Add file and function header documentation across Services and Main files

Merged PR 910: Refactor authentication: replace tuple with DTO, namespace config
Refactor authentication: replace tuple with DTO, namespace config
2026-04-08 17:21:41 +05:30 · 2026-04-07 09:02:51 +05:30 · 2026-04-07 00:55:44 +05:30 · 2026-04-06 17:50:32 +05:30 · 2026-04-06 17:39:09 +05:30 · 2026-04-06 16:46:41 +05:30
60 changed files with 1552 additions and 46 deletions
@@ -0,0 +1,15 @@
+/*
+ * File: Trenser.Zenvy.cpp
+ * Description: Zenvy Main
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
+#include "UserInterface.h"
+
+int main()
+{
+	UserInterface userInterFace;
+	userInterFace.run();
+	return 0;
+}
@@ -102,7 +102,7 @@
      <SDLCheck>true</SDLCheck>
      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
      <ConformanceMode>true</ConformanceMode>
-      <AdditionalIncludeDirectories>$(ProjectDir)controllers;$(ProjectDir)services;$(ProjectDir)utilities;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(ProjectDir)models;$(ProjectDir)controllers;$(ProjectDir)services;$(ProjectDir)utilities;$(ProjectDir)factories;$(ProjectDir)datastores;$(ProjectDir)views;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
    </ClCompile>
    <Link>
      <SubSystem>Console</SubSystem>
@@ -131,6 +131,7 @@
    <ClCompile Include="models\Attendance.cpp" />
    <ClCompile Include="models\Booking.cpp" />
    <ClCompile Include="models\Candidate.cpp" />
+    <ClCompile Include="models\Faq.cpp" />
    <ClCompile Include="models\FinanceExecutive.cpp" />
    <ClCompile Include="models\GeneralEmployee.cpp" />
    <ClCompile Include="models\ITExecutive.cpp" />
@@ -145,6 +146,7 @@
    <ClCompile Include="models\Team.cpp" />
    <ClCompile Include="models\TeamExecutive.cpp" />
    <ClCompile Include="models\Ticket.cpp" />
+    <ClCompile Include="services\ApplicationConfig.cpp" />
    <ClCompile Include="services\AttendanceManagementService.cpp" />
    <ClCompile Include="services\AuthenticationManagementService.cpp" />
    <ClCompile Include="services\BookingManagementService.cpp" />
@@ -165,6 +167,15 @@
    <ClCompile Include="utilities\OutputHelper.cpp" />
    <ClCompile Include="utilities\Timestamp.cpp" />
    <ClCompile Include="utilities\Validator.cpp" />
+    <ClCompile Include="views\AdminMenu.cpp" />
+    <ClCompile Include="views\EmployeeMenu.cpp" />
+    <ClCompile Include="views\FinanceExecutiveMenu.cpp" />
+    <ClCompile Include="views\HRManagerMenu.cpp" />
+    <ClCompile Include="views\ITExecutiveMenu.cpp" />
+    <ClCompile Include="views\TalentExecutiveMenu.cpp" />
+    <ClCompile Include="views\TeamExecutiveMenu.cpp" />
+    <ClCompile Include="views\TeamLeadMenu.cpp" />
+    <ClCompile Include="views\UserInterface.cpp" />
  </ItemGroup>
  <ItemGroup>
    <ClInclude Include="controllers\ZenvyController.h" />
@@ -174,6 +185,7 @@
    <ClInclude Include="models\Attendance.h" />
    <ClInclude Include="models\Booking.h" />
    <ClInclude Include="models\Candidate.h" />
+    <ClInclude Include="models\Faq.h" />
    <ClInclude Include="models\FinanceExecutive.h" />
    <ClInclude Include="models\GeneralEmployee.h" />
    <ClInclude Include="models\ITExecutive.h" />
@@ -188,6 +200,7 @@
    <ClInclude Include="models\Team.h" />
    <ClInclude Include="models\TeamExecutive.h" />
    <ClInclude Include="models\Ticket.h" />
+    <ClInclude Include="services\ApplicationConfig.h" />
    <ClInclude Include="services\AttendanceManagementService.h" />
    <ClInclude Include="services\AuthenticationManagementService.h" />
    <ClInclude Include="services\BookingManagementService.h" />
@@ -204,6 +217,15 @@
    <ClInclude Include="utilities\OutputHelper.h" />
    <ClInclude Include="utilities\Timestamp.h" />
    <ClInclude Include="utilities\Validator.h" />
+    <ClInclude Include="views\AdminMenu.h" />
+    <ClInclude Include="views\EmployeeMenu.h" />
+    <ClInclude Include="views\FinanceExecutiveMenu.h" />
+    <ClInclude Include="views\HRManagerMenu.h" />
+    <ClInclude Include="views\ITExecutiveMenu.h" />
+    <ClInclude Include="views\TalentExecutiveMenu.h" />
+    <ClInclude Include="views\TeamExecutiveMenu.h" />
+    <ClInclude Include="views\TeamLeadMenu.h" />
+    <ClInclude Include="views\UserInterface.h" />
  </ItemGroup>
  <ItemGroup>
    <ClInclude Include="models\Admin.h" />
@@ -5,10 +5,6 @@
      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
      <Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
    </Filter>
-    <Filter Include="Header Files">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
-    </Filter>
    <Filter Include="Resource Files">
      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
@@ -31,11 +27,15 @@
    <Filter Include="DataStores">
      <UniqueIdentifier>{eb93b9d1-08eb-48aa-be2a-e17085ce27bd}</UniqueIdentifier>
    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
+    </Filter>
+    <Filter Include="Views">
+      <UniqueIdentifier>{84db0710-2b0f-48bc-a72f-bd10c29954fc}</UniqueIdentifier>
+    </Filter>
  </ItemGroup>
  <ItemGroup>
-    <ClCompile Include="Trenser.Zenvy.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
    <ClCompile Include="services\AuthenticationManagementService.cpp">
      <Filter>Services</Filter>
    </ClCompile>
@@ -156,6 +156,42 @@
    <ClCompile Include="models\Log.cpp">
      <Filter>Models</Filter>
    </ClCompile>
+    <ClCompile Include="Trenser.Zenvy.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="views\AdminMenu.cpp">
+      <Filter>Views</Filter>
+    </ClCompile>
+    <ClCompile Include="views\EmployeeMenu.cpp">
+      <Filter>Views</Filter>
+    </ClCompile>
+    <ClCompile Include="views\FinanceExecutiveMenu.cpp">
+      <Filter>Views</Filter>
+    </ClCompile>
+    <ClCompile Include="views\HRManagerMenu.cpp">
+      <Filter>Views</Filter>
+    </ClCompile>
+    <ClCompile Include="views\ITExecutiveMenu.cpp">
+      <Filter>Views</Filter>
+    </ClCompile>
+    <ClCompile Include="views\TalentExecutiveMenu.cpp">
+      <Filter>Views</Filter>
+    </ClCompile>
+    <ClCompile Include="views\TeamExecutiveMenu.cpp">
+      <Filter>Views</Filter>
+    </ClCompile>
+    <ClCompile Include="views\TeamLeadMenu.cpp">
+      <Filter>Views</Filter>
+    </ClCompile>
+    <ClCompile Include="views\UserInterface.cpp">
+      <Filter>Views</Filter>
+    </ClCompile>
+    <ClCompile Include="models\Faq.cpp">
+      <Filter>Models</Filter>
+    </ClCompile>
+    <ClCompile Include="services\ApplicationConfig.cpp">
+      <Filter>Services</Filter>
+    </ClCompile>
  </ItemGroup>
  <ItemGroup>
    <ClInclude Include="services\AuthenticationManagementService.h">
