Node-Red as Controller

[Fabien]

It's not spam. You can share your flow !

[fets]

@FotoFieber keep going. Each time you post a new release I get it, even if i'm not using it :).
But it really gives ideas on what we can do with node-red.
Anyway thanks for your work and haring

[AWI]

@FotoFieber Please keep going. I always load the scripts to node-red to learn. Thanks

[LeoDesigner]

@FotoFieber
Great work, keep going! I have a modified version of your flow with message resend if not received - but it's a bit ugly to publish here.

[cranky]

@humblehacker

Hello! I've not had a chance to update my blog with new updates. I'm busy with converting over my site to a pure node-red backend and being able to push updates via NR on my laptop via clone-flow. But that aside....

There's currently a regression in the newest serial port node in NR.

Arduino Nano->SerialGateway->NR->MySensors works with receiving data. However
Data->MySensors encoder->Serial is currently not working. It's NOT MySensors' fault. If I open up console on Serial gateway and an actuator, I can manually send commands and show that radio does in fact work.

Where I am at now, is trying to figure out where the node-red-node-serial is in error. I know the recent node.js has caused havoc in the node-red ecosystem, mainly with hardware-to-node modules.

But I'm glad people are referencing my work thus far :)

The CrankyLinuxUser (whois for email/phone) if you have any further questions.

[cranky]

Ok. I think I finally got to the root of the issue. It's a mixture of "Inject" and mysdecenc errors. Inject mangles "\n" on the string inject node, and mysdecenc doesn't add the proper ending of the payload "\n" to complete the transmission from the gateway to the node.

I have a flow, and inside it is 2 duplicate paths of the same data. The upper one is a manual MySensors node-red node done with functions, and the lower is using the node-red-contri-mysensors nodes.

[{"id":"90402c72.682b08","type":"serial-port","z":"ec82138a.7e61d","serialport":"/dev/ttyUSB4","serialbaud":"115200","databits":"8","parity":"none","stopbits":"1","newline":"\\n","bin":"false","out":"char","addchar":false},{"id":"cbb9cba0.69cf1","type":"inject","z":"ec82138a.7e61d","name":"","topic":"","payload":"500","payloadType":"string","repeat":"","crontab":"","once":false,"x":131,"y":274,"wires":[["7fb75e44.d87738"]]},{"id":"359a983d.9e87d8","type":"debug","z":"ec82138a.7e61d","name":"","active":true,"console":"false","complete":"true","x":800,"y":380,"wires":[]},{"id":"9a892a68.a4d97","type":"inject","z":"ec82138a.7e61d","name":"","topic":"","payload":"1000","payloadType":"string","repeat":"","crontab":"","once":false,"x":131,"y":316,"wires":[["7fb75e44.d87738"]]},{"id":"473303a0.d810ec","type":"inject","z":"ec82138a.7e61d","name":"","topic":"","payload":"0","payloadType":"string","repeat":"","crontab":"","once":false,"x":129,"y":233,"wires":[["7fb75e44.d87738"]]},{"id":"c84afb59.3425a8","type":"template","z":"ec82138a.7e61d","name":"convert to payload","field":"payload","format":"handlebars","template":"{{nodeId}};{{childSensorId}};{{subType}};{{messageType}};{{ack}};{{payload}}","x":544,"y":270,"wires":[["359a983d.9e87d8","6fc996d1.7babb"]]},{"id":"7fb75e44.d87738","type":"function","z":"ec82138a.7e61d","name":"Manual MySensors","func":"msg.nodeId = 10;\nmsg.childSensorId = 10;\nmsg.subType = 1;\nmsg.messageType = 1;\nmsg.ack = 3;\n\nmsg.payload = msg.payload + \"\\n\" ;\n\nreturn msg;","outputs":1,"noerr":0,"x":332,"y":270,"wires":[["c84afb59.3425a8"]]},{"id":"6fc996d1.7babb","type":"serial out","z":"ec82138a.7e61d","name":"","serial":"90402c72.682b08","x":818,"y":323,"wires":[]},{"id":"98c26eed.2fb63","type":"inject","z":"ec82138a.7e61d","name":"","topic":"","payload":"500","payloadType":"string","repeat":"","crontab":"","once":false,"x":136,"y":431,"wires":[["952f68a.e0ff198"]]},{"id":"5d0a69be.2b841","type":"inject","z":"ec82138a.7e61d","name":"","topic":"","payload":"1000","payloadType":"string","repeat":"","crontab":"","once":false,"x":136,"y":473,"wires":[["952f68a.e0ff198"]]},{"id":"f32d1e54.bde4b","type":"inject","z":"ec82138a.7e61d","name":"","topic":"","payload":"0","payloadType":"string","repeat":"","crontab":"","once":false,"x":134,"y":390,"wires":[["952f68a.e0ff198"]]},{"id":"d3587219.c775c8","type":"mysencap","z":"ec82138a.7e61d","name":"","nodeid":"10","childid":"10","subtype":"3","internal":0,"ack":true,"msgtype":"1","presentation":false,"presentationtype":0,"presentationtext":"","fullpresentation":false,"firmwarename":"","firmwareversion":"","x":478,"y":427,"wires":[["cf568bb2.74a438"]]},{"id":"cf568bb2.74a438","type":"mysdecenc","z":"ec82138a.7e61d","name":"","x":618,"y":427,"wires":[["6fc996d1.7babb","359a983d.9e87d8"]]},{"id":"952f68a.e0ff198","type":"function","z":"ec82138a.7e61d","name":"slash n on payload","func":"msg.payload = msg.payload + \"\\n\";\nreturn msg;","outputs":1,"noerr":0,"x":314,"y":427,"wires":[["d3587219.c775c8"]]}]

You will have to change the nodes to correspond to your actuators as well as your serial port. Aside that, with the appropriate fix, it works well.

