from flask import Flask
from flask_cors import CORS
from flask_sqlalchemy import SQLAlchemy

from backend.config import Config
from backend.libs import logger

db = SQLAlchemy()


def create_app():
    if Config().ENV == 'dev':
        app = Flask(__name__)
    else:
        app = Flask(__name__, static_folder="../dist/static", template_folder="../dist")

    cors = CORS(app, resources={r"/api/*": {"origins": "*"}})
    app.config.from_object(Config())

    db.init_app(app)

    from backend.api.views import main_blueprint
    app.register_blueprint(main_blueprint)

    app.logger.addHandler(logger.logger)
    return app