# -*- coding: utf-8 -*-
"""订单链路实时对比：同一请求分别打线上 PHP 与本地 Java，逐字段 diff。

PHP 侧必须把参数直接拼进 URL（用 requests 的 params 传参会二次编码 s 参数，
ThinkPHP 端会解析失败报 "controller not exists"）。

用法：python compare_order_batch.py [用例名...]
"""
import json
import os
import re
import sys
from pathlib import Path

import requests

PHP_BASE = os.environ.get("YOSHOP_PHP_BASE", "https://shop.qinys.cn/index.php?s=")
JAVA_BASE = "http://127.0.0.1:18080"
TOKEN = "testsession123"

SESSION = requests.Session()
SESSION.trust_env = False

CASES = [
    ("delivery_list",
     "/store/order.delivery/list&page=1", "/store/order.delivery/list?page=1"),
    ("delivery_list_filter",
     "/store/order.delivery/list&page=1&deliveryMethod=10&searchType=10&searchValue=369583",
     "/store/order.delivery/list?page=1&deliveryMethod=10&searchType=10&searchValue=369583"),
    ("delivery_list_empty",
     "/store/order.delivery/list&page=1&searchValue=NOT-EXIST",
     "/store/order.delivery/list?page=1&searchValue=NOT-EXIST"),
    ("delivery_detail",
     "/store/order.delivery/detail&deliveryId=10001", "/store/order.delivery/detail?deliveryId=10001"),
    ("order_detail_10001",
     "/store/order/detail&orderId=10001", "/store/order/detail?orderId=10001"),
    ("order_detail_10002",
     "/store/order/detail&orderId=10002", "/store/order/detail?orderId=10002"),
    ("order_list_all",
     "/store/order/list&dataType=all&page=1", "/store/order/list?dataType=all&page=1"),
    ("refund_list",
     "/store/order.refund/list&page=1", "/store/order.refund/list?page=1"),
    ("refund_detail_missing",
     "/store/order.refund/detail&orderRefundId=1", "/store/order.refund/detail?orderRefundId=1"),
    ("traces_disabled",
     "/store/order.delivery/traces&deliveryId=10001", "/store/order.delivery/traces?deliveryId=10001"),
]


def php_token() -> str:
    if os.environ.get("YOSHOP_TOKEN"):
        return os.environ["YOSHOP_TOKEN"]
    src = Path(r"F:\import goods\upload_goods.py").read_text(encoding="utf-8")
    m = re.search(r'TOKEN\s*=\s*"([^"]+)"', src)
    return m.group(1) if m else TOKEN


def diff(a, b, path="$", out=None, limit=25):
    out = out if out is not None else []
    if len(out) >= limit:
        return out
    if type(a) != type(b):
        if isinstance(a, (int, float)) and isinstance(b, (int, float)) \
                and not isinstance(a, bool) and not isinstance(b, bool):
            if float(a) != float(b):
                out.append(f"{path}: php={a!r} java={b!r}")
            return out
        out.append(f"{path}: 类型不同 php={type(a).__name__} java={type(b).__name__} (php={a!r} java={b!r})")
        return out
    if isinstance(a, dict):
        for k in a:
            if k not in b:
                out.append(f"{path}.{k}: Java 缺失 (php={a[k]!r})")
            else:
                diff(a[k], b[k], f"{path}.{k}", out, limit)
        for k in b:
            if k not in a:
                out.append(f"{path}.{k}: Java 多出 (java={b[k]!r})")
        return out
    if isinstance(a, list):
        if len(a) != len(b):
            out.append(f"{path}: 长度不同 php={len(a)} java={len(b)}")
        for i in range(min(len(a), len(b))):
            diff(a[i], b[i], f"{path}[{i}]", out, limit)
        return out
    if a != b:
        out.append(f"{path}: php={a!r} java={b!r}")
    return out


def main():
    only = set(sys.argv[1:])
    token = php_token()
    ok = fail = 0
    for name, php_path, java_path in CASES:
        if only and name not in only:
            continue
        try:
            php = SESSION.get(PHP_BASE + php_path, headers={"Access-Token": token}, timeout=60).json()
        except Exception as e:
            print(f"[skip] {name} 拉取 PHP 失败: {e}")
            continue
        try:
            java = SESSION.get(JAVA_BASE + java_path, headers={"Access-Token": TOKEN}, timeout=60).json()
        except Exception as e:
            print(f"[FAIL] {name} 拉取 Java 失败: {e}")
            fail += 1
            continue
        if php.get("status") != java.get("status"):
            print(f"[DIFF] {name} status php={php.get('status')} java={java.get('status')} "
                  f"msg php={php.get('message')!r} java={java.get('message')!r}")
            fail += 1
            continue
        if php.get("status") != 200:
            # 错误响应也比对 message / data（如物流查询未开启）
            diffs = diff(php, java)
            if diffs:
                fail += 1
                print(f"[DIFF] {name} (错误响应)")
                for d in diffs:
                    print("   ", d)
            else:
                ok += 1
                print(f"[PASS] {name} (错误响应一致: {php.get('message')})")
            continue
        diffs = diff(php.get("data"), java.get("data"))
        if diffs:
            fail += 1
            print(f"[DIFF] {name} ({len(diffs)}+ 处)")
            for d in diffs:
                print("   ", d)
        else:
            ok += 1
            print(f"[PASS] {name}")
    print(f"\n通过 {ok} / 差异 {fail}")


if __name__ == "__main__":
    main()