public ListSharingState Resolve(ToDoList source, object dest, ListSharingState destMember, ResolutionContext context)
{
var userId = (int)context.Items["UserId"];
if (source.Shares.Any())
{
bool someRequestsAccepted = source.Shares.Any(x => x.IsAccepted == true);
if (someRequestsAccepted)
{
if (source.UserId == userId)
{
return(ListSharingState.Owner);
}
ListShare userShare = source.Shares.Single(x => x.UserId == userId);
return(userShare.IsAdmin ? ListSharingState.Admin : ListSharingState.Member);
}
bool someRequestsPending = source.Shares.Any(x => !x.IsAccepted.HasValue);
if (someRequestsPending)
{
return(ListSharingState.PendingShare);
}
}
return(ListSharingState.NotShared);
}
public async Task <bool> LeaveAsync(int id, int userId)
{
ListShare share = await _listsRepository.LeaveAsync(id, userId);
await _notificationsRepository.DeleteForUserAndListAsync(userId, id);
return(share.IsAccepted.Value != false);
}
