public async Task <IActionResult> SaveArticleAsync(SaveArticleDto model)
{
if (!authorizationManager.IsAdmin())
{
return(Unauthorized());
}
await articleService.SaveArticleAsync(model);
return(Ok());
}
public async Task UpdateTagsForArticelAsync(SaveArticleDto model)
{
await tagRepository.UpdateTagsForArticle(model.Tags, model.Article.Id);
await cache.RemoveSaveAsync(CacheKeys.AllDistinctTags.Name);
await cache.RemoveSaveAsync(CacheKeys.AllPublishedTags.Name);
await cache.RemoveSaveAsync(CacheKeys.AllDistinctPublishedTags.Name);
await cache.RemoveSaveAsync(CacheKeys.AllTags.Name);
await cache.RemoveSaveAsync(CacheKeys.TagsByArticleId.Name(model.Article.Id));
}
public async Task SaveArticleAsync(SaveArticleDto model)
{
using var activity = traceActivityDecorator.StartActivity();
await articleRepository.UpdateAsync(mapper.Map <ArticleModel>(model.Article));
var oldTags = await tagRepository.FindByArticleIdAsync(model.Article.Id);
foreach (var tag in model.Tags.Concat(oldTags.Select(x => x.Name)))
{
await cache.RemoveSaveAsync(CacheKeys.ArticlesByTag.Name(tag));
await cache.RemoveSaveAsync(CacheKeys.PublishedArticlesByTag.Name(tag));
}
await cache.RemoveSaveAsync(CacheKeys.Article.Name(model.Article.Id));
await cache.RemoveSaveAsync(CacheKeys.AllArticles.Name);
await cache.RemoveSaveAsync(CacheKeys.AllPublishedArticles.Name);
// Careful: referencing TagService here could lead to circular references
await tagService.UpdateTagsForArticelAsync(model);
}
