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from flask import request, jsonify, redirect
from flask_classful import route
from werkzeug.datastructures import MultiDict
from app.sql.common import db, Session
from app.sql.models.page import Page, PageForm
from app.sql.models.tile import Tile
from app.controllers.crud_controller import CrudView
class PageView(CrudView):
model = Page
form = PageForm
def where(self, query, args):
graph_id = args.get('graph_id', default=None)
if graph_id is not None:
query = query.where(Page.graph_id == int(graph_id))
return query
def on_destroy(self, session, item):
session.query(Tile).filter(Tile.page_id == item.id).delete(synchronize_session=False)
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