♻️ v1 ocr word should be a class

src/v1/parsing/common/ocrPage.ts

@@ -1,7 +1,6 @@
 import {
   compareOnX,
   compareOnY,
-  getCentroid,
   isPointInPolygonY,
 } from "@/geometry/index.js";
 import { Word } from "@/v1/parsing/standard/index.js";
@@ -16,8 +15,8 @@ export class OcrPage {
   constructor(rawPrediction: StringDict) {
     const allWords: Word[] = [];
     if (rawPrediction["all_words"]) {
-      rawPrediction["all_words"].forEach((word: Word) => {
-        allWords.push(word);
+      rawPrediction["all_words"].forEach((word: StringDict) => {
+        allWords.push(new Word(word));
       });
     }
     this.allWords = allWords.sort((word1, word2) =>
@@ -27,11 +26,11 @@ export class OcrPage {
 
   #areWordsOnSameLine(currentWord: Word, nextWord: Word) {
     const currentInNext = isPointInPolygonY(
-      getCentroid(currentWord.polygon),
+      currentWord.polygon.getCentroid(),
       nextWord.polygon
     );
     const nextInCurrent = isPointInPolygonY(
-      getCentroid(nextWord.polygon),
+      nextWord.polygon.getCentroid(),
       currentWord.polygon
     );
     return nextInCurrent || currentInNext;

src/v1/parsing/standard/index.ts

@@ -12,4 +12,4 @@ export { Taxes, TaxField } from "./tax.js";
 export { StringField } from "./text.js";
 export { PaymentDetailsField } from "./paymentDetails.js";
 export { PositionField } from "./position.js";
-export type { Word } from "./word.js";
+export { Word } from "./word.js";

src/v1/parsing/standard/word.ts

@@ -1,11 +1,18 @@
-import * as geometry from "@/geometry/index.js";
+import { Polygon } from "@/geometry/index.js";
+import { StringDict } from "@/parsing/index.js";
 
-export type Word = {
+export class Word {
   /**
    * Contains the relative vertices coordinates (points) of a polygon containing
    * the field in the document.
    */
-  polygon: geometry.Polygon;
+  polygon: Polygon;
   text: string;
   confidence: number;
+
+  constructor(rawPrediction: StringDict) {
+    this.polygon = new Polygon(...rawPrediction["polygon"]);
+    this.text = rawPrediction["text"];
+    this.confidence = rawPrediction["confidence"];
+  }
 };