import os
from app import create_app, db 
from app.models import User,Role
from flask_script import Manager, Shell
from flask_migrate import Migrate, MigrateCommand

app = create_app(os.getenv('FLASK_CONFIG') or 'default') #获取环境变量
app.debug = True
manager = Manager(app)
migrate = Migrate(app,db)


def make_shell_context():
    return dict(app=app, db=db, User=User, Role=Role)
manager.add_command("shell", Shell(make_context=make_shell_context))
manager.add_command('db', MigrateCommand)


if __name__ == '__main__':
    manager.run()
