[
    {
        "id": "50764001a8f2c3ef",
        "type": "inject",
        "z": "7984fdde731ce3dc",
        "name": "Fetch nextday at 18:00",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "00 18 * * *",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 190,
        "y": 340,
        "wires": [
            [
                "87da52954c692065"
            ]
        ]
    },
    {
        "id": "87da52954c692065",
        "type": "nordpool-api-plus",
        "z": "7984fdde731ce3dc",
        "name": "Get tomorrow prices",
        "area": "FI",
        "currency": "EUR",
        "action": "dayAhead",
        "x": 440,
        "y": 340,
        "wires": [
            [
                "911421c46d769bf5"
            ]
        ]
    },
    {
        "id": "b871ce3d6c14d3b8",
        "type": "nordpool-api-plus",
        "z": "7984fdde731ce3dc",
        "name": "Get today prices",
        "area": "FI",
        "currency": "EUR",
        "action": "todayOrOverride",
        "x": 660,
        "y": 140,
        "wires": [
            [
                "bb58663c0cb8b44f"
            ]
        ]
    },
    {
        "id": "255816b014939584",
        "type": "debug",
        "z": "7984fdde731ce3dc",
        "name": "Debug prices",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "statusVal": "",
        "statusType": "auto",
        "x": 930,
        "y": 360,
        "wires": []
    },
    {
        "id": "0168cd0aedf3a8f5",
        "type": "debug",
        "z": "7984fdde731ce3dc",
        "name": "Debug prices",
        "active": true,
        "tosidebar": false,
        "console": true,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "statusVal": "",
        "statusType": "auto",
        "x": 1180,
        "y": 140,
        "wires": []
    },
    {
        "id": "4659c63e7e3c9437",
        "type": "inject",
        "z": "7984fdde731ce3dc",
        "name": "Run once at startup",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": true,
        "onceDelay": "1",
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 160,
        "y": 80,
        "wires": [
            [
                "4b94ef581283b76c"
            ]
        ]
    },
    {
        "id": "4b94ef581283b76c",
        "type": "function",
        "z": "7984fdde731ce3dc",
        "name": "Set msg.date to yesterday",
        "func": "msg.date = new Date()\nmsg.date = msg.date.setDate(msg.date.getDate() -1)\nreturn msg;\n",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 410,
        "y": 80,
        "wires": [
            [
                "50175fb99f6cac41"
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        ]
    },
    {
        "id": "50175fb99f6cac41",
        "type": "nordpool-api-plus",
        "z": "7984fdde731ce3dc",
        "name": "Get yesterday prices",
        "area": "FI",
        "currency": "EUR",
        "action": "todayOrOverride",
        "x": 660,
        "y": 80,
        "wires": [
            [
                "b57e453c55352f82"
            ]
        ]
    },
    {
        "id": "b57e453c55352f82",
        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "Set flow.lasthour",
        "rules": [
            {
                "t": "set",
                "p": "payload",
                "pt": "msg",
                "to": "payload[-1]",
                "tot": "jsonata"
            },
            {
                "t": "set",
                "p": "lasthour",
                "pt": "flow",
                "to": "payload[-1]",
                "tot": "jsonata"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 880,
        "y": 80,
        "wires": [
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            ]
        ]
    },
    {
        "id": "8076fb973142dbcb",
        "type": "debug",
        "z": "7984fdde731ce3dc",
        "name": "lasthour",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": true,
        "complete": "payload",
        "targetType": "msg",
        "statusVal": "payload",
        "statusType": "auto",
        "x": 1060,
        "y": 80,
        "wires": []
    },
    {
        "id": "bb58663c0cb8b44f",
        "type": "function",
        "z": "7984fdde731ce3dc",
        "name": "CET fix (prepend lasthour)",
        "func": "\nlasthour=flow.get('lasthour');\ntoday=msg.payload;\ntoday.unshift(lasthour)\n\nmsg.payload=today\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 920,
        "y": 140,
        "wires": [
            [
                "23f73c77b0045184",
                "0168cd0aedf3a8f5"
            ]
        ]
    },
    {
        "id": "23f73c77b0045184",
        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "",
        "rules": [
            {
                "t": "set",
                "p": "prices",
                "pt": "global",
                "to": "payload",
                "tot": "jsonata"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 1180,
        "y": 180,
        "wires": [
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        ]
    },
    {
        "id": "19a8bff8c84b6e6e",
        "type": "complete",
        "z": "7984fdde731ce3dc",
        "name": "Run after flow.lasthour set.",
        "scope": [
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        ],
        "uncaught": false,
        "x": 130,
        "y": 140,
        "wires": [
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    },
    {
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        "type": "function",
        "z": "7984fdde731ce3dc",
        "name": "Append nextday to prices.",
        "func": "\nvar currentprices=global.get('prices');\nvar tomorrowprices=msg.payload;\nvar mergeResult = currentprices.concat(tomorrowprices);\n\nmsg.payload=mergeResult\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 690,
        "y": 340,
        "wires": [
            [
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                "416b7cc59da1e1fe"
            ]
        ]
    },
    {
        "id": "416b7cc59da1e1fe",
        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "",
        "rules": [
            {
                "t": "set",
                "p": "prices",
                "pt": "global",
                "to": "payload",
