Completed BST and most of infrastructure for the whole section

Exam/IKT203Exam/Portfolio/Assignment-03/option1.h

@@ -3,7 +3,57 @@
 #ifndef OPTION1_H
 #define OPTION1_H
 
+
+#include <iostream>
+#include <TTreeQueue.h>
+#include <unordered_set>
+
+#include "TBST.h"
+#include "TEmployee.h"
+#include "Utils.h"
+#include "../../Submissions/Submission-04/BankAccount.h"
+
+/// To keep track of used ID values to ensure
+/// all unique IDs
+inline std::unordered_set<int> usedIds;
+static TBST* bst;
+
 int RunApp();
 
+inline void IdGenerator(TEmployee* employee)
+{
+    int id = Utils::RandomInt(1, 1000);
+
+    while (usedIds.count(id) > 0)
+        id = Utils::RandomInt(1, 1000);
+
+    usedIds.insert(id);
+    employee->id = id;
+}
+static bool onNameRead(const int index, const int aTotalCount, const std::string& aFirstName, const std::string& aLastName)
+{
+    const auto e = new TEmployee(aFirstName, aLastName);
+    if (index >= 200)
+        return false;
+    IdGenerator(e);
+    bst->Insert(e->id, e);
+
+    std::cout << "[" << e->id << "] " << e->firstName << ", " << e->lastName << std::endl;
+
+    return true;
+}
+
+inline void printline()
+{
+    std::cout << "----------------------------------------" << std::endl;
+}
+
+inline void pack(const std::string& line)
+{
+    std::cout << "\n\n\n" << std::endl;
+    printline();
+    std::cout << line << std::endl;
+    printline();
+}
 
 #endif // OPTION1_H