fix(challenge): loading challenges from the URL

frontend/src/ts/controllers/account-controller.ts

@@ -253,24 +253,9 @@ if (Auth && ConnectionState.get()) {
 
     URLHandler.loadCustomThemeFromUrl(search);
     URLHandler.loadTestSettingsFromUrl(search);
+    URLHandler.loadChallengeFromUrl(search);
     void URLHandler.linkDiscord(hash);
 
-    if (/challenge_.+/g.test(window.location.pathname)) {
-      Notifications.add(
-        "Challenge links temporarily disabled. Please use the command line to load the challenge manually",
-        0,
-        {
-          duration: 7,
-        }
-      );
-      return;
-      // Notifications.add("Loading challenge", 0);
-      // let challengeName = window.location.pathname.split("_")[1];
-      // setTimeout(() => {
-      //   ChallengeController.setup(challengeName);
-      // }, 1000);
-    }
-
     Settings.updateAuthSections();
   });
 } else {

frontend/src/ts/controllers/challenge-controller.ts

@@ -222,7 +222,9 @@ export async function setup(challengeName: string): Promise<boolean> {
     return false;
   }
 
-  const challenge = list.filter((c) => c.name === challengeName)[0];
+  const challenge = list.filter(
+    (c) => c.name.toLowerCase() === challengeName.toLowerCase()
+  )[0];
   let notitext;
   try {
     if (challenge === undefined) {

frontend/src/ts/utils/url-handler.ts

@@ -11,6 +11,7 @@ import * as DB from "../db";
 import * as Loader from "../elements/loader";
 import * as AccountButton from "../elements/account-button";
 import { restart as restartTest } from "../test/test-logic";
+import * as ChallengeController from "../controllers/challenge-controller";
 
 export async function linkDiscord(hashOverride: string): Promise<void> {
   if (!hashOverride) return;
@@ -179,7 +180,9 @@ export function loadTestSettingsFromUrl(getOverride?: string): void {
     applied["funbox"] = de[7];
   }
 
-  restartTest();
+  restartTest({
+    nosave: true,
+  });
 
   let appliedString = "";
 
@@ -197,3 +200,25 @@ export function loadTestSettingsFromUrl(getOverride?: string): void {
     });
   }
 }
+
+export function loadChallengeFromUrl(getOverride?: string): void {
+  const getValue = (
+    Misc.findGetParameter("challenge", getOverride) ?? ""
+  ).toLowerCase();
+  if (getValue === "") return;
+
+  Notifications.add("Loading challenge", 0);
+  ChallengeController.setup(getValue)
+    .then((result) => {
+      if (result === true) {
+        Notifications.add("Challenge loaded", 1);
+        restartTest({
+          nosave: true,
+        });
+      }
+    })
+    .catch((e) => {
+      Notifications.add("Failed to load challenge", -1);
+      console.error(e);
+    });
+}