public IActionResult Create(
Guid personGuid,
PersonNameCreateModel createModel)
{
// Must have an GUID
if (personGuid == Guid.Empty)
return NotFound();
// Must have a person
var person =
_personData.ReadPersonWithNames(personGuid);
// Do we have what we need so far?
if (person == null)
return NotFound();
// Page navigation
ViewData["PersonGuid"] = person.PersonGuid;
//
// Validate
//
var form =
new PersonNameModelState(
ModelState,
new Logic.Validate.PersonName(
createModel.Prefix,
createModel.First,
createModel.Middle,
createModel.Last,
createModel.Suffix,
null), // no name weight value in creation form
person.Names,
null);
form.HasValidValues();
if (!ModelState.IsValid) return View(createModel);
form.HasUniquePersonNameToBeCreated();
if (!ModelState.IsValid) return View(createModel);
//
// Create
//
var newName = new PersonName();
newName.PersonId = person.PersonId;
newName.Prefix = createModel.Prefix;
newName.First = createModel.First;
newName.Middle = createModel.Middle;
newName.Last = createModel.Last;
newName.Suffix = createModel.Suffix;
// TimeCreated and TimeLastUpdated is set at class creation.
// New name is added at the bottom of the list.
newName.NameWeight = person.Names.Count + 1;
try
{
_personData.AddPersonName(newName);
}
catch (DbUpdateException /* ex */)
{
//Log the error (uncomment ex variable name and write a log.)
ModelState.AddModelError(
"",
"Unable to save changes. " +
"Try again, and if the problem persists, " +
"see your system administrator.");
return View(createModel);
}
//
// Update RDF
//
var readPerson = _personData.ReadAllPersonData(personGuid);
if (readPerson != null)
_rdfData.AddOrUpdatePerson(readPerson);
//
// Update search index
//
var names = new List<string>();
person = _personData.ReadPersonWithNames(personGuid);
foreach (var name in person.Names.OrderByDescending(x => x.NameWeight))
{
var fullName =
string.Join(" ", new[]
{
name.Prefix,
name.First,
name.Middle,
name.Last,
name.Suffix
}.Where(x => !string.IsNullOrWhiteSpace(x)).ToArray());
names.Add(fullName);
}
// TODO try catch to handle errors
_personSearchIndex.MergeNames(
person.PersonGuid.ToString(),
names.ToArray());
//
// Redirect
//
return RedirectToAction(
"Details",
"Person",
new { personGuid = personGuid });
}