merge conflicts and small bug of page number

project/frontend/src/components/KennzahlenTable.tsx

@@ -286,18 +286,22 @@ export default function KennzahlenTable({
 										)}
 									</TableCell>
 									<TableCell align="center">
-										<Link
-											component="button"
-											onClick={() =>
-												onPageClick?.(
-													Number(row.extractedValues.at(0)?.page),
-													row.extractedValues.at(0)?.entity || "",
-												)
-											}
-											sx={{ cursor: "pointer" }}
-										>
-											{row.extractedValues.at(0)?.page}
-										</Link>
+										{(row.extractedValues.at(0)?.page ?? 0) > 0 ? (
+											<Link
+												component="button"
+												onClick={() => {
+													const extractedValue = row.extractedValues.at(0);
+													if (extractedValue?.page && extractedValue.page > 0) {
+														onPageClick?.(Number(extractedValue.page), extractedValue.entity || "");
+													}
+												}}
+												sx={{ cursor: "pointer" }}
+											>
+												{row.extractedValues.at(0)?.page}
+											</Link>
+										) : (
+											""
+										)}
 									</TableCell>
 								</TableRow>
 							);

project/frontend/src/routes/extractedResult_.$pitchBook.$kpi.tsx

@@ -30,8 +30,6 @@ import { useEffect, useState } from "react";
 import PDFViewer from "../components/pdfViewer";
 import { fetchPutKPI } from "../util/api";
 import { kpiQueryOptions } from "../util/query";
-import ArrowBackIcon from "@mui/icons-material/ArrowBack";
-import {fetchPutKPI} from "../util/api";
 import { redirect } from "@tanstack/react-router";
 
 export const Route = createFileRoute("/extractedResult_/$pitchBook/$kpi")({
@@ -78,9 +76,21 @@ function ExtractedResultsPage() {
 	const { mutate: updateKPI } = useMutation({
 		mutationFn: () => {
 			const updatedData = { ...kpiData };
+			let baseObject;
+			if (selectedIndex >= 0) {
+				baseObject = kpiValues[selectedIndex];
+			} else {
+				baseObject = {
+					label: kpi.toUpperCase(),
+					entity: selectedValue,
+					page: 0,
+					status: "single-source",
+					source: "manual",
+				};
+			}
 			updatedData[kpi.toUpperCase()] = [
 				{
-					...kpiValues[0],
+					...baseObject,
 					entity: selectedValue,
 				},
 			];