static void Main(string[] args)
{
UserInterface userInterface = new UserInterface();
ClientAccount clientAccount = new ClientAccount();
ConnectionHandler connectionHandler = new ConnectionHandler();
int userCommand;
IWorkgroupService workgroupProxy = null; //Null as we're creating it upon login...
IRegistrationService registrationProxy = connectionHandler.registrationChannel.CreateChannel();
do
{
userCommand = userInterface.AnonymousUserInterface(ref workgroupProxy, registrationProxy, connectionHandler, clientAccount);
if (userCommand == 0)
{
connectionHandler.CloseRegistrationChannel();
connectionHandler.CloseWorkgroupChannel();
return;
}
} while (!clientAccount.Authenticated);
Console.WriteLine("Succesffully authenticated!");
connectionHandler.CloseRegistrationChannel(); //Registration channel is no longer needed, close it.
registrationProxy = null;
if (clientAccount.ClientGroup == "Administrator") //Napravite enumeraciju za Grupe u Common biblioteci...
{
userInterface.AdminWindow(clientAccount, workgroupProxy);
}
else //User ? Boss? Director?
{
userInterface.WorkerWindow(clientAccount, workgroupProxy, connectionHandler);
}
Console.ReadLine();
}
public void AdminWindow(ClientAccount ca, IWorkgroupService workgroupProxy)
{
User u = workgroupProxy.FindUser(ca.Username);
Console.WriteLine("***********************");
Console.WriteLine("Hello admin");
int choice = 0;
bool ok = false;
do
{
Console.WriteLine("1. See requests for groups");
Console.WriteLine("2. See requests for vacation");
Console.WriteLine("3. Name boss");
Console.WriteLine("4. Change password");
Console.WriteLine("5. Logout");
do
{
Console.Write("Choice: ");
if (!Int32.TryParse(Console.ReadLine(), out choice))
{
Console.WriteLine("Choice is a number!");
}
ok = true;
} while (ok != true);
switch (choice)
{
case 1:
{
List <User> list = workgroupProxy.UsersForJoin();
int i = 0;
int choice2;
int no = list.Count;
if (no != 0)
{
Console.WriteLine("Put users in group:");
foreach (User user in list)
{
i++;
Console.WriteLine("{0}. {1}", i, user.Username);
}
do
{
bool correct = false;
string username;
int teamId;
do
{
Console.WriteLine("Enter username of user you want to put in group:");
username = Console.ReadLine();
foreach (User user in list)
{
if (user.Username == username)
{
correct = true;
}
}
if (correct == false)
{
Console.WriteLine("You put wrong username!");
}
} while (correct != true);
do
{
Console.WriteLine("In which team (1, 2, 3, 4, 5...) you want to put him?");
if (Int32.TryParse(Console.ReadLine(), out teamId))
{
correct = true;
}
else
{
Console.WriteLine("Name of a team is number!");
correct = false;
}
} while(correct != true);
try
{
workgroupProxy.AddToTeam(username, teamId);
}
catch (FaultException fe)
{
Console.WriteLine(fe.Reason);
}
Console.WriteLine("For exit, press 0");
choice2 = Int32.Parse(Console.ReadLine());
} while (choice2 != 0);
}
else
{
Console.WriteLine("There are no requests for joining to group.");
break;
}
break;
}
case 2:
{
List <Request> list = workgroupProxy.AllRequests(u.Username);
int no = list.Count;
if (no != 0)
{
Console.WriteLine("**********REQUESTS********");
foreach (Request r in list)
{
Console.WriteLine("User that asked for vacation: " + r.UserId);
Console.WriteLine("Id: " + r.Id);
Console.WriteLine("Starting date: " + r.StartDate);
Console.WriteLine("Ending date: " + r.EndDate);
}
Console.WriteLine("**************************************");
Console.WriteLine("1. Approve request");
Console.WriteLine("2. Deny request");
Console.WriteLine("Choice: ");
int choice2 = Int32.Parse(Console.ReadLine());
if (choice2 == 1)
{
Console.WriteLine("Input ID of request you want to approve");
int id;
if (!Int32.TryParse(Console.ReadLine(), out id))
{
Console.WriteLine("ID is number!");
break;
}
try
{
workgroupProxy.ApproveRequest(id, ca.Username);
}
catch (FaultException fe)
{
Console.WriteLine(fe.Reason);
}
}
else if (choice2 == 2)
{
Console.WriteLine("Input ID of request you want to deny");
int id;
if (!Int32.TryParse(Console.ReadLine(), out id))
{
Console.WriteLine("ID is number!");
break;
}
try
{
workgroupProxy.ApproveRequest(id, ca.Username);
}
