private static void Localize(NewsDto source, NewsMvcViewModel destination)
{
var language = LanguageHelper.GetThreadLanguage();
var ruLocalization = source.NewsLocalizations.FirstOrDefault(n => n.LanguageId == 2);
var enLocalization = source.NewsLocalizations.FirstOrDefault(n => n.LanguageId == 1);
switch (language)
{
case CultureLanguage.EN:
destination.LocalizedTitle = enLocalization?.Header;
destination.LocalizedShortDescription = enLocalization?.ShortDescription;
destination.LocalizedContent = enLocalization?.Content;
break;
case CultureLanguage.Undefined:
case CultureLanguage.RU:
case null:
default:
destination.LocalizedTitle = ruLocalization?.Header;
destination.LocalizedShortDescription = ruLocalization?.ShortDescription;
destination.LocalizedContent = ruLocalization?.Content;
break;
}
}
public ActionResult Delete(int id, NewsMvcViewModel model)
{
var result = _newsService.Delete(id);
if (!result.Succeeded)
{
ModelState.AddModelError("", $"Ошибки при удалении новости:</br>" + $"{string.Join("</br>", result.Errors)}");
return(View(model));
}
return(RedirectToAction("Index"));
}
public ActionResult Edit(int id, NewsMvcViewModel model)
{
if (ModelState.IsValid == false)
{
return(View(model));
}
if (model.Id == 0)
{
throw new HttpException((int)HttpStatusCode.InternalServerError, "Не указан идентификатор категории");
}
OperationResult <ImageDto> imageResult = null;
if (Request.Files.Count > 0)
{
var file = Request.Files[0];
var image = Mapper.Map <ImageDto>(file);
imageResult = _imageService.SaveImage(image);
}
if (imageResult != null && !imageResult.Succeeded)
{
ModelState.AddModelError("", $"Ошибки при обновлении новости:</br>"
+ $"{string.Join("</br>", imageResult.Errors)}");
return(View(model));
}
var news = Mapper.Map <NewsDto>(model);
news.ImageId = imageResult?.Data.Id;
var newsResult = _newsService.Save(news);
if (!newsResult.Succeeded)
{
ModelState.AddModelError("", $"Ошибки при обновлении новости:</br>"
+ $"{string.Join("</br>", newsResult.Errors)}");
return(View(model));
}
return(RedirectToAction("Index"));
}
private static void TransformToDto(NewsMvcViewModel source, NewsDto destination)
{
var enLocalization = string.IsNullOrEmpty(source.TitleEn)
? null
: new NewsLocalizationDto
{
NewsId = source.Id,
LanguageId = (int)CultureLanguage.EN,
Content = source.ContentEn,
ShortDescription = source.ShortDescriptionEn,
Header = source.TitleEn
};
var ruLocalization = string.IsNullOrEmpty(source.TitleRu)
? null
: new NewsLocalizationDto
{
NewsId = source.Id,
LanguageId = (int)CultureLanguage.RU,
Content = source.ContentRu,
ShortDescription = source.ShortDescriptionRu,
Header = source.TitleRu
};
var localizations = new List <NewsLocalizationDto>();
if (enLocalization != null)
{
localizations.Add(enLocalization);
}
if (ruLocalization != null)
{
localizations.Add(ruLocalization);
}
destination.NewsLocalizations = (localizations.Count > 0)
? localizations
: null;
}
private static void TransformToModel(NewsDto source, NewsMvcViewModel destination)
{
var localizations = source.NewsLocalizations;
if (localizations == null || localizations.Count == 0)
{
return;
}
var ruLocalization = localizations.FirstOrDefault(c => c.LanguageId == (int)CultureLanguage.RU);
var enLocalization = localizations.FirstOrDefault(c => c.LanguageId == (int)CultureLanguage.EN);
destination.ContentEn = enLocalization?.Content;
destination.ContentRu = ruLocalization?.Content;
destination.ShortDescriptionEn = enLocalization?.ShortDescription;
destination.ShortDescriptionRu = ruLocalization?.ShortDescription;
destination.TitleEn = enLocalization?.Header;
destination.TitleRu = ruLocalization?.Header;
}
public ActionResult Create(NewsMvcViewModel model)
{
if (ModelState.IsValid == false)
{
return(View(model));
}
OperationResult <ImageDto> imageResult = null;
if (Request.Files.Count > 0)
{
var file = Request.Files[0];
var image = Mapper.Map <ImageDto>(file);
imageResult = _imageService.SaveImage(image);
}
if (imageResult != null && !imageResult.Succeeded)
{
ModelState.AddModelError("", $"Ошибки при добавлении новости:</br>"
+ $"{string.Join("</br>", imageResult.Errors)}");
return(View(model));
}
var news = Mapper.Map <NewsDto>(model);
news.ImageId = imageResult?.Data.Id;
var newsResult = _newsService.Save(news);
if (!newsResult.Succeeded)
{
ModelState.AddModelError("", $"Ошибки при добавлении новости:</br>"
+ $"{string.Join("</br>", newsResult.Errors)}");
return(View(model));
}
return(RedirectToAction("Index"));
}
