[
    {
        "id": "a6a8a672c69ba580",
        "type": "component_in",
        "z": "aa8d4fd1ad84c1f0",
        "name": "handle",
        "api": [
            {
                "name": "prop",
                "type": "json",
                "required": true,
                "contextOption": true
            }
        ],
        "usecontext": true,
        "x": 110,
        "y": 280,
        "wires": [
            [
                "9005eef32143a5a4"
            ]
        ]
    },
    {
        "id": "a59a865f4082b600",
        "type": "component",
        "z": "aa8d4fd1ad84c1f0",
        "name": "",
        "targetComponentId": "a6a8a672c69ba580",
        "paramSources": {
            "prop": {
                "name": "prop",
                "source": "payload.1",
                "sourceType": "msg"
            }
        },
        "statuz": "",
        "statuzType": "str",
        "outputs": 1,
        "outLabels": [
            "default"
        ],
        "x": 260,
        "y": 220,
        "wires": [
            [
                "acd9bbf168cc74e5"
            ]
        ]
    },
    {
        "id": "2e073cef2ff94909",
        "type": "inject",
        "z": "aa8d4fd1ad84c1f0",
        "name": "",
        "props": [
            {
                "p": "payload"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "{\"1\":{\"name\":\"1\",\"children\":{\"1.1\":{\"name\":\"1.1\",\"children\":{\"1.1.1\":{\"name\":\"1.1.1\",\"children\":{}},\"1.1.2\":{\"name\":\"1.1.2\",\"children\":{}}}},\"1.2\":{\"name\":\"1.2\",\"children\":{\"1.2.1\":{\"name\":\"1.2.1\",\"children\":{}}}}}}}",
        "payloadType": "json",
        "x": 110,
        "y": 220,
        "wires": [
            [
                "a59a865f4082b600"
            ]
        ]
    },
    {
        "id": "9005eef32143a5a4",
        "type": "change",
        "z": "aa8d4fd1ad84c1f0",
        "name": "",
        "rules": [
            {
                "t": "set",
                "p": "component.prop.touch",
                "pt": "msg",
                "to": "true",
                "tot": "bool"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 340,
        "y": 280,
        "wires": [
            [
                "cc5bb0dfa0bd902a"
            ]
        ]
    },
    {
        "id": "cc5bb0dfa0bd902a",
        "type": "function",
        "z": "aa8d4fd1ad84c1f0",
        "name": "",
        "func": "if (msg.component.handledChildren) {\n    // here we get the result of the nested handle call.\n    if (msg.component.handledChildren.length == Object.keys(msg.component.prop.children).length) {\n        delete msg.component.handledChildren;\n        return msg;\n    } else {\n        // next child\n        for (let c in msg.component.prop.children) {\n            let child = msg.component.prop.children[c];\n            if (msg.component.handledChildren.includes(child)) {\n                continue;\n            }\n            msg.component.child = child;\n            node.send([null, msg]);\n            break;\n        }\n    }\n} else {\n    // here the initial call from the start node\n    let foundChild = false;\n    for (let c in msg.component.prop.children) {\n        let child = msg.component.prop.children[c];\n        msg.component.child = child;\n        msg.component.handledChildren = [];\n        node.send([null, msg]);\n        foundChild = true;\n        break;\n    }\n    if (!foundChild) {\n        return msg;\n    }\n}\n",
        "outputs": 2,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 580,
        "y": 280,
        "wires": [
            [
                "711b5a0e375baea0"
            ],
            [
                "620940be4a49e8d6"
            ]
        ]
    },
    {
        "id": "620940be4a49e8d6",
        "type": "component",
        "z": "aa8d4fd1ad84c1f0",
        "name": "",
        "targetComponentId": "a6a8a672c69ba580",
        "paramSources": {
            "prop": {
                "name": "prop",
                "source": "component.child",
                "sourceType": "msg"
            }
        },
        "statuz": "",
        "statuzType": "str",
        "outputs": 1,
        "outLabels": [
            "default"
        ],
        "x": 760,
        "y": 340,
        "wires": [
            [
                "7c9ee2427d8a6734"
            ]
        ]
    },
    {
        "id": "acd9bbf168cc74e5",
        "type": "debug",
        "z": "aa8d4fd1ad84c1f0",
        "name": "",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 430,
        "y": 220,
        "wires": []
    },
    {
        "id": "7c9ee2427d8a6734",
        "type": "function",
        "z": "aa8d4fd1ad84c1f0",
        "name": "mark as handled",
        "func": "if (msg.component.handledChildren) {\n    msg.component.handledChildren.push(msg.component.child);\n}\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 930,
        "y": 340,
        "wires": [
            [
                "cc5bb0dfa0bd902a"
            ]
        ]
    },
    {
        "id": "711b5a0e375baea0",
        "type": "component_out",
        "z": "aa8d4fd1ad84c1f0",
        "name": "",
        "mode": "default",
        "component_definitions_are_NOT_allowed_inside_subflows": true,
        "x": 770,
        "y": 280,
        "wires": []
    }
]