//
//  ForgetPasswordViewModel.swift
//  GMERemittance
//
//  Created by Sujal on 12/19/17.
//  Copyright © 2017 Gobal Money Express Co. Ltd. All rights reserved.
//

import Foundation

class ForgetPasswordViewModel: ModelExtension {
    
    private var userId: String?
    private var userDOB: String?
    
    let user_id = UserDefaults.standard.object(forKey: "com.gmeremit.username") as? String
    let password = UserDefaults.standard.object(forKey: "com.gmeremit.password") as? String
    
    var requestAcknowledged: Box<Bool?> = Box(nil)
    var forgetPasswordConnectionTimeOut: Box<Bool?> = Box(nil)
    var isVerifiedUser: Bool?
}

extension ForgetPasswordViewModel {
    
    /**
        To set user id
     - parameter userId: userId
     */
    func setUserId(userId: String) {
        self.userId = userId
    }
    
    /**
     To set user DOB
      - parameter userDOB: date
     */
    func setUserDOB(userDOB: String) {
        self.userDOB = userDOB
    }
    
    /**
        Api request for verification of user account
     */
    func checkUserVerification() {
        if !Reachability.isConnectedToNetwork() {
            self.internetConnection.value = false
        } else {
            RestApiMananger.sharedInstance.isVerifiedUser(userId: self.userId!) { result in
                switch result {
                case let .success(authJSON):
                    self.isVerifiedUser = authJSON["verified"].boolValue
                    UserDefaults.standard.set(authJSON["userId"].stringValue, forKey: "com.gmeremit.username")
                    self.requestAcknowledged.value = true
                case let .failure(errorJSON):
                    self.setErrorMessage(message: errorJSON["message"].stringValue)
                    self.requestAcknowledged.value = false
                case .updateAccessCode:
                    return
                case .logOutUser():
                    return
                case .timeOut:
                    self.forgetPasswordConnectionTimeOut.value = false
                }
            }
        }
    }
    
    /**
        Api request to submit DOB of user
     */
    func submitDOB() {
        if !Reachability.isConnectedToNetwork() {
            self.internetConnection.value = false
        } else {
            RestApiMananger.sharedInstance.submitUserDOB(userId: self.userId!, userDOB: self.userDOB!) { result in
                switch result {
                case .success(_):
                    self.requestAcknowledged.value = true
                case let .failure(errorJSON):
                    self.setErrorMessage(message: errorJSON["message"].stringValue)
                    self.requestAcknowledged.value = false
                case .updateAccessCode:
                    return
                case .logOutUser():
                    return
                case .timeOut:
                    self.forgetPasswordConnectionTimeOut.value = false
                }
            }
        }
    }
}