ForcePilot/backend/package/yuxi/channel/extensions/line/errors.py
Kris 7fd658af57 feat(channel): 添加 LINE 渠道扩展
新增 LINE 渠道扩展,支持在 Yuxi 平台中集成 LINE 即时通讯渠道。

包含以下功能模块:
- bot: LINE Bot 客户端封装
- config: 渠道配置管理
- gateway: SSE/WebSocket 网关接入
- webhook: Webhook 事件处理
- outbound: 外发消息管理
- streaming: 流式消息处理
- pairing: 用户配对与绑定
- security: 安全校验
- signature: 请求签名验证
- token_manager: Token 管理
- dedupe: 消息去重
- monitor: 渠道状态监控
- status: 会话状态管理
- session: 会话管理
- flex_templates: Flex 模板消息
- card_command: 卡片指令处理
- template_messages: 模板消息
- rich_menu: 富菜单管理
- actions: 动作处理
- directives: 指令处理
- delivery: 消息送达确认
- loading: 加载动画
- media: 媒体资源处理
- types: 类型定义
2026-05-21 11:16:16 +08:00

57 lines
1.9 KiB
Python

from __future__ import annotations
from enum import StrEnum
class LineErrorCode(StrEnum):
INVALID_REPLY_TOKEN = "invalid_reply_token"
REPLY_TOKEN_EXPIRED = "reply_token_expired"
INVALID_CHANNEL_ACCESS_TOKEN = "invalid_channel_access_token"
CHANNEL_ACCESS_TOKEN_EXPIRED = "channel_access_token_expired"
RATE_LIMITED = "rate_limited"
INVALID_MESSAGE = "invalid_message"
USER_NOT_FOUND = "user_not_found"
GROUP_NOT_FOUND = "group_not_found"
NETWORK_ERROR = "network_error"
UNKNOWN = "unknown"
ERROR_PATTERN_MAP: dict[str, LineErrorCode] = {
"Invalid reply token": LineErrorCode.INVALID_REPLY_TOKEN,
"Reply token expired": LineErrorCode.REPLY_TOKEN_EXPIRED,
"Reply token has already been used": LineErrorCode.REPLY_TOKEN_EXPIRED,
"Invalid channel access token": LineErrorCode.INVALID_CHANNEL_ACCESS_TOKEN,
"The channel access token expired": LineErrorCode.CHANNEL_ACCESS_TOKEN_EXPIRED,
"Rate limit exceeded": LineErrorCode.RATE_LIMITED,
"Invalid message": LineErrorCode.INVALID_MESSAGE,
"user not found": LineErrorCode.USER_NOT_FOUND,
"group not found": LineErrorCode.GROUP_NOT_FOUND,
}
def classify_line_error(status_code: int, error_message: str) -> LineErrorCode:
msg_lower = error_message.lower()
for pattern, code in ERROR_PATTERN_MAP.items():
if pattern.lower() in msg_lower:
return code
if status_code == 401:
return LineErrorCode.INVALID_CHANNEL_ACCESS_TOKEN
if status_code == 429:
return LineErrorCode.RATE_LIMITED
if status_code >= 500:
return LineErrorCode.NETWORK_ERROR
return LineErrorCode.UNKNOWN
def is_reply_token_expired(error: LineErrorCode) -> bool:
return error in (LineErrorCode.REPLY_TOKEN_EXPIRED, LineErrorCode.INVALID_REPLY_TOKEN)
def is_retryable(error: LineErrorCode) -> bool:
return error in (
LineErrorCode.RATE_LIMITED,
LineErrorCode.NETWORK_ERROR,
)