"""FastAPI entrypoint."""

from __future__ import annotations

from fastapi import FastAPI

from ocr_sprint import __version__
from ocr_sprint.api.errors import register_error_handlers
from ocr_sprint.api.routes import documents, health
from ocr_sprint.config import get_settings
from ocr_sprint.utils.logging import configure_logging


def create_app() -> FastAPI:
    """Application factory — keeps top-level state easy to test."""
    settings = get_settings()
    configure_logging(settings.app_log_level)

    app = FastAPI(
        title="OCR Sprint Service",
        version=__version__,
        description="OCR + structured extraction for Indonesian police 'surat sprint' documents.",
        docs_url="/docs",
        redoc_url="/redoc",
        openapi_url="/openapi.json",
    )

    register_error_handlers(app)
    app.include_router(health.router, prefix="/api/v1")
    app.include_router(documents.router, prefix="/api/v1")
    return app


app = create_app()


def run() -> None:
    """Console-script entrypoint (`ocr-sprint-api`)."""
    import uvicorn

    s = get_settings()
    uvicorn.run("ocr_sprint.main:app", host=s.app_host, port=s.app_port, reload=False)