gadm-ods/impl/analysis/ods19.go

// Copyright 2019 autocareai.com. All rights reserved.
// Use of this source code is governed by autocareai.com.

package analysis

import (
	"gadm-ods/apis"
	"gadm-ods/common.in/clinit"
	"gadm-ods/model"
	"fmt"
	"github.com/tidwall/gjson"
	"strings"
)

func ParasOds19(content string) (ret []map[string]string, err error) {
	data := gjson.Parse(content)

	requestParams := data.Get("request_params").String()
	requestParamsArray := gjson.Parse(requestParams).Array()
	if len(requestParamsArray) < 1 {
		return nil, fmt.Errorf("数据异常,没有数据")
	}
	requestParam := requestParamsArray[0]

	responseParams := data.Get("response_params").String()
	code := gjson.Get(responseParams, "code").String()
	if code != "0" {
		return nil, fmt.Errorf("数据异常,没有数据")
	}

	result := gjson.Get(responseParams, "result").String()
	vin := requestParam.Get("vin").String()

	if vin == "" {
		return nil, fmt.Errorf("数据异常")
	}
	dataMap := make(map[string]string)
	dataMap["release_date"] = gjson.Get(result,"manufacturerDate").String()
	dataMap["vehicle_manufacturer"] = gjson.Get(result,"manufacturerName").String()
	dataMap["model_no"] = gjson.Get(result,"vehicleCode").String()
	dataMap["brand_name"] = gjson.Get(result,"brandName").String()
	dataMap["engine_no"] = gjson.Get(result,"engineCode").String()
	dataMap["wheel_base"]= gjson.Get(result,"wheelbase").String()
	dataMap["long"] = gjson.Get(result,"vehicleLength").String()
	dataMap["wide"]  = gjson.Get(result,"vehicleWidth").String()
	dataMap["high"]  = gjson.Get(result,"vehicleHeight").String()
	dataMap["fuel_type_detail"] = gjson.Get(result,"dynamicType").String()
	dataMap["displacement"] =gjson.Get(result,"displacement").String()
	dataMap["rated_power"] = gjson.Get(result,"power").String()
	dataMap["gross_mass"] = gjson.Get(result,"totalWeight").String()
	dataMap["vehicle_type_detail"] = gjson.Get(result,"autoCategory").String()
	dataMap["vehicle_body_color_detail"] = gjson.Get(result,"color").String()
	dataMap["unladen_mass"]  = gjson.Get(result,"curbWeight").String()
	dataMap["approved_number"]  = gjson.Get(result,"ratedPassengers").String()
	dataMap["engine_type"] = gjson.Get(result,"engineModel").String()
	dataMap["vin"] = vin
	ret = append(ret, dataMap)
	return ret, nil

}

//   ZCRK vin 查发动机号(141-003)
func HandleOnlineOds19(msg *apis.OdsMessage) (dataMapList []map[string]string, err error) {
	dataMapList, err = ParasOds19(msg.Content)
	if err != nil {
		// 解析不出来数据直接返回
		return nil, nil
	}

	if len(dataMapList) == 0 {
		return nil, nil
	}

	// 入本地库
	ods19 := &model.Ods19{}
	ods19.Vin = dataMapList[0]["vin"]
	ods19.Content = msg.Content
	err = ods19.Insert(clinit.DB())
	if err != nil {
		if !strings.Contains(err.Error(), "Duplicate") {
			return nil, err
		} else {
			where := map[string]interface{}{"vin": ods19.Vin}
			oldOds19 := &model.Ods19{}
			err = oldOds19.Query(clinit.DB(), where)
			if err == nil {
				oldDataMapList, _ := ParasOds19(oldOds19.Content)
				if checkDataMapListEqual(oldDataMapList, dataMapList) {
					return nil, nil
				}
			}
			ods19.UpdateWhere(clinit.DB(), where)
		}
	}
	return dataMapList, nil
}