From 649d5b1e18f6fd21639d34f9e9c70a60f0040d0c Mon Sep 17 00:00:00 2001
From: Sosthene <contact@sosthene.net>
Date: Mon, 11 Aug 2025 11:43:27 +0200
Subject: [PATCH] French text for watermark + timestamp on images too

---
 src/front/Services/WatermarkService/index.ts | 33 +++++++++++++-------
 1 file changed, 22 insertions(+), 11 deletions(-)

diff --git a/src/front/Services/WatermarkService/index.ts b/src/front/Services/WatermarkService/index.ts
index ebfc8ff5..13951879 100644
--- a/src/front/Services/WatermarkService/index.ts
+++ b/src/front/Services/WatermarkService/index.ts
@@ -1,5 +1,6 @@
 export default class WatermarkService {
 	private static instance: WatermarkService;
+	private watermarkText: string = 'Certifié par LeCoffre';
 
 	public static getInstance(): WatermarkService {
 		if (!WatermarkService.instance) {
@@ -142,18 +143,29 @@ export default class WatermarkService {
 		ctx.save();
 
 		// Set watermark properties
-		ctx.fillStyle = 'rgba(128, 128, 128, 0.7)'; // Semi-transparent gray
-		ctx.font = '12px Arial';
+		ctx.fillStyle = 'rgba(204, 51, 51, 0.7)'; // Semi-transparent pale red (matching PDF color)
+		ctx.font = '10px Arial';
 		ctx.textAlign = 'right';
 		ctx.textBaseline = 'bottom';
 
-		// Position watermark in bottom-right corner
-		const text = 'Processed by LeCoffre';
-		const x = width - 10; // 10 pixels from right edge
-		const y = height - 10; // 10 pixels from bottom
+		// Position watermark in bottom-right corner with timestamp
+		const dateTime = new Date().toLocaleString('fr-FR', {
+			year: 'numeric',
+			month: '2-digit',
+			day: '2-digit',
+			hour: '2-digit',
+			minute: '2-digit'
+		});
 
-		// Add watermark text
-		ctx.fillText(text, x, y);
+		const lineHeight = 12; // Space between lines
+		const x = width - 20; // 20 pixels from right edge (matching PDF margins)
+		const y = 20; // 20 pixels from bottom (matching PDF margins)
+
+		// Add watermark text (second line - top)
+		ctx.fillText(this.watermarkText, x, y + lineHeight);
+
+		// Add date/time (first line - bottom)
+		ctx.fillText(dateTime, x, y);
 
 		// Restore state
 		ctx.restore();
@@ -168,7 +180,6 @@ export default class WatermarkService {
 		const { width, height } = page.getSize();
 
 		// Calculate watermark position (bottom-right corner)
-		const text = 'Processed by LeCoffre';
 		const dateTime = new Date().toLocaleString('fr-FR', {
 			year: 'numeric',
 			month: '2-digit',
@@ -182,7 +193,7 @@ export default class WatermarkService {
 
 		// Calculate text widths (approximate - pdf-lib doesn't have a direct method for this)
 		// Using a conservative estimate: ~6 points per character for 10pt font
-		const estimatedTextWidth1 = text.length * 6;
+		const estimatedTextWidth1 = this.watermarkText.length * 6;
 		const estimatedTextWidth2 = dateTime.length * 6;
 		const maxTextWidth = Math.max(estimatedTextWidth1, estimatedTextWidth2);
 
@@ -191,7 +202,7 @@ export default class WatermarkService {
 		const y = 20; // 20 points from bottom
 
 		// Add watermark text with transparency (first line)
-		page.drawText(text, {
+		page.drawText(this.watermarkText, {
 			x: x,
 			y: y + lineHeight, // Second line (top)
 			size: fontSize,