public void DeleteItem(string lastName)
{
using (var context = new PeopleEntities())
{
var foundPerson = GetDataPerson(context, lastName);
if (foundPerson == null)
{
return;
}
context.DataPersons.Remove(foundPerson);
context.SaveChanges();
}
}
public void UpdateItem(string lastName, Person updatedPerson)
{
using (var context = new PeopleEntities())
{
var foundPerson = GetDataPerson(context, lastName);
if (foundPerson == null)
{
return;
}
foundPerson.FirstName = updatedPerson.FirstName;
foundPerson.LastName = updatedPerson.LastName;
foundPerson.StartDate = updatedPerson.StartDate;
foundPerson.Rating = updatedPerson.Rating;
context.SaveChanges();
}
}
public void AddItem(Person newPerson)
{
using (var context = new PeopleEntities())
{
if (GetDataPerson(context, newPerson.LastName) != null)
{
return;
}
var person = new DataPerson()
{
FirstName = newPerson.FirstName,
LastName = newPerson.LastName,
StartDate = newPerson.StartDate,
Rating = newPerson.Rating,
};
context.DataPersons.Add(person);
context.SaveChanges();
}
}