// Copyright 2022 ROC. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.

package core

import (
	"github.com/rocboss/paopao-ce/internal/core/cs"
)

// TopicService 话题服务
type TopicService interface {
	UpsertTags(userId int64, tags []string) (cs.TagInfoList, error)
	DecrTagsById(ids []int64) error
	ListTags(typ cs.TagType, limit int, offset int) (cs.TagList, error)
	TagsByKeyword(keyword string) (cs.TagInfoList, error)
}