Begun work on changeAccountName()

src/AtmAdmin.cpp

@@ -6,7 +6,6 @@
 #include <oneapi/tbb/detail/_task.h>
 
 namespace AtmAdmin {
-
     char startup() {
         char choice{};
         std::cout << "1. Change PIN\n" << "2. Change account name\n" << "3. Change money\n" << "Q. Exit the program\n\n";
@@ -23,11 +22,6 @@ namespace AtmAdmin {
 
         switch (choice) {
             case '1':
-                // Implement a proper function for entering a new pin.
-                // The function should have a somewhat complex algorithm that forces the pin to be secure and unique.
-                // It should also enforce 4 numbers.
-
-                // The code below is a placeholder.
                 tempInformation = changeAccountPin();
                 if (tempInformation != "invalid") {
                     information = tempInformation;
@@ -60,17 +54,16 @@ namespace AtmAdmin {
         return true;
     }
 
+    // Allows for the quick and clean creation of error reports.
+    void errorReport (std::string_view error) {
+        std::cout << error << '\n';
+        std::cout << "Press enter to continue...";
+        std::cin.get();
+    };
+
     std::string changeAccountPin() {
         std::string newPin{};
 
-        // Allows for the quick and clean creation of error reports.
-        auto errorReport = [] (std::string_view error) {
-            std::cout << error << '\n';
-            std::cout << "Press enter to continue...";
-            std::cin.get();
-            return "invalid";
-    };
-
         std::cout << "Enter new pin: ";
         std::cin >> newPin;
         Error::ignoreLine();
@@ -111,4 +104,18 @@ namespace AtmAdmin {
 
        return newPin;
     }
+
+    std::string changeAccountName() {
+        std::string newName{};
+
+        std::cout << "Enter new name: ";
+        std::cin >> newName;
+        Error::ignoreLine();
+
+        if (newName.size() < 2 or newName.size() > 10) {
+            errorReport("Name has to be between 2 and 10 characters.");
+            return "invalid";
+        }
+        return newName;
+    }
 }