"""确保内置工具注册到 tool_registry（API 进程与 Celery Worker 均会导入执行流）。"""
from __future__ import annotations

import logging
import os

logger = logging.getLogger(__name__)

_registered = False

_EXPECTED_BUILTIN = 18


def ensure_builtin_tools_registered() -> None:
    """幂等：注册 file_write / system_info 等内置工具，供工作流 LLM 节点使用。"""
    global _registered
    if _registered:
        return
    from app.services.tool_registry import tool_registry
    from app.services.builtin_tools import (
        http_request_tool,
        file_read_tool,
        file_write_tool,
        text_analyze_tool,
        datetime_tool,
        math_calculate_tool,
        system_info_tool,
        json_process_tool,
        database_query_tool,
        adb_log_tool,
        schedule_create_tool,
        schedule_list_tool,
        schedule_delete_tool,
        crypto_util_tool,
        random_generate_tool,
        send_email_tool,
        url_parse_tool,
        regex_test_tool,
        HTTP_REQUEST_SCHEMA,
        FILE_READ_SCHEMA,
        FILE_WRITE_SCHEMA,
        TEXT_ANALYZE_SCHEMA,
        DATETIME_SCHEMA,
        MATH_CALCULATE_SCHEMA,
        SYSTEM_INFO_SCHEMA,
        JSON_PROCESS_SCHEMA,
        DATABASE_QUERY_SCHEMA,
        ADB_LOG_SCHEMA,
        SCHEDULE_CREATE_SCHEMA,
        SCHEDULE_LIST_SCHEMA,
        SCHEDULE_DELETE_SCHEMA,
        CRYPTO_UTIL_SCHEMA,
        RANDOM_GENERATE_SCHEMA,
        SEND_EMAIL_SCHEMA,
        URL_PARSE_SCHEMA,
        REGEX_TEST_SCHEMA,
    )

    tool_registry.register_builtin_tool("http_request", http_request_tool, HTTP_REQUEST_SCHEMA)
    tool_registry.register_builtin_tool("file_read", file_read_tool, FILE_READ_SCHEMA)
    tool_registry.register_builtin_tool("file_write", file_write_tool, FILE_WRITE_SCHEMA)
    tool_registry.register_builtin_tool("text_analyze", text_analyze_tool, TEXT_ANALYZE_SCHEMA)
    tool_registry.register_builtin_tool("datetime", datetime_tool, DATETIME_SCHEMA)
    tool_registry.register_builtin_tool("math_calculate", math_calculate_tool, MATH_CALCULATE_SCHEMA)
    tool_registry.register_builtin_tool("system_info", system_info_tool, SYSTEM_INFO_SCHEMA)
    tool_registry.register_builtin_tool("json_process", json_process_tool, JSON_PROCESS_SCHEMA)
    tool_registry.register_builtin_tool("database_query", database_query_tool, DATABASE_QUERY_SCHEMA)
    tool_registry.register_builtin_tool("adb_log", adb_log_tool, ADB_LOG_SCHEMA)
    tool_registry.register_builtin_tool("schedule_create", schedule_create_tool, SCHEDULE_CREATE_SCHEMA)
    tool_registry.register_builtin_tool("schedule_list", schedule_list_tool, SCHEDULE_LIST_SCHEMA)
    tool_registry.register_builtin_tool("schedule_delete", schedule_delete_tool, SCHEDULE_DELETE_SCHEMA)
    tool_registry.register_builtin_tool("crypto_util", crypto_util_tool, CRYPTO_UTIL_SCHEMA)
    tool_registry.register_builtin_tool("random_generate", random_generate_tool, RANDOM_GENERATE_SCHEMA)
    tool_registry.register_builtin_tool("send_email", send_email_tool, SEND_EMAIL_SCHEMA)
    tool_registry.register_builtin_tool("url_parse", url_parse_tool, URL_PARSE_SCHEMA)
    tool_registry.register_builtin_tool("regex_test", regex_test_tool, REGEX_TEST_SCHEMA)
    _registered = True

    n = tool_registry.builtin_tool_count()
    names = tool_registry.builtin_tool_names()
    pid = os.getpid()
    if n < _EXPECTED_BUILTIN:
        logger.warning(
            "内置工具注册数量异常: pid=%s count=%s 期望>=%s names=%s（LLM 工具调用可能失效）",
            pid,
            n,
            _EXPECTED_BUILTIN,
            names,
        )
    else:
        logger.info(
            "内置工具就绪 pid=%s count=%s names=%s（Celery Worker 若缺此项日志，说明未加载 workflow_tasks / 未执行 bootstrap）",
            pid,
            n,
            names,
        )