NapCatQQ source snapshot

packages/napcat-onebot/action/msg/GetMsg.ts

@@ -0,0 +1,86 @@
+import { OneBotAction } from '@/napcat-onebot/action/OneBotAction';
+import { ActionName } from '@/napcat-onebot/action/router';
+import { MessageUnique } from 'napcat-common/src/message-unique';
+import { PromiseTimer } from 'napcat-common/src/helper';
+import { Static, Type } from '@sinclair/typebox';
+import { NetworkAdapterConfig } from '@/napcat-onebot/config/config';
+
+import { MsgActionsExamples } from './examples';
+
+const PayloadSchema = Type.Object({
+  message_id: Type.Union([Type.Number(), Type.String()], { description: '消息ID' }),
+});
+
+type PayloadType = Static<typeof PayloadSchema>;
+
+const ReturnSchema = Type.Object({
+  time: Type.Number({ description: '发送时间' }),
+  message_type: Type.String({ description: '消息类型' }),
+  message_id: Type.Number({ description: '消息ID' }),
+  real_id: Type.Number({ description: '真实ID' }),
+  message_seq: Type.Number({ description: '消息序号' }),
+  sender: Type.Any({ description: '发送者' }),
+  message: Type.Any({ description: '消息内容' }),
+  raw_message: Type.String({ description: '原始消息内容' }),
+  font: Type.Number({ description: '字体' }),
+  group_id: Type.Optional(Type.Union([Type.Number(), Type.String()], { description: '群号' })),
+  user_id: Type.Union([Type.Number(), Type.String()], { description: '发送者QQ号' }),
+  emoji_likes_list: Type.Optional(Type.Array(Type.Any(), { description: '表情回应列表' })),
+}, { description: 'OneBot 11 消息' });
+
+type ReturnType = Static<typeof ReturnSchema>;
+
+class GetMsg extends OneBotAction<PayloadType, ReturnType> {
+  override actionName = ActionName.GetMsg;
+  override payloadSchema = PayloadSchema;
+  override returnSchema = ReturnSchema;
+  override actionSummary = '获取消息';
+  override actionDescription = '根据消息 ID 获取消息详细信息';
+  override actionTags = ['消息接口'];
+  override payloadExample = MsgActionsExamples.GetMsg.payload;
+  override returnExample = MsgActionsExamples.GetMsg.response;
+
+  async _handle (payload: PayloadType, _adapter: string, config: NetworkAdapterConfig) {
+    if (!payload.message_id) {
+      throw Error('参数message_id不能为空');
+    }
+    const MsgShortId = MessageUnique.getShortIdByMsgId(payload.message_id.toString());
+    const msgIdWithPeer = MessageUnique.getMsgIdAndPeerByShortId(MsgShortId ?? +payload.message_id);
+    if (!msgIdWithPeer) {
+      throw new Error('消息不存在');
+    }
+    const peer = { guildId: '', peerUid: msgIdWithPeer?.Peer.peerUid, chatType: msgIdWithPeer.Peer.chatType };
+    const getMsgTimeout = this.obContext.configLoader.configData.timeout.baseTimeout;
+    const msgRes = await PromiseTimer(
+      this.core.apis.MsgApi.getMsgsByMsgId(peer, [msgIdWithPeer?.MsgId || payload.message_id.toString()]),
+      getMsgTimeout
+    ).catch((e: unknown) => {
+      if (e instanceof Error && e.message.startsWith('PromiseTimer:')) {
+        throw new Error(`消息不存在或已被撤回: ${e.message || String(e)}`);
+      }
+      throw e;
+    });
+    const msg = msgRes.msgList[0];
+    if (!msg) throw Error('消息不存在或已被撤回');
+    const retMsg = await this.obContext.apis.MsgApi.parseMessage(msg, config.messagePostFormat);
+    if (!retMsg) throw Error('消息为空');
+    retMsg.emoji_likes_list = [];
+    msg.emojiLikesList?.forEach(emoji => {
+      retMsg.emoji_likes_list?.push({
+        emoji_id: emoji.emojiId,
+        emoji_type: emoji.emojiType,
+        likes_cnt: emoji.likesCnt,
+      });
+    });
+    try {
+      retMsg.message_id = MessageUnique.createUniqueMsgId(peer, msg.msgId)!;
+      retMsg.message_seq = retMsg.message_id;
+      retMsg.real_id = retMsg.message_id;
+    } catch {
+      // ignored
+    }
+    return retMsg;
+  }
+}
+
+export default GetMsg;