"""최종 패치: mail_parser + imap_client + frontend 재빌드"""
import paramiko, sys, subprocess, os
sys.stdout.reconfigure(encoding='utf-8', errors='replace')
c = paramiko.SSHClient(); c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
c.connect('101.79.17.164', username='root', password='1q2w3e!Q', timeout=15)
sftp = c.open_sftp()

def run(label, cmd, timeout=30):
    print(f'\n[{label}]')
    _, o, _ = c.exec_command(cmd, timeout=timeout)
    print(o.read().decode('utf-8','replace').strip()[:400])

# 1. Backend 파일 전송
for fn in ['mail_parser.py', 'imap_client.py', 'smtp_client.py', 'main.py']:
    sftp.put(f'C:/GUARDiA/workspace/zioinfo-mail/backend/{fn}', f'/opt/mail/backend/{fn}')
    print(f'  ✅ {fn}')

run('서비스 재기동', 'systemctl restart zioinfo-mail && sleep 3 && systemctl is-active zioinfo-mail')

# 2. Frontend 재빌드
print('\n[Frontend 재빌드]')
FE = 'C:/GUARDiA/workspace/zioinfo-mail/frontend'
NPM = 'npm.cmd' if sys.platform == 'win32' else 'npm'
r = subprocess.run([NPM, 'run', 'build'], cwd=FE, capture_output=True, text=True,
                   encoding='utf-8', errors='replace', timeout=180)
if r.returncode == 0:
    print('  ✅ 빌드 성공')
else:
    print(f'  ❌ 빌드 실패: {r.stderr[:200]}')
    import sys as _s; _s.exit(1)

# dist 전송
dist = 'C:/GUARDiA/workspace/zioinfo-mail/dist'
import tarfile, io
buf = io.BytesIO()
with tarfile.open(fileobj=buf, mode='w:gz') as tar:
    for root, dirs, files in os.walk(dist):
        for fn2 in files:
            fp = os.path.join(root, fn2)
            tar.add(fp, arcname=os.path.relpath(fp, dist))
buf.seek(0)
sftp.putfo(buf, '/tmp/mail_dist.tar.gz')
run('dist 배포', 'cd /var/www/mail && tar -xzf /tmp/mail_dist.tar.gz && rm /tmp/mail_dist.tar.gz && echo "files: $(ls | wc -l)"')

import time; time.sleep(2)

# 3. E2E 재검증
test = """
import urllib.request, json

BASE = "http://localhost:8026"
def req(url, data=None, headers={}):
    r = urllib.request.Request(BASE + url, data=data, headers=headers)
    try:
        return json.loads(urllib.request.urlopen(r, timeout=15).read())
    except Exception as e:
        print("ERROR", url, ":", e)
        return None

# info 로그인 → INBOX
t = req("/api/auth/login",
    data=json.dumps({"username":"info@zioinfo.co.kr","password":"1q2w3e!Q"}).encode(),
    headers={"Content-Type":"application/json"})
if t:
    Hi = {"Authorization": "Bearer " + t["access_token"]}
    inbox = req("/api/mail/messages?folder=INBOX", headers=Hi)
    if inbox:
        print(f"info INBOX total:{inbox['total']}")
        for m in inbox.get("messages", [])[:3]:
            print(f"  [{m['uid']}] {m['subject']!r} from:{m['sender']!r}")
    else:
        print("inbox 오류")

# ythong → Sent 확인
t2 = req("/api/auth/login",
    data=json.dumps({"username":"ythong@zioinfo.co.kr","password":"1q2w3e!Q"}).encode(),
    headers={"Content-Type":"application/json"})
if t2:
    Hy = {"Authorization": "Bearer " + t2["access_token"]}
    sent = req("/api/mail/messages?folder=Sent", headers=Hy)
    if sent:
        print(f"ythong Sent total:{sent['total']}")
        for m in sent.get("messages", [])[:2]:
            print(f"  [{m['uid']}] {m['subject']!r} to:{m.get('to','')!r}")
"""
with sftp.open('/tmp/e2e2.py', 'w') as f: f.write(test)
run('E2E 재검증', 'python3 /tmp/e2e2.py 2>&1; rm /tmp/e2e2.py', timeout=30)

sftp.close(); c.close()
print('\n=== 완료 ===')