public IEnumerable <ImageDetail> GetFullImageList(ImageTableParams param,
out int totalRecords, out int displayedRecords)
{
totalRecords = 0;
displayedRecords = 0;
var imgList = database.ImageFiles.AsQueryable();
totalRecords = imgList.Count();
if (!string.IsNullOrEmpty(param.sSearch))
{
imgList = imgList.Where(i => i.Keyword.Contains(param.sSearch) ||
i.Name.Contains(param.sSearch) ||
i.Caption.Contains(param.sSearch));
}
if (param.imageContent != (int)ImageInformation.ImageContents.All)
{
imgList = imgList.Where(i => i.ImageContent == param.imageContent);
}
displayedRecords = imgList.Count();
string sortCol = param.sColumns.Split(',')[param.iSortCol_0];
IQueryable <ImageFile> filteredAndSorted = null;
switch (sortCol.ToLower())
{
case "name":
default:
if (param.sSortDir_0.ToLower() == "asc")
{
filteredAndSorted = imgList.OrderBy(v => v.Name);
}
else
{
filteredAndSorted = imgList.OrderByDescending(v => v.Name);
}
break;
}
if ((displayedRecords > param.iDisplayLength) && (param.iDisplayLength > 0))
{
filteredAndSorted = filteredAndSorted.Skip(param.iDisplayStart).Take(param.iDisplayLength);
}
return(filteredAndSorted
.Include(i => i.SeriesImageFiles)
.Include(i => i.TypicalImageFiles)
.Include(i => i.Showrooms)
.Include(i => i.eCollateralSections)
.ToList().Select(v => ToImageDetail(v)));
}
public JsonResult FullImageList(ImageTableParams param)
{
int totalCount = 0, filteredCount = 0;
using (var iRepository = new ImageRepository())
{
var results = iRepository.GetFullImageList(
param, out totalCount, out filteredCount);
return(Json(new
{
sEcho = param.sEcho,
iTotalRecords = totalCount,
iTotalDisplayRecords = filteredCount,
aaData = results
},
JsonRequestBehavior.AllowGet));
}
}
