Node-RED flow to handle Rhasspy's GetTime intent

gettime-flow.json

[
    {
        "id":"6b7fb8b9.b3454",
        "type":"tab",
        "label":"Rhasspy",
        "disabled":false,
        "info":""
    },
    {
        "id":"537746bb.79e17",
        "type":"websocket in",
        "z":"6b7fb8b9.b3454",
        "name":"Get intent from Rhasspy",
        "server":"5ad4ffd4.05a5d",
        "client":"",
        "x":150,
        "y":140,
        "wires":[
            [
                "d0424b81.9a765",
                "4483cf7f.5107"
            ]
        ]
    },
    {
        "id":"d0424b81.9a765",
        "type":"debug",
        "z":"6b7fb8b9.b3454",
        "name":"",
        "active":true,
        "tosidebar":true,
        "console":false,
        "tostatus":false,
        "complete":"true",
        "targetType":"full",
        "x":430,
        "y":140,
        "wires":[

        ]
    },
    {
        "id":"4483cf7f.5107",
        "type":"switch",
        "z":"6b7fb8b9.b3454",
        "name":"Which intent?",
        "property":"intent.name",
        "propertyType":"msg",
        "rules":[
            {
                "t":"eq",
                "v":"",
                "vt":"str"
            },
            {
                "t":"eq",
                "v":"GetTime",
                "vt":"str"
            }
        ],
        "checkall":"true",
        "repair":false,
        "outputs":2,
        "x":460,
        "y":280,
        "wires":[
            [
                "f306e9e7.a7df8"
            ],
            [
                "4a750c16.d61b8c"
            ]
        ]
    },
    {
        "id":"f306e9e7.a7df8",
        "type":"change",
        "z":"6b7fb8b9.b3454",
        "name":"Intent not recognized",
        "rules":[
            {
                "t":"set",
                "p":"payload",
                "pt":"msg",
                "to":"What did you say?",
                "tot":"str"
            }
        ],
        "action":"",
        "property":"",
        "from":"",
        "to":"",
        "reg":false,
        "x":740,
        "y":220,
        "wires":[
            [
                "500c313e.3ca7e"
            ]
        ]
    },
    {
        "id":"500c313e.3ca7e",
        "type":"http request",
        "z":"6b7fb8b9.b3454",
        "name":"Text-to-speech",
        "method":"POST",
        "ret":"txt",
        "paytoqs":false,
        "url":"http://rhasspy:12101/api/text-to-speech",
        "tls":"",
        "persist":false,
        "proxy":"",
        "authType":"",
        "x":1040,
        "y":280,
        "wires":[
            [

            ]
        ]
    },
    {
        "id":"4a750c16.d61b8c",
        "type":"function",
        "z":"6b7fb8b9.b3454",
        "name":"GetTime",
        "func":"var timeString = new Date().toLocaleTimeString([],\n{\n    hour: \"2-digit\",\n    minute: \"2-digit\",\n    hour12: false\n})\n\nreturn {\n    payload: \"It's \" + timeString.replace(\":\", \" \")\n}",
        "outputs":1,
        "noerr":0,
        "x":700,
        "y":320,
        "wires":[
            [
                "500c313e.3ca7e"
            ]
        ]
    },
    {
        "id":"5ad4ffd4.05a5d",
        "type":"websocket-listener",
        "z":"",
        "path":"ws://rhasspy:12101/api/events/intent",
        "wholemsg":"true"
    }
]