main.py

import logging
import os

import uvicorn
from fastapi import FastAPI, Request
from fastapi.responses import FileResponse, HTMLResponse, RedirectResponse
from fastapi.staticfiles import StaticFiles
from fastapi.templating import Jinja2Templates
from module.api import v1
from module.conf import VERSION, settings, setup_logger

setup_logger(reset=True)
logger = logging.getLogger(__name__)
uvicorn_logging_config = {
    "version": 1,
    "disable_existing_loggers": False,
    "handlers": logger.handlers,
    "loggers": {
        "uvicorn": {
            "level": logger.level,
        },
        "uvicorn.access": {
            "level": "WARNING",
        },
    },
}


def create_app() -> FastAPI:
    app = FastAPI()

    # mount routers
    app.include_router(v1, prefix="/api")

    return app


app = create_app()


@app.get("/posters/{path:path}", tags=["posters"])
def posters(path: str):
    return FileResponse(f"data/posters/{path}")


if VERSION != "DEV_VERSION":
    app.mount("/assets", StaticFiles(directory="dist/assets"), name="assets")
    app.mount("/images", StaticFiles(directory="dist/images"), name="images")
    # app.mount("/icons", StaticFiles(directory="dist/icons"), name="icons")
    templates = Jinja2Templates(directory="dist")

    @app.get("/{path:path}")
    def html(request: Request, path: str):
        files = os.listdir("dist")
        if path in files:
            return FileResponse(f"dist/{path}")
        else:
            context = {"request": request}
            return templates.TemplateResponse("index.html", context)

else:

    @app.get("/", status_code=302, tags=["html"])
    def index():
        return RedirectResponse("/docs")


if __name__ == "__main__":
    if os.getenv("IPV6"):
        host = "::"
    else:
        host = os.getenv("HOST", "0.0.0.0")
    uvicorn.run(
        app,
        host=host,
        port=settings.program.webui_port,
        log_config=uvicorn_logging_config,
    )