/// <summary>
/// 新闻详情的数据返回
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public IActionResult Detail(FrontNewsDetailRequestDto request)
{
FrontDto dto = new FrontDto();
dto.CompanyDto = Mapper.Map <FrontCompanyInfoDto>(_db.Company.FirstOrDefault());
dto.NewsClassifications = _db.NewsClassifications.ToList();
dto.CurrentNewsClassification = request.NewsClassificationId;
var datas = _db.Newses.WhereIf(request.NewsClassificationId != null,
n => n.NewsClassificationId == request.NewsClassificationId).ToList();
//dto.NewsDto = Mapper.Map<FrontNewsDto>(_db.Newses.SingleOrDefault(x => x.Id == id));
/*找出上一篇文章和下一篇文章*/
for (int j = 0; j < datas.Count; j++)
{
if (datas[j].Id == request.NewsId)
{
dto.NewsDto = Mapper.Map <FrontNewsDto>(datas[j]);
if (j > 0)
{
dto.PreviousNews = datas[j - 1];
}
if (j < datas.Count - 1)
{
dto.NextNews = datas[j + 1];
}
break;
}
}
return(View(dto));
}
public IActionResult About()
{
FrontDto dto = new FrontDto();
dto.CompanyDto = Mapper.Map <FrontCompanyInfoDto>(_db.Company.FirstOrDefault());
return(View(dto));
}
/// <summary>
/// 主页视图返回
/// </summary>
/// <returns></returns>
public IActionResult Index()
{
FrontDto dto = new FrontDto();
dto.CompanyDto = Mapper.Map <FrontCompanyInfoDto>(_db.Company.FirstOrDefault());
dto.Newses = _db.Newses.Take(4).ToList();
dto.Covers = Mapper.Map <List <FrontImageDto> >(_db.Images.Where(i => i.ImageType == ImageType.Cover).ToList());
return(View(dto));
}
public IActionResult News(int?newsClassificationId)
{
FrontDto dto = new FrontDto();
dto.CompanyDto = Mapper.Map <FrontCompanyInfoDto>(_db.Company.FirstOrDefault());
dto.NewsClassifications = _db.NewsClassifications.ToList();
if (newsClassificationId != null)
{
dto.CurrentNewsClassification = newsClassificationId;
}
dto.Newses = _db.Newses.WhereIf(newsClassificationId != null, n => n.NewsClassificationId == newsClassificationId).Take(10).ToList();
return(View(dto));
}
