public async Task <bool> DeleteAllAsyc(List <int> ids)
{
try
{
return(await _dataService.DeleteAllById <TEntity>(ids));
}
catch (Exception ex)
{
LogOrThrow(ex);
}
return(false);
}
public static async Task SaveArticleLeadImage(ArticleModel model, ISqliteService service, bool skipCleaning = false)
{
var imageContentGenericRepository = new GenericRepository <ImageContentModel, ImageContentEntity>(service);
List <ContentEntity> oldLeadImages = null;
var articleId = model.GetId();
if (!skipCleaning)
{
oldLeadImages = (await service.GetByCondition <ContentEntity>(e => e.ParentId == articleId && e.ContentType == (int)ContentType.LeadImage, null, false, 0, 0)).ToList();
}
if (model.LeadImage != null)
{
if (model.LeadImage.GetId() != 0)
{
var leadImageId = model.LeadImage.GetId();
var oldLeadImage = oldLeadImages?.FirstOrDefault(o => o.ContentId == leadImageId);
if (oldLeadImage != null)
{
oldLeadImages?.Remove(oldLeadImage);
}
await imageContentGenericRepository.SaveAsyc(model.LeadImage);
}
else
{
await imageContentGenericRepository.SaveAsyc(model.LeadImage);
var entity = new ContentEntity
{
ContentId = model.LeadImage.GetId(),
ParentId = model.GetId(),
Index = 0,
ContentType = (int)ContentType.LeadImage
};
await service.Add(entity);
}
}
if (!skipCleaning)
{
await service.DeleteAllById <ContentEntity>(oldLeadImages.Select(d => d.Id));
}
}
public static async Task SaveArticleLeadImage(ArticleModel model, ISqliteService service, bool skipCleaning = false)
{
var imageContentGenericRepository = new GenericRepository<ImageContentModel, ImageContentEntity>(service);
List<ContentEntity> oldLeadImages = null;
var articleId = model.GetId();
if (!skipCleaning)
oldLeadImages = (await service.GetByCondition<ContentEntity>(e => e.ParentId == articleId && e.ContentType == (int)ContentType.LeadImage, null, false, 0, 0)).ToList();
if (model.LeadImage != null)
{
if (model.LeadImage.GetId() != 0)
{
var leadImageId = model.LeadImage.GetId();
var oldLeadImage = oldLeadImages?.FirstOrDefault(o => o.ContentId == leadImageId);
if (oldLeadImage != null)
oldLeadImages?.Remove(oldLeadImage);
await imageContentGenericRepository.SaveAsyc(model.LeadImage);
}
else
{
await imageContentGenericRepository.SaveAsyc(model.LeadImage);
var entity = new ContentEntity
{
ContentId = model.LeadImage.GetId(),
ParentId = model.GetId(),
Index = 0,
ContentType = (int)ContentType.LeadImage
};
await service.Add(entity);
}
}
if (!skipCleaning)
await service.DeleteAllById<ContentEntity>(oldLeadImages.Select(d => d.Id));
}
public static async Task SaveFeed(FeedModel model, List<ArticleModel> newArticles, ISqliteService service, IImageDownloadService imageDownloadService)
{
var stringGuid = model.Guid.ToString();
var feedEntries = await service.GetByCondition<FeedArticleRelationEntity>(d => d.FeedGuid == stringGuid, null, false, 0, 0);
var oldArticles = new List<ArticleModel>(model.AllArticles);
for (int index = 0; index < newArticles.Count; index++)
{
var articleModel = newArticles[index];
articleModel.Feed = model;
var oldOne = oldArticles.FirstOrDefault(s => s.PublicUri == articleModel.PublicUri);
if (oldOne == null)
{
var oldFromDatabase = feedEntries.FirstOrDefault(s => articleModel.PublicUri == s.Url);
if (oldFromDatabase != null)
{
var article = await LoadHelper.LoadForFeed(oldFromDatabase.ArticleId, model, service, imageDownloadService);
feedEntries.Remove(oldFromDatabase);
