"""수정된 backend 파일 서버 패치 + E2E 재검증"""
import paramiko, sys, time
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()[:600])

# 파일 전송
for fn in ['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')
time.sleep(2)

# E2E: 로그인 → 폴더 → 메일 발송 → Sent 확인
test = """
import urllib.request, json, time

BASE = "http://localhost:8026"

def req(url, data=None, headers={}):
    r = urllib.request.Request(BASE + url, data=data, headers=headers)
    return json.loads(urllib.request.urlopen(r, timeout=15).read())

# 1. ythong 로그인
t = req("/api/auth/login",
    data=json.dumps({"username":"ythong@zioinfo.co.kr","password":"1q2w3e!Q"}).encode(),
    headers={"Content-Type":"application/json"})
token_y = t["access_token"]
Hy = {"Authorization": "Bearer " + token_y}
print("1. ythong 로그인 OK")

# 2. 폴더 목록
folders = req("/api/mail/folders", headers=Hy)
for f in folders:
    print(f"  {f['display']}({f['name']}) 총:{f['total']} 미읽음:{f['unread']}")

# 3. 메일 발송 (ythong → info)
r = req("/api/mail/send",
    data=json.dumps({
        "to": "info@zioinfo.co.kr",
        "subject": "테스트 발송",
        "body": "웹메일 테스트 메시지입니다."
    }).encode(),
    headers={**Hy, "Content-Type":"application/json"})
print("3. 발송:", r)
time.sleep(2)

# 4. ythong Sent 폴더 확인
sent = req("/api/mail/messages?folder=Sent", headers=Hy)
print(f"4. Sent 폴더 총:{sent.get('total')} 건")
for m in sent.get("messages", [])[:2]:
    print(f"  [{m['uid']}] {m['subject']} → {m['sender_addr']}")

# 5. info 로그인 → INBOX 확인
t2 = req("/api/auth/login",
    data=json.dumps({"username":"info@zioinfo.co.kr","password":"1q2w3e!Q"}).encode(),
    headers={"Content-Type":"application/json"})
Hi = {"Authorization": "Bearer " + t2["access_token"]}
inbox = req("/api/mail/messages?folder=INBOX", headers=Hi)
print(f"5. info INBOX 총:{inbox.get('total')} 건")
for m in inbox.get("messages", [])[:3]:
    print(f"  [{m['uid']}] {m['subject']} - from:{m['sender']}")
"""
with sftp.open('/tmp/e2e.py', 'w') as f: f.write(test)
run('E2E 테스트', 'python3 /tmp/e2e.py 2>&1; rm /tmp/e2e.py', timeout=30)

sftp.close(); c.close()