Added CTF flag (#353)

adding ctf flag

Author: rokika1

frontend/src/components/FilterModal/FilterModal.tsx

@@ -105,6 +105,15 @@ export default function FilterModal({
       }
     });
 
+    // Show secret message if specific filters are selected
+    if (
+      selectedFaculties.includes("Arts") &&
+      selectedTerms.includes("-1") &&
+      selectedTerms.includes("-2")
+    ) {
+      alert("Alss aol zlhyjo ihy...");
+    }
+
     setFilters({ faculties: selectedFaculties, terms: selectedTerms });
 
     setOpen(false);

frontend/src/components/ReviewModal/ReviewModal.tsx

@@ -10,6 +10,7 @@ import {
   useContext,
   useMemo,
   useState,
+  useEffect,
 } from "react";
 import ReviewRatingInput from "../ReviewRatingInput/ReviewRatingInput";
 import { validatedReq } from "@/utils/request";
@@ -40,6 +41,13 @@ export default function ReviewModal({
   const [isOpen, setIsOpen] = useState(false);
   const { setAlert } = useContext(AlertContext);
 
+  // Show secret message if the review modal is open for the right course
+  useEffect(() => {
+    if (isOpen && courseCode === "ARTS2821") {
+      alert("aSdtIGxvb2tpbmcgZm9yIGEgZmxhZyE=");
+    }
+  }, [isOpen, courseCode]);
+
   // States: Modal Inputs
   const defaultInputs = {
     overallRating: null,

frontend/src/components/SearchBar/SearchBar.tsx

@@ -13,6 +13,10 @@ export default function SearchBar({
 
   const handleOnChange = useCallback(
     debounce((event: ChangeEvent<HTMLInputElement>) => {
+      // Check if user entered the secret phrase
+      if (event.target.value.trim().toLowerCase() === "i'm looking for a flag!") {
+        alert("Congrats! You found the flag: RCR{leave_a_review}!");
+      }
       onSearchChange(event.target.value.trim().replaceAll(" ", "%20"));
     }, 300),
     []