首个可运行的版本

2026-06-12 23:14:12 +08:00
commit b3d90c65f8
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+"""WebSocket 事件类型定义"""
+
+from enum import Enum
+from pydantic import BaseModel
+from datetime import datetime
+
+
+class EventType(str, Enum):
+    # 客户端 -> 服务端
+    CHAT_SEND = "chat.send"
+    CHAT_TYPING = "chat.typing"
+    CHAT_READ = "chat.read"
+    PRESENCE_UPDATE = "presence.update"
+
+    # 服务端 -> 客户端
+    CHAT_MESSAGE = "chat.message"
+    CHAT_TYPING_INDICATOR = "chat.typing"
+    CHAT_READ_RECEIPT = "chat.read"
+    CHAT_MESSAGE_DELETED = "chat.message_deleted"
+    CONVERSATION_UPDATED = "conversation.updated"
+    CONVERSATION_MEMBER_ADDED = "conversation.member_added"
+    CONVERSATION_MEMBER_REMOVED = "conversation.member_removed"
+    FRIEND_REQUEST = "friend.request"
+    FRIEND_ACCEPTED = "friend.accepted"
+    PRESENCE_ONLINE = "presence.online"
+    PRESENCE_OFFLINE = "presence.offline"
+    ERROR = "error"
+
+
+class WSEvent(BaseModel):
+    """WebSocket 事件信封"""
+    type: str
+    data: dict
+    timestamp: str | None = None
+
+
+class ChatSendData(BaseModel):
+    """发送消息数据"""
+    conversation_id: str
+    content: str
+    type: str = "text"
+    reply_to_id: str | None = None
+
+
+class ChatTypingData(BaseModel):
+    """输入中数据"""
+    conversation_id: str
+
+
+class ChatReadData(BaseModel):
+    """已读数据"""
+    conversation_id: str
+    message_id: str
+
+
+class PresenceUpdateData(BaseModel):
+    """在线状态更新"""
+    status: str  # online / offline / away