/ Off to create my NeoPixel Node

[LeoDesigner]

@cranky
One small bugfix to your ToString function.

//msg.payload = msg.payload.toString().replace(/[\n\r]/g, '');

// sometimes we are receiving a several messages in one packet
// we should spit them and emit one by one
var outputMsg = [];

msg.payload = msg.payload || '';

msg.payload = msg.payload.toString();
var parts = msg.payload.split("\n");
for (var id in parts) {
    var payload = parts[id].replace(/[\n\r]/g, '');
    if (payload.length > 0) {
        outputMsg.push({ 
            payload: payload, 
            controller: msg.controller
        });
    }
}

return [outputMsg];

[cranky]

The flow you are giving feedback on is from @FotoFieber , not I :)

I was a wee confused, as my flow didn't have a string conversion like that in there. Now, the Router->2d array IP addresses on nodered.org does, but I didn't link that.

Here's that link: http://flows.nodered.org/flow/9b48db38d8c2bee59367 . If you have a crappy ATT router, you can get a nice list of machines.

[LeoDesigner]

@cranky
Yep - you are right :)
Does anybody had a problem with retained messages from mqtt broker?
Seems to me I am receiving only some retained messages from mosquitto - not all of them :( Looks like it's a bug in nodered mqtt or mosquitto.

[FotoFieber]

@LeoDesigner

Thx for the bugfix. I have observed this problem on some occations but it didn't hurt too much. :) Glad you found the bug.

[cranky]

@hek As a meta-discussion, would you be so kind as to create a Node-Red Controller Subcategory?

Since Rasberry-Pi's recent addition to Raspbian including NR on all installs, I think we're going to see a lot more questions regarding the nRF and MySensors. And frankly, NR is just amazing :)

[cranky]

Thank you much, @hek !

[msev]

Node-red is great. I'd be interested in entire flows, entire integrations for home automation purposes (ofc with credentials data taken out). So if anyone has something interesting to show please share :D thanks

[Fabien]

Someone here have a flow working with ACK messages ? And retry feature ? For example 5 retries before failling ?

[FotoFieber]

@Fabien
Please help me understand your requirement.

Ack from node to gateway are AFAIK handled by the gateway. So this is not your recquirement.

Then you are maybe looking to send messages from node-red to some nodes with the ack flag set and if you don't get the message back within xx seconds you want to have transmitted it again up to n times.

Is this your requirement?

If yes, what are xx and n?

[Fabien]

Yes my requierement is to send ACK from node-red controller, wait 1s for the message back from the node and send it 5 times. If it's not ok I let the swtich (only example, it can be another actuator) in the last state. For only one message it's quite easy but when you want to handle multiple message (and sometimes the same command), it's more difficult to handle the queue correctly.

[gohan]

@FotoFieber do you have some examples of flows that someone could start from?

[FotoFieber]

@gohan
Have you seen my controller flow?

I have a multi-protocol setup and use sensors from zwave, homegear, netatmo, mysensors, sonoff, mystrom... All the messages are standardised and everything can talk to everything (in theory, wired via node-red). This setup is quite complex but very flexible. If you want to control mysensors-devices only, this may be to complicated.

Warning: following code was not intended for general usage by anyone else but me. :smile:

Here is a shortened excerpt of my generic mapping code:

