078ed376eb
Implements complete FastAPI backend infrastructure for MoreThanADiagnosis with:
Core Infrastructure:
- FastAPI application with CORS, error handling, health checks
- SQLAlchemy ORM with PostgreSQL support
- Pydantic configuration management
- Docker & Docker Compose for production deployment
Database Models (7 MVPs + Auth):
- User, Profile, Role, Consent (identity)
- RefreshToken, AuthAuditLog (authentication)
- ForumCategory, ForumThread, ForumPost, ForumReaction, ForumReport (forum)
- BlogPost (blog)
- PodcastEpisode (podcast)
- Resource (resources)
- TributeEntry (tribute)
- MerchProduct, Order, OrderItem (merch)
API Endpoints (Alphabetical MVPs):
- /api/v1/blog - Blog posts (list, get)
- /api/v1/forum - Categories, threads, posts, reactions, reports
- /api/v1/merch - Products, orders
- /api/v1/podcast - Episodes
- /api/v1/profiles - User profiles
- /api/v1/resources - Knowledge base
- /api/v1/tribute - Memorials
- /api/v1/health - Health checks
Configuration & Deployment:
- .env.example for configuration
- Dockerfile with multi-stage build
- docker-compose.yml for PostgreSQL + Redis + API
- Production-ready on nexus-vector with port 8000
- Non-root user, health checks, security best practices
Dependencies:
- FastAPI, SQLAlchemy, Pydantic
- PostgreSQL, Redis
- Testing (pytest), Security (passlib, python-jose)
- Full requirements.txt with 30+ packages
Status: Foundation complete, MVP endpoint stubs ready
Next: Database migrations, authentication implementation
Job ID: MTAD-IMPL-2025-11-18-CL
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
88 lines
2.1 KiB
Python
88 lines
2.1 KiB
Python
"""
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FastAPI main application entry point.
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Job ID: MTAD-IMPL-2025-11-18-CL
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"""
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import logging
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from contextlib import asynccontextmanager
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from app.config import settings
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from app.database import init_db, close_db
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from app.api.v1 import api_router
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# Configure logging
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logging.basicConfig(
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level=settings.log_level,
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
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)
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logger = logging.getLogger(__name__)
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""Lifespan context manager for startup and shutdown events."""
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# Startup
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logger.info("Starting MoreThanADiagnosis API")
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await init_db()
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logger.info("Database initialized")
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yield
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# Shutdown
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logger.info("Shutting down MoreThanADiagnosis API")
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await close_db()
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logger.info("Database connections closed")
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# Create FastAPI app
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app = FastAPI(
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title=settings.api_title,
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description=settings.api_description,
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version=settings.api_version,
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lifespan=lifespan,
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)
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# Add CORS middleware
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.cors_origins,
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allow_credentials=settings.cors_credentials,
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allow_methods=settings.cors_methods,
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allow_headers=settings.cors_headers,
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)
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# Include API routes
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app.include_router(api_router, prefix=f"/api/{settings.api_version}")
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# Health check endpoint
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@app.get("/health", tags=["Health"])
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async def health_check():
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"""Health check endpoint for uptime monitoring."""
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return {
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"status": "healthy",
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"version": settings.api_version,
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"env": settings.env,
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}
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@app.get("/", tags=["Root"])
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async def root():
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"""Root endpoint."""
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return {
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"service": settings.api_title,
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"version": settings.api_version,
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"docs": "/docs",
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"redoc": "/redoc",
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}
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(
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"app.main:app",
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host="0.0.0.0",
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port=8000,
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reload=settings.debug,
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log_level=settings.log_level.lower(),
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)
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