package controller

import (
	"context"

	"github.com/gogf/gf/v2/database/gdb"

	"36wisdom/biz/model/dto"
	"36wisdom/biz/service"
)

type element struct{}

var Element = &element{}

func (c *element) ListByIds(ctx context.Context, req *dto.ElementListReq) (*dto.ElementListRes, error) {
	recs, err := service.Element.ListEnabledByIds(ctx, req.Ids)
	if err != nil {
		return nil, err
	}
	res := &dto.ElementListRes{List: make([]dto.ElementItem, 0, len(recs))}
	for _, r := range recs {
		res.List = append(res.List, elementItem(r))
	}
	return res, nil
}

func elementItem(r gdb.Record) dto.ElementItem {
	return dto.ElementItem{
		Id:          r["id"].Int64(),
		EType:       r["e_type"].Int(),
		Name:        r["name"].String(),
		Image:       r["image"].String(),
		Audio:       r["audio"].String(),
		Description: r["description"].String(),
		Status:      r["status"].Int(),
		SortOrder:   r["sort_order"].Int(),
	}
}