Limitless Led, sunrise-node

README.md

This node turns on my limitless led-lights in the morning. It starts with a red color on lowest brightness and ends with a yellow color and highest brightness and finally whitemode.

The node is based on Andrea Ghensis node, but no wake-up music... https://groups.google.com/forum/#!searchin/node-red/loop/node-red/OM12VwAAFAI/Fldh9y7RkcoJ

flow.json

[
    {
        "id": "a1e6a9c6.5e1958",
        "type": "mqtt-broker",
        "broker": "localhost",
        "port": "1883",
        "clientid": ""
    },
    {
        "id": "ba386057.845d3",
        "type": "mqtt-broker",
        "broker": "localhost",
        "port": "1883",
        "clientid": ""
    },
    {
        "id": "9920bd25.66df4",
        "type": "mqtt in",
        "name": "",
        "topic": "lights/scenes/sunrise",
        "broker": "ba386057.845d3",
        "x": 231,
        "y": 40,
        "z": "bd70c1cd.428f4",
        "wires": [
            [
                "6806363c.97f9c8"
            ]
        ]
    },
    {
        "id": "6806363c.97f9c8",
        "type": "function",
        "name": "Sunrise",
        "func": "var lightsMsg = null;\ncontext.count = context.count || 0;    \n\nswitch (msg.payload) {\n\tcase \"start\":\n\t\t//initialize loop, switch on the lights at minimum brightness and start_hue\n\t\tcontext.stopped = 0;\n\t\tmsg.payload = 1;\n\t\tmsg.count = 176\n\t\tlightMsg = [{topic:\"lights/2/power\", payload:\"on\"},{topic:\"lights/2/brightness\", payload:1}, {topic:\"lights/2/hue\", payload:176}];\n\t\tbreak;\n\tcase \"stop\":\n\t\t//switch off the light and stops the music\n\t\tcontext.stopped = 1;\n\t\tmsg = null;\n\t\tlightMsg = {topic:\"lights/2/power\", payload:\"off\"};\n\t\tbreak;\n\tcase 101:\n\t\t//end of sunrise, turn on all lamps in bedrom to white\n\t\tlightMsg = [{topic:\"lights/2/whitemode\", payload:\"yes\"},{topic:\"lights/1/power\", payload:\"on\"},{topic:\"lights/1/whitemode\", payload:\"yes\"},  {topic:\"lights/1/brightness\", payload:100}];\n\t\tmsg.payload++;\n\t\tbreak;\n\tcase 102:\t\n\t\t//natural end of the loop\n\t\tmsg = null;\n\t\tbreak;\n\tdefault:\n\t\tif (context.stopped == 0) {\n\t\t\t//set the right brightness on the payload value and increments it\n\t\t\tlightMsg = [{topic:\"lights/2/brightness\", payload:msg.payload}, {topic:\"lights/2/hue\", payload:msg.count}];\n\t\t\tmsg.payload ++;\n\t\t\tif (msg.payload%2 == 1){\n\t\t\t\tmsg.count --;\n\t\t\t}\n\t\t}\n\t\telse\n\t\t{\n\t\t\tmsg = null;\n\t\t}\n\t\tbreak;\n}\nreturn [msg, lightMsg];",
        "outputs": "2",
        "x": 415,
        "y": 39,
        "z": "bd70c1cd.428f4",
        "wires": [
            [
                "78e842b3.8717bc"
            ],
            [
                "804e2a03.7fb1d8"
            ]
        ]
    },
    {
        "id": "78e842b3.8717bc",
        "type": "delay",
        "name": "",
        "pauseType": "delay",
        "timeout": "18",
        "timeoutUnits": "seconds",
        "rate": "1",
        "rateUnits": "second",
        "randomFirst": "1",
        "randomLast": "5",
        "randomUnits": "seconds",
        "drop": false,
        "x": 416,
        "y": 96,
        "z": "bd70c1cd.428f4",
        "wires": [
            [
                "6806363c.97f9c8"
            ]
        ]
    },
    {
        "id": "804e2a03.7fb1d8",
        "type": "mqtt out",
        "name": "Lights MQTT",
        "topic": "",
        "qos": "",
        "retain": "",
        "broker": "a1e6a9c6.5e1958",
        "x": 615,
        "y": 43,
        "z": "bd70c1cd.428f4",
        "wires": []
    }
]