@@ -269,6 +305,39 @@
    <ClInclude Include="models\Log.h">
      <Filter>Models</Filter>
    </ClInclude>
+    <ClInclude Include="views\AdminMenu.h">
+      <Filter>Views</Filter>
+    </ClInclude>
+    <ClInclude Include="views\EmployeeMenu.h">
+      <Filter>Views</Filter>
+    </ClInclude>
+    <ClInclude Include="views\FinanceExecutiveMenu.h">
+      <Filter>Views</Filter>
+    </ClInclude>
+    <ClInclude Include="views\HRManagerMenu.h">
+      <Filter>Views</Filter>
+    </ClInclude>
+    <ClInclude Include="views\ITExecutiveMenu.h">
+      <Filter>Views</Filter>
+    </ClInclude>
+    <ClInclude Include="views\TalentExecutiveMenu.h">
+      <Filter>Views</Filter>
+    </ClInclude>
+    <ClInclude Include="views\TeamExecutiveMenu.h">
+      <Filter>Views</Filter>
+    </ClInclude>
+    <ClInclude Include="views\TeamLeadMenu.h">
+      <Filter>Views</Filter>
+    </ClInclude>
+    <ClInclude Include="views\UserInterface.h">
+      <Filter>Views</Filter>
+    </ClInclude>
+    <ClInclude Include="models\Faq.h">
+      <Filter>Models</Filter>
+    </ClInclude>
+    <ClInclude Include="services\ApplicationConfig.h">
+      <Filter>Services</Filter>
+    </ClInclude>
  </ItemGroup>
  <ItemGroup>
    <ClInclude Include="models\Employee.h">
@@ -1 +1,17 @@
 #include "ZenvyController.h"
+
+//Authentication
+AuthenticationDTO ZenvyController::login(const std::string& email, const std::string& password)
+{
+	return m_authenticationManagementService->login(email, password);
+}
+
+void ZenvyController::logout()
+{
+	m_authenticationManagementService->logout();
+}
+
+void ZenvyController::changePassword(const std::string& password)
+{
+	m_authenticationManagementService->changePassword(password);
+}
@@ -1,5 +1,46 @@
 #pragma once
+#include <memory>
+#include <utility>
+#include "AuthenticationManagementService.h"
+#include "AttendanceManagementService.h"
+#include "BookingManagementService.h"
+#include "EmployeeManagememtService.h"
+#include "LeaveManagementService.h"
+#include "NotificationManagementService.h"
+#include "PayslipManagementService.h"
+#include "TalentAcquisitionManagementService.h"
+#include "TeamManagementService.h"
+#include "TicketManagementService.h"
+#include "Enums.h"
+
 class ZenvyController
 {
-};
+private:
+	std::shared_ptr<AuthenticationManagementService> m_authenticationManagementService;
+	std::shared_ptr<AttendanceManagementService> m_attendanceManagementService;
+	std::shared_ptr<BookingManagementService> m_bookingManagementService;
+	std::shared_ptr<EmployeeManagememtService> m_employeeManagememtService;
+	std::shared_ptr<LeaveManagementService> m_leaveManagementService;
+	std::shared_ptr<NotificationManagementService> m_notificationManagementService;
+	std::shared_ptr<PayslipManagementService> m_payslipManagementService;
+	std::shared_ptr<TalentAcquisitionManagementService> m_talentAcquisitionManagementService;
+	std::shared_ptr<TeamManagementService> m_teamManagementService;
+	std::shared_ptr<TicketManagementService> m_ticketManagementService;
+public:
+	ZenvyController() : 
+		m_authenticationManagementService(std::make_shared<AuthenticationManagementService>()), 
+		m_attendanceManagementService(std::make_shared<AttendanceManagementService>()), 
+		m_bookingManagementService(std::make_shared<BookingManagementService>()),
+		m_employeeManagememtService(std::make_shared<EmployeeManagememtService>()),
+		m_leaveManagementService(std::make_shared<LeaveManagementService>()),
+		m_notificationManagementService(std::make_shared<NotificationManagementService>()),
+		m_payslipManagementService(std::make_shared<PayslipManagementService>()),
+		m_talentAcquisitionManagementService(std::make_shared<TalentAcquisitionManagementService>()),
+		m_teamManagementService(std::make_shared<TeamManagementService>()),
+		m_ticketManagementService(std::make_shared<TicketManagementService>()) {};
 		
+		//Authentication
+		AuthenticationDTO login(const std::string& email, const std::string& password);
+		void logout();
+		void changePassword(const std::string&);
+};
@@ -1 +1,33 @@
 #include "DataStore.h"
+
+DataStore& DataStore::getInstance()
+{
+	static DataStore dataStore;
+	return dataStore;
+}
+
+logMap& DataStore::getLogs()
+{
+	return m_logs;
+}
+
+std::shared_ptr<Employee>& DataStore::getAuthenticatedEmployee()
+{
+	return m_authenticatedEmployee;
+}
+
+void DataStore::setAuthenticatedEmployee(std::shared_ptr<Employee> authenticatedEmployee)
+{
+	m_authenticatedEmployee = authenticatedEmployee;
+}
+
+employeeMap& DataStore::getEmployees()
+{
+	return m_employees;
+}
+
+std::shared_ptr<Employee>& DataStore::getAuthenticatedUser()
+{
+	return m_authenticatedEmployee;
+}
+
@@ -1,5 +1,43 @@
 #pragma once
+#include <memory>
+#include <map>
+#include "Employee.h"
+#include "Log.h"
+#include "Timestamp.h"
+#include "Admin.h"
+#include "HRManager.h"
+#include "GeneralEmployee.h"
+#include "ITExecutive.h"
+#include "FinanceExecutive.h"
+#include "TeamExecutive.h"
+#include "TalentExecutive.h"
+#include "Team.h"
+#include "Room.h"
+#include "Ticket.h"
+#include "JobListing.h"
+#include "Notification.h"
+#include "Announcement.h"
+#include "Faq.h"
+
+using employeeMap = std::map<std::string, std::shared_ptr<Employee>>;
+using logMap = std::map<util::Timestamp, std::shared_ptr<Log>>;
+
 class DataStore
 {
+private:
+    std::shared_ptr<Employee> m_authenticatedEmployee;
+    employeeMap m_employees;
+    logMap m_logs;
+    DataStore() = default;
+public:
+    static DataStore& getInstance();
+    DataStore(const DataStore&) = delete;
+    DataStore& operator=(const DataStore&) = delete;
+    DataStore(DataStore&&) = delete;
+    DataStore& operator=(DataStore&&) = delete;
+	employeeMap& getEmployees();
+    std::shared_ptr<Employee>& getAuthenticatedUser();
+    logMap& getLogs();
+    std::shared_ptr<Employee>& getAuthenticatedEmployee();
+    void setAuthenticatedEmployee(std::shared_ptr < Employee>);
 };
-
@@ -123,3 +123,8 @@ void Employee::addLeave(std::shared_ptr<Leave> leave)
        m_leaves[leave->getLeaveId()] = leave;
    }
 }
+
+Enums::EmployeeType Employee::getEmployeeType() const
+{
+    return m_employeeType;
+}
@@ -26,16 +26,18 @@ private:
    payslipMap m_payslips;
    attendanceMap m_attendances;
    leaveMap m_leaves;
+    Enums::EmployeeType m_employeeType;
 public:
-    Employee() : m_id(""), m_password(""), m_name(""), m_phone(""), m_email(""), m_accountStatus(Enums::AccountStatus::ACTIVE), m_teamStatus(Enums::TeamStatus::NOT_IN_TEAM), m_teamId("") {}
+    Employee() : m_id(""), m_password(""), m_name(""), m_phone(""), m_email(""), m_accountStatus(Enums::AccountStatus::ACTIVE), m_teamStatus(Enums::TeamStatus::NOT_IN_TEAM), m_teamId(""), m_employeeType(Enums::EmployeeType::GENERAL) {}
