automatic calculate of the exchange rates

GMERemittance/Module/ExchangeRates/User Interface/View/ExchangeRatesViewController.swift

@@ -101,9 +101,13 @@ class ExchangeRatesViewController: UIViewController {
         didSet {
             self.setCurrencyLabel(currency: self.selectedExchageRateModel?.currency ?? "")
             self.setCountryFlag(countryCode: self.selectedExchageRateModel?.countryCode ?? "")
-            self.reciepientTextField.text = ""
-            calcBy = "c"
+//            self.reciepientTextField.text = ""
+//            calcBy = "c"
             collectionView.reloadData()
+            DispatchQueue.main.async {
+                self.reciepientTextField.resignFirstResponder()
+                self.senderTextField.resignFirstResponder()
+            }
         }
     }
     
@@ -144,8 +148,6 @@ class ExchangeRatesViewController: UIViewController {
     @IBAction func calculateExchangeRate(_ sender: Any?) {
         let senderAmount = self.senderTextField.text!
         let reciepientAmount = self.reciepientTextField.text!
-        print("sender textfield \(senderAmount)")
-        print("reciepientTextfield \(reciepientAmount)")
         let recipientCurrency = self.selectedExchageRateModel?.currency
         let reciepientCountryId = self.selectedExchageRateModel?.countryId
         let paymentMethod = self.selectedExchageRateModel?.availableServices?.elementAt(index: selectedPaymentIndex.row)
@@ -170,7 +172,7 @@ class ExchangeRatesViewController: UIViewController {
                 ApiConstants.senderCountryId : senderCountryId ?? "",
                 ApiConstants.recieverCountryName: recieverCountryName ?? ""
         ]
-        print(param)
+//        print(param)
         // todo
         
         if shouldShowLoading { self.showProgressHud() }
@@ -197,7 +199,10 @@ class ExchangeRatesViewController: UIViewController {
     
     
     @objc func showCountryList(_ sender: UITapGestureRecognizer) {
-        print("show Country List")
+        DispatchQueue.main.async {
+            self.reciepientTextField.resignFirstResponder()
+            self.senderTextField.resignFirstResponder()
+        }
         let viewcontroller = UIStoryboard.init(name: "TableViewPicker", bundle: nil).instantiateViewController(withIdentifier: "TablePickerViewController") as! TablePickerViewController
         viewcontroller.data = self.exchangeRateModels ?? []
         viewcontroller.type = TablePickerViewTitle.currency
@@ -219,7 +224,7 @@ class ExchangeRatesViewController: UIViewController {
     
     func countrySelected(model: [ExchangeRateModel]) {
         self.selectedExchageRateModel = model.first
-//        self.calculateExchangeRate(nil)
+        self.calculateExchangeRate(nil)
         // show country with flag.
     }
     
@@ -449,8 +454,11 @@ extension ExchangeRatesViewController: FetchCountryCurrencyInformation, getExcha
 
 extension ExchangeRatesViewController: UITextFieldDelegate {
     func textFieldDidEndEditing(_ textField: UITextField) {
-        self.view.endEditing(true)
-//        self.calculateExchangeRate(nil)
+//        self.view.endEditing(true)
+        DispatchQueue.main.async {
+          textField.resignFirstResponder()
+        }
+        self.calculateExchangeRate(nil)
     }
 }