[{"id":"c912e7c5.0e2cf8","type":"function","z":"9496189e.de6028","name":"Map Messages to Generic Messages (HA/)","func":"var mqtt2mqtt = \n{\n// Netatmo\n// - Indoor, TV\n\"netatmo/dashboard_data/Temperature\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"tv\", \"type\":\"S_TEMP\",\"index\":0, \"unit\":\"V_TEMP\"},\n\"netatmo/dashboard_data/Humidity\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"tv\", \"type\":\"S_HUM\",\"index\":0, \"unit\":\"V_HUM\"},\n// Haustüre\n\"homegear/1234-5678-9abc/plain/45/1/STATE\":\n    {\"destination\":\"\",\"payloadTransformation\":\"OpenClose\",\"floor\":1, \"room\":\"entrance\", \"type\":\"S_DOOR\",\"index\":0, \"unit\":\"V_TRIPPED\"},\n\n// Philio Motion/Door\n// Treppenhaus oben\n// 21.0 C\n\"fhem/ZWave/ZWave_SENSOR_NOTIFICATION_13/temperature\":\n    {\"destination\":\"\",\"payloadTransformation\":\"SplitFirst\",\"floor\":1, \"room\":\"staircase\", \"type\":\"S_TEMP\",\"index\":0, \"unit\":\"V_TEMP\"},\n//4 %\n\"fhem/ZWave/ZWave_SENSOR_NOTIFICATION_13/luminance\":\n    {\"destination\":\"\",\"payloadTransformation\":\"SplitFirst\",\"floor\":1, \"room\":\"staircase\", \"type\":\"S_LIGHT_LEVEL\",\"index\":0, \"unit\":\"V_LIGHT_LEVEL\"},\n// MyStrom\n\n\"myStrom/Switch1/watt\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":0, \"room\":\"laundry\", \"type\":\"S_LIGHT\",\"index\":0, \"unit\":\"V_POWER\"},\n\"myStrom/Switch1/on\":\n    {\"destination\":\"\",\"payloadTransformation\":\"False0True1\",\"floor\":0, \"room\":\"laundry\", \"type\":\"S_LIGHT\",\"index\":1, \"unit\":\"V_STATUS\"},\n\n// Heat Befehle des UI\n\"HEAT/bedroom laura\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"bedroom laura\", \"type\":\"S_HEATER\",\"index\":0, \"unit\":\"V_HEATER_SW\", \"append\":\"/SET\"},\n\n\"HEAT/bedroom parents\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"bedroom parents\", \"type\":\"S_HEATER\",\"index\":0, \"unit\":\"V_HEATER_SW\", \"append\":\"/SET\"},\n\n// Temp/Hum Stube\n\"MYS-NODERED/2/167/1/V_TEMP\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"living room\", \"type\":\"S_TEMP\",\"index\":0, \"unit\":\"V_TEMP\"},\n\"MYS-NODERED/2/167/2/V_HUM\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"living room\", \"type\":\"S_HUM\",\"index\":0, \"unit\":\"V_HUM\"},\n\"MYS-NODERED/2/167/0/V_LEVEL\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"living room\", \"type\":\"S_AIR_QUALITY\",\"index\":0, \"unit\":\"MM_PPM\"},\n // Temp/Hum/CO2 Badezimmer\n\"MYS-NODERED/2/15/1/V_TEMP\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"bathroom\", \"type\":\"S_TEMP\",\"index\":0, \"unit\":\"V_TEMP\"},\n\"MYS-NODERED/2/15/2/V_HUM\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"bathroom\", \"type\":\"S_HUM\",\"index\":0, \"unit\":\"V_HUM\"},\n\"MYS-NODERED/2/15/0/V_LEVEL\":\n    {\"destination\":\"\",\"payloadTransformation\":\"\",\"floor\":1, \"room\":\"bathroom\", \"type\":\"S_AIR_QUALITY\",\"index\":0, \"unit\":\"MM_PPM\"},\n\n};\n\n\nfunction payloadTransformation(payload, transformation) {\n    if (transformation == \"OnOff\") {\n\t\tif (payload === 0) {\n\t\t\tpayload = 'OFF';\n\t\t} \n\t\telse\n\t\t{\n\t\t\tpayload = 'ON';\n\t\t}\n\t} else if  (transformation == \"RemoveBrackets\") {\n\t\tpayload = payload.replace(\"[\",\"\");\n\t\tpayload = payload.replace(\"]\",\"\");\n\t} else if  (transformation == \"NetatmoBatteryIndoor\") {\n\t        /* Battery range: 6000 ... 4200 */\n            // const INDOOR_BATTERY_LEVEL_0 = 5640;/*full*/\n            // const INDOOR_BATTERY_LEVEL_1 = 5280;/*high*/\n            // const INDOOR_BATTERY_LEVEL_2 = 4920;/*medium*/\n            // const INDOOR_BATTERY_LEVEL_3 = 4560;/*low*/\n            /* Below 4560: very low */\n            if (payload >= 5640) {\n                payload = 100;\n            } else if (payload < 4560) {\n                payload = 0;\n            } else {\n                payload = 100.0 * (payload - 4560) / (5640 - 4560);\n            }\n\t} else if  (transformation == \"NetatmoBatteryOutdoor\") {\n             /* Battery range: 6000 ... 