From c17647a887e0864be89a936397ff2bb746af22cc Mon Sep 17 00:00:00 2001
From: garma00 <giovanniarmaleo00@gmail.com>
Date: Thu, 25 Jan 2024 16:39:04 +0100
Subject: [PATCH] Invalidate clickable links

add a zero-width space in order to make links not clickable
---
 EmailNotification/__tests__/utils.test.ts | 15 +++++++++++++++
 EmailNotification/utils.ts                | 17 +++++++++++++++--
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/EmailNotification/__tests__/utils.test.ts b/EmailNotification/__tests__/utils.test.ts
index f039dbdf..99ddeee4 100644
--- a/EmailNotification/__tests__/utils.test.ts
+++ b/EmailNotification/__tests__/utils.test.ts
@@ -1,5 +1,6 @@
 import {
   contentToHtml,
+  invalidateClickableLinks,
   messageReducedToHtml,
   removeLinks,
   truncateMarkdown
@@ -109,3 +110,17 @@ describe("removeLinks", () => {
     );
   });
 });
+
+describe("invalidateClickableLinks", () => {
+  test("should return the same string if no period are provided", () => {
+    expect(invalidateClickableLinks("a simple text with no perios")).toBe(
+      "a simple text with no perios"
+    );
+  });
+
+  test("should add a zero-width space before every '.' character", () => {
+    expect(invalidateClickableLinks("a text.with 2 period.")).toBe(
+      "a text.\u{200B}with 2 period.\u{200B}"
+    );
+  });
+});
diff --git a/EmailNotification/utils.ts b/EmailNotification/utils.ts
index 047e5413..4cb1e3e1 100644
--- a/EmailNotification/utils.ts
+++ b/EmailNotification/utils.ts
@@ -114,11 +114,24 @@ export const truncateMarkdown = (plainText: string): string =>
     : plainText.substring(0, MAX_CHARACTER_FOR_BODY_MAIL);
 
 export const removeLinks = (text: string): string =>
-  text.replace(/(?:https?|ftp):\/\/[\n\S]+/g, "");
+  text.replace(/(?:https?|ftp):\/\/[\n\S]+/g, "[link rimosso]");
+
+/**
+ * Add a zero-width space before every '.' character in order to makke all the links not clickable
+ * */
+
+export const invalidateClickableLinks = (text: string): string =>
+  text.replace(/\./g, ".\u{200B}");
 
 export const prepareBody = (markdown: string): string =>
   // eslint-disable-next-line functional/immutable-data
-  pipe(markdown.split("---").pop(), removeMd, truncateMarkdown, removeLinks);
+  pipe(
+    markdown.split("---").pop(),
+    removeMd,
+    removeLinks,
+    invalidateClickableLinks,
+    truncateMarkdown
+  );
 
 type MessageReducedToHtmlOutput = ({
   content,