package domain

import (
	"context"
	"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/interanl/pkg/db/transaction"
)

type Comment struct {
	Id int64 // 唯一标识

	CreatedAt int64 `json:",omitempty"`
	UpdatedAt int64 `json:",omitempty"`
	DeletedAt int64 `json:",omitempty"`
	Version   int   `json:",omitempty"`
}

type CommentRepository interface {
	Insert(ctx context.Context, conn transaction.Conn, dm *Comment) (*Comment, error)
	Update(ctx context.Context, conn transaction.Conn, dm *Comment) (*Comment, error)
	UpdateWithVersion(ctx context.Context, conn transaction.Conn, dm *Comment) (*Comment, error)
	Delete(ctx context.Context, conn transaction.Conn, dm *Comment) (*Comment, error)
	FindOne(ctx context.Context, conn transaction.Conn, id int64) (*Comment, error)
	Find(ctx context.Context, conn transaction.Conn, queryOptions map[string]interface{}) (int64, []*Comment, error)
}

func (m *Comment) Identify() interface{} {
	if m.Id == 0 {
		return nil
	}
	return m.Id
}