feat: add DocumentPreviewer for chunk of chat reference and remove duplicate \n from record.progress_msg (#97)

* feat: Remove duplicate \n from record.progress_msg

* feat: add DocumentPreviewer for chunk of chat reference

web/src/hooks/documentHooks.ts

@@ -0,0 +1,21 @@
+import { IChunk } from '@/interfaces/database/knowledge';
+import { api_host } from '@/utils/api';
+import { buildChunkHighlights } from '@/utils/documentUtils';
+import { useMemo } from 'react';
+import { IHighlight } from 'react-pdf-highlighter';
+
+export const useGetDocumentUrl = (documentId: string) => {
+  const url = useMemo(() => {
+    return `${api_host}/document/get/${documentId}`;
+  }, [documentId]);
+
+  return url;
+};
+
+export const useGetChunkHighlights = (selectedChunk: IChunk): IHighlight[] => {
+  const highlights: IHighlight[] = useMemo(() => {
+    return buildChunkHighlights(selectedChunk);
+  }, [selectedChunk]);
+
+  return highlights;
+};