gd_adm_data/impl/v1/query/A01.go

package query

import (
	"context"
	"gd_adm_data/apis"
	"gd_adm_data/errors"
	"gd_adm_data/model"

	jsoniter "github.com/json-iterator/go"

	"git.getensh.com/common/gopkgsv2/database"
)

type a01Request struct {
	PlateNo   string `json:"plate_no"`
	PlateType string `json:"plate_type"`
}

type a01Data struct {
	PlateType string `json:"plate_type"`
	Vin       string `json:"vin"`
	UpdatedAt int64  `json:"updated_at"`
}

type a01Response struct {
	List []a01Data `json:"list"`
}

// 车牌查vin
func A01(ctx context.Context, params string) (reply *apis.QueryResponse, err error) {
	reply = &apis.QueryResponse{}

	var req a01Request
	err = jsoniter.UnmarshalFromString(params, &req)
	if err != nil && (req.PlateNo == "" || req.PlateType == "") {
		return nil, errors.ParamsError
	}

	if req.PlateType == "" {
		list, err := model.NewDws1Model().List(database.DB().Where("plate_no = ?", req.PlateNo))
		if err != nil {
			return reply, errors.DataNotExistError
		}

		res := a01Response{
			List: make([]a01Data, 0, len(list)),
		}
		for _, v := range list {
			res.List = append(res.List, a01Data{
				PlateType: v.PlateType,
				Vin:       v.Vin,
				UpdatedAt: v.UpdatedAt,
			})
		}
		reply.Data, _ = jsoniter.MarshalToString(res)

		return reply, nil
	}

	list, err := model.NewDws1Model().List(database.DB().Where("plate_no = ? and plate_type = ?", req.PlateNo, req.PlateType))
	if err != nil {
		return reply, errors.DataNotExistError
	}

	res := a01Response{
		List: make([]a01Data, 0, len(list)),
	}
	for _, v := range list {
		res.List = append(res.List, a01Data{
			PlateType: v.PlateType,
			Vin:       v.Vin,
			UpdatedAt: v.UpdatedAt,
		})
	}
	reply.Data, _ = jsoniter.MarshalToString(res)

	return reply, nil
}