// GET: People/Details/5
public ActionResult Details(int id)
{
PersonFound personFound = PersonService.GetById(id);
if (!personFound.Found)
{
return(View(nameof(Index)));
}
return(View(personFound.Person));
}
private static void RemoveFriend()
{
int Id = Int32.Parse(ReadStringFromInput("Your ID: "));
PersonFound personFound = PersonService.GetById(Id);
if (!personFound.Found)
{
Console.WriteLine("ID does not exists.");
return;
}
int FriendId = Int32.Parse(ReadStringFromInput("Friend ID: "));
if (FriendId == Id)
{
Console.WriteLine("You can not remove yourself as your friend.");
return;
}
PersonFound friendFound = PersonService.GetById(FriendId);
if (!friendFound.Found)
{
Console.WriteLine("ID does not exists.");
return;
}
if (!personFound.Person.Friends.Exists(personFriend => personFriend.personId == personFound.Person.Id && personFriend.friendId == friendFound.Person.Id))
{
Console.WriteLine("This person is not your friend.");
return;
}
PersonService.RemovePersonFriend(personFound.Person.Id, friendFound.Person.Id);
}