict from query parameters
+    filters = {}
+    if title:
+        filters["title"] = title
+    if director_id:
+        filters["director_id"] = director_id
+    if genre_id:
+        filters["genre_id"] = genre_id
+    if actor_id:
+        filters["actor_id"] = actor_id
+    if min_rating is not None:
+        filters["min_rating"] = min_rating
+    if year:
+        filters["year"] = year
+    
+    movies, total = crud.movie.get_multi(db, skip=skip, limit=limit, filters=filters)
+    return {"data": movies, "total": total}
+
+
+@router.post("", response_model=Movie, status_code=201)
+def create_movie(
+    *,
+    db: Session = Depends(get_db),
+    movie_in: MovieCreate,
+) -> Any:
+    """
+    Create a new movie.
+    """
+    movie = crud.movie.create(db, movie_in=movie_in)
+    return movie
+
+
+@router.get("/{movie_id}", response_model=MovieDetails)
+def read_movie(
+    *,
+    db: Session = Depends(get_db),
+    movie_id: int = Path(..., ge=1),
+) -> Any:
+    """
+    Get a specific movie by ID.
+    """
+    movie = crud.movie.get(db, movie_id=movie_id)
+    if not movie:
+        raise HTTPException(status_code=404, detail="Movie not found")
+    return movie
+
+
+@router.put("/{movie_id}", response_model=Movie)
+def update_movie(
+    *,
+    db: Session = Depends(get_db),
+    movie_id: int = Path(..., ge=1),
+    movie_in: MovieUpdate,
+) -> Any:
+    """
+    Update a movie.
+    """
+    movie = crud.movie.get(db, movie_id=movie_id)
+    if not movie:
+        raise HTTPException(status_code=404, detail="Movie not found")
+    
+    movie = crud.movie.update(db, db_movie=movie, movie_in=movie_in)
+    return movie
+
+
+@router.delete("/{movie_id}", status_code=204, response_model=None)
+def delete_movie(
+    *,
+    db: Session = Depends(get_db),
+    movie_id: int = Path(..., ge=1),
+) -> Any:
+    """
+    Delete a movie.
+    """
+    success = crud.movie.delete(db, movie_id=movie_id)
+    if not success:
+        raise HTTPException(status_code=404, detail="Movie not found")
+    return None
+
+
+@router.get("/search/{query}", response_model=List[Movie])
+def search_movies(
+    *,
+    db: Session = Depends(get_db),
+    query: str = Path(..., min_length=2),
+    limit: int = Query(10, ge=1, le=100),
+) -> Any:
+    """
+    Search for movies by title or overview.
+    """
+    movies = crud.movie.search(db, query=query, limit=limit)
+    return movies

app/api/schemas/__init__.py

@@ -0,0 +1 @@
+# This file is intentionally left empty to make the directory a Python package

app/api/schemas/actor.py

@@ -0,0 +1,72 @@
+from datetime import date
+from typing import List, Optional
+from pydantic import BaseModel
+
+
+# Shared properties
+class ActorBase(BaseModel):
+    name: str
+    birth_date: Optional[date] = None
+    bio: Optional[str] = None
+    photo_path: Optional[str] = None
+
+
+# Properties to receive on actor creation
+class ActorCreate(ActorBase):
+    pass
+
+
+# Properties to receive on actor update
+class ActorUpdate(ActorBase):
+    name: Optional[str] = None
+
+
+# Properties shared by models stored in DB
+class ActorInDBBase(ActorBase):
+    id: int
+
+    class Config:
+        from_attributes = True
+
+
+# Properties to return to client
+class Actor(ActorInDBBase):
+    pass
+
+
+# Properties properties stored in DB
+class ActorInDB(ActorInDBBase):
+    pass
+
+
+# Properties for actor with movie role
+class ActorWithRole(Actor):
+    character_name: Optional[str] = None
+
+
+# Properties for actor with details
+class ActorDetails(Actor):
+    movies: List["MovieWithRole"] = []
+
+
+
+# We need a simplified movie class to avoid circular import issues
+class MovieWithRole(BaseModel):
+    id: int
+    title: str
+    release_date: Optional[date] = None
+    poster_path: Optional[str] = None
+    character_name: Optional[str] = None
+
+    class Config:
+        from_attributes = True
+
+
+# Update forward references
+ActorDetails.model_rebuild()
+
+
+# Properties for list
+class ActorList(BaseModel):
+    data: List[Actor]
+    total: int

