Files
aicyclingcoach-go/backend/app/main.py
2025-09-10 11:46:57 -07:00

106 lines
3.5 KiB
Python

import logging
import json
from datetime import datetime
from fastapi import FastAPI, Depends, Request, HTTPException
from fastapi.middleware.cors import CORSMiddleware
from .database import get_db
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy import text
from alembic.config import Config
from alembic.migration import MigrationContext
from alembic.script import ScriptDirectory
from .routes import gpx as gpx_routes
from .routes import rule as rule_routes
from .routes import plan as plan_routes
from .routes import workouts as workout_routes
from .routes import prompts as prompt_routes
from .routes import dashboard as dashboard_routes
from .config import settings
# Configure structured JSON logging
class StructuredJSONFormatter(logging.Formatter):
def format(self, record):
log_data = {
"timestamp": datetime.utcnow().isoformat(),
"level": record.levelname,
"message": record.getMessage(),
"logger": record.name,
"module": record.module,
"function": record.funcName,
"line": record.lineno,
"thread": record.threadName,
}
if hasattr(record, 'extra'):
log_data.update(record.extra)
if record.exc_info:
log_data["exception"] = self.formatException(record.exc_info)
return json.dumps(log_data)
# Set up logging
logger = logging.getLogger("ai_cycling_coach")
logger.setLevel(logging.INFO)
# Create console handler with structured JSON format
console_handler = logging.StreamHandler()
console_handler.setFormatter(StructuredJSONFormatter())
logger.addHandler(console_handler)
# Configure rotating file handler
from logging.handlers import RotatingFileHandler
file_handler = RotatingFileHandler(
filename="/app/logs/app.log",
maxBytes=10*1024*1024, # 10 MB
backupCount=5,
encoding='utf-8'
)
file_handler.setFormatter(StructuredJSONFormatter())
logger.addHandler(file_handler)
app = FastAPI(
title="AI Cycling Coach API",
description="Backend service for AI-assisted cycling training platform",
version="0.1.0"
)
# API Key Authentication Middleware
@app.middleware("http")
async def api_key_auth(request: Request, call_next):
if request.url.path.startswith("/docs") or request.url.path.startswith("/redoc") or request.url.path == "/health":
return await call_next(request)
api_key = request.headers.get("X-API-KEY")
if api_key != settings.API_KEY:
raise HTTPException(status_code=401, detail="Invalid API Key")
return await call_next(request)
# Configure CORS
app.add_middleware(
CORSMiddleware,
allow_origins=["*"],
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
# Include routers
app.include_router(gpx_routes.router)
app.include_router(rule_routes.router)
app.include_router(plan_routes.router)
app.include_router(workout_routes.router, prefix="/workouts", tags=["workouts"])
app.include_router(prompt_routes.router, prefix="/prompts", tags=["prompts"])
app.include_router(dashboard_routes.router, prefix="/api/dashboard", tags=["dashboard"])
@app.get("/health")
async def health_check():
"""Simplified health check endpoint."""
return {
"status": "healthy",
"version": "0.1.0",
"timestamp": datetime.utcnow().isoformat()
}
if __name__ == "__main__":
import uvicorn
logger.info("Starting AI Cycling Coach API server")
uvicorn.run(app, host="0.0.0.0", port=8000, log_config=None)