feat: 管理后台待审稿件置顶优先显示
- FindAdminPageable 新增 pageResultsAdmin,使用 CASE WHEN 排序 - pending 和有 PendingBody 的 approved 帖子排在最前 - 其余帖子按创建时间倒序排在后面
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@ -68,10 +68,10 @@ func (r *PostRepo) FindPageable(keyword string, offset, limit int) ([]model.Post
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return r.pageResults(query, offset, limit)
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}
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// FindAdminPageable 管理后台分页查询(全状态筛选)
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// FindAdminPageable 管理后台分页查询(全状态筛选,待审置顶)
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func (r *PostRepo) FindAdminPageable(keyword, status string, offset, limit int) ([]model.Post, int64, error) {
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query := r.buildQuery(keyword, status)
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return r.pageResults(query, offset, limit)
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return r.pageResultsAdmin(query, offset, limit)
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}
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// FindByUserID 分页查询某用户发布的帖子(仅 approved,含作者用户名)
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@ -111,6 +111,22 @@ func (r *PostRepo) pageResults(query *gorm.DB, offset, limit int) ([]model.Post,
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return posts, total, nil
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}
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// pageResultsAdmin 管理后台分页:待审稿件(pending 或 修订待审)置顶优先
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func (r *PostRepo) pageResultsAdmin(query *gorm.DB, offset, limit int) ([]model.Post, int64, error) {
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var total int64
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if err := query.Count(&total).Error; err != nil {
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return nil, 0, err
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}
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var posts []model.Post
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err := query.Order(`CASE WHEN posts.status = 'pending' OR (posts.status = 'approved' AND posts.pending_body != '') THEN 0 ELSE 1 END ASC, posts.created_at DESC`).
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Offset(offset).Limit(limit).Find(&posts).Error
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if err != nil {
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return nil, 0, err
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}
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return posts, total, nil
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}
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// Update 更新帖子
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func (r *PostRepo) Update(post *model.Post) error {
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return r.db.Save(post).Error
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