    Employee(const std::string& id,
        const std::string& password,
        const std::string& name,
        const std::string& phone,
        const std::string& email,
        const std::string& teamId,
+        Enums::EmployeeType employeeType,
        std::shared_ptr<Payroll> payroll)
-        : m_id(id), m_password(password), m_name(name), m_phone(phone), m_email(email), m_accountStatus(Enums::AccountStatus::ACTIVE), m_teamStatus(Enums::TeamStatus::NOT_IN_TEAM), m_teamId(teamId), m_payroll(payroll) {}
+        : m_id(id), m_password(password), m_name(name), m_phone(phone), m_email(email), m_accountStatus(Enums::AccountStatus::ACTIVE), m_teamStatus(Enums::TeamStatus::NOT_IN_TEAM), m_teamId(teamId), m_employeeType(employeeType), m_payroll(payroll) { }
    const std::string& getEmployeeId() const;
    const std::string& getEmployeePassword() const;
    const std::string& getEmployeeName() const;
@@ -59,5 +61,6 @@ public:
    void addPayslip(std::shared_ptr<Payslip> payslip);
    void addAttendance(std::shared_ptr<Attendance> attendance);
    void addLeave(std::shared_ptr<Leave> leave);
-    ~Employee() = default;
+    Enums::EmployeeType getEmployeeType() const;
+    virtual ~Employee() = default;
 };
@@ -0,0 +1 @@
+#include "Faq.h"
@@ -0,0 +1,6 @@
+#pragma once
+
+class Faq
+{
+};
+
@@ -15,8 +15,7 @@ public:
        const std::string& email,
        const std::string& teamId,
        std::shared_ptr<Payroll> payroll,
-        Enums::EmployeeDesignation designation)
-        : Employee(id, password, name, phone, email, teamId, payroll), m_designation(designation) {}
+        Enums::EmployeeDesignation designation) : Employee(id, password, name, phone, email, teamId,Enums::EmployeeType::GENERAL, payroll), m_designation(designation) {}
    Enums::EmployeeDesignation getDesignation() const;
    void setDesignation(Enums::EmployeeDesignation designation);
    ~GeneralEmployee() = default;
@@ -9,8 +9,8 @@ private:
    std::string m_message;
 public:
    Log() : m_timestamp(), m_message("") {}
-    Log(const util::Timestamp& timestamp, const std::string& message)
-        : m_timestamp(timestamp), m_message(message) {}
+    Log(const std::string& message)
+        : m_timestamp(), m_message(message) {}
    const util::Timestamp& getTimestamp() const;
    const std::string& getMessage() const;
    void setTimestamp(const util::Timestamp& timestamp);
@@ -0,0 +1,8 @@
+/*
+ * File: ApplicationConfig.cpp
+ * Description: Global Application Config
+ * Author: Trenser
+ * Created: 06-Apr-2026
+ */
+
+#include "ApplicationConfig.h"
@@ -0,0 +1,16 @@
+/*
+ * File: ApplicationConfig.h
+ * Description: Global Application Config
+ * Author: Trenser
+ * Created: 06-Apr-2026
+ */
+
+#pragma once
+
+namespace Config
+{
+	namespace Authentication
+	{
+		constexpr const char* DEFAULT_PASSWORD = "password";
+	}
+}
@@ -1 +1,8 @@
+/*
+ * File: AttendanceManagementService.cpp
+ * Description: Handles Attendance related operations
+ * Author: Trenser
+ * Created: 30-Apr-2026
+ */
+
 #include "AttendanceManagementService.h"
@@ -1,3 +1,10 @@
+/*
+ * File: AttendanceManagementService.h
+ * Description: Handles Attendance related operations
+ * Author: Trenser
+ * Created: 30-Apr-2026
+ */
+
 #pragma once
 class AttendanceManagementService
 {
@@ -1 +1,108 @@
+/*
+ * File: AuthenticationManagementService.cpp
+ * Description: Handles authentication related operations
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
+#include <stdexcept>
 #include "AuthenticationManagementService.h"
+#include "ApplicationConfig.h"
+
+/*
+ * Function: login
+ * Description: Authenticates a user using email and password, determines login status,
+ *              employee type, and designation, and sets the authenticated employee
+ *              in the data store.
+ * Parameters:
+ *    email - employee email address
+ *    password - employee password
+ * Returns:
+ *    AuthenticationDTO containing login status, employee type, and employee designation
+ */
+AuthenticationDTO AuthenticationManagementService::login(const std::string& email, const std::string& password)
+{
+    employeeMap& employees = m_dataStore.getEmployees();
+    Enums::LoginStatus loginStatus = Enums::LoginStatus::USER_NOT_FOUND;
+    Enums::EmployeeType employeeType = Enums::EmployeeType::INVALID;
+    Enums::EmployeeDesignation employeeDesignation = Enums::EmployeeDesignation::INVALID;
+    for (const auto& employee : employees)
+    {
+        if (employee.second->getEmployeeEmail() == email)
+        {
+            if (employee.second->getEmployeePassword() == password)
+            {
+                if (password == Config::Authentication::DEFAULT_PASSWORD)
+                {
+                    loginStatus = Enums::LoginStatus::FIRST_LOGIN;
+                }
+                else
+                {
+                    loginStatus = Enums::LoginStatus::SUCCESS;
+                }
+                employeeType = employee.second->getEmployeeType();
+                if (employeeType == Enums::EmployeeType::GENERAL)
+                {
+                    std::shared_ptr<GeneralEmployee> generalEmployee = std::dynamic_pointer_cast<GeneralEmployee>(employee.second);
+                    if (generalEmployee)
+                    {
+                        employeeDesignation = generalEmployee->getDesignation();
+                    }
+                    else
+                    {
+                        throw std::runtime_error("Invalid Employee Type");
+                    }
+                }
+                m_dataStore.setAuthenticatedEmployee(employee.second);
+            }
+            else
+            {
+                loginStatus = Enums::LoginStatus::INVALID_PASSWORD;
+            }
+            break;
+        }
+    }
+    return std::make_tuple(loginStatus, employeeType, employeeDesignation);
+}
+
+/*
+ * Function: changePassword
+ * Description: Updates the password of the currently authenticated user.
+ * Parameters:
+ *    password - new password to be set
+ * Returns:
+ *    None
+ * Throws:
+ *    runtime_error if no authenticated user is found
+ */
+void AuthenticationManagementService::changePassword(const std::string& password)
+{
+    std::shared_ptr<Employee> authenticatedUser = m_dataStore.getAuthenticatedUser();
+    if (authenticatedUser)
+    {
+        authenticatedUser->setEmployeePassword(password);
+    }
+    else
+    {
+        throw std::runtime_error("User not found");
+    }
+}
+
+/*
+ * Function: logout
+ * Description: Logs out the currently authenticated user by clearing authentication data.