                "tot": "jsonata"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 940,
        "y": 320,
        "wires": [
            []
        ]
    },
    {
        "id": "3fcb2c4247328f15",
        "type": "inject",
        "z": "7984fdde731ce3dc",
        "name": "Run at 23:55",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "55 23 * * *",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 140,
        "y": 440,
        "wires": [
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                "2d85dfcda2a18802"
            ]
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    },
    {
        "id": "c09db060d076aab7",
        "type": "function",
        "z": "7984fdde731ce3dc",
        "name": "Remove 1 day from prices.",
        "func": "\nvar currentprices=global.get('prices');\n\n\nmsg.payload=currentprices.slice(24);\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 420,
        "y": 440,
        "wires": [
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                "2eab2b01c5cbbd80",
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    {
        "id": "d26c9d9b69028a34",
        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "Clear",
        "rules": [
            {
                "t": "delete",
                "p": "date",
                "pt": "msg"
            },
            {
                "t": "delete",
                "p": "payload",
                "pt": "msg"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 310,
        "y": 140,
        "wires": [
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        ]
    },
    {
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        "type": "debug",
        "z": "7984fdde731ce3dc",
        "name": "Debug prices",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "statusVal": "",
        "statusType": "auto",
        "x": 690,
        "y": 460,
        "wires": []
    },
    {
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        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "",
        "rules": [
            {
                "t": "set",
                "p": "prices",
                "pt": "global",
                "to": "payload",
                "tot": "jsonata"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 700,
        "y": 420,
        "wires": [
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        ]
    },
    {
        "id": "2165b32009f680e3",
        "type": "comment",
        "z": "7984fdde731ce3dc",
        "name": "Get last hour from yesterday & todays prices.",
        "info": "",
        "x": 210,
        "y": 40,
        "wires": []
    },
    {
        "id": "97eeca4e17dbc5ef",
        "type": "comment",
        "z": "7984fdde731ce3dc",
        "name": "Append next day to prices",
        "info": "",
        "x": 150,
        "y": 300,
        "wires": []
    },
    {
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        "type": "comment",
        "z": "7984fdde731ce3dc",
        "name": "Remove day from prices.",
        "info": "",
        "x": 150,
        "y": 400,
        "wires": []
    },
    {
        "id": "82528e53f7593521",
        "type": "complete",
        "z": "7984fdde731ce3dc",
        "name": "Run after global.prices set",
        "scope": [
            "23f73c77b0045184",
            "416b7cc59da1e1fe",
            "2eab2b01c5cbbd80"
        ],
        "uncaught": false,
        "x": 170,
        "y": 540,
        "wires": [
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        ]
    },
    {
        "id": "153258713f32953b",
        "type": "comment",
        "z": "7984fdde731ce3dc",
        "name": "Run when prices change",
        "info": "",
        "x": 170,
        "y": 500,
        "wires": []
    },
    {
        "id": "cd118c223e39d198",
        "type": "inject",
        "z": "7984fdde731ce3dc",
        "name": "Manual trigger chart update",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 180,
        "y": 580,
        "wires": [
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    },
    {
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        "type": "function",
        "z": "7984fdde731ce3dc",
        "name": "chart data",
        "func": "var msg1 = {}\nfor (var i = 0; i<msg.payload.length;i++){\n    // 1.24 = 24% TAX + 0.4 = margin\n    var price = (1.24*(msg.payload[i].price/10))+0.4;\n    msg1 = {\n        topic:msg.payload[i].currency, \n        payload:price,\n        timestamp:msg.payload[i].timestamp\n    }\n    node.send(msg1)\n}",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 720,
        "y": 540,
        "wires": [
            [
                "73db76b0.e5bdd8"
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        ]
    },
    {
        "id": "73db76b0.e5bdd8",
        "type": "ui_chart",
        "z": "7984fdde731ce3dc",
        "name": "",
        "group": "c4d5ce0477c39264",
        "order": 2,
        "width": 0,
        "height": 0,
        "label": "Spot price",
        "chartType": "line",
        "legend": "false",
        "xformat": "HH:mm",
        "interpolate": "step",
        "nodata": "",
        "dot": false,
        "ymin": "",
        "ymax": "",
        "removeOlder": "2",
        "removeOlderPoints": "",
        "removeOlderUnit": "86400",
        "cutout": 0,
        "useOneColor": false,
        "useUTC": false,
        "colors": [
            "#1f77b4",
            "#aec7e8",
            "#ff7f0e",
            "#2ca02c",
            "#98df8a",
            "#d62728",
            "#ff9896",
            "#9467bd",
            "#c5b0d5"
        ],
        "outputs": 1,
        "useDifferentColor": false,
        "className": "",
        "x": 900,
        "y": 520,
        "wires": [
            []
        ]
    },
    {
        "id": "a60f29eeea95d1da",
        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "",
        "rules": [
            {
                "t": "set",
                "p": "payload",
                "pt": "msg",
                "to": "prices",
                "tot": "global"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 400,
        "y": 540,
        "wires": [
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                "b273d302260becbb",
