public async Task <PartialViewResult> NewPosition()
{
var categories = new List <Category>();
var client = new Client();
var response = await this.GetHttpClient().GetAsync("Category"); // Get all categories
if (response.IsSuccessStatusCode)
{
categories = await response.Content.ReadAsAsync <List <Category> >();
}
else
{
var stringBuilder = new StringBuilder();
stringBuilder.Append("<div class='text-center'><h4><strong>Failed to retrieve the list of categories.</strong></h4></div>");
stringBuilder.Append(String.Format("<div class='row'><div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'>Server returned status code '{0}' while attempting to retrieve the list of categories. Please try again in a moment.</div>", response.StatusCode));
stringBuilder.Append("<div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'><strong>NOTE:</strong> If you encounter this issue again in the future, please contact Technical Support with exact steps to reproduce this issue.</div></div>");
var confirmationViewModel = new ConfirmationViewModel(stringBuilder.ToString());
return(PartialView("_Error", confirmationViewModel));
}
response = await this.GetHttpClient().GetAsync(String.Format("Client?userName={0}", User.Identity.Name)); // Get current user (Client)
if (response.IsSuccessStatusCode)
{
client = await response.Content.ReadAsAsync <Client>();
}
else
{
var stringBuilder = new StringBuilder();
stringBuilder.Append("<div class='text-center'><h4><strong>Failed to retrieve client's information.</strong></h4></div>");
stringBuilder.Append(String.Format("<div class='row'><div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'>Server returned status code '{0}' while attempting to retrieve client's information. Please try again in a moment.</div>", response.StatusCode));
stringBuilder.Append("<div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'><strong>NOTE:</strong> If you encounter this issue again in the future, please contact Technical Support with exact steps to reproduce this issue.</div></div>");
var confirmationViewModel = new ConfirmationViewModel(stringBuilder.ToString());
return(PartialView("_Error", confirmationViewModel));
}
var positionAddViewModel = new PositionAddViewModel();
// Populate client id
positionAddViewModel.ClientId = client.ClientId;
// Populate select list for categories
positionAddViewModel.Categories = new[] { new SelectListItem {
Text = "", Value = string.Empty
} }.Concat(categories.Select(c => new SelectListItem {
Text = c.Name, Value = c.CategoryId.ToString()
}).ToList()).ToList();
return(PartialView("_NewPosition", positionAddViewModel));
}
private void OpenEditor(PositionAddViewModel dataContext)
{
m_EditPosition = dataContext;
Dialogs.ShowDialog(m_EditPosition);
}
public async Task <PartialViewResult> NewPosition(PositionAddViewModel model)
{
model.DateCreated = DateTime.UtcNow;
var response = new HttpResponseMessage();
var categories = new List <Category>();
response = await this.GetHttpClient().GetAsync("Category"); // Get all categories
if (response.IsSuccessStatusCode)
{
categories = await response.Content.ReadAsAsync <List <Category> >();
}
else
{
var stringBuilder = new StringBuilder();
stringBuilder.Append("<div class='text-center'><h4><strong>Failed to retrieve the list of categories.</strong></h4></div>");
stringBuilder.Append(String.Format("<div class='row'><div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'>Server returned status code '{0}' while attempting to retrieve the list of categories. Please try again in a moment.</div>", response.StatusCode));
stringBuilder.Append("<div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'><strong>NOTE:</strong> If you encounter this issue again in the future, please contact Technical Support with exact steps to reproduce this issue.</div></div>");
var confirmationViewModel = new ConfirmationViewModel(stringBuilder.ToString());
return(PartialView("_Error", confirmationViewModel));
}
// Perform manual model validation
if (model.AcceptanceScore == 0 && model.ClientId == 0)
{
ModelState.AddModelError(String.Empty, "Model state is not valid. Please try again in a moment");
}
