# -*- coding: utf-8 -*-
"""r2 票 01 静态验收③：扫描 e2e-*-r2.py 全部 api()/api_raw() 调用，对照 dump_api_out.txt 73 端点基准。
产出：调用×端点命中表（stdout + calls-r2.json）。"""
import json
import re
import io
import sys

sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')

SCRIPTS = [r'e:\code\crm-backend-matt\.scratch\customer-e2e\e2e-core-r2.py',
           r'e:\code\crm-backend-matt\.scratch\customer-e2e\e2e-heavy-r2.py']
DUMP = r'e:\code\crm-backend-matt\.scratch\customer-rework\dump_api_out.txt'

# 基准：dump_api_out.txt 全部端点（含跨模块 crm-rule/crm-preference）
endpoints = set()
for line in open(DUMP, encoding='utf-8'):
    m = re.match(r'^(GET|POST) (\S+)', line.strip())
    if m:
        endpoints.add((m.group(1), m.group(2)))
print(f'基准端点（dump_api_out.txt 全模块）：{len(endpoints)}')

# 扫描调用：api(sess, 'POST', '/api/...', ...) / api_raw(sess, 'GET', '/api/...', ...)
calls = set()
per_script = {}
for sp in SCRIPTS:
    src = open(sp, encoding='utf-8').read()
    found = set()
    for m in re.finditer(r"api(?:_raw)?\(\s*\w+,\s*'(GET|POST)',\s*(?:f?)'(/api/[^']+)'", src):
        found.add((m.group(1), m.group(2)))
    per_script[sp.split('\\')[-1]] = sorted(found)
    calls |= found

print(f'\nr2 脚本调用端点：{len(calls)}')
unknown = sorted(c for c in calls if c not in endpoints)
# 预期例外：follow/edit 是「append-only 无编辑口」断言故意打的未注册端点
KNOWN_EXCEPTIONS = {('POST', '/api/customer/follow/edit')}
real_unknown = [c for c in unknown if c not in KNOWN_EXCEPTIONS]

print('\n== 命中情况 ==')
for m, p in sorted(calls):
    tag = 'OK' if (m, p) in endpoints else ('预期例外(append-only断言)' if (m, p) in KNOWN_EXCEPTIONS else '!!未命中')
    print(f'  [{tag}] {m} {p}')

# 反向：73 端点中客户域端点未被 r2 调用覆盖的（客户域=/api/customer /api/rule/customer /api/preference + ping）
cust_dom = {e for e in endpoints if e[1].startswith(('/api/customer', '/api/rule/customer', '/api/preference'))}
not_called = sorted(cust_dom - calls)
print(f'\n客户域基准 {len(cust_dom)} 端点，r2 调用 {len(calls & cust_dom)}，未覆盖 {len(not_called)}：')
for m, p in not_called:
    print(f'  - {m} {p}')

json.dump({'endpoints_base': sorted(f'{m} {p}' for m, p in endpoints),
           'r2_calls': sorted(f'{m} {p}' for m, p in calls),
           'unknown': [f'{m} {p}' for m, p in real_unknown],
           'not_called_customer_domain': [f'{m} {p}' for m, p in not_called],
           'per_script': {k: [f'{m} {p}' for m, p in v] for k, v in per_script.items()}},
          open(r'e:\code\crm-backend-matt\.scratch\customer-e2e-r2\calls-r2.json', 'w', encoding='utf-8'),
          ensure_ascii=False, indent=1)
print('\n✔ 落盘 calls-r2.json')
print('静态验收结论：' + ('PASS（零未命中）' if not real_unknown else f'FAIL（{len(real_unknown)} 未命中）'))