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?

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

        // 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 = context as? Int

        // get plist data to generate utilization metric
        /*var plistValues = PlistUtil.readPlist(for: .balance)
        let balance = plistValues[0][0]
        let credit = plistValues[0][1] > 0 ? plistValues[0][1] : 1
        util = round((Double(balance)/Double(credit)) * 100)
       
        switch util {
        case 0...10:
            score = 100
        case 11...20:
            score = Int(round((100 - util) * 0.9))
        case 21...30:
            score = Int(round((100 - util) * 0.85))
        case 31...60:
            score = Int(round((100 - util) * 0.725))
        case 61...90:
            score = Int(round((100 - util) * 0.6))
        default:
            score = 1
        }*/
    }
    
    override func didAppear() {
        if !didAnimate {
            image3.setImageNamed("scores")
            image3.startAnimatingWithImages(in: NSRange(location: 1, length: score ?? 0), duration: 1.5, repeatCount: 1)
            didAnimate = true
        }
    }

    override func willActivate() {
        // This method is called when watch view controller is about to be visible to user
        super.willActivate()
    }

    override func didDeactivate() {
        // This method is called when watch view controller is no longer visible
        super.didDeactivate()
    }

    @IBAction func showDetails() {
        presentAlert(withTitle: "Utilization Details", message: "Credit utilization is the ratio of credit used compared to total credit. Ideally, this value should be 20% or below.", preferredStyle: .alert, actions: [WKAlertAction(title: "Done", style: .default, handler: {})])
    }
}