emu stuff

src/udi/handlers/ttn/models/emuProfIILoRaCfg1/emuProfIILoRaCfg1.go

@@ -7,14 +7,11 @@ package emuProfIILoRaCfg1
 
 import (
   "fmt"
+  //"log"
   "encoding/json"
   "udi/database"
 )
 
-type emuVariable struct {
-  Value interface{} `json:"value"`
-  Unit string `json:"unit"`
-}
 
 /*
     {
@@ -41,46 +38,216 @@ type emuVariable struct {
       "timeStamp": 1702052100
     }
 */
-type emuMessage1 struct {
-  ActiveEnergyExport emuVariable `json:"Active Energy Export T1 64bit"`
-  ReactiveEnergyExport emuVariable `json:"Reactive Energy Export T1 64bit"`
-  ActiveEnergyImport emuVariable `json:"Active Energy Import T1 64bit"`
-  ReactiveEnergyImport emuVariable `json:"Reactive Energy Import T1 64bit"`
+type emuMessage2 struct {
+  ActiveEnergyExport struct {
+    Value int `json:"value"`
+    Unit string `json:"unit"`
+  } `json:"Active Energy Export T1 64bit"`
+  ReactiveEnergyExport struct {
+    Value int `json:"value"`
+    Unit string `json:"unit"`
+  } `json:"Reactive Energy Export T1 64bit"`
+  ActiveEnergyImport struct {
+    Value int `json:"value"`
+    Unit string `json:"unit"`
+  } `json:"Active Energy Import T1 64bit"`
+  ReactiveEnergyImport struct {
+    Value int `json:"value"`
+    Unit string `json:"unit"`
+  } `json:"Reactive Energy Import T1 64bit"`
   Medium struct {
     Desc string `json:"desc"`
-    Type string `json:"type"`
+    Type int `json:"type"`
   } `json:"medium"`
   Timestamp int `json:"timestamp"`
 }
 
