AccountTableInterfaceController.swift

//
//  AccountTableInterfaceController.swift
//  SynchronyFinancial WatchKit Extension
//
//  Created by Monday on 2019/02/13.
//  Copyright © 2019 Alan Maynard. All rights reserved.
//

import WatchKit
import Foundation

class AccountTableInterfaceController: WKInterfaceController {
    var accounts: [Account] = []
    var acctDict: [String: Account] = [:]
    var transactionDict: [String: [Transaction]] = [:]

    @IBOutlet var titleLabel: WKInterfaceLabel!
    @IBOutlet weak var accountTable: WKInterfaceTable!

    override func awake(withContext context: Any?) {
        super.awake(withContext: context)

        if let context = context as? [String: [Account]], let accts = context["accts"] {
            accounts = accts
        }

        configureRows()
    }

    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()
    }

    override func table(_ table: WKInterfaceTable, didSelectRowAt rowIndex: Int) {
        acctDict.updateValue(accounts[rowIndex], forKey: "acct")
        pushController(withName: "AccountDetails", context: acctDict)
    }

    private func configureRows() {
        accountTable.setNumberOfRows(accounts.count, withRowType: "account")

        for index in 0..<accountTable.numberOfRows {
            if let row = accountTable.rowController(at: index) as? AccountCell {
                row.accountName.setText(accounts[index].accountName)
                row.last4Label.setText("(...\(accounts[index].last4))")
            }
        }
    }
}