KCj=TdZddlmZddlmZddlmZddlmZddl m Z ddl m Z ddl mZdd lmZdd lmZmZdd lmZdd lmZmZmZdd lmZddlmZddlmZddl m!Z!ddl"m#Z#ddl$m%Z%ddl&m'Z'eZ(eedZ)edefdZ*ee(jVe(jXde*e(jZsdnde(jZsdndZ.e.j_ee(j`dddgdg e.j_ee(jbr(e.j_ee.jed!e e.jgeee.jgeee.jge4ee.jke e(jl"e.jod#d$e8fd%Z9y)&u Application entry point. `uvicorn app.main:app` (dev) or `gunicorn -k uvicorn.workers.UvicornWorker app.main:app` (production, see deployment/systemd/) both load this file. The lifespan context manager is where the production-fail-fast principle is enforced: if reference data, the feature builder, or any model fails to load, the application refuses to start at all rather than starting in a broken state. This is intentional and correct — see app/models_loader/registry.py for the reasoning. )asynccontextmanager)FastAPI)RequestValidationError)CORSMiddleware) make_asgi_app) api_router) get_settings) AppException) get_logger setup_logging)dispose_engine)app_exception_handlerunhandled_exception_handlervalidation_exception_handler)PrometheusMiddleware)RequestContextMiddleware)model_registry) cache_service)feature_builder) llm_service)reference_datazapp.mainappc VKtjdtjdtjdtj dtj rtjs tdtjtjtjtjt!jd{tjddtjdt#d{y7F7w)Nz Starting z vz ()zANTHROPIC_API_KEY is not set. Refusing to start in production without it. Set the key or explicitly accept fallback-only mode by changing ENVIRONMENT for a controlled rollout.u7Startup complete — service is ready to accept trafficu.Shutting down — closing database connections)loggerinfosettingsAPP_NAME APP_VERSION ENVIRONMENT is_productionANTHROPIC_API_KEY RuntimeErrorrloadrrload_allrinitrr )rs 5C:\Crop_Prediction\Backend\crop-ai-system\app\main.pylifespanr(-s KK)H--.b1E1E0FbI]I]H^^_`ah&@&@ @       KKIJ  KK@A  s%CD)D%AD)D' D)'D)zProduction API for the AI Crop Decision Support System. Evaluates crop suitability for a given location and month using 6 ML models, with LLM-generated explanations./docsNz/redoc)titleversion descriptionr(docs_url redoc_urlTGETPOST*) allow_originsallow_credentials allow_methods allow_headersz/metrics)prefix/returncxKtjtjdtjsddSddSw)Nrunningr)zdisabled in production)servicer+statusdocs)rrrr!r'rootr@psB$$'''55  r?r'r^s +52+((,=) 8C54806 >  J <      8$22W&44h$",,&/% +, +,IIj-/*,(=>02NO)%@A:h&<&<=Dr?