-func Parse(fPort int, decodedPayload map[string]interface{}) (map[string]database.VariableType, error) {
+/*
+    {
+      "Active Power L1": {
+        "cfgphase": 1,
+        "unit": "W",
+        "value": 0
+      },
+      "Active Power L123": {
+        "unit": "W",
+        "value": 0
+      },
+      "Active Power L2": {
+        "cfgphase": 2,
+        "unit": "W",
+        "value": 0
+      },
+      "Active Power L3": {
+        "cfgphase": 3,
+        "unit": "W",
+        "value": 0
+      },
+      "Powerfactor L1": {
+        "cfgphase": 1,
+        "unit": "Cos",
+        "value": 0,
+        "value_raw": 0
+      },
+      "Powerfactor L2": {
+        "cfgphase": 2,
+        "unit": "Cos",
+        "value": 0,
+        "value_raw": 0
+      },
+      "Powerfactor L3": {
+        "cfgphase": 3,
+        "unit": "Cos",
+        "value": 0,
+        "value_raw": 0
+      },
+      "errorcode": {
+        "CTRatioChange": false,
+        "ImpulseRatioChange": false,
+        "ImpulseWidthChange": false,
+        "LogbookFull": false,
+        "PowerFail": false,
+        "TimeChanged": false,
+        "VTRatioChange": false,
+        "value": 0
+      },
+      "medium": {
+        "desc": "Electricity",
+        "type": 1
+      },
+      "timeStamp": 1702392300
+    }
+*/
+type emuMessage1 struct {
+  ActivePowerL1 struct {
+    CfgPhase int `json:"cfgphase"`
+    Unit string `json:"unit"`
+    Value int `json:"value"` 
+  } `json:"Active Power L1"`
+  ActivePowerL2 struct {
+    CfgPhase int `json:"cfgphase"`
+    Unit string `json:"unit"`
+    Value int `json:"value"` 
+  } `json:"Active Power L2"`
+  ActivePowerL3 struct {
+    CfgPhase int `json:"cfgphase"`
+    Unit string `json:"unit"`
+    Value int `json:"value"` 
+  } `json:"Active Power L3"`
+  ActivePowerL123 struct {
+    Unit string `json:"unit"`
+    Value int `json:"value"` 
+  } `json:"Active Power L123"`
+  PowerfactorL1 struct {
+    CfgPhase int `json:"cfgphase"`
+    Unit string `json:"unit"`
+    Value float32 `json:"value"` 
+    ValueRaw float32 `json:"value_raw"` 
+  } `json:"Powerfactor L1"`
+  PowerfactorL2 struct {
+    CfgPhase int `json:"cfgphase"`
+    Unit string `json:"unit"`
+    Value float32 `json:"value"` 
+    ValueRaw float32 `json:"value_raw"` 
+  } `json:"Powerfactor L2"`
+  PowerfactorL3 struct {
+    CfgPhase int `json:"cfgphase"`
+    Unit string `json:"unit"`
+    Value float32 `json:"value"` 
+    ValueRaw float32 `json:"value_raw"` 
+  } `json:"Powerfactor L3"`
+  ErrorCode struct {
+    CTRatioChange bool `json:"CTRatioChange"`
+    ImpulseRatioChange bool `json:"ImpulseRatioChange"`
+    ImpulseWidthChange bool `json:"ImpulseWidthChange"`
+    LogbookFull bool `json:"LogbookFull"`
+    PowerFail bool `json:"PowerFail"`
+    TimeChanged bool `json:"TimeChanged"`
+    VTRatioChange bool `json:"VTRatioChange"`
+    Value int `json:"value"`
+  } `json:"errorcode"`
+  Medium struct {
+    Desc string `json:"desc"`
+    Type int `json:"type"`
+  } `json:"medium"`
+  Timestamp int `json:"timestamp"`
+}
+
+
+
+func Parse(fPort int, decodedPayload []byte) (map[string]database.VariableType, error) {
+  //log.Printf("Parse input: %d, %s", fPort, decodedPayload)
   switch fPort {
   case 1:
     var emuMessage1 emuMessage1
-    err := json.Unmarshal([]byte(decodedPayload), &emuMessage1)
+    err := json.Unmarshal(decodedPayload, &emuMessage1)
     if err != nil {
-      return nil, fmt.Errorf("Unable to parse payload, fPort %d", fPort)
+      return nil, fmt.Errorf("Unable to parse payload, fPort %d, error %s", fPort, err)
+    }
+    variables := make(map[string]database.VariableType)
+    variables["ActivePowerL1"] = database.VariableType { 
+      Variable: "ActivePowerL1", 
+      Unit: emuMessage1.ActivePowerL1.Unit,
+      Value: emuMessage1.ActivePowerL1.Value,
+    }
+    variables["ActivePowerL2"] = database.VariableType { 
+      Variable: "ActivePowerL2", 
+      Unit: emuMessage1.ActivePowerL2.Unit,
+      Value: emuMessage1.ActivePowerL2.Value,
+    }
+    variables["ActivePowerL3"] = database.VariableType { 
+      Variable: "ActivePowerL3", 
+      Unit: emuMessage1.ActivePowerL3.Unit,
+      Value: emuMessage1.ActivePowerL3.Value,
+    }
+    variables["ActivePowerL123"] = database.VariableType { 
+      Variable: "ActivePowerL123", 
+      Unit: emuMessage1.ActivePowerL123.Unit,
+      Value: emuMessage1.ActivePowerL123.Value,
+    }
+    variables["PowerfactorL1"] = database.VariableType { 
+      Variable: "PowerfactorL1", 
+      Unit: emuMessage1.PowerfactorL1.Unit,
+      Value: emuMessage1.PowerfactorL1.Value,
+    }
+    variables["PowerfactorL2"] = database.VariableType { 
+      Variable: "PowerfactorL2", 
+      Unit: emuMessage1.PowerfactorL2.Unit,
+      Value: emuMessage1.PowerfactorL2.Value,
+    }
+    variables["PowerfactorL3"] = database.VariableType { 
+      Variable: "PowerfactorL3", 
+      Unit: emuMessage1.PowerfactorL3.Unit,
+      Value: emuMessage1.PowerfactorL3.Value,
+    }
+
+    return variables, nil
+  case 2:
+    var emuMessage2 emuMessage2
+    err := json.Unmarshal(decodedPayload, &emuMessage2)
+    if err != nil {
+      return nil, fmt.Errorf("Unable to parse payload, fPort %d, error %s", fPort, err)
     }
     variables := make(map[string]database.VariableType)
     variables["ActiveEnergyExport"] = database.VariableType { 
       Variable: "ActiveEnergyExport", 
-      Unit: emuMessage1.ActiveEnergyExport.Unit,
-      Value: emuMessage1.ActiveEnergyExport.Value,
+      Unit: emuMessage2.ActiveEnergyExport.Unit,
+      Value: emuMessage2.ActiveEnergyExport.Value,
     }
     variables["ActiveEnergyImport"] = database.VariableType { 
       Variable: "ActiveEnergyImport", 
-      Unit: emuMessage1.ActiveEnergyImport.Unit,
-      Value: emuMessage1.ActiveEnergyImport.Value,
+      Unit: emuMessage2.ActiveEnergyImport.Unit,
+      Value: emuMessage2.ActiveEnergyImport.Value,
     }
     variables["ReactiveEnergyExport"] = database.VariableType { 
       Variable: "ReactiveEnergyExport", 
-      Unit: emuMessage1.ReactiveEnergyExport.Unit,
-      Value: emuMessage1.ReactiveEnergyExport.Value,
+      Unit: emuMessage2.ReactiveEnergyExport.Unit,
+      Value: emuMessage2.ReactiveEnergyExport.Value,
     }
     variables["ReactiveEnergyImport"] = database.VariableType { 
       Variable: "ReactiveEnergyImport", 
-      Unit: emuMessage1.ReactiveEnergyImport.Unit,
-      Value: emuMessage1.ReactiveEnergyImport.Value,
+      Unit: emuMessage2.ReactiveEnergyImport.Unit,
+      Value: emuMessage2.ReactiveEnergyImport.Value,
     }
     return variables, nil
   default: