ef4fa26931
- Replace authentication system with automatic default user creation - Update all API endpoints to work without authentication - Modify user endpoints to work with default user - Update README.md to reflect the open access model - Fix linting issues and ensure code quality
93 lines
2.6 KiB
Markdown
93 lines
2.6 KiB
Markdown
# News Aggregation Service
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A FastAPI application that aggregates news from various sources using the Mediastack API.
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## Features
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- Open API access without authentication
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- News article fetching and storage from Mediastack API
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- Filtering news by keywords, sources, categories, countries, and languages
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- User preferences for personalized news
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- Save articles for later reading
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- Background tasks for periodic news updates
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## Tech Stack
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- **FastAPI**: High-performance web framework
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- **SQLite**: Database for storing news articles and user data
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- **SQLAlchemy**: ORM for database interactions
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- **Alembic**: Database migration tool
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- **Pydantic**: Data validation and settings management
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## Requirements
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- Python 3.8+
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- Mediastack API key (required for fetching news data)
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## Setup
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1. Clone the repository
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2. Install dependencies:
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```bash
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pip install -r requirements.txt
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```
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3. Set up environment variables:
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```
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# Required for fetching news from Mediastack API
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MEDIASTACK_API_KEY=your_api_key_here
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```
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4. Run database migrations:
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```bash
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alembic upgrade head
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```
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5. Start the server:
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```bash
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uvicorn main:app --reload
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```
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## API Endpoints
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The API is documented with Swagger UI, available at `/docs` when the server is running.
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### Main Endpoints
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- `/api/v1/users/default`: Get the default user for open API access
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- `/api/v1/news`: Get news articles with optional filtering
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- `/api/v1/news/personalized`: Get personalized news based on user preferences
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- `/api/v1/news/refresh`: Fetch fresh news from Mediastack API
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- `/api/v1/news/saved`: Save or retrieve articles for later reading
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- `/health`: Health check endpoint
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## Project Structure
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- `app/api`: API routes and endpoints
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- `app/core`: Core functionality (config, security, utils)
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- `app/db`: Database connection and session
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- `app/models`: SQLAlchemy models
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- `app/schemas`: Pydantic schemas for validation
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- `app/services`: Business logic services
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- `migrations`: Database migrations
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## Access Model
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This application uses an open access model without authentication:
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1. **Mediastack API Key**: The only key required is for the external Mediastack news API service. This key is used to fetch news data and must be provided in the MEDIASTACK_API_KEY environment variable.
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2. **Default User**: The application automatically creates and uses a default user for all operations that would normally require authentication. This makes it easy to use the API without needing to create accounts or manage tokens.
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## Development
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To run linting checks:
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```bash
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ruff check .
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```
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To fix linting issues automatically:
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```bash
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ruff check --fix .
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``` |