public async Task <FriendDto> Accept(Guid inviteId, Guid userId)
{
var friend = await _repository.GetSingle(inviteId);
if (friend.FriendUserId.Equals(userId))
{
friend.Accept();
if (await _repository.Update(friend))
{
// Also make the other users friends...
var reverseFriends = await _repository.FindByUsers(friend.FriendUserId, friend.UserGuid);
if (reverseFriends == null)
{
reverseFriends = Friend.Create(friend.FriendUserId, friend.UserGuid);
}
reverseFriends.Accept();
if (await _repository.Create(reverseFriends))
{
var friendUser = await _usersRepository.Get(friend.FriendUserId);
var currentUser = await _usersRepository.Get(friend.UserGuid);
// Signal the originator a friend request was accepted
PublishFriendInvitationAcceptedEvent(friend.FriendUserId, friend.UserGuid, currentUser?.Name);
// Signal the receiver user they became friends..
PublishFriendInvitationAcceptedEvent(friend.UserGuid, friend.FriendUserId, friendUser?.Name);
}
return(friend.ToDto());
}
}
return(null);
}