"""Lightweight stubs so App Runtime tests run without the full server venv."""

import os
import sys
from types import ModuleType

ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
if ROOT not in sys.path:
    sys.path.insert(0, ROOT)


class _SilentLogger:
    def bind(self, **kwargs):
        return self

    def info(self, *args, **kwargs):
        return None

    def warning(self, *args, **kwargs):
        return None

    def error(self, *args, **kwargs):
        return None

    def debug(self, *args, **kwargs):
        return None


_LOG = _SilentLogger()


def _install(name, module):
    sys.modules.setdefault(name, module)


if "config.logger" not in sys.modules:
    logger_mod = ModuleType("config.logger")
    logger_mod.setup_logging = lambda *args, **kwargs: _LOG
    logger_mod.build_module_string = lambda *args, **kwargs: "0" * 14
    logger_mod.create_connection_logger = lambda *args, **kwargs: _LOG
    logger_mod.logger = _LOG
    _install("config.logger", logger_mod)

if "config.config_loader" not in sys.modules:
    loader_mod = ModuleType("config.config_loader")
    loader_mod.get_project_dir = lambda: ROOT.replace("\\", "/") + "/"
    _install("config.config_loader", loader_mod)


def _remove_punctuation_and_length(text):
    full_width = "！＂＃＄％＆＇（）＊＋，－。／：；＜＝＞？＠［＼］＾＿｀｛｜｝～"
    half_width = r'!"#$%&\'()*+,-./:;<=>?@[\]^_`{|}~'
    result = "".join(
        ch
        for ch in (text or "")
        if ch not in full_width and ch not in half_width and ch not in (" ", "　")
    )
    if result == "Yeah":
        return 0, ""
    return len(result), result


if "core.utils.util" not in sys.modules:
    util_mod = ModuleType("core.utils.util")
    util_mod.remove_punctuation_and_length = _remove_punctuation_and_length
    _install("core.utils.util", util_mod)