public ActionResult Edit(TextMessage textMessage)
{
using (var context = new DatabaseContext())
{
if (!ModelState.IsValid) return View(CreateTuple(context, textMessage));
try
{
context.Entry(textMessage).State = EntityState.Modified;
context.SaveChanges();
return RedirectToAction("WithTextMessages", "Client", new { id = textMessage.ClientId });
}
catch { return View(CreateTuple(context, textMessage)); }
}
}
/// <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 textMessage = new TextMessage
{
ClientId = clientId,
DeliveryDate = DateTime.Now,
DeliveryStatus = DeliveryStatusType.Failure
};
return View(new Tuple<Manager, Client, TextMessage>(client.Manager, client, textMessage));
}
}
/// <summary>Creates POC object from its properties</summary>
/// <returns>POC object</returns>
private static TextMessage ParseEntity(string id, string clientId, string deliveryDate, string description, string deliveryStatus)
{
var textMessage = new TextMessage();
int no;
if (!int.TryParse(id, out no))
throw new Exception("Incorrect ID during instantiating of Text Message");
textMessage.Id = no;
int clientNo;
if (!int.TryParse(clientId, out clientNo))
throw new Exception("Incorrect Client ID during instantiating of Text Message with ID = " + textMessage.Id);
textMessage.ClientId = clientNo;
if (!string.IsNullOrWhiteSpace(deliveryDate))
{
DateTime date;
if (!DateTime.TryParse(deliveryDate, out date))
throw new Exception("Incorrect Delivery Date during instantiating of Text Message with ID = " + textMessage.Id);
textMessage.DeliveryDate = date;
}
textMessage.Description = WebUtility.HtmlDecode(
(string.IsNullOrWhiteSpace(description) ? string.Empty : description).Trim());
switch (deliveryStatus)
{
case "Доставлено": textMessage.DeliveryStatus = DeliveryStatusType.Received; break;
case "Отправлено": textMessage.DeliveryStatus = DeliveryStatusType.Sent; break;
case "Ошибка!": textMessage.DeliveryStatus = DeliveryStatusType.Failure; break;
default:
throw new Exception("Incorrect Delivery Status during instantiating of Text Message with ID = " + textMessage.Id);
}
return textMessage;
}
/// <summary>Creates view model</summary>
/// <returns>View model</returns>
private static Tuple<Manager, Client, TextMessage> CreateTuple(DatabaseContext context, TextMessage textMessage)
{
textMessage.Client = context.Clients
.Include(x => x.Manager)
.First(x => x.Id == textMessage.ClientId);
return new Tuple<Manager, Client, TextMessage>(textMessage.Client.Manager, textMessage.Client, textMessage);
}