public async Task <GroupInvite> CreateInviteAsync(NaheulbookExecutionContext executionContext, int groupId, CreateInviteRequest request)
{
using (var uow = _unitOfWorkFactory.CreateUnitOfWork())
{
var group = await uow.Groups.GetAsync(groupId);
if (group == null)
{
throw new GroupNotFoundException(groupId);
}
var character = await uow.Characters.GetWithOriginWithJobsAsync(request.CharacterId);
if (character == null)
{
throw new CharacterNotFoundException(request.CharacterId);
}
if (character.GroupId != null)
{
throw new CharacterAlreadyInAGroupException(request.CharacterId);
}
if (request.FromGroup)
{
_authorizationUtil.EnsureIsGroupOwner(executionContext, group);
}
else
{
_authorizationUtil.EnsureIsCharacterOwner(executionContext, character);
}
var groupInvite = new GroupInvite
{
Character = character,
Group = group,
FromGroup = request.FromGroup,
};
uow.GroupInvites.Add(groupInvite);
await uow.SaveChangesAsync();
var session = _notificationSessionFactory.CreateSession();
session.NotifyCharacterGroupInvite(request.CharacterId, groupInvite);
session.NotifyGroupCharacterInvite(groupId, groupInvite);
await session.CommitAsync();
return(groupInvite);
}
}
