public async Task <IActionResult> DeleteConfirmed(int id)
{
Post post = await repo.GetByIdAsync(id);
await repo.DeleteAsync(post);
return(RedirectToAction(nameof(Index)));
}
public async Task DeleteAsync(Guid id)
{
var post = await PostRepository.GetAsync(id);
await AuthorizationService.CheckAsync(post, CommonOperations.Delete);
var tags = await GetTagsOfPostAsync(id);
await TagRepository.DecreaseUsageCountOfTagsAsync(tags.Select(t => t.Id).ToList());
await CommentRepository.DeleteOfPost(id);
await PostRepository.DeleteAsync(id);
await PublishPostChangedEventAsync(post.BlogId);
}
public async Task <IActionResult> DeletePost([FromRoute] int id)
{
// get the post to be deleted
Post toBeDeleted = await Repository.FindByIdAsync(id);
if (toBeDeleted is null)
{
return(NotFound());
}
// verify the current user
int userId = int.Parse(User.FindFirst(ClaimTypes.NameIdentifier).Value);
if (userId != toBeDeleted.UserId)
{
return(BadRequest(new { Err = "You do not have permission to delete this post!" }));
}
// perform deletion
await Repository.DeleteAsync(toBeDeleted);
return(Ok());
}
/// <summary>
/// 删除文章信息
/// </summary>
/// <param name="ids">要删除的文章信息编号</param>
/// <returns>业务操作结果</returns>
public virtual Task <OperationResult> DeletePosts(params int[] ids)
{
Check.NotNull(ids, nameof(ids));
return(PostRepository.DeleteAsync(ids));
}
