public void DeleteFriends(int profileId)
{
List <Friend> friends = new List <Friend>();
foreach (Friend f in friendRepo.ByFromId(profileId, false))
{
friends.Add(f);
}
foreach (Friend f in friendRepo.ByFromId(profileId, true))
{
friends.Add(f);
}
foreach (Friend f in friendRepo.ByToId(profileId, false))
{
friends.Add(f);
}
foreach (Friend f in friendRepo.ByToId(profileId, true))
{
friends.Add(f);
}
if (friends.Count() == 0)
{
return;
}
foreach (Friend f in friends)
{
friendRepo.DeleteFriend(f);
}
}
/*
* Get list of friend requests to current user.
*/
public List <int?> FriendRequests()
{
// Get list of unaccepted friend requests by the current user's ProfileID.
IEnumerable <Friend> friends = friendRepo.ByToId(currentProfile.id, false);
// Prep list for prepped profiles.
List <int?> requests = new List <int?>();
// If there were results,
if (friends != null)
{
// prep each result and add to list of requests.
foreach (Friend f in friends)
{
requests.Add(f.FromId);
}
}
// Return results to caller.
return(requests);
}