from __future__ import annotations

import pytest

from yuxi.channels.adapters.wechat.errors import (
    WECOM_ERROR_CODES,
    MP_ERROR_CODES,
    is_token_expired,
    parse_mp_error,
    parse_wecom_error,
)


class TestWeComErrorParsing:
    def test_parse_wecom_success(self):
        errcode, detail = parse_wecom_error({"errcode": 0, "errmsg": "ok"})
        assert errcode == 0
        assert "成功" in detail

    def test_parse_wecom_invalid_access_token(self):
        errcode, detail = parse_wecom_error({"errcode": 40014, "errmsg": "invalid access_token"})
        assert errcode == 40014
        assert "access_token" in detail

    def test_parse_wecom_rate_limit(self):
        errcode, detail = parse_wecom_error({"errcode": 45009, "errmsg": "api freq limit"})
        assert errcode == 45009
        assert "超过限制" in detail

    def test_parse_wecom_unknown_error(self):
        errcode, detail = parse_wecom_error({"errcode": 99999, "errmsg": "custom error"})
        assert errcode == 99999
        assert "custom error" in detail

    def test_parse_wecom_no_errmsg(self):
        errcode, detail = parse_wecom_error({"errcode": 40003})
        assert errcode == 40003
        assert "UserID" in detail

    def test_parse_wecom_missing_errcode(self):
        errcode, detail = parse_wecom_error({})
        assert errcode == -1
        assert "未知错误" in detail


class TestMPErrorParsing:
    def test_parse_mp_success(self):
        errcode, detail = parse_mp_error({"errcode": 0, "errmsg": "ok"})
        assert errcode == 0
        assert "成功" in detail

    def test_parse_mp_expired_token(self):
        errcode, detail = parse_mp_error({"errcode": 42001, "errmsg": "access_token expired"})
        assert errcode == 42001
        assert "超时" in detail

    def test_parse_mp_require_subscribe(self):
        errcode, detail = parse_mp_error({"errcode": 43004, "errmsg": "require subscribe"})
        assert errcode == 43004
        assert "需要接收者关注" in detail

    def test_parse_mp_invalid_openid(self):
        errcode, detail = parse_mp_error({"errcode": 40003, "errmsg": "invalid openid"})
        assert errcode == 40003
        assert "OpenID" in detail


class TestIsTokenExpired:
    def test_40014_is_expired(self):
        assert is_token_expired(40014) is True

    def test_42001_is_expired(self):
        assert is_token_expired(42001) is True

    def test_zero_not_expired(self):
        assert is_token_expired(0) is False

    def test_unknown_not_expired(self):
        assert is_token_expired(99999) is False

    def test_45009_not_expired(self):
        assert is_token_expired(45009) is False


class TestErrorCodeMaps:
    def test_wecom_map_has_common_codes(self):
        assert 40014 in WECOM_ERROR_CODES
        assert 42001 in WECOM_ERROR_CODES
        assert 45009 in WECOM_ERROR_CODES

    def test_mp_map_has_common_codes(self):
        assert 40014 in MP_ERROR_CODES
        assert 42001 in MP_ERROR_CODES
        assert 45009 in MP_ERROR_CODES
        assert 45015 in MP_ERROR_CODES