app/api/schemas/director.py

@@ -0,0 +1,67 @@
+from datetime import date
+from typing import List, Optional
+from pydantic import BaseModel
+
+
+# Shared properties
+class DirectorBase(BaseModel):
+    name: str
+    birth_date: Optional[date] = None
+    bio: Optional[str] = None
+    photo_path: Optional[str] = None
+
+
+# Properties to receive on director creation
+class DirectorCreate(DirectorBase):
+    pass
+
+
+# Properties to receive on director update
+class DirectorUpdate(DirectorBase):
+    name: Optional[str] = None
+
+
+# Properties shared by models stored in DB
+class DirectorInDBBase(DirectorBase):
+    id: int
+
+    class Config:
+        from_attributes = True
+
+
+# Properties to return to client
+class Director(DirectorInDBBase):
+    pass
+
+
+# Properties properties stored in DB
+class DirectorInDB(DirectorInDBBase):
+    pass
+
+
+# Properties for director with details
+class DirectorDetails(Director):
+    movies: List["MovieSummary"] = []
+
+
+
+# We need a simplified movie class to avoid circular import issues
+class MovieSummary(BaseModel):
+    id: int
+    title: str
+    release_date: Optional[date] = None
+    poster_path: Optional[str] = None
+    rating: Optional[float] = None
+
+    class Config:
+        from_attributes = True
+
+
+# Update forward references
+DirectorDetails.model_rebuild()
+
+
+# Properties for list
+class DirectorList(BaseModel):
+    data: List[Director]
+    total: int

app/api/schemas/genre.py

@@ -0,0 +1,58 @@
+from typing import List, Optional
+from datetime import date
+from pydantic import BaseModel
+
+
+# Shared properties
+class GenreBase(BaseModel):
+    name: str
+
+
+# Properties to receive on genre creation
+class GenreCreate(GenreBase):
+    pass
+
+
+# Properties to receive on genre update
+class GenreUpdate(GenreBase):
+    name: Optional[str] = None
+
+
+# Properties shared by models stored in DB
+class GenreInDBBase(GenreBase):
+    id: int
+
+    class Config:
+        from_attributes = True
+
+
+# Properties to return to client
+class Genre(GenreInDBBase):
+    pass
+
+
+# Properties properties stored in DB
+class GenreInDB(GenreInDBBase):
+    pass
+
+
+# We need a simplified movie class to avoid circular import issues
+class MovieSummary(BaseModel):
+    id: int
+    title: str
+    release_date: Optional[date] = None
+    poster_path: Optional[str] = None
+
+    class Config:
+        from_attributes = True
+
+
+# Properties for genre with details
+class GenreDetails(Genre):
+    movies: List[MovieSummary] = []
+
+
+# Properties for list
+class GenreList(BaseModel):
+    data: List[Genre]
+    total: int

app/api/schemas/health.py

@@ -0,0 +1,12 @@
+from pydantic import BaseModel
+from typing import Dict, Optional
+
+
+class HealthCheck(BaseModel):
+    """
+    Health check response schema.
+    """
+    status: str
+    version: str
+    db_status: str
+    details: Optional[Dict[str, str]] = None

