hermes-agent/gateway/platforms/qqbot/__init__.py
WideLee 9feaeb632b feat(qqbot): add chunked upload with structured error types
The v2 'single POST /v2/{users|groups}/{id}/files' upload path is capped
at ~10 MB inline (base64 'file_data' or 'url'). For larger files the QQ
platform provides a three-step flow:

  1. POST /upload_prepare           → upload_id + pre-signed COS part URLs
  2. PUT each part to its COS URL → POST /upload_part_finish
  3. POST /files with {upload_id}   → file_info token

This commit adds a new gateway/platforms/qqbot/chunked_upload.py module
that implements the flow, wires it into QQAdapter._send_media for local
files (URL uploads keep the existing inline path), and introduces
structured exceptions so the caller can surface actionable error text:

- UploadDailyLimitExceededError  (biz_code 40093002, non-retryable)
- UploadFileTooLargeError        (file exceeds the platform limit)

Both carry file_name / file_size_human / limit_human so the model can
compose user-friendly replies instead of seeing opaque HTTP codes.

The part_finish 40093001 retryable-error loop respects the server-
provided retry_timeout (capped at 10 minutes locally) with a 1 s
polling interval. COS PUTs retry transient failures up to 2 times
with exponential backoff. complete_upload retries up to 2 times.

Covers files up to the platform's ~100 MB per-file limit; before this
the adapter silently rejected anything over ~10 MB.

19 new unit tests under TestChunkedUpload* cover the happy path,
prepare-response parsing, helper functions, part retries, COS PUT
retries, group vs c2c routing, and the structured-error mapping.

Co-authored-by: WideLee <limkuan24@gmail.com>
2026-05-07 07:36:30 -07:00

66 lines
1.8 KiB
Python

"""
QQBot platform package.
Re-exports the main adapter symbols from ``adapter.py`` (the original
``qqbot.py``) so that **all existing import paths remain unchanged**::
from gateway.platforms.qqbot import QQAdapter # works
from gateway.platforms.qqbot import check_qq_requirements # works
New modules:
- ``constants`` — shared constants (API URLs, timeouts, message types)
- ``utils`` — User-Agent builder, config helpers
- ``crypto`` — AES-256-GCM key generation and decryption
- ``onboard`` — QR-code scan-to-configure flow
"""
# -- Adapter (original qqbot.py) ------------------------------------------
from .adapter import ( # noqa: F401
QQAdapter,
QQCloseError,
check_qq_requirements,
_coerce_list,
_ssrf_redirect_guard,
)
# -- Onboard (QR-code scan-to-configure) -----------------------------------
from .onboard import ( # noqa: F401
BindStatus,
build_connect_url,
qr_register,
)
from .crypto import decrypt_secret, generate_bind_key # noqa: F401
# -- Utils -----------------------------------------------------------------
from .utils import build_user_agent, get_api_headers, coerce_list # noqa: F401
# -- Chunked upload --------------------------------------------------------
from .chunked_upload import ( # noqa: F401
ChunkedUploader,
UploadDailyLimitExceededError,
UploadFileTooLargeError,
)
__all__ = [
# adapter
"QQAdapter",
"QQCloseError",
"check_qq_requirements",
"_coerce_list",
"_ssrf_redirect_guard",
# onboard
"BindStatus",
"build_connect_url",
"qr_register",
# crypto
"decrypt_secret",
"generate_bind_key",
# utils
"build_user_agent",
"get_api_headers",
"coerce_list",
# chunked upload
"ChunkedUploader",
"UploadDailyLimitExceededError",
"UploadFileTooLargeError",
]