# Copyright (c) 2025 Patrick Motsch
# Flow control node definitions.

FLOW_NODES = [
    {
        "id": "flow.ifElse",
        "category": "flow",
        "label": {"en": "If / Else", "de": "Wenn / Sonst", "fr": "Si / Sinon"},
        "description": {"en": "Branch based on condition", "de": "Verzweigung nach Bedingung", "fr": "Branche selon condition"},
        "parameters": [
            {
                "name": "condition",
                "type": "string",
                "required": True,
                "frontendType": "condition",
                "description": {"en": "Condition to evaluate", "de": "Bedingung", "fr": "Condition"},
            },
        ],
        "inputs": 1,
        "outputs": 2,
        "outputLabels": {"en": ["Yes", "No"], "de": ["Ja", "Nein"], "fr": ["Oui", "Non"]},
        "inputPorts": {0: {"accepts": ["Transit"]}},
        "outputPorts": {0: {"schema": "Transit"}, 1: {"schema": "Transit"}},
        "executor": "flow",
        "meta": {"icon": "mdi-source-branch", "color": "#FF9800"},
    },
    {
        "id": "flow.switch",
        "category": "flow",
        "label": {"en": "Switch", "de": "Switch", "fr": "Switch"},
        "description": {"en": "Multiple branches based on value", "de": "Mehrere Zweige nach Wert", "fr": "Branches multiples selon valeur"},
        "parameters": [
            {
                "name": "value",
                "type": "string",
                "required": True,
                "frontendType": "text",
                "description": {"en": "Value to match", "de": "Zu vergleichender Wert", "fr": "Valeur à comparer"},
            },
            {
                "name": "cases",
                "type": "array",
                "required": False,
                "frontendType": "caseList",
                "description": {"en": "List of cases", "de": "Fälle", "fr": "Cas"},
            },
        ],
        "inputs": 1,
        "outputs": 1,
        "inputPorts": {0: {"accepts": ["Transit"]}},
        "outputPorts": {0: {"schema": "Transit"}},
        "executor": "flow",
        "meta": {"icon": "mdi-swap-horizontal", "color": "#FF9800"},
    },
    {
        "id": "flow.loop",
        "category": "flow",
        "label": {"en": "Loop / For Each", "de": "Schleife / Für Jedes", "fr": "Boucle / Pour Chaque"},
        "description": {"en": "Iterate over array items", "de": "Über Array-Elemente iterieren", "fr": "Itérer sur les éléments"},
        "parameters": [
            {
                "name": "items",
                "type": "string",
                "required": True,
                "frontendType": "text",
                "description": {"en": "Path to array (e.g. {{input.items}})", "de": "Pfad zum Array", "fr": "Chemin vers le tableau"},
            },
        ],
        "inputs": 1,
        "outputs": 1,
        "inputPorts": {0: {"accepts": ["Transit"]}},
        "outputPorts": {0: {"schema": "LoopItem"}},
        "executor": "flow",
        "meta": {"icon": "mdi-repeat", "color": "#FF9800"},
    },
    {
        "id": "flow.merge",
        "category": "flow",
        "label": {"en": "Merge", "de": "Zusammenführen", "fr": "Fusionner"},
        "description": {"en": "Merge multiple branches", "de": "Mehrere Zweige zusammenführen", "fr": "Fusionner plusieurs branches"},
        "parameters": [
            {
                "name": "mode",
                "type": "string",
                "required": False,
                "frontendType": "select",
                "frontendOptions": {"options": ["first", "all", "append"]},
                "description": {"en": "Merge mode", "de": "Zusammenführungsmodus", "fr": "Mode de fusion"},
                "default": "first",
            },
        ],
        "inputs": 2,
        "outputs": 1,
        "inputPorts": {0: {"accepts": ["Transit"]}, 1: {"accepts": ["Transit"]}},
        "outputPorts": {0: {"schema": "MergeResult"}},
        "executor": "flow",
        "meta": {"icon": "mdi-call-merge", "color": "#FF9800"},
    },
]