Take number of person from AddressBook and compare it to Parse DB

Question

Got caught a problem today.

I am using DigitsKit + Parse, DigitsKit for User real-Validation and Parse as useful framework to make easy sinUp, login etc for users and me as well.

Here is how it works:

Users type their PhoneNumber and Password in textField
After that DigitsKit validate with SMS and short code, that user is real, sms came to USER and he/she type it in validation textField. IF everything is okay -> username and password store in Parse DB as PFUser.

username(in ParseDB) = user'sMobilePhone(in textField)

Than after signUp and login user push the button 'FindFriends' on the new view and here should be the friend-search system, but I have a problem here... Look the case for Controller below please:

import UIKit
import SwiftAddressBook
import AddressBook
import Parse

class FriendsViewController: UIViewController {
let status : ABAuthorizationStatus = SwiftAddressBook.authorizationStatus()

    var addrssbk : ABAddressBook!
var addressBook: SwiftAddressBook? = swiftAddressBook


override func viewDidLoad() {
    super.viewDidLoad()
    GetContactNumbers()
          }



override func viewDidAppear(animated: Bool) {


}






func createAddressBook() -> Bool {
if self.addressBook != nil {
    return true
}
var err : Unmanaged<CFError>? = nil
let addrssbk : ABAddressBook? = ABAddressBookCreateWithOptions(nil, &err).takeRetainedValue()
if addrssbk == nil {
    println(err)
    self.addressBook = nil
    return false
}
self.addrssbk = addrssbk
return true
}

   func determineStatus() -> Bool {
let status = ABAddressBookGetAuthorizationStatus()
switch status {
case .Authorized:
    return self.createAddressBook()
case .NotDetermined:
    var ok = false
    ABAddressBookRequestAccessWithCompletion(nil) {
        (granted:Bool, err:CFError!) in
        dispatch_async(dispatch_get_main_queue()) {
            if granted {
                ok = self.createAddressBook()
            }
        }
    }
    if ok == true {
        return true
    }
    self.addressBook = nil
    return false
case .Restricted:
    self.addressBook = nil
    return false
case .Denied:
    self.addressBook = nil
    return false
}
}


func GetContactNumbers() {

swiftAddressBook?.requestAccessWithCompletion({ (success, error) -> Void in
    if success {
        if let people = swiftAddressBook?.allPeople {
            for person in people {
                if let numbers = person.phoneNumbers {
                        let names = person.compositeName
                   NSLog("%@", numbers.map( {$0.value} ))
                   NSLog("%@", names!)



                   if let query = PFUser.query() {

                       query.whereKey("username", equalTo: "\(person.phoneNumbers)")
                       var friends = query.findObjects()
                       println(friends)
                    }



                //the value entry of the multivalue struct contains the data

                }
            }
        }
        //do something with swiftAddressBook

    }else {
        //no success. Optionally evaluate error
     }
})


}



override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}



}

I can't take the each phoneNumber and compare it to user's name in ParseDB, any suggestions how should i don this? Or any hits/solutions?

P.S, I have kind'a troubles with arrays, dictionaries and other array/key-value types of data and loops as well, so any help will be perfect

may be problem is because in ParseDB format of number is different with AddressBook? — Gleb Karpushkin, Aug 02 '15 at 21:28

Gleb Karpushkin · Accepted Answer · 2015-08-04T20:51:44.870

Solved the problem with using map and stringFormation:

   func GetContactNumbers() {

        let query = PFUser.query()

        swiftAddressBook?.requestAccessWithCompletion({ (success, error) -> Void in
            if success {
                if let people = swiftAddressBook?.allPeople {
                    for person in people {
                        if let numbers = person.phoneNumbers {
                           let names = person.compositeName
                            let formatednumbers = numbers.map { $0.value.componentsSeparatedByCharactersInSet(NSCharacterSet.decimalDigitCharacterSet().invertedSet).reduce("", combine: {$0+$1})}
//                            NSLog("%@", numbers.map( {$0.value} ))
                            NSLog("%@", names!)
                            println(formatednumbers)
                            query!.whereKey("username", equalTo: "\(formatednumbers)")

                            if let friends = query!.findObjects() {
                                println(friends)

                            }





                        //the value entry of the multivalue struct contains the data

                        }
                    }
                }
                //do something with swiftAddressBook

            }else {
                //no success. Optionally evaluate error
             }
        })


    }

Take number of person from AddressBook and compare it to Parse DB

1 Answers1