oldFromDatabase.Index = index;
await service.Update(oldFromDatabase);
if (model.AllArticles.Count > index)
model.AllArticles[index] = article;
else
model.AllArticles.Add(article);
}
else
{
await SaveArticle(articleModel, service);
await SaveArticleLeadImage(articleModel, service, true);
await SaveArticleContent(articleModel, service, true);
var fe = new FeedArticleRelationEntity()
{
ArticleId = articleModel.GetId(),
Url = articleModel.PublicUri,
FeedGuid = model.Guid.ToString(),
Index = index
};
await service.Add(fe);
if (model.AllArticles.Count > index)
model.AllArticles[index] = articleModel;
else
model.AllArticles.Add(articleModel);
}
}
else
{
if (model.AllArticles.Count > index)
model.AllArticles[index] = oldOne;
else
model.AllArticles.Add(oldOne);
var oldFromDatabase = feedEntries.FirstOrDefault(s => articleModel.PublicUri == s.Url);
if (oldFromDatabase != null)
{
oldFromDatabase.Index = index;
await service.Update(oldFromDatabase);
}
else
{
var fe = new FeedArticleRelationEntity()
{
ArticleId = oldOne.GetId(),
Url = oldOne.PublicUri,
FeedGuid = model.Guid.ToString(),
Index = index
};
await service.Add(fe);
}
}
}
await service.DeleteAllById<FeedArticleRelationEntity>(feedEntries.Select(s => s.Id));
}
public static async Task SaveFeed(FeedModel model, List <ArticleModel> newArticles, ISqliteService service, IImageDownloadService imageDownloadService)
{
var stringGuid = model.Guid.ToString();
var feedEntries = await service.GetByCondition <FeedArticleRelationEntity>(d => d.FeedGuid == stringGuid, null, false, 0, 0);
var oldArticles = new List <ArticleModel>(model.AllArticles);
for (int index = 0; index < newArticles.Count; index++)
{
var articleModel = newArticles[index];
articleModel.Feed = model;
var oldOne = oldArticles.FirstOrDefault(s => s.PublicUri == articleModel.PublicUri);
if (oldOne == null)
{
var oldFromDatabase = feedEntries.FirstOrDefault(s => articleModel.PublicUri == s.Url);
if (oldFromDatabase != null)
{
var article = await LoadHelper.LoadForFeed(oldFromDatabase.ArticleId, model, service, imageDownloadService);
feedEntries.Remove(oldFromDatabase);
oldFromDatabase.Index = index;
await service.Update(oldFromDatabase);
if (model.AllArticles.Count > index)
{
model.AllArticles[index] = article;
}
else
{
model.AllArticles.Add(article);
}
}
else
{
await SaveArticle(articleModel, service);
await SaveArticleLeadImage(articleModel, service, true);
await SaveArticleContent(articleModel, service, true);
var fe = new FeedArticleRelationEntity()
{
ArticleId = articleModel.GetId(),
Url = articleModel.PublicUri,
FeedGuid = model.Guid.ToString(),
Index = index
};
await service.Add(fe);
if (model.AllArticles.Count > index)
{
model.AllArticles[index] = articleModel;
}
else
{
model.AllArticles.Add(articleModel);
}
}
}
else
{
if (model.AllArticles.Count > index)
{
model.AllArticles[index] = oldOne;
}
else
{
model.AllArticles.Add(oldOne);
}
var oldFromDatabase = feedEntries.FirstOrDefault(s => articleModel.PublicUri == s.Url);
if (oldFromDatabase != null)
{
oldFromDatabase.Index = index;
await service.Update(oldFromDatabase);
}
else
{
var fe = new FeedArticleRelationEntity()
{
ArticleId = oldOne.GetId(),
Url = oldOne.PublicUri,
FeedGuid = model.Guid.ToString(),
Index = index
};
await service.Add(fe);
}
}
}
await service.DeleteAllById <FeedArticleRelationEntity>(feedEntries.Select(s => s.Id));
}