changed the color of the chat links and unit test

front/src/WebRtc/DiscussionManager.ts

@@ -151,15 +151,6 @@ export class DiscussionManager {
         this.nbpParticipants.innerText = `PARTICIPANTS (${nb})`;
     }
 
-    private urlify(text: string) {
-        const urlRegex = /(https?:\/\/[^\s]+)/g;
-        return text.replace(urlRegex, (url: string) => {
-            return '<a href="' + url + '" target="_blank">' + url + '</a>';
-        })
-        // or alternatively
-        // return text.replace(urlRegex, '<a href="$1">$1</a>')
-    }
-
     public addMessage(name: string, message: string, isMe: boolean = false) {
         const divMessage: HTMLDivElement = document.createElement('div');
         divMessage.classList.add('message');
@@ -179,7 +170,7 @@ export class DiscussionManager {
         divMessage.appendChild(pMessage);
 
         const userMessage: HTMLParagraphElement = document.createElement('p');
-        userMessage.innerHTML = this.urlify(message);
+        userMessage.innerHTML = HtmlUtils.urlify(message);
         userMessage.classList.add('body');
         divMessage.appendChild(userMessage);
         this.divMessages?.appendChild(divMessage);

front/src/WebRtc/HtmlUtils.ts

@@ -17,4 +17,11 @@ export class HtmlUtils {
         elem.remove();
         return elem as T;
     }
+
+    public static urlify(text: string): string {
+        const urlRegex = /(https?:\/\/[^\s]+)/g;
+        return text.replace(urlRegex, (url: string) => {
+            return '<a href="' + url + '" target="_blank" style=":visited {color: white}">' + url + '</a>';
+        })
+    }
 }

front/tests/Phaser/Game/HtmlUtilsTest.ts

@@ -0,0 +1,14 @@
+import "jasmine";
+import {HtmlUtils} from "../../../src/WebRtc/HtmlUtils";
+
+describe("urlify()", () => {
+    it("should transform an url into a link", () => {
+        const text = HtmlUtils.urlify('https://google.com');
+        expect(text).toEqual('<a href="https://google.com" target="_blank" style=":visited {color: white}">https://google.com</a>');
+    });
+
+    it("should not transform a normal text into a link", () => {
+        const text = HtmlUtils.urlify('hello');
+        expect(text).toEqual('hello');
+    });
+});