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Caching media profile queries

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This commit is contained in:
Sebastien Ros
2013-10-04 17:05:27 -07:00
parent 56bed398f4
commit 42ab42e6e2
1 changed files with 26 additions and 2 deletions
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28
src/Orchard.Web/Modules/Orchard.MediaProcessing/Services/ImageProfileService.cs
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@@ -1,5 +1,6 @@
using System.Collections.Generic;
using System.Linq;
using Orchard.Caching;
using Orchard.ContentManagement;
using Orchard.Data;
using Orchard.Localization;
@@ -8,10 +9,15 @@ using Orchard.MediaProcessing.Models;
namespace Orchard.MediaProcessing.Services {
public class ImageProfileService : IImageProfileService {
private readonly IContentManager _contentManager;
private readonly ICacheManager _cacheManager;
private readonly IRepository<FilterRecord> _filterRepository;
public ImageProfileService(IContentManager contentManager, IRepository<FilterRecord> filterRepository) {
public ImageProfileService(
IContentManager contentManager,
ICacheManager cacheManager,
IRepository<FilterRecord> filterRepository) {
_contentManager = contentManager;
_cacheManager = cacheManager;
_filterRepository = filterRepository;
}
@@ -22,7 +28,25 @@ namespace Orchard.MediaProcessing.Services {
}
public ImageProfilePart GetImageProfileByName(string name) {
return _contentManager.Query<ImageProfilePart, ImageProfilePartRecord>().Where(x => x.Name == name).Slice(0, 1).FirstOrDefault();
var profileId = _cacheManager.Get("ProfileId", ctx => {
var profile = _contentManager.Query<ImageProfilePart, ImageProfilePartRecord>()
.Where(x => x.Name == name)
.Slice(0, 1)
.FirstOrDefault();
if (profile == null) {
return -1;
}
return profile.Id;
});
if (profileId == -1) {
return null;
}
return _contentManager.Get<ImageProfilePart>(profileId);
}
public IEnumerable<ImageProfilePart> GetAllImageProfiles() {