V4.7-alpha (#985)

Co-authored-by: heheer <71265218+newfish-cmyk@users.noreply.github.com>

packages/global/core/chat/utils.ts

@@ -1,6 +1,79 @@
-import { IMG_BLOCK_KEY, FILE_BLOCK_KEY } from './constants';
+import { DispatchNodeResponseType } from '../module/runtime/type';
+import { FlowNodeInputTypeEnum, FlowNodeTypeEnum } from '../module/node/constant';
+import { ChatItemValueTypeEnum, ChatRoleEnum } from './constants';
+import { ChatHistoryItemResType, ChatItemType } from './type.d';
 
-export function chatContentReplaceBlock(content: string = '') {
-  const regex = new RegExp(`\`\`\`(${IMG_BLOCK_KEY})\\n([\\s\\S]*?)\`\`\``, 'g');
-  return content.replace(regex, '').trim();
-}
+export const getChatTitleFromChatMessage = (message?: ChatItemType, defaultValue = '新对话') => {
+  // @ts-ignore
+  const textMsg = message?.value.find((item) => item.type === ChatItemValueTypeEnum.text);
+
+  if (textMsg?.text?.content) {
+    return textMsg.text.content.slice(0, 20);
+  }
+
+  return defaultValue;
+};
+
+export const getHistoryPreview = (
+  completeMessages: ChatItemType[]
+): {
+  obj: `${ChatRoleEnum}`;
+  value: string;
+}[] => {
+  return completeMessages.map((item, i) => {
+    if (item.obj === ChatRoleEnum.System || i >= completeMessages.length - 2) {
+      return {
+        obj: item.obj,
+        value: item.value?.[0]?.text?.content || ''
+      };
+    }
+
+    const content = item.value
+      .map((item) => {
+        if (item.text?.content) {
+          const content =
+            item.text.content.length > 20
+              ? `${item.text.content.slice(0, 20)}...`
+              : item.text.content;
+          return content;
+        }
+        return '';
+      })
+      .filter(Boolean)
+      .join('\n');
+
+    return {
+      obj: item.obj,
+      value: content
+    };
+  });
+};
+
+export const filterPublicNodeResponseData = ({
+  flowResponses = []
+}: {
+  flowResponses?: ChatHistoryItemResType[];
+}) => {
+  const filedList = ['quoteList', 'moduleType'];
+  const filterModuleTypeList: any[] = [
+    FlowNodeTypeEnum.pluginModule,
+    FlowNodeTypeEnum.datasetSearchNode,
+    FlowNodeTypeEnum.tools
+  ];
+
+  return flowResponses
+    .filter((item) => filterModuleTypeList.includes(item.moduleType))
+    .map((item) => {
+      const obj: DispatchNodeResponseType = {};
+      for (let key in item) {
+        if (key === 'toolDetail' || key === 'pluginDetail') {
+          // @ts-ignore
+          obj[key] = filterPublicNodeResponseData({ flowResponses: item[key] });
+        } else if (filedList.includes(key)) {
+          // @ts-ignore
+          obj[key] = item[key];
+        }
+      }
+      return obj as ChatHistoryItemResType;
+    });
+};