Feat: Save the configuration information of the knowledge base document #3221 (#7317)

### What problem does this PR solve?

Feat: Save the configuration information of the knowledge base document
#3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/components/chunk-method-dialog/use-default-parser-values.ts

@@ -0,0 +1,60 @@
+import { IParserConfig } from '@/interfaces/database/document';
+import { useCallback, useMemo } from 'react';
+import { useTranslation } from 'react-i18next';
+import { DocumentType } from '../layout-recognize-form-field';
+
+export function useDefaultParserValues() {
+  const { t } = useTranslation();
+
+  const defaultParserValues = useMemo(() => {
+    const defaultParserValues = {
+      task_page_size: 12,
+      layout_recognize: DocumentType.DeepDOC,
+      chunk_token_num: 512,
+      delimiter: '\n',
+      auto_keywords: 0,
+      auto_questions: 0,
+      html4excel: false,
+      raptor: {
+        use_raptor: false,
+        prompt: t('knowledgeConfiguration.promptText'),
+        max_token: 256,
+        threshold: 0.1,
+        max_cluster: 64,
+        random_seed: 0,
+      },
+      graphrag: {
+        use_graphrag: false,
+      },
+      entity_types: [],
+      pages: [],
+    };
+
+    return defaultParserValues;
+  }, [t]);
+
+  return defaultParserValues;
+}
+
+export function useFillDefaultValueOnMount() {
+  const defaultParserValues = useDefaultParserValues();
+
+  const fillDefaultValue = useCallback(
+    (parserConfig: IParserConfig) => {
+      return Object.entries(defaultParserValues).reduce<Record<string, any>>(
+        (pre, [key, value]) => {
+          if (key in parserConfig) {
+            pre[key] = parserConfig[key as keyof IParserConfig];
+          } else {
+            pre[key] = value;
+          }
+          return pre;
+        },
+        {},
+      );
+    },
+    [defaultParserValues],
+  );
+
+  return fillDefaultValue;
+}