+ * Parameters:
+ *    None
+ * Returns:
+ *    None
+ * Throws:
+ *    runtime_error if no user is currently logged in
+ */
+void AuthenticationManagementService::logout() {
+	if (m_dataStore.getAuthenticatedUser()) {
+		m_dataStore.getAuthenticatedUser() = nullptr;
+	}
+	else {
+		throw std::runtime_error("No user currently logged In...");
+	}
+}
@@ -1,5 +1,28 @@
+/*
+ * File: AuthenticationManagementService.h
+ * Description: Handles authentication related operations
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #pragma once
+#include <string>
+#include <map>
+#include <tuple>
+#include <utility>
+#include <stdexcept>
+#include "DataStore.h"
+#include "Enums.h"
+
+using AuthenticationDTO = std::tuple<Enums::LoginStatus, Enums::EmployeeType, Enums::EmployeeDesignation>;
+
 class AuthenticationManagementService
 {
+private:
+	DataStore& m_dataStore;
+public:
+	AuthenticationManagementService() : m_dataStore(DataStore::getInstance()) {};
+	AuthenticationDTO login(const std::string& username, const std::string& password);
+	void logout();
+	void changePassword(const std::string&);
 };
-
@@ -1 +1,8 @@
+/*
+ * File: BookingManagementService.cpp
+ * Description: Handle operations related to booking meetings
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #include "BookingManagementService.h"
@@ -1,3 +1,10 @@
+/*
+ * File: BookingManagementService.h
+ * Description: Handle operations related to booking meetings
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #pragma once
 class BookingManagementService
 {
@@ -1 +1,8 @@
+/*
+ * File: EmployeeManagementService.cpp
+ * Description: Handle operations related to employees
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #include "EmployeeManagememtService.h"
@@ -1,3 +1,10 @@
+/*
+ * File: EmployeeManagementService.h
+ * Description: Handle operations related to employees
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #pragma once
 class EmployeeManagememtService
 {
@@ -1 +1,8 @@
+/*
+ * File: LeaveManagementService.cpp
+ * Description: Handle operations related to leaves
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #include "LeaveManagementService.h"
@@ -1,3 +1,10 @@
+/*
+ * File: LeaveManagementService.h
+ * Description: Handle operations related to leaves
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #pragma once
 class LeaveManagementService
 {
@@ -1 +1,19 @@
+/*
+ * File: Log.cpp
+ * Description: Handle operations related to logging
+ * Author: Trenser
+ * Created: 01-Apr-2026
+ */
+
 #include "LogService.h"
+#include "Log.h"
+#include "Factory.h"
+#include "DataStore.h"
+
+void LogService::log(const std::string& message)
+{
+	DataStore& dataStore = DataStore::getInstance();
+	logMap& logs = dataStore.getLogs();
+	std::shared_ptr<Log> log = Factory::getObject<Log>(message);
+	logs.emplace(std::make_pair(log->getTimestamp(), log));
+}
@@ -1,5 +1,15 @@
+/*
+ * File: Log.h
+ * Description: Handle operations related to logging
+ * Author: Trenser
+ * Created: 01-Apr-2026
+ */
+
 #pragma once
+#include "Log.h"

 class LogService
 {
+public:
+	static void log(const std::string&);
 };
@@ -1 +1,8 @@
+/*
+ * File: NotificationManagementService.cpp
+ * Description: Handle operations related to notifications
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #include "NotificationManagementService.h"
@@ -1,5 +1,11 @@
+/*
+ * File: NotificationManagementService.h
+ * Description: Handle operations related to notifications
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #pragma once
 class NotificationManagementService
 {
 };
-
@@ -1 +1,8 @@
+/*
+ * File: PayslipManagementService.cpp
+ * Description: Handle operations related to employee payslips
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #include "PayslipManagementService.h"
@@ -1,3 +1,10 @@
+/*
+ * File: PayslipManagementService.h
+ * Description: Handle operations related to employee payslips
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #pragma once
 class PayslipManagementService
 {
@@ -1 +1,8 @@
+/*
+ * File: TalentAcquisitionManagementService.cpp
+ * Description: Handle operations related to Talent Acquisition
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #include "TalentAcquisitionManagementService.h"
@@ -1,5 +1,11 @@
+/*
+ * File: TalentAcquisitionManagementService.h
+ * Description: Handle operations related to Talent Acquisition
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #pragma once
 class TalentAcquisitionManagementService
 {
 };
-
@@ -1 +1,8 @@
+/*
+ * File: TeamManagementService.cpp
+ * Description: Handle operations related to Team Management
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #include "TeamManagementService.h"
@@ -1,3 +1,10 @@
+/*
+ * File: TeamManagementService.h
+ * Description: Handle operations related to Team Management
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #pragma once
 class TeamManagementService
 {
@@ -1 +1,8 @@
+/*
+ * File: TicketManagementService.h
+ * Description: Handle operations related to Ticket Management
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #include "TicketManagementService.h"
@@ -1,3 +1,10 @@
+/*
+ * File: TicketManagementService.h
+ * Description: Handle operations related to Ticket Management
+ * Author: Trenser
+ * Created: 30-Mar-2026
+ */
+
 #pragma once
 class TicketManagementService
 {
@@ -66,7 +66,27 @@ namespace Enums {
    {
        JUNIOR,
        SENIOR,
-        TEAM_LEAD
+        TEAM_LEAD,
+        INVALID
    };

+    enum class EmployeeType
+    {
+        GENERAL,
+        IT,
+        FINANCE,
+        TAG,
+        HR,
+        TEAM,
+        ADMIN,
+        INVALID
+    };
+
+    enum class LoginStatus
+    {
+        SUCCESS,
+        FIRST_LOGIN,
+        USER_NOT_FOUND,
+        INVALID_PASSWORD
+    };
 }
@@ -1,11 +1 @@
 #include "inputHelper.h"
-
-void util::readString(std::string& value)
-{
-	getline(std::cin >> std::ws, value);
-}
-
-void util::pressEnter()
-{
-	system("pause");
-}
@@ -1,4 +1,5 @@
 #pragma once
+
 #include <iostream>
 #include <limits>
 #include <string>
@@ -7,17 +8,23 @@
 namespace util
 {
    template <typename T>
-	void readValue(T& value)
+    inline void read(T& value)
    {
-		std::cin >> value;
-		if (std::cin.fail())
+        if (!(std::cin >> value))
        {
            std::cin.clear();
            std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
-			throw std::runtime_error("Invalid Console Input");
+            throw std::runtime_error("Invalid console input");
        }
    }

-	void readString(std::string&);
-	void pressEnter();
+    inline void read(std::string& value)
+    {
+        std::getline(std::cin >> std::ws, value);
+    }
+
+    inline void pressEnter()
+    {
+	    system("pause");
+    }
 }
@@ -1,4 +1,7 @@
+#include <string>
+#include <cctype>
 #include "Validator.h"
