feat: 定时发布系统 — Phase 5 完成

- Post ScheduledAt 字段
- Scheduler goroutine 每分钟扫描到期文章
- Create/Update 校验最短 30min 定时
- Approve 审核晚于定时则即时发布
- public 列表+空间页过滤未到期文章
- 写文章页 datetime-local 选择器(min=now+30min)
- AutoMigrate 追加新表
This commit is contained in:
2026-06-22 00:39:04 +08:00
parent 0b8f6f890d
commit e9b7401dc9
14 changed files with 132 additions and 15 deletions

View File

@ -62,27 +62,37 @@ func (r *PostRepo) buildQuery(keyword, status string) *gorm.DB {
return query
}
// FindPageable 分页查询帖子列表(仅 approved 状态,关键词模糊搜索标题,过滤私密
// FindPageable 分页查询帖子列表(仅 approved + 公开 + 已到期,定时发布未到期的不可见
func (r *PostRepo) FindPageable(keyword string, offset, limit int) ([]model.Post, int64, error) {
query := r.buildQuery(keyword, model.PostStatusApproved).
Where("posts.visibility = ?", model.VisibilityPublic)
Where("posts.visibility = ?", model.VisibilityPublic).
Where("posts.scheduled_at IS NULL OR posts.scheduled_at <= NOW()")
return r.pageResults(query, offset, limit)
}
// FindAdminPageable 管理后台分页查询(全状态筛选,待审置顶,管理可见私密)
// FindAdminPageable 管理后台分页查询(全状态筛选,待审置顶,管理可见私密和定时待发
func (r *PostRepo) FindAdminPageable(keyword, status string, offset, limit int) ([]model.Post, int64, error) {
query := r.buildQuery(keyword, status)
return r.pageResultsAdmin(query, offset, limit)
}
// FindByUserID 分页查询某用户发布的帖子(仅 approved + 公开,含作者用户名)
// FindByUserID 分页查询某用户发布的帖子(仅 approved + 公开 + 已到期,含作者用户名)
func (r *PostRepo) FindByUserID(userID uint, offset, limit int) ([]model.Post, int64, error) {
query := r.buildQuery("", model.PostStatusApproved).
Where("posts.user_id = ?", userID).
Where("posts.visibility = ?", model.VisibilityPublic)
Where("posts.visibility = ?", model.VisibilityPublic).
Where("posts.scheduled_at IS NULL OR posts.scheduled_at <= NOW()")
return r.pageResults(query, offset, limit)
}
// FindScheduledDue 查询到期未发布的定时文章
func (r *PostRepo) FindScheduledDue() ([]model.Post, error) {
var posts []model.Post
err := r.db.Where("status = ? AND scheduled_at IS NOT NULL AND scheduled_at <= NOW()", model.PostStatusApproved).
Find(&posts).Error
return posts, err
}
// FindByUserIDAndStatus 分页查询某用户指定状态的帖子(空 status=全状态)
func (r *PostRepo) FindByUserIDAndStatus(userID uint, status string, offset, limit int) ([]model.Post, int64, error) {
query := r.buildQuery("", status).