// 存储公告的仓储接口
package repositories

import (
	"context"
	"tyapi-server/internal/domains/article/entities"
	"tyapi-server/internal/domains/article/repositories/queries"
	"tyapi-server/internal/shared/interfaces"
)

// AnnouncementRepository 公告仓储接口
type AnnouncementRepository interface {
	interfaces.Repository[entities.Announcement]

	// 自定义查询方法
	FindByStatus(ctx context.Context, status entities.AnnouncementStatus) ([]*entities.Announcement, error)
	FindScheduled(ctx context.Context) ([]*entities.Announcement, error)
	ListAnnouncements(ctx context.Context, query *queries.ListAnnouncementQuery) ([]*entities.Announcement, int64, error)

	// 统计方法
	CountByStatus(ctx context.Context, status entities.AnnouncementStatus) (int64, error)
	// 更新统计信息
	UpdateStatistics(ctx context.Context, announcementID string) error
}