/// <summary>
/// 根据日志ID删除评论
/// </summary>
/// <param name="postId">日志ID</param>
/// <returns></returns>
public static int DeleteCommentByPost(int postId)
{
int result = DatabaseProvider.Instance.DeleteCommentByPost(postId);
StatisticsService.UpdateStatisticsCommentCount(-result);
_recentcomments = null;
return(result);
}
/// <summary>
/// 添加
/// </summary>
/// <param name="comment"></param>
/// <returns></returns>
public static int InsertComment(CommentInfo comment)
{
int result = DatabaseProvider.Instance.InsertComment(comment);
//统计
StatisticsService.UpdateStatisticsCommentCount(1);
//用户
UserService.UpdateUserCommentCount(comment.UserId, 1);
//文章
PostService.UpdatePostCommentCount(comment.PostId, 1);
_recentcomments = null;
return(result);
}
/// <summary>
/// 添加文章
/// </summary>
/// <param name="post"></param>
/// <returns></returns>
public static int InsertPost(PostInfo post)
{
post.PostId = DatabaseProvider.Instance.InsertPost(post);
_posts.Add(post);
_posts.Sort();
//统计
StatisticsService.UpdateStatisticsPostCount(1);
//用户
UserService.UpdateUserPostCount(post.UserId, 1);
//分类
CategoryService.UpdateCategoryCount(post.CategoryId, 1);
//标签
TagService.UpdateTagUseCount(post.Tag, 1);
// RemovePostsCache();
return(post.PostId);
}
/// <summary>
/// 删除
/// </summary>
/// <param name="commentId"></param>
/// <returns></returns>
public static int DeleteComment(int commentId)
{
CommentInfo comment = GetComment(commentId);
int result = DatabaseProvider.Instance.DeleteComment(commentId);
//统计
StatisticsService.UpdateStatisticsCommentCount(-1);
if (comment != null)
{
//用户
UserService.UpdateUserCommentCount(comment.UserId, -1);
//文章
PostService.UpdatePostCommentCount(comment.PostId, -1);
}
_recentcomments = null;
return(result);
}
/// <summary>
/// 删除文章
/// </summary>
/// <param name="postid"></param>
/// <returns></returns>
public static int DeletePost(int postid)
{
PostInfo oldPost = GetPost(postid);
_posts.Remove(oldPost);
int result = DatabaseProvider.Instance.DeletePost(postid);
//统计
StatisticsService.UpdateStatisticsPostCount(-1);
//用户
UserService.UpdateUserPostCount(oldPost.UserId, -1);
//分类
CategoryService.UpdateCategoryCount(oldPost.CategoryId, -1);
//标签
TagService.UpdateTagUseCount(oldPost.Tag, -1);
//删除所有评论
CommentService.DeleteCommentByPost(postid);
// RemovePostsCache();
return(result);
}
