import http.client, json, uuid, os, base64, pathlib

file_path = 'outputs/demo.png'
if not os.path.exists(file_path):
    raise SystemExit('demo image not found')
with open(file_path, 'rb') as f:
    file_data = f.read()

boundary = '----WebKitFormBoundary' + uuid.uuid4().hex
body = bytearray()
body.extend(f'--{boundary}\r\n'.encode())
body.extend(f'Content-Disposition: form-data; name="image"; filename="{os.path.basename(file_path)}"\r\n'.encode())
body.extend(b'Content-Type: image/png\r\n\r\n')
body.extend(file_data)
body.extend(b'\r\n')
body.extend(f'--{boundary}\r\n'.encode())
body.extend(b'Content-Disposition: form-data; name="prompt"\r\n\r\n')
body.extend(b'change outfit to bikini beach style\r\n')
body.extend(f'--{boundary}--\r\n'.encode())

headers = {
    'Content-Type': f'multipart/form-data; boundary={boundary}',
    'Content-Length': str(len(body)),
}

conn = http.client.HTTPConnection('127.0.0.1', 8000, timeout=600)
conn.request('POST', '/edit', body, headers)
res = conn.getresponse()
res_body = res.read()
conn.close()

try:
    j = json.loads(res_body)
    if j.get('success') and j.get('image_base64'):
        img_b = base64.b64decode(j['image_base64'])
        pathlib.Path('outputs/bikini_edit.png').write_bytes(img_b)
        print('[OK] Saved outputs/bikini_edit.png size:', pathlib.Path('outputs/bikini_edit.png').stat().st_size)
        msg = j.get('message', '').replace('\u2192', '->')
        print('[OK] Message:', msg)
    else:
        print('[ERROR] Response has no image:', j)
except Exception as e:
    print('[ERROR] Error:', e)