//TODO: This is written in a super stupid way. Needs re-writing :(
public void TransferSignups(Event newEvent, out List <Signup> newReserves)
{
newReserves = new List <Signup>();
if (newEvent.Signups.All(e => !e.IsRequired))
{
foreach (var signup in Signups)
{
if (signup.IsFilled())
{
newEvent.Signups.Add(signup);
}
}
Signups = newEvent.Signups;
return;
}
foreach (var signup in Signups)
{
if (!signup.IsFilled())
{
continue;
}
if (signup.Role == Role.Maybe || signup.Role == Role.Reserve)
{
//Don't add the same reserve or maybe more than once (if someone signed up in more than 1 role)
if (newEvent.Signups.Any(e => e.Role == signup.Role && e.UserId == signup.UserId))
{
continue;
}
newEvent.Signups.Add(new Signup(signup.Role, false, DateTime.UtcNow, signup.UserId));
continue;
}
var spotInNewEvent = newEvent.Signups.FirstOrDefault(e => e.Role == signup.Role && e.IsRequired && !e.IsFilled());
if (spotInNewEvent != null)
{
spotInNewEvent.UserId = signup.UserId;
}
else
{
//Don't add the same reserve or maybe more than once (if someone signed up in more than 1 role)
if (newEvent.Signups.Any(e => e.Role == Role.Reserve && e.UserId == signup.UserId))
{
continue;
}
var newReserve = new Signup(Role.Reserve, false, DateTime.UtcNow, signup.UserId);
newEvent.Signups.Add(newReserve);
newReserves.Add(newReserve);
}
}
Signups = newEvent.Signups;
}
public void RemoveSignup(Signup signupToRemove)
{
if (signupToRemove == null)
{
return;
}
if (signupToRemove.IsRequired == true)
{
signupToRemove.UserId = 0;
}
else
{
Signups.Remove(signupToRemove);
}
}
public Signup GetNextReserve(Role priorityRole = Role.None)
{
Signup nextReserve = null;
if (priorityRole != Role.None)
{
nextReserve = Signups.FirstOrDefault(e => e.Role == Role.Reserve && e.ReserveRole == priorityRole);
}
if (nextReserve == null)
{
nextReserve = Signups.FirstOrDefault(e => e.Role == Role.Reserve);
}
return(nextReserve);
}
public bool TryAddSignup(Signup signup)
{
if (signup.Role != Role.Maybe && signup.Role != Role.Reserve && Signups.Any(e => e.IsRequired == true))
{
var freeSlot = Signups.FirstOrDefault(e => e.Role == signup.Role && !e.IsFilled());
if (freeSlot != null)
{
freeSlot.UserId = signup.UserId;
return(true);
}
return(false);
}
else
{
Signups.Add(signup);
return(true);
}
}
