import json
from jsonpath_ng import parse

# JSON 데이터
json_data = [
    {
        "id": "ro4n",
        "x": 0,
        "y": 0,
        "type": "wait_second",
        "params": [
            {
                "id": "6xf0",
                "x": 0,
                "y": 0,
                "type": "number",
                "params": ["1"],
                "statements": [],
                "movable": None,
                "deletable": 1,
                "emphasized": False,
                "readOnly": None,
                "copyable": True,
                "assemble": True,
                "extensions": []
            },
            None
        ],
        "statements": [],
        "movable": None,
        "deletable": 1,
        "emphasized": False,
        "readOnly": None,
        "copyable": True,
        "assemble": True,
        "extensions": []
    },
    {
        "id": "kkqk",
        "x": 0,
        "y": 0,
        "type": "wait_second",
        "params": [
            {
                "id": "167c",
                "x": 0,
                "y": 0,
                "type": "number",
                "params": ["1"],
                "statements": [],
                "movable": None,
                "deletable": 1,
                "emphasized": False,
                "readOnly": None,
                "copyable": True,
                "assemble": True,
                "extensions": []
            },
            None
        ],
        "statements": [],
        "movable": None,
        "deletable": 1,
        "emphasized": False,
        "readOnly": None,
        "copyable": True,
        "assemble": True,
        "extensions": []
    }
]

# JSONPath 표현식
jsonpath_expr = parse("$[?(@.type=='wait_second')][0]")

# 첫 번째 "wait_second" 요소 찾기
matches = [match.value for match in jsonpath_expr.find(json_data)]

# 출력
if matches:
    print("첫 번째 wait_second 요소:", json.dumps(matches[0], indent=4, ensure_ascii=False))
else:
    print("❌ 해당 요소를 찾을 수 없습니다.")