public void PrintMessages(RegisterTeam currentRegisterTeam, List <RegisterTeam> registerTeams)
{
bool isValid = true;
foreach (var registerTeam in registerTeams)
{
if (registerTeam.TeamName == currentRegisterTeam.TeamName)
{
isValid = false;
// If user tries to create a team more than once a message should be displayed:
Console.WriteLine($"Team {TeamName} was already created!");
}
if (registerTeam.UserCreator == currentRegisterTeam.UserCreator)
{
isValid = false;
// Creator of a team cannot create another team - message should be thrown:
Console.WriteLine($"{UserCreator} cannot create another team!");
}
}
// if everything is OK
if (isValid)
{
Console.WriteLine($"Team {TeamName} has been created by {UserCreator}!");
registerTeams.Add(currentRegisterTeam);
}
}
static void Main(string[] args)
{
int countOfTeams = int.Parse(Console.ReadLine());
List <RegisterTeam> registerTeams = new List <RegisterTeam>();
for (int i = 0; i < countOfTeams; i++)
{
string[] registedTeamInfo = Console.ReadLine().Split('-');
string userCreator = registedTeamInfo[0];
string teamName = registedTeamInfo[1];
RegisterTeam currentRegisterTeam = new RegisterTeam(userCreator, teamName);
currentRegisterTeam.PrintMessages(currentRegisterTeam, registerTeams);
}
List <Join> joins = new List <Join>();
while (true)
{
string[] joinInfo = Console.ReadLine().Split("->");
if (joinInfo[0] == "end of assignment")
{
break;
}
string userToJoin = joinInfo[0];
string teamJoin = joinInfo[1];
Join currentJoin = new Join(userToJoin, teamJoin);
currentJoin.PrintMessages(currentJoin, registerTeams, joins);
}
PrintResult(registerTeams, joins);
}