requirements.txt

# FastAPI Enterprise Microservice Dependencies
# Production-ready versions with security updates

# Core Framework
fastapi==0.104.1
uvicorn[standard]==0.24.0
pydantic[email]==2.4.2

# Database
motor==3.3.2  # Async MongoDB driver
pymongo==4.6.0  # MongoDB synchronous operations

# Security & Authentication  
python-jose[cryptography]==3.3.0  # JWT handling
passlib[bcrypt]==1.7.4  # Password hashing
python-multipart==0.0.6  # Form data parsing

# HTTP Client
httpx==0.25.2  # Async HTTP client
aiohttp==3.9.0  # Alternative async HTTP client

# Caching (optional)
redis==5.0.1  # Redis client
aioredis==2.0.1  # Async Redis client

# Monitoring & Logging
structlog==23.2.0  # Structured logging
prometheus-client==0.19.0  # Metrics collection

# Development & Testing
pytest==7.4.3
pytest-asyncio==0.21.1
pytest-mock==3.12.0
httpx==0.25.2  # For testing HTTP requests
faker==19.12.0  # Generate fake test data

# Code Quality
black==23.10.1  # Code formatting
isort==5.12.0  # Import sorting
flake8==6.1.0  # Linting
mypy==1.7.0  # Type checking

# Documentation
mkdocs==1.5.3  # Documentation generator
mkdocs-material==9.4.7  # Material theme

# Environment Management
python-dotenv==1.0.0  # Environment variables
pydantic-settings==2.0.3  # Settings management

# Utilities
python-dateutil==2.8.2  # Date utilities
pytz==2023.3  # Timezone handling
click==8.1.7  # CLI framework

# Production Server (optional)
gunicorn==21.2.0  # WSGI server for production

# Cloud & AWS (if using AWS services)
boto3==1.29.7  # AWS SDK
botocore==1.32.7  # AWS core library

# Email (if sending emails)
aiosmtplib==3.0.0  # Async SMTP client
jinja2==3.1.2  # Email templating

# File Processing (if handling file uploads)
python-magic==0.4.27  # File type detection
pillow==10.1.0  # Image processing

# Background Tasks (optional)
celery[redis]==5.3.4  # Task queue
flower==2.0.1  # Celery monitoring

# API Documentation Enhancement
pydantic-extra-types==2.1.0  # Additional Pydantic types