3600 */\n            // const BATTERY_LEVEL_0 = 5500;/*full*/\n            // const BATTERY_LEVEL_1 = 5000;/*high*/\n            // const BATTERY_LEVEL_2 = 4500;/*medium*/\n            //const BATTERY_LEVEL_3 = 4000;/*low*/\n            /* below 4000: very low */\n            if (payload >= 5500) {\n                payload = 100;\n            } else if (payload < 4000) {\n                payload = 0;\n            } else {\n                payload = 100.0 * (payload - 4000) / (5500 - 4000);\n            }\n\t}  else if  (transformation == \"HomegearBatteryLOWBAT\") {\n        if (payload == '[false]') {\n            payload = 100;\n        } else {\n            payload = 0;\n        }\n\t}  else if  (transformation == \"SplitFirst\") {\n\t    var tokens = payload.split(\" \");\n        payload = tokens[0];\n\t}  else if  (transformation == \"StringMotion\") {\n\t    upper = payload.toUpperCase();\n\t    if (upper.search(\"MOTION\") > -1) {\n\t        payload = 1;\n\t    }\n\t    else\n\t    {\n\t        payload = 0;\n\t    }\n\t}  else if  (transformation == \"False0True1\") {\n\t    payload = payload.replace(\"[\",\"\");\n\t\tpayload = payload.replace(\"]\",\"\");\n\t    upper = payload.toUpperCase();\n\t    if (upper.search(\"FALSE\") > -1) {\n\t        payload = 0;\n\t    }\n\t    else if (upper.search(\"TRUE\") > -1)\n\t    {\n\t        payload = 1;\n\t    }\n\t}  else if  (transformation == \"False1True0\") {\n\t    payload = payload.replace(\"[\",\"\");\n\t\tpayload = payload.replace(\"]\",\"\");\n\t    upper = payload.toUpperCase();\n\t    if (upper.search(\"FALSE\") > -1) {\n\t        payload = 1;\n\t    }\n\t    else if (upper.search(\"TRUE\") > -1)\n\t    {\n\t        payload = 0;\n\t    } if (upper.search(\"0\") > -1) {\n\t        payload = 1;\n\t    }\n\t    else if (upper.search(\"1\") > -1)\n\t    {\n\t        payload = 0;\n\t    }\n\t}  else if  (transformation == \"Off0On1\") {\n\t    upper = payload.toUpperCase();\n\t    if (upper.search(\"OFF\") > -1) {\n\t        payload = 0;\n\t    }\n\t    else\n\t    {\n\t        payload = 1;\n\t    }\n\t}  else if  (transformation == \"StringClosed\") { // 1 wenn nicht closed (open)\n\t    upper = payload.toUpperCase();\n\t    if (upper.search(\"CLOSED\") > -1) {\n\t        payload = 0;\n\t    }\n\t    else\n\t    {\n\t        payload = 1;\n\t    }\n\t} else \tif (transformation == \"OpenClose\") {\n\t\tif (payload == '[true]') {\n\t\t\tpayload = 1;\n\t\t} \n\t\telse\n\t\t{\n\t\t\tpayload = 0;\n\t\t}\n\t}\n\treturn payload;\n}\n\nmapping =  mqtt2mqtt[msg.topic];\n\nif (mapping === undefined) {\n\treturn;\n}\nelse if (mapping.destination === undefined)\n{\n    var outputMsgs = [];\n    for (var j = 0; j < mapping.length; j++){\n        \n        destination = mapping[j].destination;\n        \n        if (destination === \"\") {\n            destination = \"HA/\" + mapping[j].floor + \"/\" + mapping[j].room + \"/\" +  mapping[j].type + \"/\" + mapping[j].index + \"/\" + mapping[j].unit;\n        }\n        \n        //\"floor\":1, \"room\":\"Bathroom\", \"type\":\"S_HUM\",\"index\":0, \"unit\":\"V_HUM\"\n        //\n        var createmsg = { \n                            topic:  destination, \n                            value:  payloadTransformation(msg.payload,mapping[j].payloadTransformation), \n                            floor:  mapping[j].floor,\n                            room:   mapping[j].room,\n                            type:   mapping[j].type,\n                            index:  mapping[j].index,\n                            unit:   mapping[j].unit,\n                            append: mapping[j].append,\n                            timestamp: Date.now(),\n                            source: msg.topic\n        };\n        \n        \n        if(typeof mapping[j].append !== \"undefined\") {\n            createmsg.topic += mapping[j].append; \n        }\n        \n        outputMsgs.push({       topic: createmsg.topic,\n                                payload: createmsg});\n    }\n\n    return [ outputMsgs ];\n}\nelse\n{\n    var outputMsgs = [];\n    \n    destination = mapping.destination;\n    \n    if (destination === \"\") {\n        destination = \"HA/\" + mapping.floor + \"/\" + mapping.room + \"/\" +  mapping.type + \"/\" + mapping.index + \"/\" + mapping.unit;\n    }\n    \n    var createmsg = { \n                        topic:  destination, \n                        value:  payloadTransformation(msg.payload,mapping.payloadTransformation),\n                        floor:  mapping.floor,\n                        room:   mapping.room,\n                        type:   mapping.type,\n                        index:  mapping.index,\n                        unit:   mapping.unit,\n                        append: mapping.append,\n                        timestamp: Date.now(),\n                        source: msg.topic\n    };\n\n      \n    if(typeof mapping.append !== \"undefined\") {\n            createmsg.topic += mapping.append; \n    }\n    \n \n    outputMsgs.push({       topic: createmsg.topic,\n                            payload: createmsg});\n                            \n    return [ outputMsgs ];\n   \n}","outputs":1,"noerr":0,"x":430.81597900390625,"y":368.27081298828125,"wires":[[]]}]

