Node-RED Sense HAT Wordle Generator

[
    {
        "id": "a48e0b927d58bcd2",
        "type": "tab",
        "label": "Wordle Generator",
        "disabled": false,
        "info": "",
        "env": []
    },
    {
        "id": "e3cbf63d9493758d",
        "type": "rpi-sensehat out",
        "z": "a48e0b927d58bcd2",
        "name": "",
        "x": 750,
        "y": 360,
        "wires": []
    },
    {
        "id": "4b62f2dd53faf805",
        "type": "function",
        "z": "a48e0b927d58bcd2",
        "name": "Turn off",
        "func": "msg.payload = '*,*,off';\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 560,
        "y": 600,
        "wires": [
            [
                "e3cbf63d9493758d"
            ]
        ]
    },
    {
        "id": "1148172988d8baae",
        "type": "inject",
        "z": "a48e0b927d58bcd2",
        "name": "Turn off",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 330,
        "y": 600,
        "wires": [
            [
                "4b62f2dd53faf805"
            ]
        ]
    },
    {
        "id": "506e783574613fc4",
        "type": "debug",
        "z": "a48e0b927d58bcd2",
        "name": "",
        "active": false,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "statusVal": "",
        "statusType": "auto",
        "x": 550,
        "y": 500,
        "wires": []
    },
    {
        "id": "d3b4894153b6abdc",
        "type": "inject",
        "z": "a48e0b927d58bcd2",
        "name": "Turn on",
        "props": [
            {
                "p": "payload"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "[\"⬜⬜⬜⬜⬜\",\"⬜⬜🟨🟨⬜\",\"🟨🟨⬜🟨🟨\",\"🟨🟩🟨🟩⬜\",\"🟩🟩🟩🟩🟩\"]",
        "payloadType": "json",
        "x": 150,
        "y": 360,
        "wires": [
            [
                "5c3cabda3c644f31",
                "f1f5caecc02bfb96"
            ]
        ]
    },
    {
        "id": "5c3cabda3c644f31",
        "type": "function",
        "z": "a48e0b927d58bcd2",
        "name": "Translate ⬛🟨🟩 to pixels",
        "func": "let payload = msg.payload;\nnode.log(payload);\nlet InputString = '';\n\nlet buildLines = (emojiArray, Yaxis) => {\n    let YAxis = Yaxis+1;\n    emojiArray = [...emojiArray];\n    emojiArray.forEach((element, index) => {\n        utfCode = element.codePointAt(0).toString(16)\n        let color = 'gray';\n        switch(utfCode) {\n            case '1f7e9': \n                color = 'green';\n                break;\n            case '1f7e8':\n                color = 'yellow';\n                break;\n            default:\n                color = 'gray';\n                break;\n        }\n        InputString += `${index+1},${YAxis},${color},`;\n    });\n}\n\npayload.forEach((emojiArray, Yaxis) => {\n    buildLines(emojiArray, Yaxis);\n});\n\nmsg.payload = InputString.slice(0, -1);\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 410,
        "y": 360,
        "wires": [
            [
                "506e783574613fc4",
                "e3cbf63d9493758d"
            ]
        ]
    },
    {
        "id": "f1f5caecc02bfb96",
        "type": "function",
        "z": "a48e0b927d58bcd2",
        "name": "Build frame",
        "func": "\nmsg.payload = \"0-7,0,purple,0-7,7,purple,0,0-7,purple,7,0-7,purple\";\n\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 410,
        "y": 200,
        "wires": [
            [
                "e3cbf63d9493758d"
            ]
        ]
    }
]