public IHttpActionResult PutChangeDirectReport(int?id, [FromBody] EmployeeEditDirectReport editedItem)
{
// Ensure that an "editedItem" is in the entity body
if (editedItem == null)
{
return(BadRequest("Must send an entity body with the request"));
}
// Ensure that the id value in the URI matches the id value in the entity body
if (id.GetValueOrDefault() != editedItem.EmployeeId)
{
return(BadRequest("Invalid data in the entity body"));
}
// Ensure that we can use the incoming data
if (ModelState.IsValid)
{
// Attempt to update the item
var changedItem = m.EmployeeEditDirectReport(editedItem);
// Notice the ApiController convenience methods
if (changedItem == null)
{
// HTTP 400
return(BadRequest("Cannot edit the object"));
}
else
{
// HTTP 200 with the changed item in the entity body
return(Ok <EmployeeBase>(changedItem));
}
}
else
{
return(BadRequest(ModelState));
}
}
public EmployeeBase EmployeeEditDirectReport(EmployeeEditDirectReport editedItem)
{
// Ensure that we can continue
if (editedItem == null)
{
return(null);
}
// Attempt to fetch the object
var storedItem = ds.Employees
.Include("Employee1")
.Include("Employee2")
.SingleOrDefault(e => e.EmployeeId == editedItem.EmployeeId);
if (storedItem == null)
{
return(null);
}
else
{
var newEmployee1 = new HashSet <Employee>();
foreach (int Employee1EmployeeId in editedItem.Employee1)
{
if (Employee1EmployeeId == editedItem.EmployeeId)
{
return(null);
}
var d = ds.Employees
.Include("Employee1")
.Include("Employee2")
.SingleOrDefault(e => e.EmployeeId == Employee1EmployeeId);
if (d == null)
{
return(null);
}
newEmployee1.Add(d);
}
foreach (var employee1 in storedItem.Employee1)
{
employee1.Employee2 = null;
}
foreach (var employee1 in newEmployee1)
{
employee1.Employee2 = storedItem;
}
//Assignm new direct report list
storedItem.Employee1 = newEmployee1;
// The SetValues() method ignores missing properties and navigation properties
ds.SaveChanges();
return(Mapper.Map <EmployeeBase>(storedItem));
}
}