public string Execute(string[] args)
{
Check.CheckLength(6, args);
_authManager.Authorizer();
User user = this._authManager.GetCurrenUser();
var eventName = args[0];
CheckEventName(eventName);
var eventDescription = args[1];
CheckEventDescription(eventDescription);
string fullStartDate = $"{args[2]} {args[3]}";
DateTime startDate;
bool isStartDateValid = DateTime
.TryParseExact(fullStartDate, Constants.DateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out startDate);
string fullEndDate = $"{args[4]} {args[5]}";
DateTime endDate;
bool isEndDateValid = DateTime
.TryParseExact(fullEndDate, Constants.DateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out endDate);
if (!isStartDateValid || !isEndDateValid)
{
throw new ArgumentException(Constants.ErrorMessages.InvalidDateFormat);
}
AddEventToDb(user, eventName, eventDescription, startDate, endDate);
return($"Event {eventName} was created successfully!");
}
public string Execute(string[] args)
{
int argsCount = args.Length;
if (argsCount < 2 || argsCount > 3)
{
throw new FormatException(Constants.ErrorMessages.InvalidArgumentsCount);
}
_authManager.Authorizer();
var user = _authManager.GetCurrenUser();
string teamName = args[0];
CheckTeamName(teamName);
string acronym = args[1];
CheckAcronym(acronym);
string description = null;
if (argsCount == 3)
{
description = args[2];
CheckDescription(description);
}
AddTeamToDb(user.Id, teamName, acronym, description);
return($"Team {teamName} successfully created!");
}
public string Execute(string[] args)
{
Check.CheckLength(1, args);
_authManager.Authorizer();
var user = _authManager.GetCurrenUser();
string teamName = args[0];
CheckTeamInvite(teamName, user);
AcceptInvite(teamName, user);
return($"User {user.Username} joined team {teamName}!");
}
public string Execute(string[] args)
{
Check.CheckLength(1, args);
_authManager.Authorizer();
var user = _authManager.GetCurrenUser();
string teamName = args[0];
CheckTeamInvite(teamName, user);
DeclineInvite(teamName, user);
return($"Invite from {teamName} declined.");
}
public string Execute(string[] args)
{
Check.CheckLength(2, args);
_authManager.Authorizer();
var user = _authManager.GetCurrenUser();
string eventName = args[0];
string teamName = args[1];
if (!CommandHelper.IsUserCreatorOfEvent(eventName, user))
{
throw new InvalidOperationException(Constants.ErrorMessages.NotAllowed);
}
if (!CommandHelper.IsEventExisting(eventName))
{
throw new ArgumentException(String.Format(Constants.ErrorMessages.EventNotFound, eventName));
}
if (!CommandHelper.IsTeamExisting(teamName))
{
throw new ArgumentException(String.Format(Constants.ErrorMessages.TeamNotFound, teamName));
}
Event eventa = null;
Team team = null;
using (var context = new TeamBuilderContext())
{
eventa = context.Events
.Where(e => e.Name == eventName)
.OrderBy(e => e.StartDate)
.Last();
team = context.Teams.FirstOrDefault(t => t.Name == teamName);
if (context.TeamEvents.Any(et => et.Team == team && et.Event == eventa))
{
throw new InvalidOperationException("Cannot add same team twice!");
}
context.TeamEvents.Add(new TeamEvent()
{
Event = eventa, Team = team
});
context.SaveChanges();
}
return($"Team {teamName} added for {eventName}!");
}
public string Execute(string[] args)
{
Check.CheckLength(2, args);
_authManager.Authorizer();
var user = _authManager.GetCurrenUser();
string teamName = args[0];
string username = args[1];
if (!CommandHelper.IsUserCreatorOfTeam(teamName, user))
{
throw new InvalidOperationException(Constants.ErrorMessages.NotAllowed);
}
if (!CommandHelper.IsTeamExisting(teamName))
{
throw new ArgumentException(String.Format(Constants.ErrorMessages.TeamNotFound, teamName));
}
if (!CommandHelper.IsUserExisting(username))
{
throw new ArgumentException(String.Format(Constants.ErrorMessages.UserNotFound, username));
}
if (!CommandHelper.IsMemberOfTeam(teamName, username))
{
throw new ArgumentException(String.Format(Constants.ErrorMessages.NotPartOfTeam, username, teamName));
}
if (user.Username == username)
{
throw new InvalidOperationException("Command not allowed. Use DisbandTeam instead.");
}
using (var context = new TeamBuilderContext())
{
var userToBeKicked = context.Users.SingleOrDefault(u => u.Username == username);
var team = context.Teams.SingleOrDefault(t => t.Name == teamName);
var userTeam = context.UserTeams.SingleOrDefault(ut => ut.Team == team && ut.User == userToBeKicked);
context.UserTeams.Remove(userTeam);
context.SaveChanges();
}
return($"User {username} was kicked from {teamName}!");
}
public string Execute(string[] args)
{
Check.CheckLength(1, args);
_authManager.Authorizer();
var user = _authManager.GetCurrenUser();
var teamName = args[0];
if (!CommandHelper.IsTeamExisting(teamName))
{
throw new ArgumentException(String.Format(Constants.ErrorMessages.TeamNotFound, teamName));
}
if (!CommandHelper.IsUserCreatorOfTeam(teamName, user))
{
throw new InvalidOperationException(Constants.ErrorMessages.NotAllowed);
}
using (var context = new TeamBuilderContext())
{
var team = context.Teams.SingleOrDefault(t => t.Name == teamName);
var eventTeams = context.TeamEvents.Where(et => et.Team == team);
var userTeams = context.UserTeams.Where(ut => ut.Team == team);
var invitations = context.Invitations.Where(i => i.Team == team);
context.TeamEvents.RemoveRange(eventTeams);
context.UserTeams.RemoveRange(userTeams);
context.Invitations.RemoveRange(invitations);
context.Teams.Remove(team);
context.SaveChanges();
}
return($"{teamName} has disbanded!");
}
