gadm-ods/utils/common.go

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

package utils

import (
	"gadm-ods/apis"
	"gadm-ods/common.in/cache"
	"gadm-ods/common.in/config"
	"gadm-ods/common.in/utils"
	"gadm-ods/model"
	"gadm-ods/pb"
	"gadm-ods/pb/v1"
	"context"
	"encoding/json"
	"fmt"
	"google.golang.org/grpc/status"
	"strconv"
	"strings"
	"time"
	"unicode"

	"gadm-ods/common.in/clinit"
	"gadm-ods/common.in/mq"
	"go.uber.org/zap"
)

func getKey(taskId int64) string {
	return fmt.Sprintf("offline-task-%d", taskId)
}

func getStopKey(taskId int64) string {
	return fmt.Sprintf("offline-task-stop-%d", taskId)
}

func DeleteLastId(taskId int64) {
	key := getKey(taskId)
	cache.Redis.Del(key)
}

func GetLastId(taskId int64) int64 {
	key := getKey(taskId)
	idstr, err := cache.Redis.Get(key)
	if err != nil {
		return 0
	}

	id, _ := strconv.Atoi(idstr)
	return int64(id)
	//return 9
}

func IsStop(taskId int64) bool {
	key := getStopKey(taskId)
	_, err := cache.Redis.Get(key)
	if err != nil {
		return false
	}
	DeleteLastId(taskId)
	return true

}

func SetLastId(taskId int64, lastId int64) error {
	key := getKey(taskId)
	//_, err := cache.Redis.Set(key, fmt.Sprintf("%d", lastId))
	_, err := cache.Redis.IncrBy(key, 1)
	return err
}

func BuildSql(msg *apis.OdsMessage, pageSize, pageNum int) string {
	//content := gjson.Parse(msg.Content)
	// oss excel 地址
	lastId := GetLastId(msg.OfflineTaskId)
	//sql := content.Get("sql").String()
	sql := msg.Content
	if lastId != 0 {
		sqlList := strings.Split(sql, " ")
		existWhere := false
		for _, v := range sqlList {
			if strings.TrimSpace(v) == "where" {
				// 存在条件
				existWhere = true
			}
		}

		if existWhere {
			sql = fmt.Sprintf("%s and id>%d ", sql, lastId)
		} else {
			sql = fmt.Sprintf("%s where id>%d ", sql, lastId)
		}
	}

	sql = fmt.Sprintf("%s limit %d offset %d", sql, pageSize, pageNum*pageSize)

	return sql
}

func checkField(checkMap map[string]string) error {
	content := utils.MarshalJsonString(checkMap)
	req := &v1.FieldCheckRequest{Content: content}
	_, err := pb.AdmTask.FieldCheck(context.Background(), req)
	if err != nil {
		l.Error("rpc",
			zap.String("call", "pb.AdmTask.FieldCheck"),
			zap.String("args", content),
			zap.String("error", err.Error()))
		return err
	}
	return nil
}

func checkDwsMsgParams(checkMap map[string]string) error {
	for key, value := range checkMap {
		if value == "0" {
			checkMap[key] = ""
		} else {
			checkMap[key] = strings.TrimSpace(value)
		}
	}

	var plateNo, plateType, vin, idcert string
	if v, ok := checkMap["plate_no"]; ok {
		plateNo = v
	}
	if v, ok := checkMap["plate_type"]; ok {
		plateType = v
	}

	if v, ok := checkMap["vin"]; ok {
		vin = v
	}

	if v, ok := checkMap["idcert"]; ok {
		idcert = v
	}

	if plateNo != "" || vin != "" || idcert != "" {
		req := &v1.CheckFormatRequest{PlateNo: plateNo, PlateType: plateType, Vin: vin, Idcert: idcert}
		reply, err := pb.AdmTask.CheckFormat(context.Background(), req)
		fmt.Println("check format :", reply, err)
		if err != nil {
			l.Error("rpc",
				zap.String("call", "pb.AdmTask.CheckFormat"),
				zap.String("args", utils.MarshalJsonString(*req)),
				zap.String("error", err.Error()))
			return err
		}

		if plateType == "" && reply.PlateType != "" {
			checkMap["plate_type"] = reply.PlateType
		}

		checkMap["vin"] = reply.Vin
		checkMap["idcert"] = reply.Idcert
		checkMap["plate_no"] = reply.PlateNo
	}

	return nil
}

// 发送消息到dws
func SendDwsMsg(dwsMsg *apis.DwsMessage) error {
	var checkMapList []map[string]string
	json.Unmarshal([]byte(dwsMsg.Content), &checkMapList)
	if len(checkMapList) <= 0 {
		return nil
	}

	if config.Conf.RunMode != "prod" {
		fmt.Println("Check Start:", checkMapList)
	}

	// 标准字段检查
	err := checkField(checkMapList[0])
	if err != nil {
		status := status.Convert(err)
		if status.Code() == 20003 {
			// 参数错误
			fmt.Println("字段检查失败：", status.Message())
			return nil
		} else {
			// 服务错误
			fmt.Println("参数检查调用失败：", err)
			return err
		}
	}

	// 参数解析不通过不发送消息
	for index, _ := range checkMapList {
		err = checkDwsMsgParams(checkMapList[index])
		if err != nil {
			status := status.Convert(err)
			if status.Code() == 20003 {
				// 参数错误
				return nil
			} else {
				// 服务错误
				return err
			}
		}
	}

	if config.Conf.RunMode != "prod" {
		fmt.Println("Check End:", checkMapList)
	}

	dwsMsg.Content = utils.MarshalJsonString(checkMapList)
	mqMsg, _ := json.Marshal(*dwsMsg)
	err = mq.DwsMq.PublishMsg(mqMsg)
	if err != nil {
		failMsg := &model.FailMsg{}
		failMsg.Msg = string(mqMsg)
		err = failMsg.Insert(clinit.DB())
		if err != nil {
			l.Error("mysql",
				zap.String("sql", "insert into t_gadm-ods_fail_msg"),
				zap.String("fields", failMsg.Msg),
				zap.String("error", err.Error()))
		}
		return err
	}
	return nil
}

func NewDwsMessage(msg *apis.OdsMessage) *apis.DwsMessage {
	dwsMsg := &apis.DwsMessage{}
	dwsMsg.OdsMsgType = msg.MsgType
	dwsMsg.SourceCode = msg.SourceCode
	dwsMsg.TaskList = msg.TaskList
	dwsMsg.OfflineTaskId = msg.OfflineTaskId
	//dwsMsg.SourceLevel = msg.SourceLevel
	if msg.Timestamp != 0 {
		dwsMsg.Timestamp = msg.Timestamp
	} else {
		dwsMsg.Timestamp = time.Now().Unix()
	}

	/*	if msg.SourceCode == consts.SOURCEODS2 || msg.SourceCode == consts.SOURCEODS4 {
			dwsMsg.NeedSleep = true
		}
	*/
	return dwsMsg
}

func IsPlate(str string) bool {
	for _, r := range str {
		if unicode.Is(unicode.Han, r) {
			return true
		}
	}

	return false
}