package model

import (
	"fmt"
	"github.com/zeromicro/go-zero/core/stores/sqlx"
)

var _ CbServiceModel = (*customCbServiceModel)(nil)

type (
	// CbServiceModel is an interface to be customized, add more methods here,
	// and implement the added methods in customCbServiceModel.
	CbServiceModel interface {
		cbServiceModel
		GetServiceByOpenKfid(openKfid string) (d *CbService, err error)
		UpdateCursorByOpenKfid(openKfid string, cursor string) (err error)
	}

	customCbServiceModel struct {
		*defaultCbServiceModel
	}
)

// NewCbServiceModel returns a model for the database table.
func NewCbServiceModel(conn sqlx.SqlConn) CbServiceModel {
	return &customCbServiceModel{
		defaultCbServiceModel: newCbServiceModel(conn),
	}
}

func (m *customCbServiceModel) GetServiceByOpenKfid(openKfid string) (d *CbService, err error) {
	query := fmt.Sprintf("select * from %s where `open_kfid` = ? limit 1", m.table)
	var resp CbService
	err = m.conn.QueryRow(&resp, query, openKfid)
	d = &resp
	return
}

func (m *customCbServiceModel) UpdateCursorByOpenKfid(openKfid string, cursor string) (err error) {
	query := fmt.Sprintf("update %s set `next_cursor` = ? where `open_kfid` = ?", m.table)
	_, err = m.conn.Exec(query, cursor, openKfid)
	return err
}