public VideoPickerViewModel FindVideo(VideoPickerViewModel model, PagerParameters pagerParameters)
{
var find = model.Find ?? "";
var mediaItemQuery = _orchardServices.ContentManager
.HqlQuery()
.ForPart<MediaItemPart>()
.ForVersion(VersionOptions.Published)
.List()
.Where(m => find == ""
|| m.Title.ToLowerInvariant().Contains(find)
|| m.Filename.ToLowerInvariant().Contains(find)
|| m.MimeType.ToLowerInvariant().Contains(find))
.OrderBy(m => m.Title);
var count = mediaItemQuery.Count();
// when is selected the option 'Show All' in pagination,the page size parameter is equal to 0
if (pagerParameters.PageSize == 0)
{
// assign at page size parameter value the total number of records found
pagerParameters.PageSize = count;
}
var pager = new Pager(_siteService.GetSiteSettings(), pagerParameters);
dynamic shape = _shapeFactory;
model = new VideoPickerViewModel
{
Find = find,
Pager = shape.Pager(pager).TotalItemCount(count),
SearchResult = mediaItemQuery.Select(x => new MediaItemViewModel
{
Title = x.Title,
Description = x.Description,
Filename = x.Filename,
Published = x.Published,
Type = x.Type,
Url = x.Url,
MimeType = x.MimeType,
Id = x.Id,
Size = x.Size,
DefaultThumbnailUrl = x.DefaultThumbnailUrl,
HasEncodedMedia = _encodedMediaRepository.Table.Any(encoded => encoded.MediaItem.Id == x.Id && encoded.EncodingPreset.MediaType == MediaType.Video),
Modified = x.ModifiedUtc,
Created = x.CreatedUtc,
Owner = x.Owner
}).Skip((pager.Page - 1) * pager.PageSize).Take(pager.PageSize == 0 ? count : pager.PageSize).ToList()
};
return model;
}
public ActionResult Index(VideoPickerViewModel model, int[] ids, PagerParameters pagerParameters)
{
return View(_videoService.FindVideo(model, pagerParameters));
}
