import logging
import os

from flask import Flask, redirect, send_from_directory, url_for
from waitress import serve

import config
import db
import routes_review
import routes_settings
import routes_upload
import scheduler

logging.basicConfig(level=logging.INFO)


def create_app() -> Flask:
    config.ensure_dirs()
    db.init_db()

    app = Flask(__name__)
    app.config["MAX_CONTENT_LENGTH"] = config.MAX_UPLOAD_MB * 1024 * 1024

    app.register_blueprint(routes_upload.bp)
    app.register_blueprint(routes_review.bp)
    app.register_blueprint(routes_settings.bp)

    @app.route("/")
    def index():
        return redirect(url_for("upload.upload"))

    @app.route("/uploads/<path:name>")
    def uploaded_file(name):
        return send_from_directory(config.UPLOADS_DIR, name)

    return app


app = create_app()

if __name__ == "__main__":
    scheduler.start_background_thread()
    serve(app, host="0.0.0.0", port=config.PORT)