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();
}
}