// Получить клиентов (всех или с фильтром по городу)
public IActionResult Index(int?CityID)
{
IEnumerable <City> CitiesList = WebActions.GetCities().Result;
ViewData["Cities"] = new SelectList(CitiesList, "Id", "Name");
if (!CityID.HasValue)
{
var Model = WebActions.GetClients().Result;
ViewData["HeaderPage"] = "Клиенты";
return(View(Model));
}
else
{
var Model = WebActions.GetClientsFromCity(CityID).Result;
if (Model.Count() != 0)
{
ViewData["HeaderPage"] = $"Клиенты из города {Model.ElementAtOrDefault(0).City}";
return(View(Model));
}
else
{
return(NotFound($"Клиенты из города {CitiesList.FirstOrDefault(c => c.Id == CityID).Name} не найдены."));
}
}
}
// Получить определённого клиента
public IActionResult EditClient(int?ClientID)
{
if (ClientID.HasValue)
{
var Model = WebActions.GetClient(ClientID);
IEnumerable <City> CitiesList = WebActions.GetCities().Result;
ViewData["Cities"] = new SelectList(CitiesList, "Id", "Name");
return(View("ClientView", Model.Result));
}
else
{
IEnumerable <City> CitiesList = WebActions.GetCities().Result;
ViewData["Cities"] = new SelectList(CitiesList, "Id", "Name");
ClientView NewClient = new ClientView();
return(View("ClientView", NewClient));
}
}