catch (FaultException fe)
{
Console.WriteLine(fe.Reason);
}
}
}
else
{
Console.WriteLine("There are no requests for vacation.");
}
break;
}
case 3:
{
Console.WriteLine("List of workers");
List <User> list = workgroupProxy.AllUsers();
foreach (User user in list)
{
Console.WriteLine("username: {0} team: {1}", user.Username, user.Team);
}
string boss;
int team;
bool correct = false;
do
{
Console.WriteLine("Who do you want to name as boss?");
boss = Console.ReadLine();
foreach (User user in list)
{
if (user.Username == boss)
{
correct = true;
}
}
if (correct == false)
{
Console.WriteLine("You put wrong username!");
}
} while (correct != true);
do
{
Console.WriteLine("He/She will be boss of which team?");
if (Int32.TryParse(Console.ReadLine(), out team))
{
correct = true;
}
else
{
Console.WriteLine("Name of a team is number!");
correct = false;
}
} while (correct != true);
try
{
workgroupProxy.NameBoss(boss, team);
}
catch (FaultException fe)
{
Console.WriteLine(fe.Reason);
}
break;
}
case 4:
{
bool correctpass = false;
do
{
Console.WriteLine("Input old password");
string oldpass = Console.ReadLine();
if (u.Password != oldpass)
{
Console.WriteLine("You entered wrong password.");
}
Console.WriteLine("Input new password");
string newpass = Console.ReadLine();
try
{
correctpass = workgroupProxy.ChangePassword(u.Username, oldpass, newpass);
}
catch (FaultException fe)
{
Console.WriteLine(fe.Reason);
}
} while (correctpass == false);
break;
}
case 5:
{
bool loggedout = false;
loggedout = workgroupProxy.Logout(u.Username);
Environment.Exit(0);
break;
}
}
} while (choice != 5);
}
public int AnonymousUserInterface(ref IWorkgroupService workgroupProxy, IRegistrationService registrationProxy, ConnectionHandler connectionHandler, ClientAccount clientAccount)
{
User user = new User();
bool operationSuccess;
int choice = 0;
bool ok = false;
Console.WriteLine("---AUTHENTICATION SERVICE---\n");
Console.WriteLine("1. Login");
Console.WriteLine("2. Register");
do
{
Console.Write("Choice: ");
if (!Int32.TryParse(Console.ReadLine(), out choice))
{
Console.WriteLine("Choice is a number!");
}
ok = true;
} while (ok != true);
switch (choice)
{
case 1:
{
string answerOne = null;
string answerTwo = null;
LoginDTO loginInformation = new LoginDTO();
InputCredentials(clientAccount);
if (clientAccount.RequireSafeLogin)
{
Console.WriteLine("Server demands safe login. Input answers to security questions in order to log in");
Console.WriteLine(clientAccount.SecurityQuestionOne);
answerOne = Console.ReadLine();
Console.WriteLine(clientAccount.SecurityQuestionTwo);
answerTwo = Console.ReadLine();
}
if (connectionHandler.workgroupChannel.Credentials.UserName.UserName != null) //Reopen channel for new credentials
{
if (connectionHandler.CloseWorkgroupChannel())
{
connectionHandler.OpenWorkgroupChannel();
connectionHandler.workgroupChannel.Credentials.UserName.UserName = clientAccount.Username;
connectionHandler.workgroupChannel.Credentials.UserName.Password = clientAccount.Password;
workgroupProxy = connectionHandler.workgroupChannel.CreateChannel();
}
}
else
{
connectionHandler.workgroupChannel.Credentials.UserName.UserName = clientAccount.Username;
connectionHandler.workgroupChannel.Credentials.UserName.Password = clientAccount.Password;
workgroupProxy = connectionHandler.workgroupChannel.CreateChannel();
}
try
{
loginInformation = workgroupProxy.Login(clientAccount.Username, clientAccount.Password, answerOne, answerTwo);
}
/*catch(ArgumentException e)
* {
* Console.WriteLine(e.Message);
* }
* catch(FaultException fe)
* {
* Console.WriteLine(fe.Message, fe.Reason);
* }*/
catch (Exception e)
{
if (e is FaultException)
{
Console.WriteLine(e.Message);
}
if (e is ArgumentException)
{
Console.WriteLine(e.Message);
}
}
if (loginInformation.Authenticated)
{
clientAccount.Authenticated = true;
clientAccount.ClientGroup = loginInformation.UserGroup;
}
else
{
if (loginInformation.SecurityQuestionOne != null)
{
clientAccount.RequireSafeLogin = true;
clientAccount.SecurityQuestionOne = loginInformation.SecurityQuestionOne;
clientAccount.SecurityQuestionTwo = loginInformation.SecurityQuestionTwo;
}
