arr.m

PFObject *tempBill = [PFObject objectWithClassName:@"Bill"];
           tempBill[@"amount"] = @0;
           tempBill[@"category"] = @"";
           tempBill[@"comment"] = pfBill[@"comment"];
           tempBill[@"date"] = pfBill[@"date"];
           tempBill[@"parentCategory"] = pfBill[@"parentCategory"];
           tempBill[@"type"] = pfBill[@"type"];
           [weakSelf saveBill:tempBill pfObjectWithRelations:pfObjectWithRelations completionBlock:^{
               __weak __typeof(self) weakSelf = self;
               [weakSelf saveBill:pfBill pfObjectWithRelations:tempBill completionBlock:nil];
           }];

mmelnechuck [1:24 PM]
метод saveBil

mmelnechuck [1:24 PM]
- (void)saveBill:(PFObject *)pfBill pfObjectWithRelations:(PFObject *)pfObjectWithRelations completionBlock:(void (^)())completion
{
       [pfBill saveEventually];
       
       NSString *billsListKey;
       
       if ([pfObjectWithRelations isKindOfClass:[PFUser class]])
           billsListKey = @"BillsList";
       else
           billsListKey = @"SubBillsList";
       
       NSMutableArray *billsList;
       
       if (![pfObjectWithRelations objectForKey:billsListKey])
           billsList = [[NSMutableArray alloc] init];
       else
           billsList = [pfObjectWithRelations objectForKey:billsListKey];
       
       
       [billsList addObject:pfBill];
       [pfObjectWithRelations setObject:billsList forKey:billsListKey];
       
       [pfObjectWithRelations pinInBackgroundWithBlock:^(BOOL succeeded, NSError *PF_NULLABLE_S error){
           
           [pfObjectWithRelations saveEventually];
           
           if (completion)
               completion();
       }];

}

//падтяжка ліца

mmelnechuck [1:24 PM]
for (int i = 0; i < pfObjects.count; i++)
   {
       PFObject *currentPFBill = pfObjects[i];
       
       Bill *bill = [[Bill alloc] initWithEntity:[NSEntityDescription entityForName:@"Bill" inManagedObjectContext:[[FBACoreDataHelper sharedManager] managedObjectContext]] insertIntoManagedObjectContext:[[FBACoreDataHelper sharedManager] managedObjectContext]];
       
       bill.type = NILIFNULL(currentPFBill[@"type"]);
       
       if(bill.type.intValue != self.type)
           continue;
       
       bill.amount = NILIFNULL(currentPFBill[@"amount"]);
       bill.category = NILIFNULL(currentPFBill[@"category"]);
       bill.comment = NILIFNULL(currentPFBill[@"comment"]);
       bill.currency = NILIFNULL(currentPFBill[@"currency"]);
       bill.date = NILIFNULL(currentPFBill[@"date"]);
       bill.isHidden = NILIFNULL(currentPFBill[@"isHidden"]);
       bill.parentCategory = NILIFNULL(currentPFBill[@"parentCategory"]);
      
       NSArray *subBills = [currentPFBill objectForKey:@"SubBillsList"];
       
       if (subBills.count)
            bill.subcategories = [NSSet setWithArray:[self convertPFSubCategoriesToNSArray:subBills]];
       
       [self.billsDataSource addObject:bill];
   }