Revert "sub plan page (#885)" (#886)

This reverts commit 443ad37b6a.

packages/service/core/dataset/search/utils.ts

@@ -14,54 +14,22 @@ export const datasetSearchQueryExtension = async ({
   extensionBg?: string;
   histories?: ChatItemType[];
 }) => {
-  const filterSamQuery = (queries: string[]) => {
-    const set = new Set<string>();
-    const filterSameQueries = queries.filter((item) => {
-      // 删除所有的标点符号与空格等，只对文本进行比较
-      const str = hashStr(item.replace(/[^\p{L}\p{N}]/gu, ''));
-      if (set.has(str)) return false;
-      set.add(str);
-      return true;
-    });
-
-    return filterSameQueries;
-  };
-
-  let { queries, rewriteQuery, alreadyExtension } = (() => {
-    // concat query
-    let rewriteQuery =
-      histories.length > 0
-        ? `${histories
-            .map((item) => {
-              return `${item.obj}: ${item.value}`;
-            })
-            .join('\n')}
-  Human: ${query}
-  `
-        : query;
-
-    /* if query already extension, direct parse */
-    try {
-      const jsonParse = JSON.parse(query);
-      const queries: string[] = Array.isArray(jsonParse) ? filterSamQuery(jsonParse) : [query];
-      const alreadyExtension = Array.isArray(jsonParse);
-      return {
-        queries,
-        rewriteQuery: alreadyExtension ? queries.join('\n') : rewriteQuery,
-        alreadyExtension: alreadyExtension
-      };
-    } catch (error) {
-      return {
-        queries: [query],
-        rewriteQuery,
-        alreadyExtension: false
-      };
-    }
-  })();
+  // concat query
+  let queries = [query];
+  let rewriteQuery =
+    histories.length > 0
+      ? `${histories
+          .map((item) => {
+            return `${item.obj}: ${item.value}`;
+          })
+          .join('\n')}
+    Human: ${query}
+    `
+      : query;
 
   // ai extension
   const aiExtensionResult = await (async () => {
-    if (!extensionModel || alreadyExtension) return;
+    if (!extensionModel) return;
     const result = await queryExtension({
       chatBg: extensionBg,
       query,
@@ -71,13 +39,23 @@ export const datasetSearchQueryExtension = async ({
     if (result.extensionQueries?.length === 0) return;
     return result;
   })();
+
   if (aiExtensionResult) {
-    queries = filterSamQuery(queries.concat(aiExtensionResult.extensionQueries));
+    queries = queries.concat(aiExtensionResult.extensionQueries);
     rewriteQuery = queries.join('\n');
   }
 
+  const set = new Set<string>();
+  const filterSameQueries = queries.filter((item) => {
+    // 删除所有的标点符号与空格等，只对文本进行比较
+    const str = hashStr(item.replace(/[^\p{L}\p{N}]/gu, ''));
+    if (set.has(str)) return false;
+    set.add(str);
+    return true;
+  });
+
   return {
-    concatQueries: queries,
+    concatQueries: filterSameQueries,
     rewriteQuery,
     aiExtensionResult
   };