fix: by obtaining the width and height of the pdf and passing it to b… (#151)

* fix: by obtaining the width and height of the pdf and passing it to boundingRect, the problem of inaccurate positioning of file highlighting is fixed

* feat: remove actualPositions from buildChunkHighlights

web/src/utils/documentUtils.ts

@@ -2,20 +2,20 @@ import { IChunk } from '@/interfaces/database/knowledge';
 import { UploadFile } from 'antd';
 import { v4 as uuid } from 'uuid';
 
-export const buildChunkHighlights = (selectedChunk: IChunk) => {
+export const buildChunkHighlights = (
+  selectedChunk: IChunk,
+  size: { width: number; height: number },
+) => {
   return Array.isArray(selectedChunk?.positions) &&
     selectedChunk.positions.every((x) => Array.isArray(x))
     ? selectedChunk?.positions?.map((x) => {
-        const actualPositions = x.map((y, index) =>
-          index !== 0 ? y / 0.7 : y,
-        );
         const boundingRect = {
-          width: 849,
-          height: 1200,
-          x1: actualPositions[1],
-          x2: actualPositions[2],
-          y1: actualPositions[3],
-          y2: actualPositions[4],
+          width: size.width,
+          height: size.height,
+          x1: x[1],
+          x2: x[2],
+          y1: x[3],
+          y2: x[4],
         };
         return {
           id: uuid(),