gadm-ods/impl/analysis/ods1.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/consts"
	"gadm-ods/model"
	"fmt"
	"github.com/tidwall/gjson"
	"go.uber.org/zap"
	"strings"
)

// CXY 违章查询
func ParasOds1(content string) (ret []map[string]string, err error) {
	data := gjson.Parse(content)
	rawCode := data.Get("raw_code").String()
	dataMap := make(map[string]string)
	if rawCode == "0" || rawCode == "-6" {
		arrayStr := data.Get("request_params").String()
		array := gjson.Parse(arrayStr).Array()
		if len(array) < 2 {
			return nil, fmt.Errorf("数据异常,没有数据")
		}
		requestParams := array[1]

		dataMap["plate_no"] = requestParams.Get("carnumber").String()
		dataMap["plate_type"] = requestParams.Get("cartype").String()
		dataMap["vin"] = requestParams.Get("carcode").String()
		dataMap["engine_no"] = requestParams.Get("cardrivenumber").String()
		if rawCode == "0" {
			dataMap["is_expire"] = consts.NORMALDATA
		} else {
			dataMap["is_expire"] = consts.EXPIREDATA
		}

		return append(ret, dataMap), nil
	}

	l.Error("func",
		zap.String("call", "ParasOds2"),
		zap.String("args", content),
		zap.String("error", "数据异常，无法解析"))

	return nil, fmt.Errorf("数据异常")
}

func HandleOnlineOds1(msg *apis.OdsMessage) (dataMapList []map[string]string, err error) {
	dataMapList, err = ParasOds1(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
	}

	// 如本地库
	ods1 := &model.Ods1{}
	ods1.Vin = dataMapList[0]["vin"]
	ods1.PlateType = dataMapList[0]["plate_type"]
	ods1.PlateNo = dataMapList[0]["plate_no"]
	ods1.EngineNo = dataMapList[0]["engine_no"]
	ods1.Content = msg.Content
	err = ods1.Insert(clinit.DB())
	if err != nil {
		if !strings.Contains(err.Error(), "Duplicate") {
			return nil, err
		} else {
			// 如果存在判断是否字段相等
			where := map[string]interface{}{"vin": ods1.Vin, "plate_no": ods1.PlateNo, "plate_type": ods1.PlateType, "engine_no": ods1.EngineNo}
			oldOds1 := &model.Ods1{}
			err = oldOds1.Query(clinit.DB(), where)
			if err == nil {
				oldDataMapList, _ := ParasOds1(oldOds1.Content)
				if checkDataMapListEqual(oldDataMapList, dataMapList) {
					return nil, nil
				}
			}

			ods1.UpdateWhere(clinit.DB(), where)
		}
	}

	// 构建消息
	/*for _, dataMap := range dataMapList {
		dwsMsg := dutils.NewDwsMessage(msg)
		dwsMsg.Content = utils.MarshalJsonString(dataMap)
		ret = append(ret, dwsMsg)
	}*/

	return dataMapList, nil
}