public Friend GetFriendById(int friendId) { using (var context = new FriendsOrganizerDbEntities()) { return(context.Friends.FirstOrDefault(f => f.Id == friendId)); } }
public List <Friend> GetFriends() { using (var context = new FriendsOrganizerDbEntities()) { return(context.Friends.ToList()); } }
public void Insert(Friend friend) { using (var context = new FriendsOrganizerDbEntities()) { context.Friends.Add(friend); context.SaveChanges(); } }
public void Delete(int friendId) { using (var context = new FriendsOrganizerDbEntities()) { var result = context.Friends.FirstOrDefault(f => f.Id == friendId); context.Friends.Remove(result); context.SaveChanges(); } }
public void Save(Friend friend) { using (var context = new FriendsOrganizerDbEntities()) { var result = context.Friends.FirstOrDefault(f => f.Id == friend.Id); result.FirstName = friend.FirstName; result.LastName = friend.LastName; result.Email = friend.Email; context.SaveChanges(); } }