+#include "ApplicationConfig.h"

 bool util::isPhoneNumberValid(const std::string& phoneNumber) {
 	if (phoneNumber.size() != 10)
@@ -26,3 +29,43 @@ bool util::isEmailValid(const std::string& email) {
 	}
 	return true;
 }
+
+
+bool util::isPasswordValid(const std::string& password)
+{
+	if (password == Config::Authentication::DEFAULT_PASSWORD)
+	{
+		return false;
+	}
+	if (password.length() < 8)
+		return false;
+	bool hasUpper = false;
+	bool hasLower = false;
+	bool hasDigit = false;
+	bool hasSpecial = false;
+
+	for (char character : password)
+	{
+		if (std::isspace(static_cast<unsigned char>(character)))
+		{
+			return false;
+		}
+		if (std::isupper(static_cast<unsigned char>(character)))
+		{
+			hasUpper = true;
+		}
+		else if (std::islower(static_cast<unsigned char>(character)))
+		{
+			hasLower = true;
+		}
+		else if (std::isdigit(static_cast<unsigned char>(character)))
+		{
+			hasDigit = true;
+		}
+		else
+		{
+			hasSpecial = true;
+		}
+	}
+	return hasUpper && hasLower && hasDigit && hasSpecial;
+}
@@ -7,4 +7,5 @@ namespace util
 {
 	bool isPhoneNumberValid(const std::string&);
 	bool isEmailValid(const std::string&);
+	bool isPasswordValid(const std::string&);
 }
@@ -0,0 +1,52 @@
+#include <iostream>
+#include "AdminMenu.h"
+#include"InputHelper.h"
+#include"OutputHelper.h"
+
+void AdminMenu::run()
+{
+	bool isMenuActive = true;
+	while (isMenuActive)
+	{
+		try
+		{
+			int choice;
+			util::clear();
+			std::cout << "Zenvy - HR Management System\n1. Create HRManager\n2. Create Employee\n3. View Employee\n4. Deactivate Employee\n5. Logout\nEnter your Choice: ";
+			util::read(choice);
+			if (!handleOperation(choice))
+			{
+				isMenuActive = false;
+			}
+		}
+		catch (const std::exception& e)
+		{
+			std::cout << "Exception: " << e.what() << std::endl;
+			util::pressEnter();
+		}
+	}
+}
+
+bool AdminMenu::handleOperation(int choice)
+{
+	switch (choice)
+	{
+	/*case 1:
+		m_zenvyController.createHRManager();
+		break;
+	case 2:
+		m_zenvyController.createEmployee();
+		break;
+	case 3:
+		m_zenvyController.viewEmployee();
+		break;
+	case 4:
+		m_zenvyController.deactivateEmployee();
+		break;*/
+	case 5:
+		return false;
+	default:
+		std::cout << "Enter a valid choice!" << std::endl;
+	}
+	return true;
+}
@@ -0,0 +1,14 @@
+#pragma once
+#include<memory>
+#include"ZenvyController.h"
+
+class AdminMenu
+{
+private:
+	std::shared_ptr<ZenvyController> m_zenvyController;
+public:
+	AdminMenu() :m_zenvyController(std::make_shared<ZenvyController>()) {};
+	void run();
+	bool handleOperation(int);
+};
+
@@ -0,0 +1,79 @@
+#include <iostream>
+#include "EmployeeMenu.h"
+#include"InputHelper.h"
+#include"OutputHelper.h"
+
+void EmployeeMenu::run()
+{
+	bool isMenuActive = true;
+	while (isMenuActive)
+	{
+		try
+		{
+			int choice;
+			util::clear();
+			std::cout << "Zenvy - The HR Management System\n1. Apply Leave\n2. View Payslip\n3. View Payslip History\n4. Raise Ticke\n5. View Ticket\n6. View Ticket History\n7. View Employees\n8. Search Employee\n9. View Team Members\n10. Book Meeting Room\n11. View Booking History\n12. View Notification\n13. View Announcements\n14. Logout\nEnter your Choice: ";
+			util::read(choice);
+			if (!handleOperation(choice))
+			{
+				isMenuActive = false;
+			}
+		}
+		catch (const std::exception& e)
+		{
+			std::cout << "Exception: " << e.what() << std::endl;
+			util::pressEnter();
+		}
+	}
+}
+
+bool EmployeeMenu::handleOperation(int choice)
+{
+	switch (choice)
+	{
+	/*case 1:
+		m_zenvyController.applyLeave();
+		break;
+	case 2:
+		m_zenvyController.viewPayslip();
+		break;
+	case 3:
+		m_zenvyController.viewPayslipHistory();
+		break;
+	case 4 :
+		m_zenvyController.raiseTicket();
+		break;
+	case 5 :
+		m_zenvyController.viewTicket();
+		break;
+	case 6:
+		m_zenvyController.viewTicketHistory();
+		break;
+	case 7:
+		m_zenvyController.viewEmployees();
+		break;
+	case 8:
+		m_zenvyController.searchEmployee();
+		break;
+	case 9:
+		m_zenvyController.viewTeamMembers();
+		break;
+	case 10:
+		m_zenvyController.bookMeetingRoom();
+		break;
+	case 11:
+		m_zenvyController.viewBookingHistory();
+		break;
+	case 12:
+		m_zenvyController.viewNotifications();
+		break;
+	case 13:
+		m_zenvyController.viewAnnouncements();
+		break;*/
+	case 14:
+		return false;
+	default:
+		std::cout << "Enter a valid choice!" << std::endl;
+	}
+	return true;
+}
@@ -0,0 +1,14 @@
+#pragma once
+#include<memory>
+#include"ZenvyController.h"
+
+class EmployeeMenu
+{
+private:
+	std::shared_ptr<ZenvyController> m_zenvyController;
+public:
+	EmployeeMenu() : m_zenvyController(std::make_shared<ZenvyController>()) {};
+	void run();
+	bool handleOperation(int);
+};
+
@@ -0,0 +1,70 @@
+#include <iostream>
+#include "FinanceExecutiveMenu.h"
+#include"InputHelper.h"
+#include"OutputHelper.h"
+
+void FinanceExecutiveMenu::run()
+{
+	bool isMenuActive = true;
+	while (isMenuActive)
+	{
+		try
+		{
+			int choice;
+			util::clear();
+			std::cout << "Zenvy - The HR Management System\n1. Apply Leave\n2. View Payslip\n3. View Payslip History\n4. View Employees\n5. Search Employee\n6. View Notification\n7. View Announcements\n8. Resolve Ticket\n9. Generate Payslip\n10. Update Payroll\n11. Logout\nEnter your Choice: ";
+			util::read(choice);
+			if (!handleOperation(choice))
+			{
+				isMenuActive = false;
+			}
+		}
+		catch (const std::exception& e)
+		{
+			std::cout << "Exception: " << e.what() << std::endl;
+			util::pressEnter();
+		}
+	}
+}
+
+bool FinanceExecutiveMenu::handleOperation(int choice)
+{
+	switch (choice)
+	{
+	/*case 1:
+		m_zenvyController.applyLeave();
+		break;
+	case 2:
+		m_zenvyController.viewPayslip();
+		break;
+	case 3:
+		m_zenvyController.viewPayslipHistory();
+		break;
+	case 4:
+		m_zenvyController.viewEmployees();
+		break;
+	case 5:
+		m_zenvyController.searchEmployee();
+		break;
+	case 6:
+		m_zenvyController.viewNotifications();
+		break;
+	case 7:
+		m_zenvyController.viewAnnouncements();
+		break;
+	case 8:
+		m_zenvyController.resolveTicket();
+		break;
+	case 9:
+		m_zenvyController.generatePayslip();
+		break;
+	case 10:
+		m_zenvyController.updatePayroll();
+		break;*/
+	case 11:
+		return false;
+	default:
+		std::cout << "Enter a valid choice!" << std::endl;
+	}
+	return true;
+}
@@ -0,0 +1,14 @@
+#pragma once
+#include<memory>
+#include"ZenvyController.h"
+
+class FinanceExecutiveMenu
+{
+private:
+	std::shared_ptr<ZenvyController> m_zenvyController;
+public:
+	FinanceExecutiveMenu() : m_zenvyController(std::make_shared<ZenvyController>()) {};
+	void run();
+	bool handleOperation(int);
+};
+
@@ -0,0 +1,73 @@
+#include <iostream>
+#include "HRManagerMenu.h"
+#include"InputHelper.h"
+#include"OutputHelper.h"
+
+void HRManagerMenu::run()
+{
+	bool isMenuActive = true;
+	while (isMenuActive)
+	{
+		try
+		{
+			int choice;
+			util::clear();