I persist all the current values in a global state and use alasql to get values from it.

[{"id":"e4db6599.e95a68","type":"mqtt in","z":"82560a8c.4f93a8","name":"HA Messages","topic":"HA/#","qos":"2","broker":"26224260.2d8dde","x":176,"y":68,"wires":[["6c3867ae.e5a808"]]},{"id":"f8f5de85.ce073","type":"debug","z":"82560a8c.4f93a8","name":"","active":false,"console":"false","complete":"true","x":528,"y":70,"wires":[]},{"id":"5bb12e6f.3a271","type":"function","z":"82560a8c.4f93a8","name":"HA State -> context.global.hastate","func":"var hastate = {};\n\nif (context.global.hastate === undefined)\n{\n    context.global.hastate = hastate;\n}\n\nhc = hashcode(msg.topic);\n\nmsg.payload.topichc = hc;\n\ncontext.global.hastate[msg.topic] = msg.payload;\n\nreturn msg;\n\nfunction hashcode(str) {\n  var hash = 0, i, chr, len;\n  if (str.length === 0) return hash;\n  for (i = 0, len = str.length; i < len; i++) {\n    chr   = str.charCodeAt(i);\n    hash  = ((hash << 5) - hash) + chr;\n    hash |= 0; // Convert to 32bit integer\n  }\n  return hash;\n}","outputs":1,"noerr":0,"x":641,"y":126,"wires":[[]]},{"id":"f6c2ddcb.2d25b","type":"comment","z":"82560a8c.4f93a8","name":"Restore State from Mongo","info":"","x":181,"y":193,"wires":[]},{"id":"1b115bf9.64b9f4","type":"inject","z":"82560a8c.4f93a8","name":"Restore context.global.hastate from Mongo","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":true,"x":266.25,"y":242,"wires":[["eaaa6edf.b5414"]]},{"id":"98fa3c0.77ffec8","type":"function","z":"82560a8c.4f93a8","name":"restore context.global.hastate","func":"context.global.hastate = {};\n\nvar erg = {};\n\nfor (var item in msg.payload) {\n    var payload = msg.payload[item];\n    var topic = payload.topic;\n    //delete payload.topic;\n    delete payload._id;\n    payload.topichc = hashcode(topic);\n    erg[topic] = payload;\n}\n\nmsg.payload = erg;\n\ncontext.global.hastate = msg.payload;\n\nreturn msg;\n\nfunction hashcode(str) {\n  var hash = 0, i, chr, len;\n  if (str.length === 0) return hash;\n  for (i = 0, len = str.length; i < len; i++) {\n    chr   = str.charCodeAt(i);\n    hash  = ((hash << 5) - hash) + chr;\n    hash |= 0; // Convert to 32bit integer\n  }\n  return hash;\n}","outputs":1,"noerr":0,"x":1074.25,"y":240.75,"wires":[["a7df8317.f084b","8172bfbb.14412"]]},{"id":"c2eaa629.552f18","type":"mongodb in","z":"82560a8c.4f93a8","mongodb":"135c13e7.1b136c","name":"Status aus Mongo lesen","collection":"STATE","operation":"find","x":807.5,"y":240.75,"wires":[["98fa3c0.77ffec8","304fc7dd.6070a8"]]},{"id":"a7df8317.f084b","type":"debug","z":"82560a8c.4f93a8","name":"","active":false,"console":"false","complete":"false","x":1170.75,"y":126,"wires":[]},{"id":"46b56401.cc231c","type":"debug","z":"82560a8c.4f93a8","name":"","active":true,"console":"false","complete":"false","x":565,"y":539,"wires":[]},{"id":"fcde162a.b0bfe8","type":"inject","z":"82560a8c.4f93a8","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"x":143,"y":540,"wires":[["59bf7cc5.978df4"]]},{"id":"59bf7cc5.978df4","type":"function","z":"82560a8c.4f93a8","name":"context.global.hastate","func":"msg.payload = context.global.hastate;\n\nreturn msg;","outputs":1,"noerr":0,"x":367,"y":542,"wires":[["46b56401.cc231c"]]},{"id":"eaaa6edf.b5414","type":"function","z":"82560a8c.4f93a8","name":"limit und skip setzen","func":"msg.limit = 65000;\nmsg.skip = 0;\n\nreturn msg;","outputs":1,"noerr":0,"x":556,"y":243,"wires":[["c2eaa629.552f18"]]},{"id":"8172bfbb.14412","type":"function","z":"82560a8c.4f93a8","name":"HASTATE bereinigen-> älter als 7 Tage","func":"var i=0;\n\nfor (var erg in context.global.hastate) {\n    payload = context.global.hastate[erg];\n    if ((Date.now() - payload.timestamp)>1000*60*60*24*7) {\n        delete context.global.hastate[erg];       \n        i++;\n    }\n}\n\nmsg.payload = i;\n\nreturn msg;","outputs":1,"noerr":0,"x":448,"y":297,"wires":[["c07188b0.618918"]]},{"id":"1e5a496b.e5cdf7","type":"inject","z":"82560a8c.4f93a8","name":"","topic":"","payload":"","payloadType":"date","repeat":"3600","crontab":"","once":false,"x":151,"y":296,"wires":[["8172bfbb.14412"]]},{"id":"c07188b0.618918","type":"debug","z":"82560a8c.4f93a8","name":"","active":true,"console":"false","complete":"false","x":719,"y":297,"wires":[]},{"id":"6c3867ae.e5a808","type":"json","z":"82560a8c.4f93a8","name":"","x":367.5,"y":130,"wires":[["5bb12e6f.3a271","f8f5de85.ce073"]]},{"id":"304fc7dd.6070a8","type":"debug","z":"82560a8c.4f93a8","name":"","active":true,"console":"false","complete":"false","x":918,"y":377,"wires":[]},{"id":"26224260.2d8dde","type":"mqtt-broker","z":"","broker":"192.168.92.5","port":"1883","clientid":"","usetls":false,"verifyservercert":false,"compatmode":false,"keepalive":"15","cleansession":true,"willTopic":"","willQos":"1","willRetain":"false","willPayload":"","birthTopic":"","birthQos":"0","birthRetain":"false","birthPayload":""},{"id":"135c13e7.1b136c","type":"mongodb","z":"","hostname":"192.168.92.5","port":"27017","db":"HASTATE","name":"HASTATE"}]

[FotoFieber]

With this standardisation, I can write simple adapters. Here is one for imperihome:

