import inspect
import json

from flask import Flask, render_template

from . import (
    db,
    entry,
    inventory,
    location,
    template_utils
)


def create_app():
    app = Flask(__name__)
    app.config.from_file("default-config.json", load=json.load)
    # You don't need a config.json. If you don't provide one, default-config.json
    # is used.
    app.config.from_file("config.json", load=json.load, silent=True)

    db.init_app(app)

    @app.context_processor
    def utility_processor():
        return dict(inspect.getmembers(template_utils, inspect.isfunction))

    app.register_blueprint(location.bp)
    app.register_blueprint(inventory.bp)
    app.register_blueprint(entry.bp)
    @app.route("/")
    def index():
        return render_template("index.html")

    return app