"""
application instance
~~~~~~~~~~~~~~~~~~~~

:Copyright: 2006-2021 Jochen Kupperschmidt
:License: Revised BSD (see `LICENSE` file for details)
"""

from byceps.application import create_app, init_app
from byceps import config
from byceps.database import db
from byceps.services.brand.dbmodels.brand import Brand
from byceps.services.party.dbmodels.party import Party
from byceps.services.shop.article.dbmodels.article import Article
from byceps.services.shop.order.dbmodels.order import Order
from byceps.services.shop.order.dbmodels.order_item import OrderItem
from byceps.services.shop.order.service import find_order_by_order_number
from byceps.services.shop.order.transfer.models import \
    PaymentState as OrderPaymentState
from byceps.services.ticketing.ticket_service import find_ticket_by_code
from byceps.services.user.dbmodels.detail import UserDetail
from byceps.services.user.dbmodels.user import User
from byceps.services.user.service import find_user_by_screen_name
from byceps.util.system import get_config_filename_from_env_or_exit


config_filename = get_config_filename_from_env_or_exit()

app = create_app(config_filename)
init_app(app)


if app.env == 'development':
    if app.debug:
        # Enable debug toolbar.
        from flask_debugtoolbar import DebugToolbarExtension
        app.config['DEBUG_TB_INTERCEPT_REDIRECTS'] = False
        toolbar = DebugToolbarExtension(app)


@app.shell_context_processor
def extend_shell_context():
    """Provide common objects to make available in the application shell."""
    return {
        'app': app,
        'db': db,
        'Article': Article,
        'Brand': Brand,
        'find_order_by_order_number': find_order_by_order_number,
        'Order': Order,
        'OrderItem': OrderItem,
        'OrderPaymentState': OrderPaymentState,
        'Party': Party,
        'find_ticket_by_code': find_ticket_by_code,
        'User': User,
        'UserDetail': UserDetail,
        'find_user_by_screen_name': find_user_by_screen_name,
    }
