import json


def read(file: "str") -> "dict":
    with open(file, "r", encoding="utf-8") as fp:
        data = json.load(fp)
        fp.close()
    return data


def save(file: "str", data):
    with open(file, "w", encoding="utf-8") as fp:
        json.dump(data, fp, ensure_ascii=False, indent=2)
        fp.close()


def get_first(data: "dict") -> "dict":
    for v in data.values():
        return v


def join(deal_data: "dict", main_data: "dict") -> "dict":
    for cid, city in deal_data.items():
        pid = cid[0:2]  # pid: 2
        first = get_first(city)
        if "name" in first.keys():  # county
            print(
                f"main[{pid}][{cid}]: name={main_data[pid]['children'][cid]['name']}, children={cid}"
            )
            main_data[pid]["children"][cid]["children"] = city
        else:
            for cot_id, cot in city.items():
                first = get_first(cot)
                if "name" in first.keys():  # town
                    print(
                        f"main[{pid}][{cid}][{cot_id}]:"
                        f" name={main_data[pid]['children'][cid]['children'][cot_id]['name']}, children={cot_id}"
                    )
                    main_data[pid]["children"][cid]["children"][cot_id]["children"] = cot
                else:  # village
                    for tid, town in cot.items():
                        print(
                            f"main[{pid}][{cid}][{cot_id}][{tid}]:"
                            f" name={main_data[pid]['children'][cid]['children'][cot_id]['children'][tid]['name']},"
                            f" children={tid}"
                        )
                        main_data[pid]["children"][cid]["children"][cot_id]["children"][tid]["children"] = town

    return main_data


def main():
    main_file, deal_file = "main-1.json", "deal-1.json"
    all_file = "all.json"
    main_data, deal_data = read(main_file), read(deal_file)
    result = join(deal_data, main_data)
    save(all_file, result)


if __name__ == '__main__':
    main()


"""
xxx居委会
xxx村村委会
xx村委会
xxx村民委员会
"""