app/api/schemas/movie.py

@@ -0,0 +1,77 @@
+from datetime import date
+from typing import List, Optional, TYPE_CHECKING
+from pydantic import BaseModel, Field
+
+
+# Shared properties
+class MovieBase(BaseModel):
+    title: str
+    release_date: Optional[date] = None
+    overview: Optional[str] = None
+    poster_path: Optional[str] = None
+    runtime: Optional[int] = None
+    rating: Optional[float] = Field(None, ge=0, le=10)
+
+
+# Properties to receive on movie creation
+class MovieCreate(MovieBase):
+    director_id: Optional[int] = None
+    genre_ids: List[int] = []
+    actor_ids: List[int] = []
+
+
+# Properties to receive on movie update
+class MovieUpdate(MovieBase):
+    title: Optional[str] = None
+    director_id: Optional[int] = None
+    genre_ids: Optional[List[int]] = None
+    actor_ids: Optional[List[int]] = None
+
+
+# Properties shared by models stored in DB
+class MovieInDBBase(MovieBase):
+    id: int
+    director_id: Optional[int] = None
+
+    class Config:
+        from_attributes = True
+
+
+# Properties to return to client
+class Movie(MovieInDBBase):
+    pass
+
+
+# Properties properties stored in DB
+class MovieInDB(MovieInDBBase):
+    pass
+
+
+# Forward references for circular imports
+if TYPE_CHECKING:
+    from app.api.schemas.director import Director
+    from app.api.schemas.genre import Genre
+    from app.api.schemas.actor import Actor
+
+
+# Properties for movie with details
+class MovieDetails(Movie):
+    director: Optional["Director"] = None
+    genres: List["Genre"] = []
+    actors: List["Actor"] = []
+
+
+# Import the forward references after the class definitions
+# to avoid circular import issues
+from app.api.schemas.director import Director  # noqa: E402
+from app.api.schemas.genre import Genre  # noqa: E402
+from app.api.schemas.actor import Actor  # noqa: E402
+
+# Update forward references
+MovieDetails.model_rebuild()
+
+
+# Properties for list
+class MovieList(BaseModel):
+    data: List[Movie]
+    total: int

app/core/config.py

@@ -0,0 +1,24 @@
+from pydantic_settings import BaseSettings
+from typing import List
+
+
+class Settings(BaseSettings):
+    # Project settings
+    PROJECT_NAME: str = "Movie Database API"
+    PROJECT_DESCRIPTION: str = "A simple backend for a movie website inspired by IMDb"
+    VERSION: str = "0.1.0"
+    DEBUG: bool = True
+    
+    # Server settings
+    HOST: str = "0.0.0.0"
+    PORT: int = 8000
+    
+    # CORS settings
+    CORS_ORIGINS: List[str] = ["*"]
+    
+    class Config:
+        env_file = ".env"
+        env_file_encoding = "utf-8"
+
+
+settings = Settings()

app/db/base.py

@@ -0,0 +1 @@
+# Import all the models for Alembic

app/db/base_class.py

@@ -0,0 +1,13 @@
+from typing import Any
+from sqlalchemy.ext.declarative import declared_attr
+from sqlalchemy.orm import DeclarativeBase
+
+
+class Base(DeclarativeBase):
+    id: Any
+    __name__: str
+    
+    # Generate __tablename__ automatically
+    @declared_attr
+    def __tablename__(cls) -> str:
+        return cls.__name__.lower()

app/db/session.py

@@ -0,0 +1,24 @@
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from pathlib import Path
+
+# Create database directory
+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)
+
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()

app/models/__init__.py

@@ -0,0 +1 @@
+# This file is intentionally left empty to make the directory a Python package

app/models/actor.py

@@ -0,0 +1,15 @@
+from sqlalchemy import Column, Integer, String, Date, Text
+from sqlalchemy.orm import relationship
+
+from app.db.base_class import Base
+
+
+class Actor(Base):
+    id = Column(Integer, primary_key=True, index=True)
+    name = Column(String(255), nullable=False, index=True)
+    birth_date = Column(Date, nullable=True)
+    bio = Column(Text, nullable=True)
+    photo_path = Column(String(255), nullable=True)
+    
+    # Many-to-many relationship
+    movies = relationship("Movie", secondary="movieactor", back_populates="actors")

app/models/director.py

@@ -0,0 +1,15 @@
+from sqlalchemy import Column, Integer, String, Date, Text
+from sqlalchemy.orm import relationship
+
+from app.db.base_class import Base
+
+
+class Director(Base):
+    id = Column(Integer, primary_key=True, index=True)
+    name = Column(String(255), nullable=False, index=True)
+    birth_date = Column(Date, nullable=True)
+    bio = Column(Text, nullable=True)
+    photo_path = Column(String(255), nullable=True)
+    
+    # One-to-many relationship
+    movies = relationship("Movie", back_populates="director")

app/models/genre.py

@@ -0,0 +1,12 @@
+from sqlalchemy import Column, Integer, String
+from sqlalchemy.orm import relationship
+
+from app.db.base_class import Base
+
+
+class Genre(Base):
+    id = Column(Integer, primary_key=True, index=True)
+    name = Column(String(50), nullable=False, unique=True, index=True)
+    
+    # Many-to-many relationship
+    movies = relationship("Movie", secondary="moviegenre", back_populates="genres")

