private async Task LoadArticlesIntoFeed(FeedModel feed, int max = -1)
{
if (max == -1)
{
max = 100;
}
for (int i = 0; i < max; i++)
{
if (feed.AllArticles.Count <= i)
{
var stringGuid = feed.Guid.ToString();
var realmax = max == 0 ? 0 : max - i;
var relations = await _sqliteService.GetByCondition <FeedArticleRelationEntity>(s => s.FeedGuid == stringGuid, s => s.Index, false, realmax, i);
foreach (var feedArticleRelationEntity in relations)
{
var article = await LoadHelper.LoadForFeed(feedArticleRelationEntity.ArticleId, feed, _sqliteService, _imageDownloadService);
feed.AllArticles.Add(article);
}
}
_imageDownloadService.Download(feed);
//no more entries
if (feed.AllArticles.Count <= i)
{
return;
}
}
}
public static async Task<ArticleModel> LoadForFeed(int id, FeedModel feed, ISqliteService sqliteService, IImageDownloadService imageDownloadService)
{
var arRepo = new GenericRepository<ArticleModel, ArticleEntity>(sqliteService);
var imgRepo = new GenericRepository<ImageContentModel, ImageContentEntity>(sqliteService);
var art = await arRepo.GetByIdAsync(id);
var contents = await sqliteService.GetByCondition<ContentEntity>(s => s.ParentId == id && s.ContentType == (int)ContentType.LeadImage, s => s.Index, false, 1, 0);
if (contents?.FirstOrDefault() != null)
{
var image = await imgRepo.GetByIdAsync(contents.FirstOrDefault().ContentId);
art.LeadImage = image;
if (art.LeadImage?.LoadingState < LoadingState.Loaded)
imageDownloadService.Download(art);
}
art.Feed = feed;
return art;
}
public static async Task <ArticleModel> LoadForFeed(int id, FeedModel feed, ISqliteService sqliteService, IImageDownloadService imageDownloadService)
{
var arRepo = new GenericRepository <ArticleModel, ArticleEntity>(sqliteService);
var imgRepo = new GenericRepository <ImageContentModel, ImageContentEntity>(sqliteService);
var art = await arRepo.GetByIdAsync(id);
var contents = await sqliteService.GetByCondition <ContentEntity>(s => s.ParentId == id && s.ContentType == (int)ContentType.LeadImage, s => s.Index, false, 1, 0);
if (contents?.FirstOrDefault() != null)
{
var image = await imgRepo.GetByIdAsync(contents.FirstOrDefault().ContentId);
art.LeadImage = image;
if (art.LeadImage?.LoadingState < LoadingState.Loaded)
{
imageDownloadService.Download(art);
}
}
art.Feed = feed;
return(art);
}