content: import sqlalchemy as sa
  import sqlalchemy.orm as so
  from app import create_app, db
  from app.models import User, Post, Message, Notification, Task
  
  app = create_app()
  
  
  @app.shell_context_processor
  def make_shell_context():
      return {'sa': sa, 'so': so, 'db': db, 'User': User, 'Post': Post,
              'Message': Message, 'Notification': Notification, 'Task': Task}
  