                "82ab22056ded267e"
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    },
    {
        "id": "b273d302260becbb",
        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "Sort prices",
        "rules": [
            {
                "t": "set",
                "p": "payload",
                "pt": "msg",
                "to": "$sort(\t   payload[[0..23]],\t   function($l , $r){$l.price> $r.price}\t)",
                "tot": "jsonata"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 210,
        "y": 660,
        "wires": [
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        ]
    },
    {
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        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "Get cheapest hours.",
        "rules": [
            {
                "t": "set",
                "p": "top",
                "pt": "flow",
                "to": "payload[[0]]",
                "tot": "jsonata"
            },
            {
                "t": "set",
                "p": "payload",
                "pt": "msg",
                "to": "payload[[0]]",
                "tot": "jsonata"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 400,
        "y": 660,
        "wires": [
            [
                "65480f8b261edb19"
            ]
        ]
    },
    {
        "id": "65480f8b261edb19",
        "type": "debug",
        "z": "7984fdde731ce3dc",
        "name": "Debug prices",
        "active": true,
        "tosidebar": false,
        "console": false,
        "tostatus": true,
        "complete": "payload",
        "targetType": "msg",
        "statusVal": "payload",
        "statusType": "auto",
        "x": 610,
        "y": 660,
        "wires": []
    },
    {
        "id": "2d85dfcda2a18802",
        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "Set empty payload",
        "rules": [
            {
                "t": "set",
                "p": "payload",
                "pt": "msg",
                "to": "[]",
                "tot": "json"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 410,
        "y": 480,
        "wires": [
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                "73db76b0.e5bdd8"
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        ]
    },
    {
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        "type": "inject",
        "z": "7984fdde731ce3dc",
        "name": "Clear chart manually",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "[]",
        "payloadType": "json",
        "x": 910,
        "y": 460,
        "wires": [
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        "type": "switch",
        "z": "7984fdde731ce3dc",
        "name": "",
        "property": "payload",
        "propertyType": "msg",
        "rules": [
            {
                "t": "jsonata_exp",
                "v": "$count(payload)>1\t",
                "vt": "jsonata"
            },
            {
                "t": "else"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 2,
        "x": 570,
        "y": 540,
        "wires": [
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                "7dc8959c.d709ec"
            ],
            [
                "3553d163306e7bb9"
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    },
    {
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        "type": "debug",
        "z": "7984fdde731ce3dc",
        "name": "Prices error",
        "active": true,
        "tosidebar": false,
        "console": true,
        "tostatus": false,
        "complete": "\"Chart data empty\"",
        "targetType": "jsonata",
        "statusVal": "",
        "statusType": "auto",
        "x": 760,
        "y": 600,
        "wires": []
    },
    {
        "id": "f7920408c4a762e9",
        "type": "complete",
        "z": "7984fdde731ce3dc",
        "name": "Run after Prices error",
        "scope": [
            "3553d163306e7bb9"
        ],
        "uncaught": false,
        "x": 120,
        "y": 220,
        "wires": [
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        ]
    },
    {
        "id": "5fdd175b7e60d71e",
        "type": "switch",
        "z": "7984fdde731ce3dc",
        "name": "Check if hour = 23",
        "property": "payload",
        "propertyType": "msg",
        "rules": [
            {
                "t": "jsonata_exp",
                "v": "\"23\"!=$fromMillis($millis(),'[H#1]','200')\t",
                "vt": "jsonata"
            },
            {
                "t": "else"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 2,
        "x": 450,
        "y": 180,
        "wires": [
            [
                "b871ce3d6c14d3b8"
            ],
            [
                "19ed32eea493c1d4"
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        ]
    },
    {
        "id": "19ed32eea493c1d4",
        "type": "nordpool-api-plus",
        "z": "7984fdde731ce3dc",
        "name": "Get tomorrow prices",
        "area": "FI",
        "currency": "EUR",
        "action": "dayAhead",
        "x": 680,
        "y": 200,
        "wires": [
            [
                "f60f1a15f0e64e90"
            ]
        ]
    },
    {
        "id": "f8d024dcf34214a8",
        "type": "change",
        "z": "7984fdde731ce3dc",
        "name": "Clear",
        "rules": [
            {
                "t": "delete",
                "p": "date",
                "pt": "msg"
            },
            {
                "t": "delete",
                "p": "payload",
                "pt": "msg"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 290,
        "y": 200,
        "wires": [
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        ]
    },
    {
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        "type": "function",
        "z": "7984fdde731ce3dc",
        "name": "Append nextday to prices.",
        "func": "\nvar currentprices=global.get('prices');\nvar tomorrowprices=msg.payload;\nvar mergeResult = currentprices.concat(tomorrowprices);\n\nmsg.payload=mergeResult\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 930,
        "y": 200,
        "wires": [
            [
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