40 lines
1.7 KiB
Python
40 lines
1.7 KiB
Python
"""FastAPI application factory."""
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import logging
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from collections.abc import Callable
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from fastapi import FastAPI, HTTPException
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from .config import settings
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from .db import SessionLocal, database_is_available
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from .api import router
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from .version import GTI_FISCAL_VERSION
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logging.basicConfig(level=getattr(logging, settings.log_level.upper(), logging.INFO))
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logger = logging.getLogger("gti_fiscal_hub")
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def create_app(database_probe: Callable[[], bool] = database_is_available, session_factory=SessionLocal, bootstrap_token: str | None = None) -> FastAPI:
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app = FastAPI(title="GTI Fiscal Hub", version=GTI_FISCAL_VERSION)
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if settings.environment == "production" and settings.agent_dev_token:
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raise RuntimeError("AGENT_DEV_TOKEN must not be set when APP_ENV=production (register real Agents with central/scripts/register_agent.py)")
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logger.info("starting GTI Fiscal Hub (environment=%s)", settings.environment)
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@app.get("/health")
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def health() -> dict[str, str]:
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if not database_probe():
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logger.warning("health check failed: postgres unavailable")
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raise HTTPException(status_code=503, detail="postgres unavailable")
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return {"status": "ok"}
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@app.get("/version")
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def version() -> dict[str, str]:
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from .classification import DECISION_VERSION, ENGINE_VERSION
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from .version import API_COMPAT_MAJOR_MINOR, GTI_FISCAL_VERSION
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return {"version": GTI_FISCAL_VERSION, "api_compat": API_COMPAT_MAJOR_MINOR, "engine_version": ENGINE_VERSION, "decision_version": DECISION_VERSION}
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app.include_router(router(session_factory, settings.agent_dev_token if bootstrap_token is None else bootstrap_token))
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return app
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app = create_app()
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