Console.WriteLine("Failed to log in");
}
break;
}
case 2:
{
User newUserAccount = InputUserInfo();
try
{
operationSuccess = registrationProxy.Register(newUserAccount);
if (operationSuccess)
{
Console.WriteLine("Successfully registered a new account!");
}
}
catch (FaultException fe)
{
Console.WriteLine(fe.Message);
Console.WriteLine(fe.InnerException);
}
break;
}
case 0:
break;
}
return(choice);
}
public void WorkerWindow(ClientAccount ca, IWorkgroupService workgroupProxy, ConnectionHandler connectionHandler)
{
User u = workgroupProxy.FindUser(ca.Username);
int choice = 0;
bool ok = false;
do
{
Console.WriteLine("**********************************************");
Console.WriteLine("Hello " + u.Username);
Console.WriteLine("1. Request to get in the team");
Console.WriteLine("2. Request for vacation");
Console.WriteLine("3. Change password");
Console.WriteLine("4. Logout");
if (ca.ClientGroup == "Boss")
{
Console.WriteLine("5. See list of requests");
}
do
{
Console.Write("Choice: ");
if (!Int32.TryParse(Console.ReadLine(), out choice))
{
Console.WriteLine("Choice is a number!");
}
ok = true;
} while (ok != true);
switch (choice)
{
case 1:
{
try
{
workgroupProxy.Ask(u.Username);
Console.WriteLine("Your request for joining group is sent");
}
catch (FaultException fe)
{
Console.WriteLine(fe.Message, fe.Reason);
}
break;
}
case 2:
{
DateTime timeNow = DateTime.Now;
int result = 0;
int result2 = 0;
string start, end;
do
{
Console.WriteLine("Starting date[mm/dd/yyyy]: ");
start = Console.ReadLine();
try
{
DateTime dt = Convert.ToDateTime(start);
result = DateTime.Compare(Convert.ToDateTime(start), timeNow); //ako je start pre trenutka onda je result = -1
}
catch
{
Console.WriteLine("Not a good date format.");
}
} while (result <= 0);
do
{
Console.WriteLine("Ending date[mm/dd/yyyy]: ");
end = Console.ReadLine();
try
{
DateTime dt = Convert.ToDateTime(end);
result = DateTime.Compare(Convert.ToDateTime(end), timeNow);
result2 = DateTime.Compare(Convert.ToDateTime(end), Convert.ToDateTime(start));
}
catch
{
Console.WriteLine("Not a good date format.");
}
} while (result <= 0 || result2 <= 0);
try
{
workgroupProxy.RequestVacation(u.Username, start, end);
}
catch (FaultException fe)
{
Console.WriteLine(fe.Reason);
}
break;
}
case 3:
{
bool correctpass = false;
do
{
Console.WriteLine("Input old password");
string oldpass = Console.ReadLine();
if (u.Password != oldpass)
{
Console.WriteLine("You entered wrong password.");
}
Console.WriteLine("Input new password");
string newpass = Console.ReadLine();
try
{
correctpass = workgroupProxy.ChangePassword(u.Username, oldpass, newpass);
}
catch (FaultException fe)
{
Console.WriteLine(fe.Reason);
}
} while (correctpass == false);
break;
}
case 4:
{
bool loggedout = false;
loggedout = workgroupProxy.Logout(u.Username);
Environment.Exit(0);
break;
}
case 5:
{
List <Request> list = workgroupProxy.AllRequests(u.Username);
int no = list.Count;
if (no != 0)
{
Console.WriteLine("**********REQUESTS********");
foreach (Request r in list)
{
Console.WriteLine("User that asked for vacation: " + r.UserId);
Console.WriteLine("Id: " + r.Id);
Console.WriteLine("Starting date: " + r.StartDate);
Console.WriteLine("Ending date: " + r.EndDate);
}
Console.WriteLine("**********************");
Console.WriteLine("1. Approve request");
Console.WriteLine("2. Deny request");
Console.WriteLine("Choice: ");
int choice2 = Int32.Parse(Console.ReadLine());
if (choice2 == 1)
{
Console.WriteLine("Input ID of request you want to approve");
int id;
if (!Int32.TryParse(Console.ReadLine(), out id))
{
Console.WriteLine("ID is number!");
break;
}
try
{
workgroupProxy.ApproveRequest(id, ca.Username);
}
catch (FaultException fe)
{
Console.WriteLine(fe.Reason);
}
}
else if (choice2 == 2)
{
Console.WriteLine("Input ID of request you want to deny");
int id;
if (!Int32.TryParse(Console.ReadLine(), out id))
{
Console.WriteLine("ID is number!");
break;
}
try
{
workgroupProxy.DenyRequest(id, ca.Username);
}
catch (FaultException fe)
{
Console.WriteLine(fe.Reason);
}
}
}
else
{
Console.WriteLine("There are no requests for vacation.");
}
break;
}
}
} while (choice != 4);
}
