from block.loop import view_loop, ViewFromLoop
from .schema import UserSchema
from .models import User

loop = (view_loop()
 .add(get_model(model=User)), 
 .add(schema_validation(schema=UserSchema)), 
 .add(update_user))
update_user_view = view_config(route_name="user.update", request_method="POST")(ViewFromLoop(loop))