package handlers

import (
	"gorm.io/gorm"

	"everypublish/server/internal/models"
)

// Notify 写入站内通知（批量用户）
func Notify(db *gorm.DB, wsid uint64, userIDs []uint64, kind, title, content string) error {
	if len(userIDs) == 0 {
		return nil
	}
	rows := make([]models.Notification, 0, len(userIDs))
	for _, uid := range userIDs {
		rows = append(rows, models.Notification{
			WorkspaceID: wsid,
			UserID:      uid,
			Kind:        kind,
			Title:       title,
			Content:     content,
		})
	}
	return db.Create(&rows).Error
}