SWE-13 [swiftlint] resolve swiftlint warnings

SynchronyFinancial/SynchronyFinancial WatchKit Extension/PaymentDetailInterfaceController.swift

@@ -25,11 +25,10 @@ class PaymentDetailInterfaceController: WKInterfaceController {
     @IBOutlet weak var paymentButton: WKInterfaceButton!
     @IBOutlet weak var payFrom: WKInterfaceLabel!
     @IBOutlet weak var separate: WKInterfaceSeparator!
-
 
     override func awake(withContext context: Any?) {
         super.awake(withContext: context)
-        
+
         guard let data = context as? [String: Any], let acct = data["acct"] as? Account, let amount = data["payment_amount"] as? Double else {
             NSLog("Error getting account object and payment amount")
             return
@@ -52,17 +51,18 @@ class PaymentDetailInterfaceController: WKInterfaceController {
                 let type: PaymentType = self.paymentAmount == self.selectedAccount?.curBalance ? .currentBal : .minimumDue
 
                 // process this payment using default bank account (9999) until ability to change account is implemented
-                guard let bankacct = UserDefaults.standard.dictionary(forKey: "default_bank_acct") as? [String: String],  let bankID = bankacct["bankAcctId"] else{
-                    NSLog("Error retrieving Payment Option")
-                    return
+                guard let bankacct = UserDefaults.standard.dictionary(forKey: "default_bank_acct") as? [String: String],
+                    let bankID = bankacct["bankAcctId"] else {
+                        NSLog("Error retrieving Payment Option")
+                        return
                 }
                 FetchData.submitPayment(for: alias, type: type, amount: self.paymentAmount, bankID: bankID) { confirmationNum, paymentID, error in
                     guard error == nil else {
                         let dismiss = WKAlertAction(title: "Dismiss", style: .cancel, handler: {})
                         self.presentAlert(withTitle: "Error", message: "We were unable to process your payment at this time. Please try again later.", preferredStyle: .alert, actions: [dismiss])
                         return
                     }
-                    
+
                     self.dictForPayment.updateValue(confirmationNum, forKey: "payment_confirmation_number")
                     self.dictForPayment.updateValue(paymentID, forKey: "payment_id")
                     self.activityIndicator.stopAnimatingAsIndicator()
@@ -81,7 +81,7 @@ class PaymentDetailInterfaceController: WKInterfaceController {
             }
         }
     }
-    
+
     @IBAction func bankAccountsTapped() {
         configureInterfaceObjects(true)
         activityIndicator.configureForActivityIndicator()
@@ -96,7 +96,6 @@ class PaymentDetailInterfaceController: WKInterfaceController {
             self.activityIndicator.stopAnimatingAsIndicator()
             self.pushController(withName: "PaymentOptions", context: self.dictForBankAcct)
         }
-
     }
 
     override func willActivate() {
@@ -111,7 +110,7 @@ class PaymentDetailInterfaceController: WKInterfaceController {
         // This method is called when watch view controller is no longer visible
         super.didDeactivate()
     }
-    
+
     private func configureInterfaceObjects(_ hide: Bool) {
        detailButton.setHidden(hide)
        amount.setHidden(hide)

SynchronyFinancial/SynchronyFinancial WatchKit Extension/PaymentOptionsInterfaceController.swift

@@ -23,17 +23,17 @@ class PaymentOptionsInterfaceController: WKInterfaceController {
         bankAccts = 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()
     }
-    
+
     private func configureRows() {
         bankAcctTable.setNumberOfRows(bankAccts.count, withRowType: "bankAcctCell")
         for index in 0..<bankAcctTable.numberOfRows {
@@ -43,7 +43,7 @@ class PaymentOptionsInterfaceController: WKInterfaceController {
             }
         }
     }
-    
+
     override func table(_ table: WKInterfaceTable, didSelectRowAt rowIndex: Int) {
         let acct = bankAccts[rowIndex]
         dictForDefault.updateValue(acct.acctType.rawValue, forKey: "acctType")

SynchronyFinancial/SynchronyFinancial WatchKit Extension/TransactionsInterfaceController.swift

@@ -41,7 +41,7 @@ class TransactionsInterfaceController: WKInterfaceController {
                                       "merchant": transaction.merchantID,
                                       "date": transaction.date,
                                       "amount": transaction.amount]
-        
+
         presentController(withName: "TransactionDetails", context: context)
     }
 

SynchronyFinancial/SynchronyFinancial/BankAcct.swift

@@ -25,4 +25,3 @@ class BankAcct: NSObject {
         self.last4Acct = last4Acct
     }
 }
-

SynchronyFinancial/SynchronyFinancial/UserDefaults+Extensions.swift

@@ -12,7 +12,7 @@ extension UserDefaults {
     func setDefaultBankAccount(_ acct: BankAcct) {
         UserDefaults.standard.set(acct, forKey: "default_bank_acct")
     }
-    
+
     func getDefaultBankAccount() -> BankAcct? {
         if let bank = UserDefaults.standard.value(forKey: "default_bank_acct") as? BankAcct {
             return bank