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SynchronyFinancialWatchApp/SynchronyFinancial/SynchronyFinancial WatchKit Extension/WellnessInterfaceController.swift
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// | |
// WellnessInterfaceController.swift | |
// SynchronyFinancial WatchKit Extension | |
// | |
// Created by Alan Maynard on 1/14/19. | |
// Copyright © 2019 Alan Maynard. All rights reserved. | |
// | |
import WatchKit | |
import Foundation | |
class WellnessInterfaceController: WKInterfaceController { | |
var accounts: [Account] = [] | |
var wellnessScore: Int = 0 | |
var utilizationScore: Int = 0 | |
var previousUtil: Int = 0 | |
@IBOutlet weak var image: WKInterfaceImage! | |
override func awake(withContext context: Any?) { | |
super.awake(withContext: context) | |
if let context = context as? [String: [Account]], let accts = context["accts"] { | |
accounts = accts | |
} | |
calculateUtilization() | |
calculateWellness() | |
image.setImageNamed("scores") | |
image.startAnimatingWithImages(in: NSRange(location: 1, length: wellnessScore), duration: 1.5, repeatCount: 1) | |
} | |
private func calculateUtilization() { | |
var totalBalance: Double = 0 | |
var totalCredit: Double = 0 | |
var previous: Double = 0 | |
accounts.forEach { | |
totalCredit += $0.creditLimit | |
totalBalance += $0.curBalance | |
previous += Double(arc4random_uniform(UInt32($0.creditLimit))) | |
} | |
utilizationScore = Int((totalBalance / totalCredit) * 100) | |
previousUtil = Int((previous / totalCredit) * 100) | |
} | |
private func calculateWellness() { | |
let m1 = Double(utilizationScore) * 0.50 | |
wellnessScore = Int(round(m1)) | |
} | |
@IBAction func moreButtonTapped() { | |
if accounts.count > 1 { | |
let pages = ["UtilizationScore", "UtilizationTrend", "AvgUtilization", "HealthyAccts"] | |
let contexts: [Any] = [utilizationScore, [utilizationScore, previousUtil], 35.5, 7] | |
presentController(withNames: pages, contexts: contexts) | |
} else { | |
let pages = ["UtilizationScore", "UtilizationTrend", "LastPayment"] | |
let contexts: [Any] = [utilizationScore, [utilizationScore, previousUtil], [10.00, 125.00]] | |
presentController(withNames: pages, contexts: contexts) | |
} | |
} | |
} |