[{"id":"83e8531b.e90b4","type":"debug","z":"a5e97fda.4d467","name":"","active":true,"console":"false","complete":"payload","x":851.2857437133789,"y":251.00000286102295,"wires":[]},{"id":"ab451d5a.6cd2e","type":"http in","z":"a5e97fda.4d467","name":"","url":"/LG53/system","method":"get","swaggerDoc":"","x":190.2857437133789,"y":163.00000286102295,"wires":[["bc40a5db.70b1b8"]]},{"id":"7cd541a2.7f6ba","type":"http in","z":"a5e97fda.4d467","name":"","url":"/LG53/devices","method":"get","swaggerDoc":"","x":178.2857437133789,"y":236.00000286102295,"wires":[["fe9ee011.09dfa"]]},{"id":"247f001b.66de7","type":"http in","z":"a5e97fda.4d467","name":"","url":"/LG53/rooms","method":"get","swaggerDoc":"","x":169.2857437133789,"y":313.00000286102295,"wires":[["2ed87d9a.fe1cd2"]]},{"id":"cfc02ef5.b0a42","type":"http response","z":"a5e97fda.4d467","name":"","x":733.2857437133789,"y":194.00000286102295,"wires":[]},{"id":"bc40a5db.70b1b8","type":"function","z":"a5e97fda.4d467","name":"","func":"msg.payload = { \"id\": \"ISS:LG53:03\", \"apiversion\": 1};\nreturn msg;","outputs":1,"noerr":0,"x":431.2857437133789,"y":160.00000286102295,"wires":[["cfc02ef5.b0a42"]]},{"id":"40424d8c.d0dc34","type":"comment","z":"a5e97fda.4d467","name":"Imperihome","info":"","x":171.2857437133789,"y":119.00000286102295,"wires":[]},{"id":"a77d6fd5.c5549","type":"inject","z":"a5e97fda.4d467","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"x":157.2857437133789,"y":277.00000286102295,"wires":[["2ed87d9a.fe1cd2"]]},{"id":"2ed87d9a.fe1cd2","type":"function","z":"a5e97fda.4d467","name":"rooms from context.global.hastate","func":"var alasql = global.get('alasql');\n\n\nvar ha = context.global.hastate;\nvar disprooms = [\n        {room:'bedroom parents',disp:'Eltern'}, \n        {room:'bedroom laura', disp:'Laura'},\n        {room:'bedroom baba',disp:'Baba'},\n        {room:'living room',disp:'Wohnzimmer'},\n        {room:'backyard',disp:'Garten hinten'},\n        {room:'basement',disp:'Keller'},\n        {room:'bathroom',disp:'Bad'},\n        {room:'entrance',disp:'Eingang'},\n        {room:'kitchen',disp:'Küche'},\n        {room:'laundry',disp:'Waschküche'},\n        {room:'staircase',disp:'Treppenhaus'},\n        {room:'shower',disp:'Dusche'},\n        {room:'toilet',disp:'Gäste WC'},\n        {room:'tv',disp:'Fernsehraum'}\n        ];\n        \n//var res = alasql('SELECT [1]->payload FROM ? WHERE [1]->payload->room=?',[ha, room]);\n\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, disp.[1]->disp disp FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room ORDER BY 1',[ha,disprooms]);\n\n\n\nvar rooms = [];\n\nfor (var room in res) {\n    rooms.push( \n        {\n            \"id\"    : 'room_' + hashcode(res[room].room).toString(),\n            \"name\"  : res[room].disp || res[room].room\n        }\n    );\n}\n\nvar resp = { \"rooms\": rooms };\n\nmsg.payload = JSON.stringify(resp);\n\n//msg.payload = JSON.stringify(res);\n\n//msg.payload = {\"rooms\": [{ \"id\": \"roomID1\", \"name\": \"Test Room\" }]};\nreturn msg;\n\n\nfunction hashcode(str) {\n  var hash = 0, i, chr, len;\n  if (str.length === 0) return hash;\n  for (i = 0, len = str.length; i < len; i++) {\n    chr   = str.charCodeAt(i);\n    hash  = ((hash << 5) - hash) + chr;\n    hash |= 0; // Convert to 32bit integer\n  }\n  return hash;\n}","outputs":1,"noerr":0,"x":473.2857437133789,"y":287.00000286102295,"wires":[["83e8531b.e90b4","cfc02ef5.b0a42"]]},{"id":"a6a951b8.fedbf","type":"inject","z":"a5e97fda.4d467","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"x":166.2857437133789,"y":200.00000286102295,"wires":[["fe9ee011.09dfa"]]},{"id":"15947c1c.319ae4","type":"function","z":"a5e97fda.4d467","name":"","func":"var alasql = global.get('alasql');\n\nvar ha = context.global.hastate;\n\nvar device =  Number(msg.req.params.deviceID);\nvar startdate = Number(msg.req.params.startdate);\nvar enddate = Number(msg.req.params.enddate);\n\n\n//var startdate = 1463992263701;\n//var enddate = 1463992263701;\n\nvar topic = alasql('SELECT VALUE ha.[1]->topic FROM ? ha  WHERE ha.[1]->topichc=?',[ha,device]);\n\nmsg.topic = topic;\nmsg.startdate = startdate;\nmsg.enddate = enddate;\n\nreturn msg;","outputs":1,"noerr":0,"x":511.2857437133789,"y":683.000002861023,"wires":[["e65fbae2.f30598"]]},{"id":"7331dd31.45cae4","type":"http in","z":"a5e97fda.4d467","name":"ISS Rest Actions History","url":"/LG53/devices/:deviceID/:paramKey/histo/:startdate/:enddate","method":"get","swaggerDoc":"","x":159.2857437133789,"y":611.000002861023,"wires":[["15947c1c.319ae4"]]},{"id":"8746e45c.4cd538","type":"http response","z":"a5e97fda.4d467","name":"","x":716.2857437133789,"y":534.000002861023,"wires":[]},{"id":"e6416541.255858","type":"inject","z":"a5e97fda.4d467","name":"","topic":"deviceid","payload":"1897446547","payloadType":"str","repeat":"","crontab":"","once":false,"x":319.2857437133789,"y":696.000002861023,"wires":[["15947c1c.319ae4"]]},{"id":"eb3d187d.5eae98","type":"influxdb in","z":"a5e97fda.4d467","influxdb":"ab6501aa.2f69a","name":"Get History from