app/models/movie.py

@@ -0,0 +1,22 @@
+from sqlalchemy import Column, Integer, String, Date, Float, Text, ForeignKey
+from sqlalchemy.orm import relationship
+
+from app.db.base_class import Base
+
+
+class Movie(Base):
+    id = Column(Integer, primary_key=True, index=True)
+    title = Column(String(255), nullable=False, index=True)
+    release_date = Column(Date, nullable=True)
+    overview = Column(Text, nullable=True)
+    poster_path = Column(String(255), nullable=True)
+    runtime = Column(Integer, nullable=True)  # in minutes
+    rating = Column(Float, nullable=True)  # e.g., 8.5
+    
+    # Relationships
+    director_id = Column(Integer, ForeignKey("director.id"), nullable=True)
+    director = relationship("Director", back_populates="movies")
+    
+    # Many-to-many relationships
+    actors = relationship("Actor", secondary="movieactor", back_populates="movies")
+    genres = relationship("Genre", secondary="moviegenre", back_populates="movies")

app/models/movie_actor.py

@@ -0,0 +1,10 @@
+from sqlalchemy import Column, Integer, ForeignKey, String
+
+from app.db.base_class import Base
+
+
+class MovieActor(Base):
+    id = Column(Integer, primary_key=True, index=True)
+    movie_id = Column(Integer, ForeignKey("movie.id"), nullable=False)
+    actor_id = Column(Integer, ForeignKey("actor.id"), nullable=False)
+    character_name = Column(String(255), nullable=True)

app/models/movie_genre.py

@@ -0,0 +1,9 @@
+from sqlalchemy import Column, Integer, ForeignKey
+
+from app.db.base_class import Base
+
+
+class MovieGenre(Base):
+    id = Column(Integer, primary_key=True, index=True)
+    movie_id = Column(Integer, ForeignKey("movie.id"), nullable=False)
+    genre_id = Column(Integer, ForeignKey("genre.id"), nullable=False)

main.py

@@ -0,0 +1,38 @@
+import uvicorn
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+
+from app.api.endpoints import movies, actors, directors, genres, health
+from app.core.config import settings
+
+app = FastAPI(
+    title=settings.PROJECT_NAME,
+    description=settings.PROJECT_DESCRIPTION,
+    version=settings.VERSION,
+    docs_url="/docs",
+    redoc_url="/redoc",
+)
+
+# Set up CORS
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=settings.CORS_ORIGINS,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# Include routers
+app.include_router(health.router, tags=["health"])
+app.include_router(movies.router, prefix="/api", tags=["movies"])
+app.include_router(actors.router, prefix="/api", tags=["actors"])
+app.include_router(directors.router, prefix="/api", tags=["directors"])
+app.include_router(genres.router, prefix="/api", tags=["genres"])
+
+if __name__ == "__main__":
+    uvicorn.run(
+        "main:app",
+        host=settings.HOST,
+        port=settings.PORT,
+        reload=settings.DEBUG,
+    )

migrations/README

@@ -0,0 +1 @@
+Generic single-database configuration with an async dbapi.

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
+
+# Import the app database models to have them registered for Alembic
+from app.db.base import Base  # noqa: E402
+
+# 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.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+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() -> None:
+    """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() -> None:
+    """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()

migrations/script.py.mako

@@ -0,0 +1,26 @@
+"""${message}
+
+Revision ID: ${up_revision}
+Revises: ${down_revision | comma,n}
+Create Date: ${create_date}
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+${imports if imports else ""}
+
+# revision identifiers, used by Alembic.
+revision: str = ${repr(up_revision)}
+down_revision: Union[str, None] = ${repr(down_revision)}
+branch_labels: Union[str, Sequence[str], None] = ${repr(branch_labels)}
+depends_on: Union[str, Sequence[str], None] = ${repr(depends_on)}
+
+
+def upgrade() -> None:
+    ${upgrades if upgrades else "pass"}
+
+
+def downgrade() -> None:
+    ${downgrades if downgrades else "pass"}

