mqtt.go
3.8 KB
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package mqtt
import (
"encoding/json"
pahomqtt "github.com/eclipse/paho.mqtt.golang"
"github.com/tidwall/gjson"
"gitlab.fjmaimaimai.com/allied-creation/allied-creation-manufacture/pkg/constant"
"gitlab.fjmaimaimai.com/allied-creation/allied-creation-manufacture/pkg/domain"
"gitlab.fjmaimaimai.com/allied-creation/allied-creation-manufacture/pkg/infrastructure/mqtt"
"gitlab.fjmaimaimai.com/allied-creation/allied-creation-manufacture/pkg/infrastructure/redis"
"gitlab.fjmaimaimai.com/allied-creation/allied-creation-manufacture/pkg/infrastructure/utils"
"gitlab.fjmaimaimai.com/allied-creation/allied-creation-manufacture/pkg/log"
"time"
)
func Start() {
mqtt.StartSubscribe(constant.MQTT_TOPIC, func(client pahomqtt.Client, message pahomqtt.Message) {
payload := make(map[string]interface{})
err := json.Unmarshal(message.Payload(), &payload)
if err != nil {
log.Logger.Error("车间数据json解析失败：" + err.Error())
return
}
if workShop, ok := payload["WorkShop"]; ok {
for key, item := range payload {
if key == "WorkShop" {
continue
}
mBytes, err := json.Marshal(item)
if err != nil {
continue
}
deviceCollection := &domain.DeviceCollection{
WorkShopName: workShop.(string),
DeviceSn: key,
CollectionTime: time.Now(),
StartupStatus: gjson.Get(string(message.Payload()), key+".StartupState").Int(),
ComStatus: gjson.Get(string(message.Payload()), key+".ComStatus").Int(),
}
if utils.SubStr(key, 0, 4) == domain.DeviceTypeMianBaoXieJi {
deviceCollection.DeviceType = domain.DeviceTypeMianBaoXieJi
} else {
deviceType := utils.SubStr(key, 0, 3)
deviceCollection.DeviceType = deviceType
switch deviceType {
//包馅机
case domain.DeviceTypeBaoXianJi:
deviceBaoXianJi := &domain.DeviceBaoXianJi{}
err = json.Unmarshal(mBytes, deviceBaoXianJi)
if err != nil {
continue
}
deviceCollection.Values = deviceBaoXianJi
break
//油炸机
case domain.DeviceTypeYouZhaJi:
deviceYouZhaJi := &domain.DeviceYouZhaJi{}
err = json.Unmarshal(mBytes, deviceYouZhaJi)
if err != nil {
continue
}
deviceCollection.Values = deviceYouZhaJi
break
//串串机
case domain.DeviceTypeChuanChuanJi:
deviceChuanChuanJi := &domain.DeviceChuanChuanJi{}
err = json.Unmarshal(mBytes, deviceChuanChuanJi)
if err != nil {
continue
}
deviceCollection.Values = deviceChuanChuanJi
break
//速冻线
case domain.DeviceTypeSuDongXian:
deviceSuDongXian := &domain.DeviceSuDongXian{}
err = json.Unmarshal(mBytes, deviceSuDongXian)
if err != nil {
continue
}
deviceCollection.Values = deviceSuDongXian
break
//封口机
case domain.DeviceTypeFengKouJi:
deviceFengKouJi := &domain.DeviceFengKouJi{}
err = json.Unmarshal(mBytes, deviceFengKouJi)
if err != nil {
continue
}
deviceCollection.Values = deviceFengKouJi
break
//封箱机
case domain.DeviceTypeFengXiangJi:
deviceFengXiangJi := &domain.DeviceFengXiangJi{}
err = json.Unmarshal(mBytes, deviceFengXiangJi)
if err != nil {
continue
}
deviceCollection.Values = deviceFengXiangJi
break
//打浆机
case domain.DeviceTypeDaJiangJi:
default:
}
workShopBytes, err := json.Marshal(deviceCollection)
if err != nil {
continue
}
err = redis.GetRedis().LPush(constant.REDIS_WORKSHOP_KEY, string(workShopBytes)).Err()
if err != nil {
log.Logger.Error("车间设备数据加入redis失败：" + err.Error())
}
}
}
log.Logger.Info("MQTT", map[string]interface{}{
"Topic": message.Topic(),
"MessageId": message.MessageID(),
"Message": payload,
})
}
})
}