else if (model.AcceptanceScore == 0)
{
ModelState.AddModelError(String.Empty, "Initial Acceptance Score could not be determined. Please try again in a moment");
}
else if (model.ClientId == 0)
{
ModelState.AddModelError(String.Empty, "Client could not be determined. Please try again in a moment");
}
if (model.ExpiryDate < DateTime.Now)
{
ModelState.AddModelError("ExpiryDate", "The Expiry Date field cannot be set to the current or past date.");
}
if (model.PeopleNeeded < 1)
{
ModelState.AddModelError("PeopleNeeded", "The People Needed field is required and should be greater than 0.");
}
if (model.CategoryId == 0)
{
ModelState.AddModelError("CategoryId", "The Category field is required.");
}
if (ModelState.IsValid)
{
var stringBuilder = new StringBuilder();
try
{
var position = Mapper.Map <PositionAddViewModel, Position>(model);
response = await this.GetHttpClient().PostAsJsonAsync("Position", position); // Attempt to persist position to the data context
if (response.IsSuccessStatusCode)
{
position = await response.Content.ReadAsAsync <Position>();
var notification = Mapper.Map <NotificationAddViewModel, Notification>(new NotificationAddViewModel("New Position Confirmation", String.Format("Position '{0}' has been successfully created and sent for approval.", position.Title), null, position.ClientId));
response = await this.GetHttpClient().PostAsJsonAsync("Notification", notification); // Attempt to persist notification to the data context
if (!response.IsSuccessStatusCode)
{
throw new NotificationAddException(String.Format("Notification could NOT be added. Status Code: {1}", response.StatusCode));
}
position.Category = categories.FirstOrDefault(c => c.CategoryId == position.CategoryId);
var positionConfirmationViewModel = Mapper.Map <Position, PositionConfirmationViewModel>(position);
return(PartialView("_PositionConfirmation", positionConfirmationViewModel));
}
else
{
// If position could not be created, throw PositionAddException exception
throw new PositionAddException("Position " + position.Title + " could not be created. Response: " + response.StatusCode);
}
}
catch (PositionAddException ex)
{
// Log exception
ErrorHandlingUtilities.LogException(ErrorHandlingUtilities.GetExceptionDetails(ex));
stringBuilder.Append("<div class='text-center'><h4><strong>Failed to save position details.</strong></h4></div>");
stringBuilder.Append(String.Format("<div class='row'><div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'>Server returned status code '{0}' while attempting to persist position details to the database. Please try again in a moment.</div>", response.StatusCode));
stringBuilder.Append("<div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'><strong>NOTE:</strong> If you encounter this issue again in the future, please contact Technical Support with exact steps to reproduce this issue.</div></div>");
var confirmationViewModel = new ConfirmationViewModel(stringBuilder.ToString());
return(PartialView("_Error", confirmationViewModel));
}
catch (NotificationAddException ex)
{
// Log exception
ErrorHandlingUtilities.LogException(ErrorHandlingUtilities.GetExceptionDetails(ex));
stringBuilder.Append("<div class='text-center'><h4><strong>Failed to create new notification.</strong></h4></div>");
stringBuilder.Append(String.Format("<div class='row'><div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'>An exception has been thrown while attempting to create new notification.</div>"));
stringBuilder.Append("<div class='col-md-12'><p></p></div><div class='col-md-offset-1 col-md-11'><strong>NOTE:</strong> Please review an exception log for more information about the exception.</div></div>");
var confirmationViewModel = new ConfirmationViewModel(stringBuilder.ToString());
return(PartialView("_Error", confirmationViewModel));
}
}
// If model state is not valid, re-populate Categories select list and redisplay the form
model.Categories = new[] { new SelectListItem {
Text = "", Value = string.Empty
} }.Concat(categories.Select(c => new SelectListItem {
Text = c.Name, Value = c.CategoryId.ToString()
}).ToList()).ToList();
return(PartialView("_NewPosition", model));
}
