LastPaymentInterfaceController.swift

//
//  LastPaymentInterfaceController.swift
//  SynchronyFinancial WatchKit Extension
//
//  Created by Alan Maynard on 4/23/19.
//  Copyright © 2019 Alan Maynard. All rights reserved.
//

import WatchKit
import Foundation

class LastPaymentInterfaceController: WKInterfaceController {
    @IBOutlet var descriptionLabel: WKInterfaceLabel!
    @IBOutlet var valueLabel: WKInterfaceLabel!

    override func awake(withContext context: Any?) {
        super.awake(withContext: context)
        guard let data = context as? [Any], data.count == 2, let last = data[0] as? Double, let rate = data[1] as? Int else {
            NSLog("Error getting utilization data from wellness.")
            return
        }

        valueLabel.setText(String(format: "$%.2f", last))
        descriptionLabel.setText("At this rate*, 0% utilization reached in \(rate) month(s).")
    }

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