/// <summary>
/// Manage user group
/// </summary>
/// <param name="operation">the operation</param>
/// <param name="model">the user group model</param>
/// <returns></returns>
public ResponseModel ManageNews(GridOperationEnums operation, NewsModel model)
{
IEnumerable <int> categoryIds;
ResponseModel response;
Mapper.CreateMap <NewsModel, EntityModel.News>();
EntityModel.News news;
switch (operation)
{
case GridOperationEnums.Edit:
news = _newsRepository.GetById(model.Id);
news.Title = model.Title;
news.Status = model.Status;
news.IsHotNews = model.IsHotNews;
response = Update(news);
categoryIds = model.Categories.Split(',').Select(int.Parse).ToList();
var currentCategories = news.NewsNewsCategories.Select(nc => nc.Id).ToList();
foreach (var id in currentCategories)
{
if (!categoryIds.Contains(id))
{
_newsNewsCategoryRepository.Delete(id);
}
}
foreach (var categoryId in categoryIds)
{
if (currentCategories.All(n => n != categoryId))
{
var newsNewsCategory = new NewsNewsCategory
{
NewsId = news.Id,
NewsCategoryId = categoryId
};
_newsNewsCategoryRepository.Insert(newsNewsCategory);
}
}
return(response.SetMessage(response.Success ?
_localizedResourceServices.T("AdminModule:::News:::Messages:::UpdateSuccessfully:::Update news successfully.")
: _localizedResourceServices.T("AdminModule:::News:::Messages:::UpdateFailure:::Update news failed. Please try again later.")));
//case GridOperationEnums.Add:
// news = Mapper.Map<NewsModel, EntityModel.News>(model);
// categoryIds = model.Categories.Split(',').Select(int.Parse);
// news.Status = model.Status;
// news.Content = string.Empty;
// news.Description = string.Empty;
// news.Updated = DateTime.Now;
// news.UpdatedBy = WorkContext.CurrentUser.Email;
// response = Insert(news);
// foreach (var categoryId in categoryIds)
// {
// var newsNewsCategory = new NewsNewsCategory
// {
// NewsId = news.Id,
// NewsCategoryId = categoryId
// };
// _newsNewsCategoryRepository.Insert(newsNewsCategory);
// }
// return response.SetMessage(response.Success ?
// _localizedResourceServices.T("AdminModule:::News:::Messages:::CreateSuccessfully:::Create news successfully.")
// : _localizedResourceServices.T("AdminModule:::News:::Messages:::CreateFailure:::Insert news failed. Please try again later."));
case GridOperationEnums.Del:
news = _newsRepository.GetById(model.Id);
if (news != null)
{
foreach (var currentCategory in news.NewsNewsCategories)
{
_newsNewsCategoryRepository.Delete(currentCategory);
}
response = Delete(model.Id);
return(response.SetMessage(response.Success ?
_localizedResourceServices.T("AdminModule:::News:::Messages:::DeleteSuccessfully:::Delete news successfully.")
: _localizedResourceServices.T("AdminModule:::News:::Messages:::DeleteFailure:::Delete news failed. Please try again later.")));
}
break;
}
return(new ResponseModel
{
Success = false,
Message = _localizedResourceServices.T("AdminModule:::News:::Messages:::ObjectNotFounded:::News is not founded.")
});
}