public void EditUser(int id, User user)
{
List <User> users = GetAllUsers().ToList();
users[id - 1] = user;
JsonFileWriter.WriteToJsonUser(users, JsonFileName);
}
public void RemoveUser(int id)
{
List <User> users = GetAllUsers();
users[id - 1] = new User();
users[id - 1].ID = id;
JsonFileWriter.WriteToJsonUser(users, JsonFileName);
}
public void AddUser(User user)
{
List <User> users = GetAllUsers();
List <int> userIDs = new List <int>();
foreach (User userAlt in users)
{
userIDs.Add(userAlt.ID);
}
if (userIDs.Count != 0)
{
int i = userIDs.Max();
user.ID = i + 1;
}
else
{
user.ID = 1;
}
users.Add(user);
JsonFileWriter.WriteToJsonUser(users, JsonFileName);
}