SWF-10 Resolve swiftlint warnings, configure table for accounts

- created function to populate with “dummy” accounts
- created function to configure each row in table
- implemented `contextForSegue` function to allow us to “pass” the selected account to the next interface controller

SynchronyFinancial/SynchronyFinancial WatchKit Extension/AccountDetailsInterfaceController.swift

@@ -9,7 +9,6 @@
 import WatchKit
 import Foundation
 
-
 class AccountDetailsInterfaceController: WKInterfaceController {
 
     override func awake(withContext context: Any?) {

SynchronyFinancial/SynchronyFinancial WatchKit Extension/AccountTableInterfaceController.swift

@@ -9,17 +9,18 @@
 import WatchKit
 import Foundation
 
-
 class AccountTableInterfaceController: WKInterfaceController {
+    var accounts: [Account] = []
+    var acctDict: [String: Account] = [:]
 
     @IBOutlet weak var accountTable: WKInterfaceTable!
     override func awake(withContext context: Any?) {
         super.awake(withContext: context)
-        accountTable.setNumberOfRows(5, withRowType: "account")
-        // Configure interface objects here.
+
+        populateDemoDate()
+        configureRows()
     }
-
-
+
     override func willActivate() {
         // This method is called when watch view controller is about to be visible to user
         super.willActivate()
@@ -30,4 +31,33 @@ class AccountTableInterfaceController: WKInterfaceController {
         super.didDeactivate()
     }
 
+    override func table(_ table: WKInterfaceTable, didSelectRowAt rowIndex: Int) {
+        acctDict["acct"] = accounts[rowIndex]
+    }
+
+    override func contextForSegue(withIdentifier segueIdentifier: String) -> Any? {
+        if segueIdentifier == "showAccountDetails" {
+            return acctDict
+        }
+
+        return nil
+    }
+
+    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].accountNumber)
+            }
+        }
+    }
+
+    private func populateDemoDate() {
+        //swiftlint:disable line_length
+        accounts.append(Account(accountNumber: "TD Bank", limit: 500.00, transactions: [], paymentDueDate: Date(), cycleEndDate: Date()))
+        accounts.append(Account(accountNumber: "Care Credit", limit: 10000.00, transactions: [], paymentDueDate: Date(), cycleEndDate: Date()))
+        accounts.append(Account(accountNumber: "People's Bank", limit: 500.00, transactions: [], paymentDueDate: Date(), cycleEndDate: Date()))
+        accounts.append(Account(accountNumber: "Bank of America", limit: 10000.00, transactions: [], paymentDueDate: Date(), cycleEndDate: Date()))
+    }
 }