public FriendshipViewModel(Friendship friendship)
{
this.FriendshipId = friendship.FriendshipId;
this.FromUserUserId = friendship.FromUserUserId;
this.FromUserUserName = friendship.FromUserUserName;
this.ToUserUserId = friendship.ToUserUserId;
this.ToUserUserName = friendship.ToUserUserName;
this.Since = friendship.Since;
this.Till = friendship.Till;
this.BrokenFromUserId = friendship.BrokenFromUserId;
this.BrokenFromUserUserName = friendship.BrokenFromUserUserName;
this.IsActive = friendship.IsActive;
}
public static bool AddFriendship(FriendshipRequest friendshipRequst)
{
using (UowData db = new UowData())
{
IQueryable<Friendship> friendships =
from f in db.Friendships.All()
where ((f.FromUserUserId == friendshipRequst.FromUserUserId && f.ToUserUserId == friendshipRequst.ToUserUserId) ||
(f.ToUserUserId == friendshipRequst.FromUserUserId && f.FromUserUserId == friendshipRequst.ToUserUserId)) &&
f.IsActive
select f;
if (friendships.Count() == 0)
{
Friendship newFriendship = new Friendship(friendshipRequst);
db.Friendships.Add(newFriendship);
db.SaveChanges();
return true;
}
else
{
return false;
}
}
}
