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RequestUserInfo.swift
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RequestUserInfo.swift
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//
// RequestUserInfo.swift
// DartApp
//
// Created by Ally Mahmoud on 9/6/17.
// Copyright © 2017 Ally Mahmoud. All rights reserved.
//
import Foundation
import Firebase
class RequestUserInfo{
var ref: DatabaseReference!
var requestUserInfoDelegate: RequestUserInfoDelegate?
init() {
ref = Database.database().reference(fromURL: Constants.API.BaseUrl)
print("initialized")
}
func requestUserInfo(){
if let user = Auth.auth().currentUser {
self.ref.child("DARTusers").child(user.uid).observeSingleEvent(of: .value, with: { (snapshot) in
// Get user value
let value = snapshot.value as? NSDictionary
if value != nil {
let user = DartUser.init(dictionary: value as! [String : AnyObject])
self.requestUserInfoDelegate?.didRecieveUserInfo(user: user)
}
else{
self.requestUserInfoDelegate?.failedToRecieveUserInfo(message: "Could not retrieve user information")
}
}) { (error) in
self.requestUserInfoDelegate?.failedToRecieveUserInfo(message: error.localizedDescription)
}
}
}
}