public async Task AddAsync(ServiceViewModelCreate viewModel, bool isApproved)
{
var dataModel = _mapper.Map <Service>(viewModel);
if (viewModel.Photo != null)
{
dataModel.PhotoId = await _photoManager.AddAsync(viewModel.Photo);
}
dataModel.IsApproved = isApproved;
context.Services.Add(dataModel);
await context.SaveChangesAsync();
}
private void imageFileSaver(ServiceViewModelCreate 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(ServiceViewModelCreate serviceViewModelCreate)
{
imageFileValidator(serviceViewModelCreate);
if (ModelState.IsValid)
{
imageFileSaver(serviceViewModelCreate);
await _serviceManager.ModifyAsync(serviceViewModelCreate);
return(RedirectToAction("Index"));
}
serviceViewModelCreate.ServiceCategories = new SelectList(await _serviceCategoryManager.GetAllAsync(), "Id", "Name");
return(View(serviceViewModelCreate));
}
public async Task <ActionResult> Create()
{
var serviceCategories = await _serviceCategoryManager.GetAllAsync();
if (serviceCategories.Count == 0)
{
return(RedirectToAction("Index", new { Message = ManageMessage.NoCategoryError }));
}
var serviceViewModelCreate = new ServiceViewModelCreate();
serviceViewModelCreate.ServiceCategories = new SelectList(serviceCategories, "Id", "Name");
return(View(serviceViewModelCreate));
}
public async Task <ActionResult> Create(ServiceViewModelCreate serviceViewModelCreate)
{
imageFileValidator(serviceViewModelCreate);
if (ModelState.IsValid)
{
imageFileSaver(serviceViewModelCreate);
var isAdministrator = User.IsInRole("Administrator");
await _serviceManager.AddAsync(serviceViewModelCreate, isAdministrator);
return(RedirectToAction("Index"));
}
serviceViewModelCreate.ServiceCategories = new SelectList(await _serviceCategoryManager.GetAllAsync(), "Id", "Name");
return(View(serviceViewModelCreate));
}
public async Task ModifyAsync(ServiceViewModelCreate viewModel, bool isApproved = true)
{
if (await context.Services.AnyAsync(x => x.Id == viewModel.Id))
{
var dataModel = _mapper.Map <Service>(viewModel);
if (viewModel.Photo != null)
{
dataModel.PhotoId = await _photoManager.AddAsync(viewModel.Photo);
}
dataModel.IsApproved = isApproved;
context.Services.Attach(dataModel);
context.Entry <Service>(dataModel).State = EntityState.Modified;
await context.SaveChangesAsync();
}
else
{
throw new Exception();
}
}
private void imageFileValidator(ServiceViewModelCreate serviceViewModelCreate)
{
if (serviceViewModelCreate.UploadPhoto != null)
{
var imageTypes = new string[] {
"image/bmp",
"image/gif",
"image/jpeg",
"image/pjpeg",
"image/png"
};
if (serviceViewModelCreate.UploadPhoto.ContentLength == 0)
{
ModelState.AddModelError("UploadPhoto", "File cannot be zero size");
}
else if (!imageTypes.Contains(serviceViewModelCreate.UploadPhoto.ContentType))
{
ModelState.AddModelError("UploadPhoto", "Please choose either a BMP, GIF, JPG or PNG image.");
}
}
}
