Wie Datenpunkt erstellen in Objekte

[Martin Sickel]

Hallo

Ich versuche gerade meine ersten Schritte mit iobroker Skripte zu machen.
Ziel ist es eine Webadresse welche ein JSON zurückgibt auszulesen und das Ergebnis zur Verfügung zu stellen damit es angezeigt werden kann.

Das ist mein Skript welcher die Seite ausliest

const request = require('request');
let url = "http://192.168.0.118/rest/kiwigrid/wizard/devices/";
let options = { json: true };

schedule('*/10 * * * * *', function () {
    request(url, options, (error, res, body) => {
        if (error) {
            return console.log(error)
        };

        if (!error && res.statusCode == 200) {
            var myText = JSON.stringify(body);
            console.log(myText);
        };
    });
});

Hier das JSON welches zurück gegeben wird.

{
    "result": {
        "items": [
            {
                "tagValues": {
                    "IdLabelSet": {
                        "tagName": "IdLabelSet",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": null
                    },
                    "StateLockedIsSet": {
                        "tagName": "StateLockedIsSet",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": false
                    },
                    "IdDevicesMap": {
                        "tagName": "IdDevicesMap",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": {
                            "LOCATION": [
                                "c80cbbc3-b0f6-4582-a98d-2bcc54afc114"
                            ],
                            "INVERTER": [
                                "urn:sunspec:sma:inverter:305148784",
                                "urn:solarwatt:myreserve:bc:a30b000a3ef8",
                                "urn:solarwatt:myreserve:pv:a30b000a3ef8"
                            ],
                            "PV_PLANT": [
                                "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d"
                            ]
                        }
                    },
                    "IdName": {
                        "tagName": "IdName",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": "SEM"
                    },
                    "MigratedToScheduleApp": {
                        "tagName": "MigratedToScheduleApp",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": true
                    },
                    "FractionFeedInLimit": {
                        "tagName": "FractionFeedInLimit",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": 70
                    },
                    "ModeManagement": {
                        "tagName": "ModeManagement",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": "OFF"
                    },
                    "IdConsumerSettingsMap": {
                        "tagName": "IdConsumerSettingsMap",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": {}
                    },
                    "ModeTestActive": {
                        "tagName": "ModeTestActive",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": false
                    },
                    "IdFingerPrintVersion": {
                        "tagName": "IdFingerPrintVersion",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": 0
                    },
                    "IdInterfaceList": {
                        "tagName": "IdInterfaceList",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": []
                    },
                    "StateDevice": {
                        "tagName": "StateDevice",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": "OK"
                    },
                    "IdConsumerManagementIntervalsMap": {
                        "tagName": "IdConsumerManagementIntervalsMap",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": {}
                    },
                    "IdSerialNumber": {
                        "tagName": "IdSerialNumber",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": null
                    },
                    "FractionFeedInTestLimit": {
                        "tagName": "FractionFeedInTestLimit",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": null
                    },
                    "ModeActive": {
                        "tagName": "ModeActive",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": false
                    },
                    "IdConsumerSelectionList": {
                        "tagName": "IdConsumerSelectionList",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": []
                    },
                    "IdModelCode": {
                        "tagName": "IdModelCode",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": null
                    },
                    "IdFirmware": {
                        "tagName": "IdFirmware",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": null
                    },
                    "PasswordLock": {
                        "tagName": "PasswordLock",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": null
                    },
                    "StateVisibleIsSet": {
                        "tagName": "StateVisibleIsSet",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": false
                    },
                    "PowerInSwitchedOnDevices": {
                        "tagName": "PowerInSwitchedOnDevices",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": 0
                    },
                    "IdManufacturer": {
                        "tagName": "IdManufacturer",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": null
                    },
                    "StateErrorList": {
                        "tagName": "StateErrorList",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": []
                    },
                    "IdManageableDeviceInfo": {
                        "tagName": "IdManageableDeviceInfo",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": {
                            "c80cbbc3-b0f6-4582-a98d-2bcc54afc114": {
                                "powerPotencial": -302,
                                "activeDevices": []
                            }
                        }
                    },
                    "IdDriver": {
                        "tagName": "IdDriver",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": "com.solarwatt.devices.sem/com.kiwigrid.lib.ddk.driver.StaticDeviceDriver"
                    },
                    "IdFingerPrint": {
                        "tagName": "IdFingerPrint",
                        "guid": "urn:solarwatt:sem:ERC04-000008368",
                        "value": "urn:solarwatt:sem:ERC04-000008368"
                    }
                },
                "deviceModel": [
                    {
                        "deviceClass": "com.kiwigrid.lib.device.Device"
                    },
                    {
                        "deviceClass": "com.solarwatt.devices.sem.SmartEnergyManagement"
                    }
                ],
                "guid": "urn:solarwatt:sem:ERC04-000008368"
            },
            {
                "tagValues": {
                    "IdSerialNumber": {
                        "tagName": "IdSerialNumber",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": null
                    },
                    "TimePowerOutForecastGranularity": {
                        "tagName": "TimePowerOutForecastGranularity",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": 900000
                    },
                    "FractionDeratingLimit": {
                        "tagName": "FractionDeratingLimit",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": 0.7
                    },
                    "StateErrorList": {
                        "tagName": "StateErrorList",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": []
                    },
                    "IdDriver": {
                        "tagName": "IdDriver",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": "com.kiwigrid.devices.pvplant/com.kiwigrid.lib.driver.virtual.VirtualDriver"
                    },
                    "IdInverterList": {
                        "tagName": "IdInverterList",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": [
                            "urn:solarwatt:myreserve:pv:a30b000a3ef8"
                        ]
                    },
                    "ForecastPowerOut": {
                        "tagName": "ForecastPowerOut",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": null
                    },
                    "WorkACOut": {
                        "tagName": "WorkACOut",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": 4308752895.798027
                    },
                    "StateLockedIsSet": {
                        "tagName": "StateLockedIsSet",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": false
                    },
                    "PowerOutForecastNow": {
                        "tagName": "PowerOutForecastNow",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": 2244.03
                    },
                    "IdFirmware": {
                        "tagName": "IdFirmware",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": null
                    },
                    "DateInstallation": {
                        "tagName": "DateInstallation",
                        "guid": "5a4029ee-7b84-4d5a-821a-a13eae5b7b8d",
                        "value": 1546905600000
                    },

usw...

Wie kann ich das Ergebnis nun als Objekt zur Verfügung stellen so das ich es in VIS einbinden kann?

Bin für jede Hilfe dankbar

Martin

[arteck]

@Martin-Sickel das Thema hatten wir schon gefüllt 100 mal.. bitte nutze die Such funktion