[
    {
        "id": "ec1e5bf6.b0b6a8",
        "type": "http request",
        "z": "39b2077c.e1fce8",
        "name": "sunrise-sunset api",
        "method": "GET",
        "ret": "obj",
        "url": "http://api.sunrise-sunset.org/json?lat=39.37797&lng=-74.60392&formatted=0",
        "tls": "",
        "x": 310,
        "y": 100,
        "wires": [
            [
                "2c351243.c8fcee",
                "c1334b82.13f578"
            ]
        ]
    },
    {
        "id": "2c351243.c8fcee",
        "type": "function",
        "z": "39b2077c.e1fce8",
        "name": "set global context",
        "func": "// detect api errors\nif (msg.payload.status != \"OK\") {\n    return msg;\n}\n\nvar sunrise = new Date(msg.payload.results.sunrise);\nvar sunset = new Date(msg.payload.results.sunset);\n\nglobal.set(\"sunrise\", sunrise.toJSON());\nglobal.set(\"sunset\", sunset.toJSON());\n\nreturn { payload: {} };",
        "outputs": "1",
        "noerr": 0,
        "x": 530,
        "y": 100,
        "wires": [
            [
                "b5eb7c3c.30bdc"
            ]
        ]
    },
    {
        "id": "349e5d6f.0ef762",
        "type": "inject",
        "z": "39b2077c.e1fce8",
        "name": "00:00 kick",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "",
        "crontab": "00 00 * * *",
        "once": false,
        "x": 110,
        "y": 100,
        "wires": [
            [
                "ec1e5bf6.b0b6a8"
            ]
        ]
    },
    {
        "id": "fcaa38ac.b628e8",
        "type": "inject",
        "z": "39b2077c.e1fce8",
        "name": "boot",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "repeat": "",
        "crontab": "",
        "once": true,
        "x": 130,
        "y": 40,
        "wires": [
            [
                "ec1e5bf6.b0b6a8"
            ]
        ]
    },
    {
        "id": "ec3f963e.71f698",
        "type": "interval",
        "z": "39b2077c.e1fce8",
        "name": "every 5m",
        "interval": "5",
        "onstart": false,
        "msg": "ping",
        "showstatus": true,
        "unit": "minutes",
        "statusformat": "YYYY-MM-D HH:mm:ss",
        "x": 560,
        "y": 180,
        "wires": [
            [
                "b5eb7c3c.30bdc"
            ]
        ]
    },
    {
        "id": "b5eb7c3c.30bdc",
        "type": "function",
        "z": "39b2077c.e1fce8",
        "name": "set time of day",
        "func": "// input is a trigger, payload does not matter\n\nvar sunrise = new Date(global.get(\"sunrise\"));\nvar sunset = new Date(global.get(\"sunset\"));\nvar now = new Date();\n\nvar sunrise_day = sunrise.getDate();\nvar now_day = now.getDate();\n\nif (sunrise_day != now_day) {\n    node.warn(\"stale sunrise data, sunrise_day=\" + sunrise_day + \", now_day=\" + now_day);\n    return null;\n}\n\nvar tod;\n\nif (now >= sunrise && now.getHours() < 12) {\n    tod = \"morning\";\n} else if (now.getHours() >= 12 && now < sunset) {\n    tod = \"afternoon\";\n} else if (now >= sunset && now.getHours() < 23) {\n    tod = \"evening\";\n} else {\n    tod = \"night\";\n}\n\nnode.status({text: tod});\n\nvar last = context.get(\"tod\");\nif (tod == last) {\n    return null;\n}\n\n// local context so we lose state on restart\ncontext.set(\"tod\", tod);\n\n// global context for other consumers\nglobal.set(\"tod\", tod);\n\n// only fires on boot and state change\nreturn { payload: { tod: tod } };",
        "outputs": 1,
        "noerr": 0,
        "x": 740,
        "y": 140,
        "wires": [
            [
                "c1334b82.13f578",
                "54bcc22a.d9574c"
            ]
        ]
    },
    {
        "id": "c1334b82.13f578",
        "type": "debug",
        "z": "39b2077c.e1fce8",
        "name": "tod_debug",
        "active": true,
        "console": "false",
        "complete": "true",
        "x": 750,
        "y": 40,
        "wires": []
    },
    {
        "id": "54bcc22a.d9574c",
        "type": "mqtt out",
        "z": "39b2077c.e1fce8",
        "name": "",
        "topic": "state/tod",
        "qos": "",
        "retain": "",
        "broker": "c77e45a7.481c88",
        "x": 920,
        "y": 140,
        "wires": []
    },
    {
        "id": "c77e45a7.481c88",
        "type": "mqtt-broker",
        "z": "",
        "broker": "127.0.0.1",
        "port": "1883",
        "clientid": "",
        "usetls": false,
        "compatmode": true,
        "keepalive": "60",
        "cleansession": true,
        "willTopic": "",
        "willQos": "0",
        "willPayload": "",
        "birthTopic": "",
        "birthQos": "0",
        "birthPayload": ""
    }
]