public void Add(Celebrity celebrity)
{
//TODO: In real world I would use AutoNumber at database level
celebrity.Id = celebrity.GetHashCode();
var celebrities = GetCelebrities();
celebrities.Add(celebrity);
_jsonFileManager.Write(SerializeCelebrities(celebrities));
}
public void Update(int id, Celebrity celebrity)
{
var celebrities = GetCelebrities();
var celebrityToUpdate = celebrities.Single(c => c.Id == id);
//TODO: In real world I would use AutoMapper
celebrityToUpdate.Name = celebrity.Name;
celebrityToUpdate.Age = celebrity.Age;
celebrity.Country = celebrity.Country;
_jsonFileManager.Write(SerializeCelebrities(celebrities));
}