feature: generate pdf from actor

src/elements/labelled-values.ts

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+import { Row } from './row';
+import { Column } from './column';
+import { LabelledValue } from './labelled-value';
+import jsPDF from 'jspdf';
+import { MARGINS } from '../constants';
+
+export class LabelledValues extends Row {
+  public labelledValues: { label: string; value: number }[];
+  public nbrOfCol: number;
+
+  constructor(
+    x: number,
+    y: number,
+    labelledValues: { label: string; value: number }[],
+    nbrOfCol?: number
+  ) {
+    super(x, y, []);
+    this.labelledValues = labelledValues;
+    this.nbrOfCol = nbrOfCol ?? 3;
+    if (this.nbrOfCol > 3) {
+      this.nbrOfCol = 3;
+    }
+    const valuePercent = 5 * this.nbrOfCol;
+    const labelPercent = 100 - valuePercent;
+    const widthPercent = [labelPercent, valuePercent];
+    let currentIndex = 0;
+    if (labelledValues.length >= this.nbrOfCol) {
+      const nbrPerCol = Math.floor(labelledValues.length / this.nbrOfCol);
+      const rest = labelledValues.length - nbrPerCol * this.nbrOfCol;
+      const nbrPerCols = [
+        rest > 0 ? nbrPerCol + 1 : nbrPerCol,
+        rest > 1 ? nbrPerCol + 1 : nbrPerCol,
+        rest > 2 ? nbrPerCol + 1 : nbrPerCol,
+      ];
+      for (let i = 0; i < this.nbrOfCol; i++) {
+        this.elements[i] = new Column(0, 0, []);
+      }
+      for (let i = 0; i < labelledValues.length; i++) {
+        if (i < nbrPerCols[0]) {
+          currentIndex = 0;
+        } else if (i < nbrPerCols[0] + nbrPerCols[1]) {
+          currentIndex = 1;
+        } else {
+          currentIndex = 2;
+        }
+        (<Column>this.elements[currentIndex]).elements.push(
+          new LabelledValue(
+            labelledValues[i].label,
+            labelledValues[i].value,
+            widthPercent
+          )
+        );
+      }
+    } else {
+      this.elements.push(
+        new Column(
+          0,
+          0,
+          labelledValues.map(
+            (libelledValue) =>
+              new LabelledValue(
+                libelledValue.label,
+                libelledValue.value,
+                widthPercent
+              )
+          )
+        )
+      );
+    }
+  }
+
+  public render(doc: jsPDF, maxWidth?: number): jsPDF {
+    const pageWidth = doc.internal.pageSize.width;
+    const rowWidth = pageWidth - this.x - MARGINS.right;
+    for (const column of this.elements) {
+      for (const labelledValue of (<Column>column).elements) {
+        labelledValue.maxWidth = rowWidth / this.nbrOfCol;
+      }
+    }
+    return super.render(doc, maxWidth);
+  }
+}