0fc0df1d29
- "backend/routers/creator_dashboard.py" - "backend/schemas.py" - "backend/main.py" - "alembic/versions/016_add_users_and_invite_codes.py" GSD-Task: S02/T01
98 lines
3.3 KiB
Python
98 lines
3.3 KiB
Python
"""Chrysopedia API — Knowledge extraction and retrieval system.
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Entry point for the FastAPI application. Configures middleware,
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structured logging, and mounts versioned API routers.
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"""
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import logging
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import sys
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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 config import get_settings
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from routers import auth, consent, creator_dashboard, creators, health, ingest, pipeline, reports, search, stats, techniques, topics, videos
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def _setup_logging() -> None:
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"""Configure structured logging to stdout."""
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settings = get_settings()
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level = getattr(logging, settings.app_log_level.upper(), logging.INFO)
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handler = logging.StreamHandler(sys.stdout)
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handler.setFormatter(
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logging.Formatter(
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fmt="%(asctime)s | %(levelname)-8s | %(name)s | %(message)s",
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datefmt="%Y-%m-%dT%H:%M:%S",
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)
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)
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root = logging.getLogger()
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root.setLevel(level)
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# Avoid duplicate handlers on reload
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root.handlers.clear()
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root.addHandler(handler)
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# Quiet noisy libraries
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logging.getLogger("uvicorn.access").setLevel(logging.WARNING)
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logging.getLogger("sqlalchemy.engine").setLevel(logging.WARNING)
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@asynccontextmanager
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async def lifespan(app: FastAPI): # noqa: ARG001
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"""Application lifespan: setup on startup, teardown on shutdown."""
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_setup_logging()
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logger = logging.getLogger("chrysopedia")
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settings = get_settings()
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logger.info(
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"Chrysopedia API starting (env=%s, log_level=%s)",
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settings.app_env,
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settings.app_log_level,
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)
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yield
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logger.info("Chrysopedia API shutting down")
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app = FastAPI(
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title="Chrysopedia API",
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description="Knowledge extraction and retrieval for music production content",
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version="0.1.0",
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lifespan=lifespan,
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)
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# ── Middleware ────────────────────────────────────────────────────────────────
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settings = get_settings()
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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=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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# ── Routers ──────────────────────────────────────────────────────────────────
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# Root-level health (no prefix)
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app.include_router(health.router)
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# Versioned API
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app.include_router(auth.router, prefix="/api/v1")
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app.include_router(consent.router, prefix="/api/v1")
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app.include_router(creator_dashboard.router, prefix="/api/v1")
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app.include_router(creators.router, prefix="/api/v1")
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app.include_router(ingest.router, prefix="/api/v1")
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app.include_router(pipeline.router, prefix="/api/v1")
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app.include_router(reports.router, prefix="/api/v1")
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app.include_router(search.router, prefix="/api/v1")
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app.include_router(stats.router, prefix="/api/v1")
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app.include_router(techniques.router, prefix="/api/v1")
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app.include_router(topics.router, prefix="/api/v1")
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app.include_router(videos.router, prefix="/api/v1")
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@app.get("/api/v1/health")
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async def api_health():
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"""Lightweight version-prefixed health endpoint (no DB check)."""
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return {"status": "ok", "version": "0.1.0"}
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