migrations/versions/001_initial_schema.py

@@ -0,0 +1,109 @@
+"""Initial schema
+
+Revision ID: 001
+Revises: 
+Create Date: 2023-11-27
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '001'
+down_revision: Union[str, None] = None
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('actor',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('name', sa.String(length=255), nullable=False),
+        sa.Column('birth_date', sa.Date(), nullable=True),
+        sa.Column('bio', sa.Text(), nullable=True),
+        sa.Column('photo_path', sa.String(length=255), nullable=True),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_actor_id'), 'actor', ['id'], unique=False)
+    op.create_index(op.f('ix_actor_name'), 'actor', ['name'], unique=False)
+    
+    op.create_table('director',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('name', sa.String(length=255), nullable=False),
+        sa.Column('birth_date', sa.Date(), nullable=True),
+        sa.Column('bio', sa.Text(), nullable=True),
+        sa.Column('photo_path', sa.String(length=255), nullable=True),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_director_id'), 'director', ['id'], unique=False)
+    op.create_index(op.f('ix_director_name'), 'director', ['name'], unique=False)
+    
+    op.create_table('genre',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('name', sa.String(length=50), nullable=False),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_genre_id'), 'genre', ['id'], unique=False)
+    op.create_index(op.f('ix_genre_name'), 'genre', ['name'], unique=True)
+    
+    op.create_table('movie',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('title', sa.String(length=255), nullable=False),
+        sa.Column('release_date', sa.Date(), nullable=True),
+        sa.Column('overview', sa.Text(), nullable=True),
+        sa.Column('poster_path', sa.String(length=255), nullable=True),
+        sa.Column('runtime', sa.Integer(), nullable=True),
+        sa.Column('rating', sa.Float(), nullable=True),
+        sa.Column('director_id', sa.Integer(), nullable=True),
+        sa.ForeignKeyConstraint(['director_id'], ['director.id'], ),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_movie_id'), 'movie', ['id'], unique=False)
+    op.create_index(op.f('ix_movie_title'), 'movie', ['title'], unique=False)
+    
+    op.create_table('movieactor',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('movie_id', sa.Integer(), nullable=False),
+        sa.Column('actor_id', sa.Integer(), nullable=False),
+        sa.Column('character_name', sa.String(length=255), nullable=True),
+        sa.ForeignKeyConstraint(['actor_id'], ['actor.id'], ),
+        sa.ForeignKeyConstraint(['movie_id'], ['movie.id'], ),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_movieactor_id'), 'movieactor', ['id'], unique=False)
+    
+    op.create_table('moviegenre',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('movie_id', sa.Integer(), nullable=False),
+        sa.Column('genre_id', sa.Integer(), nullable=False),
+        sa.ForeignKeyConstraint(['genre_id'], ['genre.id'], ),
+        sa.ForeignKeyConstraint(['movie_id'], ['movie.id'], ),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_moviegenre_id'), 'moviegenre', ['id'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(op.f('ix_moviegenre_id'), table_name='moviegenre')
+    op.drop_table('moviegenre')
+    op.drop_index(op.f('ix_movieactor_id'), table_name='movieactor')
+    op.drop_table('movieactor')
+    op.drop_index(op.f('ix_movie_title'), table_name='movie')
+    op.drop_index(op.f('ix_movie_id'), table_name='movie')
+    op.drop_table('movie')
+    op.drop_index(op.f('ix_genre_name'), table_name='genre')
+    op.drop_index(op.f('ix_genre_id'), table_name='genre')
+    op.drop_table('genre')
+    op.drop_index(op.f('ix_director_name'), table_name='director')
+    op.drop_index(op.f('ix_director_id'), table_name='director')
+    op.drop_table('director')
+    op.drop_index(op.f('ix_actor_name'), table_name='actor')
+    op.drop_index(op.f('ix_actor_id'), table_name='actor')
+    op.drop_table('actor')
+    # ### end Alembic commands ###

requirements.txt

@@ -0,0 +1,9 @@
+fastapi>=0.104.0
+uvicorn>=0.23.2
+sqlalchemy>=2.0.23
+alembic>=1.12.1
+pydantic>=2.4.2
+python-dotenv>=1.0.0
+python-multipart>=0.0.6
+ruff>=0.1.6
+pyhumps>=3.8.0