Influx","query":"","x":945.2857437133789,"y":758.000002861023,"wires":[["d55f902c.1a3b4"]]},{"id":"e65fbae2.f30598","type":"function","z":"a5e97fda.4d467","name":"Select History","func":"measurement = msg.topic.split('/').join('.');\n\nmsg.query = \"SELECT time, value FROM /\" + measurement + \"/ WHERE time >= \" + msg.startdate + \"ms AND time <= \" + msg.enddate +\"ms ORDER BY time\";\n\nreturn msg;","outputs":1,"noerr":0,"x":722.2857437133789,"y":760.000002861023,"wires":[["eb3d187d.5eae98","8b54b1c8.95d46"]]},{"id":"c01efb63.763dc8","type":"inject","z":"a5e97fda.4d467","name":"","topic":"deviceid","payload":"1897446547","payloadType":"str","repeat":"","crontab":"","once":false,"x":340.2857437133789,"y":768.000002861023,"wires":[["64f1c1c5.dbb0d"]]},{"id":"64f1c1c5.dbb0d","type":"function","z":"a5e97fda.4d467","name":"","func":"msg.topic = \"HA/0/bedroom baba/S_TEMP/0/V_TEMP\";\n\nmsg.startdate = 1463993343938;\nmsg.enddate = 1464166145880;\n              \nreturn msg;","outputs":1,"noerr":0,"x":529.2857437133789,"y":758.000002861023,"wires":[["e65fbae2.f30598"]]},{"id":"6ca3314f.2e221","type":"debug","z":"a5e97fda.4d467","name":"","active":false,"console":"false","complete":"false","x":1262.285743713379,"y":758.000002861023,"wires":[]},{"id":"8b54b1c8.95d46","type":"debug","z":"a5e97fda.4d467","name":"","active":false,"console":"false","complete":"query","x":955.2857437133789,"y":847.000002861023,"wires":[]},{"id":"d55f902c.1a3b4","type":"function","z":"a5e97fda.4d467","name":"Convert to Imperihome Format","func":"erg = msg.payload[0];\n\nvar resp = [];\n\nfor (var i in erg) {\n    var mesDate = new Date(erg[i].time);\n    \n    resp.push( \n        {\n            \"value\" :  erg[i].value,\n            \"date\"  : mesDate.getTime()\n        }\n    );\n}\n\nmsg.payload = {\"values\": resp };\n\nreturn msg;","outputs":1,"noerr":0,"x":979.2857437133789,"y":634.000002861023,"wires":[["6ca3314f.2e221","8746e45c.4cd538"]]},{"id":"2003094c.594996","type":"debug","z":"a5e97fda.4d467","name":"","active":true,"console":"false","complete":"req.params","x":434.2857437133789,"y":471.00000286102295,"wires":[]},{"id":"7eb92db4.13ccf4","type":"http in","z":"a5e97fda.4d467","name":"ISS Rest Actions","url":"/LG53/devices/:deviceID/action/:actionName/:actionParam","method":"get","swaggerDoc":"","x":129.2857437133789,"y":469.00000286102295,"wires":[["2003094c.594996","70c707e7.138c18"]]},{"id":"70c707e7.138c18","type":"function","z":"a5e97fda.4d467","name":"","func":"var alasql = global.get('alasql');\n\nvar ha = context.global.hastate;\n\nvar device =  Number(msg.req.params.deviceID);\n\nvar topic = alasql('SELECT VALUE ha.[1]->topic FROM ? ha  WHERE ha.[1]->topichc=?',[ha,device]);\n\nvar output = {};\n\noutput.topic = \"imperihome/\"+topic+\"/\" + msg.req.params.actionName;\noutput.payload = msg.req.params.actionParam;\n\nreturn output;","outputs":1,"noerr":0,"x":285.2857437133789,"y":543.000002861023,"wires":[["59c69af0.4ef8e4"]]},{"id":"59c69af0.4ef8e4","type":"debug","z":"a5e97fda.4d467","name":"","active":true,"console":"false","complete":"false","x":455.2857437133789,"y":541.000002861023,"wires":[]},{"id":"fe9ee011.09dfa","type":"function","z":"a5e97fda.4d467","name":"devices from context.global.hastate","func":"var alasql = global.get('alasql');\n\nvar devices = [];\n\n\nvar ha = context.global.hastate;\nvar disprooms = [\n        {room:'bedroom parents',disp:'Eltern'}, \n        {room:'bedroom laura', disp:'Laura'},\n        {room:'bedroom baba',disp:'Baba'},\n        {room:'living room',disp:'Wohnzimmer'},\n        {room:'backyard',disp:'Garten hinten'},\n        {room:'basement',disp:'Keller'},\n        {room:'bathroom',disp:'Bad'},\n        {room:'entrance',disp:'Eingang'},\n        {room:'kitchen',disp:'Küche'},\n        {room:'laundry',disp:'Waschküche'},\n        {room:'staircase',disp:'Treppenhaus'},\n        {room:'shower',disp:'Dusche'},\n        {room:'toilet',disp:'Gäste WC'},\n        {room:'tv',disp:'Fernsehraum'}\n        ];\n        \n\n// Tür/Fenstersensoren\n\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_DOOR\" ORDER BY 1',[ha,disprooms]);\n\n\nfor (var device in res) {\n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"FT\" + res[device].idx + \" \" + (res[device].disp || res[device].room),\n            \"type\"  : \"DevDoor\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"Tripped\",\"value\": res[device].wert, \"graphable\": true}]\n        }\n    );\n}\n\n// Motion\n//var res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_MOTION\" ORDER BY 1',[ha,disprooms]);\n\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx, ABS(DATEDIFF(Minute, ha.