+			std::cout << "Zenvy - The HR Management System\n1. Apply Leave\n2. View Payslip\n3. View Payslip History\n4. View Employees\n5. Search Employee\n6. View Notification\n7. View Announcements\n8. Create Employee\n9. Regularize Attendance\n10. Update Leave Request\n11. Register CandidateAsEmployee\n12. Logout\nEnter your Choice: ";
+			util::read(choice);
+			if (!handleOperation(choice))
+			{
+				isMenuActive = false;
+			}
+		}
+		catch (const std::exception& e)
+		{
+			std::cout << "Exception: " << e.what() << std::endl;
+			util::pressEnter();
+		}
+	}
+}
+
+bool HRManagerMenu::handleOperation(int choice)
+{
+	switch (choice)
+	{
+	//case 1:
+	//	m_zenvyController.applyLeave();
+	//	break;
+	//case 2:
+	//	m_zenvyController.viewPayslip();
+	//	break;
+	//case 3:
+	//	m_zenvyController.viewPayslipHistory();
+	//	break;
+	//case 4:
+	//	m_zenvyController.viewEmployees();
+	//	break;
+	//case 5:
+	//	m_zenvyController.searchEmployee();
+	//	break;
+	//case 6:
+	//	m_zenvyController.viewNotifications();
+	//	break;
+	//case 7:
+	//	m_zenvyController.viewAnnouncements();
+	//	break;
+	//case 8:
+	//	m_zenvyController.createEmployee();
+	//	break;
+	//case 9:
+	//	m_zenvyController.regularizeAttenance();
+	//	break;
+	//case 10:
+	//	m_zenvyController.updateLeaveRequest();
+	//	break;
+	//case 11:
+	//	m_zenvyController.registercandidateAsEmployee();
+	//	break;
+	case 12:
+		return false;
+	default:
+		std::cout << "Enter a valid choice!" << std::endl;
+	}
+	return true;
+}
@@ -0,0 +1,14 @@
+#pragma once
+#include<memory>
+#include"ZenvyController.h"
+
+class HRManagerMenu
+{
+private:
+	std::shared_ptr<ZenvyController> m_zenvyController;
+public:
+	HRManagerMenu() : m_zenvyController(std::make_shared<ZenvyController>()) {};
+	void run();
+	bool handleOperation(int);
+};
+
@@ -0,0 +1,64 @@
+#include <iostream>
+#include "ITExecutiveMenu.h"
+#include"InputHelper.h"
+#include"OutputHelper.h"
+
+void ITExecutiveMenu::run()
+{
+	bool isMenuActive = true;
+	while (isMenuActive)
+	{
+		try
+		{
+			int choice;
+			util::clear();
+			std::cout << "Zenvy - The HR Management System\n1. Apply Leave\n2. View Payslip\n3. View Payslip History\n4. View Employees\n5. Search Employee\n6. View Notification\n7. View Announcements\n8. Resolve Ticket\n9. Logout\nEnter your Choice: ";
+			util::read(choice);
+			if (!handleOperation(choice))
+			{
+				isMenuActive = false;
+			}
+		}
+		catch (const std::exception& e)
+		{
+			std::cout << "Exception: " << e.what() << std::endl;
+			util::pressEnter();
+		}
+	}
+}
+
+bool ITExecutiveMenu::handleOperation(int choice)
+{
+	switch (choice)
+	{
+	/*case 1:
+		m_zenvyController.applyLeave();
+		break;
+	case 2:
+		m_zenvyController.viewPayslip();
+		break;
+	case 3:
+		m_zenvyController.viewPayslipHistory();
+		break;
+	case 4:
+		m_zenvyController.viewEmployees();
+		break;
+	case 5:
+		m_zenvyController.searchEmployee();
+		break;
+	case 6:
+		m_zenvyController.viewNotifications();
+		break;
+	case 7:
+		m_zenvyController.viewAnnouncements();
+		break;
+	case 8:
+		m_zenvyController.resolveTicket();
+		break;*/
+	case 9:
+		return false;
+	default:
+		std::cout << "Enter a valid choice!" << std::endl;
+	}
+	return true;
+}
@@ -0,0 +1,14 @@
+#pragma once
+#include<memory>
+#include"ZenvyController.h"
+
+class ITExecutiveMenu
+{
+private:
+	std::shared_ptr<ZenvyController> m_zenvyController;
+public:
+	ITExecutiveMenu() : m_zenvyController(std::make_shared<ZenvyController>()) {};
+	void run();
+	bool handleOperation(int);
+};
+
@@ -0,0 +1,76 @@
+#include <iostream>
+#include "TalentExecutiveMenu.h"
+#include"InputHelper.h"
+#include"OutputHelper.h"
+
+void TalentExecutiveMenu::run()
+{
+	bool isMenuActive = true;
+	while (isMenuActive)
+	{
+		try
+		{
+			int choice;
+			util::clear();
+			std::cout << "Zenvy - The HR Management System\n1. Apply Leave\n2. View Payslip\n3. View Payslip History\n4. View Employees\n5. Search Employee\n6. View Notification\n7. View Announcements\n8. Create New Job\n9. View Job Opening\n10. Add Candidate\n11. UpdateCandidate Status\n12. View Shortlisted Candidate\n13. Logout\nEnter your Choice: ";
+			util::read(choice);
+			if (!handleOperation(choice))
+			{
+				isMenuActive = false;
+			}
+		}
+		catch (const std::exception& e)
+		{
+			std::cout << "Exception: " << e.what() << std::endl;
+			util::pressEnter();
+		}
+	}
+}
+
+bool TalentExecutiveMenu::handleOperation(int choice)
+{
+	switch (choice)
+	{
+	//case 1:
+	//	m_zenvyController.applyLeave();
+	//	break;
+	//case 2:
+	//	m_zenvyController.viewPayslip();
+	//	break;
+	//case 3:
+	//	m_zenvyController.viewPayslipHistory();
+	//	break;
+	//case 4:
+	//	m_zenvyController.viewEmployees();
+	//	break;
+	//case 5:
+	//	m_zenvyController.searchEmployee();
+	//	break;
+	//case 6:
+	//	m_zenvyController.viewNotifications();
+	//	break;
+	//case 7:
+	//	m_zenvyController.viewAnnouncements();
+	//	break;
+	//case 8:
+	//	m_zenvyController.createNewJob();
+	//	break;
+	//case 9:
+	//	m_zenvyController.viewJobOpenings();
+	//	break;
+	//case 10:
+	//	m_zenvyController.addCandidate();
+	//	break;
+	//case 11:
+	//	m_zenvyController.updateCandidateStatus();
+	//	break;
+	//case 12:
+	//	m_zenvyController.viewShortlistedCandidates();
+	//	break;
+	case 13:
+		return false;
+	default:
+		std::cout << "Enter a valid choice!" << std::endl;
+	}
+	return true;
+}
@@ -0,0 +1,14 @@
+#pragma once
+#include<memory>
+#include"ZenvyController.h"
+
+class TalentExecutiveMenu
+{
+private:
+	std::shared_ptr<ZenvyController> m_zenvyController;
+public:
+	TalentExecutiveMenu() : m_zenvyController(std::make_shared < ZenvyController>()) {};
+	void run();
+	bool handleOperation(int);
+};
+
@@ -0,0 +1,79 @@
+#include <iostream>
+#include "TeamExecutiveMenu.h"
+#include"InputHelper.h"
+#include"OutputHelper.h"
+
+void TeamExecutiveMenu::run()
+{
+	bool isMenuActive = true;
+	while (isMenuActive)
+	{
+		try
+		{
+			int choice;
+			util::clear();
+			std::cout << "Zenvy - The HR Management System\n1. Apply Leave\n2. View Payslip\n3. View Payslip History\n4. View Employees\n5. Search Employee\n6. View Notification\n7. View Announcements\n8. Create Team\n9. Update Team\n10. Remove Team\n11. Assign Employee\n12. Unassign Employee\n13. View Teams\n14. Logout\nEnter your Choice: ";
+			util::read(choice);
+			if (!handleOperation(choice))
+			{
+				isMenuActive = false;
+			}
+		}
+		catch (const std::exception& e)
+		{
+			std::cout << "Exception: " << e.what() << std::endl;
+			util::pressEnter();
+		}
+	}
+}
+
+bool TeamExecutiveMenu::handleOperation(int choice)
+{
+	switch (choice)
+	{
+	//case 1:
+	//	m_zenvyController.applyLeave();
+	//	break;
+	//case 2:
+	//	m_zenvyController.viewPayslip();
+	//	break;
+	//case 3:
+	//	m_zenvyController.viewPayslipHistory();
+	//	break;
+	//case 4:
+	//	m_zenvyController.viewEmployees();
+	//	break;
