chore: OneBotApi

src/onebot/action/go-cqhttp/GetGroupMsgHistory.ts

@@ -0,0 +1,56 @@
+import BaseAction from '../BaseAction';
+import { OB11Message, OB11User } from '../../types';
+import { getGroup, groups } from '@/core/data';
+import { ActionName } from '../types';
+import { ChatType, Peer, RawMessage } from '@/core/entities';
+import { NTQQMsgApi } from '@/core/apis/msg';
+import { OB11Constructor } from '../../constructor';
+import { FromSchema, JSONSchema } from 'json-schema-to-ts';
+import { MessageUnique } from '@/common/utils/MessageUnique';
+interface Response {
+  messages: OB11Message[];
+}
+
+const SchemaData = {
+  type: 'object',
+  properties: {
+    group_id: { type: ['number', 'string'] },
+    message_seq: { type: 'number' },
+    count: { type: 'number' },
+    reverseOrder: { type: 'boolean' }
+  },
+  required: ['group_id']
+} as const satisfies JSONSchema;
+
+type Payload = FromSchema<typeof SchemaData>;
+
+export default class GoCQHTTPGetGroupMsgHistory extends BaseAction<Payload, Response> {
+  actionName = ActionName.GoCQHTTP_GetGroupMsgHistory;
+  PayloadSchema = SchemaData;
+  protected async _handle(payload: Payload): Promise<Response> {
+    //处理参数
+    const group = await getGroup(payload.group_id.toString());
+    const isReverseOrder = payload.reverseOrder || true;
+    const MsgCount = payload.count || 20;
+    const peer: Peer = { chatType: ChatType.group, peerUid: payload.group_id.toString() };
+    if (!group) throw `群${payload.group_id}不存在`;
+
+    //拉取消息
+    let msgList: RawMessage[];
+    if (!payload.message_seq || payload.message_seq == 0) {
+      msgList = (await NTQQMsgApi.getLastestMsgByUids(peer, MsgCount)).msgList;
+    } else {
+      const startMsgId = MessageUnique.getMsgIdAndPeerByShortId(payload.message_seq)?.MsgId;
+      if (!startMsgId) throw `消息${payload.message_seq}不存在`;
+      msgList = (await NTQQMsgApi.getMsgHistory(peer, startMsgId, MsgCount)).msgList;
+    }
+    if(isReverseOrder) msgList.reverse();
+    await Promise.all(msgList.map(async msg => {
+      msg.id = MessageUnique.createMsg({ guildId: '', chatType: msg.chatType, peerUid: msg.peerUid }, msg.msgId);
+    }));
+
+    //转换消息
+    const ob11MsgList = await Promise.all(msgList.map(msg => OB11Constructor.message(msg)));
+    return { 'messages': ob11MsgList };
+  }
+}