from flask import Flask

from .config import Config
from .db import db
from .models import init_schedule_config


def create_app(test_config=None):
    app = Flask(__name__)
    app.config.from_object(Config)

    if test_config:
        app.config.update(test_config)

    db.init_app(app)

    with app.app_context():
        db.create_all()
        init_schedule_config()

    @app.context_processor
    def inject_app_title():
        return {"app_title": app.config["APP_TITLE"]}

    from . import views

    app.register_blueprint(views.bp)

    return app