+	//case 5:
+	//	m_zenvyController.searchEmployee();
+	//	break;
+	//case 6:
+	//	m_zenvyController.viewNotifications();
+	//	break;
+	//case 7:
+	//	m_zenvyController.viewAnnouncements();
+	//	break;
+	//case 8:
+	//	m_zenvyController.createTeam();
+	//	break;
+	//case 9:
+	//	m_zenvyController.updateTeam();
+	//	break;
+	//case 10:
+	//	m_zenvyController.removeTeam();
+	//	break;
+	//case 11:
+	//	m_zenvyController.assignEmployee();
+	//	break;
+	//case 12:
+	//	m_zenvyController.unassignEmployee();
+	//	break;
+	//case 13:
+	//	m_zenvyController.viewTeams();
+	//	break;
+	case 14:
+		return false;
+	default:
+		std::cout << "Enter a valid choice!" << std::endl;
+	}
+	return true;
+}
@@ -0,0 +1,14 @@
+#pragma once
+#include<memory>
+#include"ZenvyController.h"
+
+class TeamExecutiveMenu
+{
+private:
+	std::shared_ptr<ZenvyController> m_zenvyController;
+public:
+	TeamExecutiveMenu() : m_zenvyController(std::make_shared<ZenvyController>()) {};
+	void run();
+	bool handleOperation(int);
+};
+
@@ -0,0 +1,85 @@
+#include <iostream>
+#include "TeamLeadMenu.h"
+#include"InputHelper.h"
+#include"OutputHelper.h"
+
+void TeamLeadMenu::run()
+{
+	bool isMenuActive = true;
+	while (isMenuActive)
+	{
+		try
+		{
+			int choice;
+			util::clear();
+			std::cout << "Zenvy - The HR Management System\n1. Apply Leave\n2. View Payslip\n3. View Payslip History\n4. Raise Ticke\n5. View Ticket\n6. View Ticket History\n7. View Employees\n8. Search Employee\n9. View Team Members\n10. Book Meeting Room\n11. View Booking History\n12. View Notification\n13. View Announcements\n4. Regularize Attendance\n15. Update Leave Request\n16. Logout\nEnter your Choice: ";
+			util::read(choice);
+			if (!handleOperation(choice))
+			{
+				isMenuActive = false;
+			}
+		}
+		catch (const std::exception& e)
+		{
+			std::cout << "Exception: " << e.what() << std::endl;
+			util::pressEnter();
+		}
+	}
+}
+
+bool TeamLeadMenu::handleOperation(int choice)
+{
+	switch (choice)
+	{
+	/*case 1:
+		m_zenvyController.applyLeave();
+		break;
+	case 2:
+		m_zenvyController.viewPayslip();
+		break;
+	case 3:
+		m_zenvyController.viewPayslipHistory();
+		break;
+	case 4:
+		m_zenvyController.raiseTicket();
+		break;
+	case 5:
+		m_zenvyController.viewTicket();
+		break;
+	case 6:
+		m_zenvyController.viewTicketHistory();
+		break;
+	case 7:
+		m_zenvyController.viewEmployees();
+		break;
+	case 8:
+		m_zenvyController.searchEmployee();
+		break;
+	case 9:
+		m_zenvyController.viewTeamMembers();
+		break;
+	case 10:
+		m_zenvyController.bookMeetingRoom();
+		break;
+	case 11:
+		m_zenvyController.viewBookingHistory();
+		break;
+	case 12:
+		m_zenvyController.viewNotifications();
+		break;
+	case 13:
+		m_zenvyController.viewAnnouncements();
+		break;
+	case 14:
+		m_zenvyController.regularizeAttendance();
+		break;
+	case 15:
+		m_zenvyController.updateLeaveRequest();
+		break;*/
+	case 16:
+		return false;
+	default:
+		std::cout << "Enter a valid choice!" << std::endl;
+	}
+	return true;
+}
@@ -0,0 +1,14 @@
+#pragma once
+#include<memory>
+#include"ZenvyController.h"
+
+class TeamLeadMenu
+{
+private:
+	std::shared_ptr<ZenvyController> m_zenvyController;
+public:
+	TeamLeadMenu() : m_zenvyController(std::make_shared<ZenvyController>()) {};
+	void run();
+	bool handleOperation(int);
+};
+
@@ -0,0 +1,162 @@
+#include <iostream>
+#include <utility>
+#include <memory>
+#include <stdexcept>
+#include "UserInterface.h"
+#include "AdminMenu.h"
+#include "EmployeeMenu.h"
+#include "FinanceExecutiveMenu.h"
+#include "HRManagerMenu.h"
+#include "ITExecutiveMenu.h"
+#include "TalentExecutiveMenu.h"
+#include "TeamExecutiveMenu.h"
+#include "TeamLeadMenu.h"
+#include "ZenvyController.h"
+#include "InputHelper.h"
+#include "OutputHelper.h"
+#include "Validator.h"
+
+void UserInterface::run()
+{
+	bool isMenuActive = true;
+	while (isMenuActive)
+	{
+		try
+		{
+			int choice;
+			util::clear();
+			std::cout << "Zenvy - HR Management System\n1. Login\n2. Exit\nEnter your Choice: ";
+			util::read(choice);
+			if (!handleOperation(choice))
+			{
+				isMenuActive = false;
+			}
+		}
+		catch (const std::exception& e)
+		{
+			std::cout << "Exception: " << e.what() << std::endl;
+			util::pressEnter();
+		}
+	}
+}
+
+bool UserInterface::handleOperation(int choice)
+{
+	switch (choice)
+	{
+	case 1:
+		login();
+		break;
+	case 2:
+		std::cout << "Exiting..." << std::endl;
+		return false;
+	default:
+		std::cout << "Enter a valid choice!" << std::endl;
+        util::pressEnter();
+	}
+	return true;
+}
+
+void UserInterface::login()
+{
+    std::string email, password;
+    util::clear();
+    std::cout << "Enter email: ";
+    util::read(email);
+    std::cout << "Enter password: ";
+    util::read(password);
+    AuthenticationDTO authenticationContext = m_controller->login(email, password);
+    Enums::LoginStatus loginStatus = std::get<0>(authenticationContext);
+    Enums::EmployeeType employeeType = std::get<1>(authenticationContext);
+    Enums::EmployeeDesignation employeeDesignation = std::get<2>(authenticationContext);
+    if (loginStatus == Enums::LoginStatus::USER_NOT_FOUND)
+    {
+        std::cout << "Error: User Not Found! Try Again\n";
+        util::pressEnter();
+        return;
+    }
+    if (loginStatus == Enums::LoginStatus::INVALID_PASSWORD)
+    {
+        std::cout << "Error: Invalid Password! Try Again\n";
+        util::pressEnter();
+        return;
+    }
+    if (loginStatus == Enums::LoginStatus::FIRST_LOGIN)
+    {
+        util::clear();
+        std::cout << "Warning: You're using the default password!\n"
+            << "Please change it.\n";
+        std::cout << "Enter new password: \n";
+        util::read(password);
+        if (util::isPasswordValid(password))
+        {
+            m_controller->changePassword(password);
+        }
+        else
+        {
+            std::cout << "\nInvalid Password";
+            util::pressEnter();
+            return;
+        }
+    }
+    util::clear();
+    // Route to appropriate menu
+    switch (employeeType)
+    {
+    case Enums::EmployeeType::ADMIN:
+    {
+        AdminMenu menu;
+        menu.run();
+        break;
+    }
+    case Enums::EmployeeType::HR:
+    {
+        HRManagerMenu menu;
+        menu.run();
+        break;
+    }
+    case Enums::EmployeeType::FINANCE:
+    {
+        FinanceExecutiveMenu menu;
+        menu.run();
+        break;
+    }
+    case Enums::EmployeeType::IT:
+    {
+        ITExecutiveMenu menu;
+        menu.run();
+        break;
+    }
+    case Enums::EmployeeType::TEAM:
+    {
+        TeamExecutiveMenu menu;
+        menu.run();
+        break;
+    }
+    case Enums::EmployeeType::TAG:
+    {
+        TalentExecutiveMenu menu;
+        menu.run();
+        break;
+    }
+    case Enums::EmployeeType::GENERAL:
+    {
