public ActionResult Edit(Contact contact)
{
using (var context = new DatabaseContext())
{
if (!ModelState.IsValid) return View(CreateTuple(context, contact));
try
{
context.Entry(contact).State = EntityState.Modified;
context.SaveChanges();
return RedirectToAction("WithContacts", "Client", new { id = contact.ClientId });
}
catch { return View(CreateTuple(context, contact)); }
}
}
/// <summary>GET action of the CREATE functionality</summary>
/// <returns>View with new object</returns>
public ActionResult Create(int clientId)
{
using (var context = new DatabaseContext())
{
var client = context.Clients
.Include(x => x.Manager)
.First(x => x.Id == clientId);
var contact = new Contact
{
ClientId = clientId
};
return View(new Tuple<Manager, Client, Contact>(client.Manager, client, contact));
}
}
/// <summary>Creates POC object from its properties</summary>
/// <returns>POC object</returns>
private static Contact ParseEntity(string id, string clientId, string type, string description)
{
var contact = new Contact();
int no;
if (!int.TryParse(id, out no))
throw new Exception("Incorrect ID during instantiating of Contact");
contact.Id = no;
int clientNo;
if (!int.TryParse(clientId, out clientNo))
throw new Exception("Incorrect Client ID during instantiating of Contact with ID = " + contact.Id);
contact.ClientId = clientNo;
int kind;
if (!int.TryParse(type, out kind))
throw new Exception("Incorrect Type during instantiating of Contact with ID = " + contact.Id);
switch (kind)
{
case 2: contact.Type = ContactType.MobilePhoneLocal; break;
case 5: contact.Type = ContactType.MobilePhoneInternational; break;
case 7: contact.Type = ContactType.HomePhone; break;
case 9: contact.Type = ContactType.WorkingPhone; break;
case 11: contact.Type = ContactType.PostAddress; break;
case 15: contact.Type = ContactType.Fax; break;
case 19: contact.Type = ContactType.Email; break;
case 23: contact.Type = ContactType.Phone; break;
case 29: contact.Type = ContactType.Comment; break;
default:
if (kind != 0)
throw new Exception("Incorrect Type during instantiating of Contact with ID = " + contact.Id);
break;
}
contact.Description = WebUtility.HtmlDecode(
(string.IsNullOrWhiteSpace(description) ? string.Empty : description).Trim());
return contact;
}
/// <summary>Creates view model</summary>
/// <returns>View model</returns>
private static Tuple<Manager, Client, Contact> CreateTuple(DatabaseContext context, Contact contact)
{
contact.Client = context.Clients
.Include(x => x.Manager)
.First(x => x.Id == contact.ClientId);
return new Tuple<Manager, Client, Contact>(contact.Client.Manager, contact.Client, contact);
}
