public string Execute(params string[] args)
{
Check.CheckLength(1, args);
var teamName = args[0];
var user = Session.User;
if (Session.User == null)
{
throw new InvalidOperationException(Constants.ErrorMessages.LoginFirst);
}
var isTeamExist = CommandHelper.IsTeamExisting(teamName);
if (!isTeamExist)
{
throw new ArgumentException(string.Format(Constants.ErrorMessages.TeamNotFound, teamName));
}
var isInviteExist = CommandHelper.IsInviteExisting(teamName, user);
if (!isInviteExist)
{
throw new ArgumentException(string.Format(Constants.ErrorMessages.InviteNotFound, teamName));
}
invitationService.AcceptInvite(teamName, user.Username);
return($"User {user.Username} joined team {teamName}!");
}
public string Execute(string[] data)
{
if (!Validation.CheckLength(1, data))
{
return(InvalidLength);
}
if (Session.User == null)
{
return(NoUser);
}
string teamName = data[0];
if (!teamService.Exists(teamName))
{
return(String.Format(TeamNotFound, teamName));
}
if (!invitationService.Exists(teamName, Session.User.Username))
{
return(String.Format(NoInvite, teamName));
}
invitationService.AcceptInvite(teamName, Session.User.Username);
return(String.Format(SuccessMessage, Session.User.Username, teamName));
}