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
This commit is contained in:
2026-05-30 20:33:14 +08:00
parent 8bb87cd685
commit 90d17ed4b1

View File

@ -68,10 +68,10 @@ func (r *PostRepo) FindPageable(keyword string, offset, limit int) ([]model.Post
return r.pageResults(query, offset, limit)
}
// FindAdminPageable 管理后台分页查询(全状态筛选)
// FindAdminPageable 管理后台分页查询(全状态筛选,待审置顶
func (r *PostRepo) FindAdminPageable(keyword, status string, offset, limit int) ([]model.Post, int64, error) {
query := r.buildQuery(keyword, status)
return r.pageResults(query, offset, limit)
return r.pageResultsAdmin(query, offset, limit)
}
// FindByUserID 分页查询某用户发布的帖子(仅 approved含作者用户名
@ -111,6 +111,22 @@ func (r *PostRepo) pageResults(query *gorm.DB, offset, limit int) ([]model.Post,
return posts, total, nil
}
// pageResultsAdmin 管理后台分页待审稿件pending 或 修订待审)置顶优先
func (r *PostRepo) pageResultsAdmin(query *gorm.DB, offset, limit int) ([]model.Post, int64, error) {
var total int64
if err := query.Count(&total).Error; err != nil {
return nil, 0, err
}
var posts []model.Post
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`).
Offset(offset).Limit(limit).Find(&posts).Error
if err != nil {
return nil, 0, err
}
return posts, total, nil
}
// Update 更新帖子
func (r *PostRepo) Update(post *model.Post) error {
return r.db.Save(post).Error