[1]->`timestamp`,NOW())) minuten FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_MOTION\" ORDER BY 1',[ha,disprooms]);\n\n\nfor (var device in res) {\n    if (res[device].minuten > 15) {\n        motion = 0;    \n    } else\n    {\n        motion = 1;\n    }\n    \n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"MO\" + res[device].idx + \" \" + (res[device].disp || res[device].room),\n            \"type\"  : \"DevMotion\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"Tripped\",\"value\": motion, \"graphable\": true}]\n        }\n    );\n}\n\n// Temperatur\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx  FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_TEMP\" ORDER BY 1',[ha,disprooms]);\n\nfor (var device in res) {\n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"Temp\" + res[device].idx + \" \" + (res[device].disp || res[device].room),\n            \"type\"  : \"DevTemperature\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"value\",\"value\": res[device].wert, \"graphable\": true}]\n        }\n    );\n}\n\n// Feuchtigkeit\n\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx  FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_HUM\" ORDER BY 1',[ha,disprooms]);\n\nfor (var device in res) {\n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"Hyg\" + res[device].idx + \" \" + (res[device].disp || res[device].room),\n            \"type\"  : \"DevHygrometry\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"value\",\"value\": res[device].wert, \"graphable\": true}]\n        }\n    );\n}\n\n// CO2\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx  FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_AIR_QUALITY\" ORDER BY 1',[ha,disprooms]);\n\nfor (var device in res) {\n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"CO2\" + res[device].idx + \" \" + (res[device].disp || res[device].room),\n            \"type\"  : \"DevCO2\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"value\",\"value\": res[device].wert, \"graphable\": true}]\n        }\n    );\n}\n\n// BARO\n\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx  FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_BARO\" ORDER BY 1',[ha,disprooms]);\n\nfor (var device in res) {\n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"Luftdruck\",\n            \"type\"  : \"DevPressure\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"value\",\"value\": res[device].wert, \"graphable\": true}]\n        }\n    );\n}\n\n// Licht\n\n\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx  FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_LIGHT_LEVEL\" ORDER BY 1',[ha,disprooms]);\n\nfor (var device in res) {\n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"Licht\" + res[device].idx + \" \" + (res[device].disp || res[device].room),\n            \"type\"  : \"DevLuminosity\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"value\",\"value\": res[device].wert,\"unit\":\"%\", \"graphable\": true}]\n        }\n    );\n}\n\n// Noise\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx  FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_SOUND\" ORDER BY 1',[ha,disprooms]);\n\nfor (var device in res) {\n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"Lärm\" + res[device].idx + \" \" + (res[device].disp || res[device].room),\n            \"type\"  : \"DevNoise\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"value\",\"value\": res[device].wert, \"graphable\": true}]\n        }\n    );\n}\n\n// S_LIGHT -> V_POWWER, V_STATUS\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx  FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_LIGHT\" AND [1]->`unit` = \"V_STATUS\" ORDER BY 1',[ha,disprooms]);\n\nfor (var device in res) {\n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"Schalter\" + res[device].idx + \" \" + (res[device].disp || res[device].room),\n            \"type\"  : \"DevSwitch\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"Status\",\"value\": res[device].wert, \"graphable\": true}]\n        }\n    );\n}\n\nvar res = alasql('SELECT DISTINCT ha.[1]->room room, ha.[1]->`topichc` srcid, ha.[1]->`value` wert, disp.[1]->disp disp, ha.[1]->`index` idx  FROM ? ha LEFT JOIN ? disp ON ha.[1]->room = disp.[1]->room WHERE [1]->`type` = \"S_LIGHT\" AND [1]->`unit` = \"V_POWER\" ORDER BY 1',[ha,disprooms]);\n\nfor (var device in res) {\n    devices.push( \n        {\n            \"id\"    :  res[device].srcid,\n            \"name\"  : \"Watt\" + res[device].idx + \" \" + (res[device].disp || res[device].room),\n            \"type\"  : \"DevElectricity\", \n            \"room\"  : 'room_' + hashcode(res[device].room).toString(),\n            \"params\": [{\"key\": \"Watts\",\"value\": res[device].wert, \"graphable\": true}]\n        }\n    );\n}\n\n\nvar resp = { \"devices\": devices };\n\nmsg.payload = JSON.stringify(resp);\n\n//msg.payload = JSON.stringify(res);\n\n//msg.payload = {\"rooms\": [{ \"id\": \"roomID1\", \"name\": \"Test Room\" }]};\nreturn msg;\n\n\nfunction hashcode(str) {\n  var hash = 0, i, chr, len;\n  if (str.length === 0) return hash;\n  for (i = 0, len = str.length; i < len; i++) {\n    chr   = str.charCodeAt(i);\n    hash  = ((hash << 5) - hash) + chr;\n    hash |= 0; // Convert to 32bit integer\n  }\n  return hash;\n}","outputs":1,"noerr":0,"x":449,"y":222,"wires":[["cfc02ef5.b0a42"]]},{"id":"ab6501aa.2f69a","type":"influxdb","z":"a5e97fda.4d467","hostname":"127.0.0.1","port":"8086","database":"HA","name":"Storage for HA"}]

New sensors appear with this setup automagically in imperihome.

[gohan]

At the moment I'm just playing around with the dashboard. I'll look at it and for sure I'll let you know 😀