+        if (employeeDesignation == Enums::EmployeeDesignation::TEAM_LEAD)
+        {
+            TeamLeadMenu menu;
+            menu.run();
+        }
+        else
+        {
+            EmployeeMenu menu;
+            menu.run();
+        }
+        break;
+    }
+    default:
+        throw std::runtime_error("Error: Unsupported employee type!\n");
+        util::pressEnter();
+        break;
+    }
+    m_controller->logout();
+}
@@ -0,0 +1,40 @@
+#pragma once
+#include <memory>
+#include <utility>
+#include "AdminMenu.h"
+#include "EmployeeMenu.h"
+#include "FinanceExecutiveMenu.h"
+#include "HRManagerMenu.h"
+#include "ITExecutiveMenu.h"
+#include "TalentExecutiveMenu.h"
+#include "TeamExecutiveMenu.h"
+#include "TeamLeadMenu.h"
+#include "ZenvyController.h"
+
+class UserInterface
+{
+private:
+	std::shared_ptr<ZenvyController> m_controller;
+	std::shared_ptr<EmployeeMenu> m_employeeMenu;
+	std::shared_ptr<AdminMenu> m_adminMenu;
+	std::shared_ptr<FinanceExecutiveMenu> m_financeExecutiveMenu;
+	std::shared_ptr<HRManagerMenu> m_hrManagerMenu;
+	std::shared_ptr<ITExecutiveMenu> m_itExecutiveMenu;
+	std::shared_ptr<TalentExecutiveMenu> m_talentExecutiveMenu;
+	std::shared_ptr<TeamExecutiveMenu> m_teamExecutiveMenu;
+	std::shared_ptr<TeamLeadMenu> m_teamLeadMenu;
+public:
+	UserInterface() : m_controller(std::make_shared<ZenvyController>()),
+		m_employeeMenu(std::make_shared<EmployeeMenu>()),
+		m_adminMenu(std::make_shared<AdminMenu>()),
+		m_financeExecutiveMenu(std::make_shared<FinanceExecutiveMenu>()),
+		m_hrManagerMenu(std::make_shared<HRManagerMenu>()),
+		m_itExecutiveMenu(std::make_shared<ITExecutiveMenu>()),
+		m_talentExecutiveMenu(std::make_shared<TalentExecutiveMenu>()),
+		m_teamExecutiveMenu(std::make_shared<TeamExecutiveMenu>()),
+		m_teamLeadMenu(std::make_shared<TeamLeadMenu>()) {};
+	void run();
+	bool handleOperation(int choice);
+	void login();
+};
+
Author	SHA1	Message	Date
joelthomastrenser	def0f4022b	Add file and function header documentation across Services and Main files	2026-04-08 17:21:41 +05:30
joelthomastrenser	fcc612f081	Merged PR 910: Refactor authentication: replace tuple with DTO, namespace config Refactor authentication: replace tuple with DTO, namespace config	2026-04-07 09:02:51 +05:30
joelthomastrenser	e7332af1e7	Refactor authentication: replace tuple with DTO, namespace config	2026-04-07 00:55:44 +05:30
joelthomastrenser	fb35ee6098	Merged PR 899: SRS01 Authentication Related work items: #930, #932, #933, #935, #936	2026-04-06 17:50:32 +05:30
Tinu Johnson	18afdc4189	Error fixes and added main method function and objects <SRS> SRS01 : Authentication </SRS> <Changes> - Fixed polymorphism errors in Employee base class by adding virtual destructor. - Corrected constructor mismatch in GeneralEmployee to properly call Employee constructor with EmployeeType. - Created UserInterface object in main() and invoked run() to start role-based menus. </Changes> <Review> Smitha Mohan </Review>	2026-04-06 17:39:09 +05:30
Tinu Johnson	719bf5e7b3	Setup basic UI and controller for authentication <SRS> SRS01 : Authentication </SRS> <Changes> - Added basic UI structure with UserInterface and role-based menus (Admin, HR, IT, Finance, Talent, Team, TeamLead, Employee). - Created menu classes for different roles, each with run() and handleOperation() methods. </Changes> <Review> Smitha Mohan </Review>	2026-04-06 16:46:41 +05:30
Princy Jerin	f61d4259aa	Merged PR 897: UserStory AUTH002 Reset Initial Password Related work items: #933	2026-04-06 16:02:55 +05:30
Princy Jerin	1c22c14f32	Add reset initial password <UserStory> AUTH002 : Reset Initial Password </UserStory> <Changes> - Added logic for resetting initial password - Code Cleanup </Changes> <Review> Smitha Mohan </Review>	2026-04-06 15:57:23 +05:30
Jissin Mathew	fdd90636ed	Merged PR 896: UserStory AUTH003 Logout Related work items: #932, #935, #936	2026-04-06 13:59:44 +05:30
Jissin Sam Mathew	45d00d8964	Add logout functionality in controller and datastore access <UserStory> AUTH003: Logout User </UserStory> <Changes> - Added logout() method in ZenvyController and AuthenticationManagementService - Implemented logout handling in AuthenticationManagementService </Changes> <Review> Smitha Mohan </Review>	2026-04-06 13:52:50 +05:30
Ajmal Jalaludeen	8a76a5b6a8	Merged PR 895: UserStory AUTH004 Change Password Related work items: #936	2026-04-06 13:41:37 +05:30
Ajmal Jalaludeen	c2fbfa2d03	Add changePassword method in controller and authenticated user accessor <UserStory> AUTH004 : Change Password </UserStory> <Changes> - Added changePassword method in ZenvyController to move to AuthenticationManagementService - Declared changePassword in ZenvyController.h - Introduced getAuthenticatedUser() in DataStore for accessing authenticated employee - Updated DataStore.h with getAuthenticatedUser() method - Prepared AuthenticationManagementService.cpp for password change implementation </Changes> <Review> Smitha Mohan </Review>	2026-04-06 13:29:56 +05:30
joelthomastrenser	dc3a30c448	Merged PR 894: UserStory AUTH001 Login Related work items: #932	2026-04-06 12:19:25 +05:30
joelthomastrenser	d76def42e9	Add authentication flow, UI menu routing, and application config <UserStory>AUTH001 : Login </UserStory> <Changes> - Introduced ApplicationConfig for default configuration values - Implemented authentication flow in AuthenticationManagementService - Added login and logout handling in ZenvyController - Updated enums to include INVALID values and TEAM employee type - Implemented login UI flow with role-based menu routing </Changes> <Review> Smitha Mohan </Review>	2026-04-06 11:49:57 +05:30
joelthomastrenser	02c4f1a954	Add EmployeeType and LoginStatus enums, extend Employee model <SRS> SRS01 : Authentication </SRS> <Changes> - Added EmployeeType and LoginStatus enums - Extended Employee model to store employee type - Updated Employee constructors to initialize employee type - Added getter for employee type in Employee model </Changes> <Review> Smitha Mohan </Review>	2026-04-06 09:39:14 +05:30
Ajmal Jalaludeen	676c5ce132	Setup basic UI and controller for authentication <SRS> SRS01 : Authentication </SRS> <Changes> - Added basic UI structure with UserInterface and role-based menus - Created menu classes for different roles (Admin, HR, IT, etc.) - Connected ZenvyController with all required services - Updated AuthenticationManagementService - Added FAQ model </Changes> <Review> Smitha Mohan </Review>	2026-04-02 20:11:27 +05:30
joelthomastrenser	a925fe63fb	Add logging service and datastore setup, refactor inputHelper <SRS> SRS01 : Authentication </SRS> <Changes> - Set up DataStore singleton and added basic employee + log storage - Added LogService - Refactor InputHelper - Updated include paths in project config </Changes> <Review> Smitha Mohan </Review>	2026-04-02 19:58:59 +05:30