def deleteList(self,list_id, group_id): query = List.query(List.ListID == list_id).fetch() if query: for list in query: list.key.delete() GroupLists.deleteList(list_id) productsIds = ListOfProducts.getAllProductsIDs(list_id) if productsIds: for productID in productsIds: Product.deleteProduct(productID) ListOfProducts.deleteList(list_id)
def deleteUserFromGroup(self, group_id, user_name):
if user_name:
User.deleteUserFromGroup(group_id, user_name)
lists = GroupLists.getAllLists(group_id)
if lists:
for list in lists:
List.deleteUserFromList(user_name, list)
def checkIfTheNameExists(self,list_name,group_id): lists = GroupLists.getAllLists(group_id) if lists: for list in lists: query = List.query(List.ListID == list).get() if query: if query.ListName == list_name: return True return False
def deleteGroup(self, group_id):
query = Group.query(Group.GroupID == group_id).get()
if query:
key = query.key.id()
query.key.delete()
User.deleteGroup(key)
lists = GroupLists.getAllLists(key)
if lists:
for list in lists:
List.deleteList(list.ListID, key)
def createList(self, list_name, list_admin, group_id):
groupLists = GroupLists.getAllLists(group_id)
if groupLists is None:
List.createList(list_name, list_admin, group_id)
return True
else:
for group in groupLists:
if (group.GroupID == group_id):
return False
List.createList(list_name, list_admin, group_id)
return True
def getAllListsName(self,group_id): listNames = [] if group_id: my_groupListsIds = GroupLists.getAllLists(group_id) if my_groupListsIds: for list in my_groupListsIds: lName = List.getListNameByID(list) IdAndName =[list,lName] listNames.append(IdAndName) listNames.sort(key=lambda x: x[1].lower()) return listNames else: return None
def getAllListsNameOfTheUser(self,group_id, user_email): listNames = [] if group_id: my_groupListsIds = GroupLists.getAllLists(group_id) if my_groupListsIds: for list_id in my_groupListsIds: userInList = List.checkIfUserInList(list_id, user_email) if userInList == True: lName = List.getListNameByID(list_id) IdAndName =[list_id,lName] listNames.append(IdAndName) listNames.sort(key=lambda x: x[1].lower()) return listNames else: return None
def createList(list_name,list_admin, group_id): if List.checkIfTheNameExists(list_name,group_id) == False: list = List() list.ListName =list_name list.ListAdmin = list_admin list.put() list.ListID = list.key.id() list.put() groupList = GroupLists() groupList.ListID = list.key.id() groupList.GroupID = group_id groupList.put() return list return None