UtilizationfaceController.swift

//
//  BalanceInterfaceController.swift
//  SynchronyFinancial WatchKit Extension
//
//  Created by Jonathan Duarte on 2/18/19.
//  Copyright © 2019 Alan Maynard. All rights reserved.
//

import WatchKit
import Foundation

class UtilizationInterfaceController: WKInterfaceController {
    var didAnimate: Bool = false
    var util: Double = 0
    var score: Int = 0

    @IBOutlet weak var image3: WKInterfaceImage!
    override func awake(withContext context: Any?) {
        super.awake(withContext: context)

        guard let util = context as? Int else {
            NSLog("Error getting Utilization metric.")
            return
        }

        // resize according to screen size so we can display button below
        image3.setHeight(contentFrame.height / 2)
        image3.setWidth(contentFrame.height / 2)
        image3.setHorizontalAlignment(.center)
        score = util
    }

    override func didAppear() {
        if !didAnimate {
            image3.setImageNamed("scores")
            image3.startAnimatingWithImages(in: NSRange(location: 1, length: score), duration: 1.5, repeatCount: 1)
            didAnimate = true
        }
    }

    @IBAction func showDetails() {
        presentAlert(withTitle: "Utilization Details", message: Defaults.UTIL, preferredStyle: .alert, actions: [WKAlertAction(title: "Done", style: .default, handler: {})])
    }
}