public async Task <ActionResult> Create(int?serviceId)
{
if (serviceId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var userId = User.Identity.GetUserId();
if (!await _serviceProviderManager.IsServiceProviderProfileExistAsync(userId))
{
return(RedirectToAction("Index", "ServiceProvider", new { Message = ManageMessage.NullErrorServiceProviderProfile }));
}
if (await _providerServiceRelationManager.IsRelationExistsAsync(userId, (int)serviceId))
{
return(RedirectToAction("Index", new { Message = ManageMessage.ServiceRelationExists }));
}
var viewModel = new ProviderServiceCreateViewModel();
viewModel.Service = await _serviceManager.GetByIdAsync <ServiceViewModel>((int)serviceId);
if (viewModel.Service == null)
{
return(HttpNotFound());
}
viewModel.ServiceId = viewModel.Service.Id;
viewModel.ServiceProviderId = userId;
return(View(viewModel));
}
private void imageFileSaver(ProviderServiceCreateViewModel viewModel)
{
if (viewModel.UploadPhoto != null)
{
var imageName = DateTime.Now.Ticks.ToString();
var imageExt = System.IO.Path.GetExtension(viewModel.UploadPhoto.FileName).ToLower();
var imagePath = "/Content/DataImages/";
viewModel.Photo = new PhotoViewModel();
viewModel.Photo.Url = imagePath + imageName + imageExt;
viewModel.UploadPhoto.SaveAs(Server.MapPath("~") + viewModel.Photo.Url);
}
}
public async Task <ActionResult> Edit(ProviderServiceCreateViewModel viewModel)
{
imageFileValidator(viewModel);
if (ModelState.IsValid)
{
imageFileSaver(viewModel);
await _providerServiceRelationManager.ModifyServiceRelationAsync(viewModel);
return(RedirectToAction("Index", new { Message = ManageMessage.AddServiceRelationSuccess }));
}
viewModel = await _providerServiceRelationManager.GetServiceRelationAsync <ProviderServiceCreateViewModel>((int)viewModel.Id);
return(View(viewModel));
}
public async Task <ActionResult> Create(ProviderServiceCreateViewModel viewModel)
{
imageFileValidator(viewModel);
if (ModelState.IsValid)
{
if (await _providerServiceRelationManager.IsRelationExistsAsync(viewModel.ServiceProviderId, (int)viewModel.ServiceId))
{
return(RedirectToAction("Index", new { Message = ManageMessage.ServiceRelationExists }));
}
imageFileSaver(viewModel);
await _providerServiceRelationManager.CreateServiceRelationAsync(viewModel);
return(RedirectToAction("Index", new { Message = ManageMessage.AddServiceRelationSuccess }));
}
viewModel.Service = await _serviceManager.GetByIdAsync <ServiceViewModel>(viewModel.ServiceId);
return(View(viewModel));
}
public async Task ModifyServiceRelationAsync(ProviderServiceCreateViewModel viewModel)
{
if (await context.Services.AnyAsync(x => x.Id == viewModel.Id))
{
var dataModel = _mapper.Map <ServiceProviderService>(viewModel);
if (viewModel.Photo != null)
{
dataModel.PhotoId = await _photoManager.AddAsync(viewModel.Photo);
}
context.ServiceProviderServices.Attach(dataModel);
context.Entry <ServiceProviderService>(dataModel).State = EntityState.Modified;
await context.SaveChangesAsync();
}
else
{
throw new Exception();
}
}
private void imageFileValidator(ProviderServiceCreateViewModel viewModel)
{
if (viewModel.UploadPhoto != null)
{
var imageTypes = new string[] {
"image/bmp",
"image/gif",
"image/jpeg",
"image/pjpeg",
"image/png"
};
if (viewModel.UploadPhoto.ContentLength == 0)
{
ModelState.AddModelError("UploadPhoto", "File cannot be zero size");
}
else if (!imageTypes.Contains(viewModel.UploadPhoto.ContentType))
{
ModelState.AddModelError("UploadPhoto", "Please choose either a BMP, GIF, JPG or PNG image.");
}
}
}
