public void CreateUser(User user)
{
try
{
using (var context = new UniContext())
{
if (user == null)
{
throw new ArgumentNullException();
}
context.Users.Add(user);
context.SaveChanges();
}
}
catch (Exception e) {
throw e;
}
}
public void CreateFriendship(Friendship friendship)
{
try
{
if (friendship == null)
{
throw new ArgumentNullException();
}
using (var context = new UniContext())
{
context.Friendships.Add(friendship);
context.SaveChanges();
}
}
catch (Exception e)
{
throw e;
}
}
public void DeleteFriendship(Friendship friendship)
{
try
{
using (var context = new UniContext())
{
if (friendship == null)
{
throw new ArgumentNullException();
}
Friendship tempFriendShip = (Friendship)context.Friendships.Where(f => f.Id == friendship.Id).First();
context.Friendships.Remove(tempFriendShip);
context.SaveChanges();
}
}
catch (Exception e)
{
throw e;
}
}
public void UpdateFriendship(Friendship friendship)
{
try
{
using (var context = new UniContext())
{
if (friendship == null)
{
throw new ArgumentNullException();
}
var result = context.Friendships.SingleOrDefault(u => u.Id == friendship.Id);
if (result != null)
{
result.Accepted = true;
context.SaveChanges();
}
}
}
catch (Exception e)
{
throw e;
}
}