update navbar, add banner

frontend/src/App.tsx

@@ -1,66 +1,71 @@
 import { HelmetProvider } from "react-helmet-async";
 import { RouterProvider, createBrowserRouter } from "react-router-dom";
-import { Footer } from "src/components/Footer";
 import { Navbar } from "src/components/Navbar";
+import { PrivateRoute } from "src/components/PrivateRoute";
+import { RootLayout } from "src/components/RootLayout";
 import { Home } from "src/pages";
+import { AddProduct } from "src/pages/AddProduct";
+import { EditProduct } from "src/pages/EditProduct";
+import { IndividualProductPage } from "src/pages/Individual-product-page";
 import { Marketplace } from "src/pages/Marketplace";
-
-import { PrivateRoute } from "../src/components/PrivateRoute";
-import { AddProduct } from "../src/pages/AddProduct";
-import { EditProduct } from "../src/pages/EditProduct";
-import { IndividualProductPage } from "../src/pages/Individual-product-page";
-import { PageNotFound } from "../src/pages/PageNotFound";
-import FirebaseProvider from "../src/utils/FirebaseProvider";
-import { SavedProducts } from "./pages/SavedProducts";
+import { PageNotFound } from "src/pages/PageNotFound";
+import { SavedProducts } from "src/pages/SavedProducts";
+import FirebaseProvider from "src/utils/FirebaseProvider";
 
 const router = createBrowserRouter([
   {
     path: "/",
-    element: <Home />,
-  },
-  {
-    path: "/products",
-    element: (
-      <PrivateRoute>
-        <Marketplace />
-      </PrivateRoute>
-    ),
-  },
-  {
-    path: "/add-product",
-    element: (
-      <PrivateRoute>
-        <AddProduct />
-      </PrivateRoute>
-    ),
-  },
-  {
-    path: "/edit-product/:id",
-    element: (
-      <PrivateRoute>
-        <EditProduct />
-      </PrivateRoute>
-    ),
-  },
-  {
-    path: "/products/:id",
-    element: (
-      <PrivateRoute>
-        <IndividualProductPage />
-      </PrivateRoute>
-    ),
-  },
-  {
-    path: "/saved-products",
-    element: (
-      <PrivateRoute>
-        <SavedProducts />
-      </PrivateRoute>
-    ),
-  },
-  {
-    path: "*",
-    element: <PageNotFound />,
+    element: <RootLayout />,
+    children: [
+      {
+        path: "/",
+        element: <Home />,
+      },
+      {
+        path: "/products",
+        element: (
+          <PrivateRoute>
+            <Marketplace />
+          </PrivateRoute>
+        ),
+      },
+      {
+        path: "/add-product",
+        element: (
+          <PrivateRoute>
+            <AddProduct />
+          </PrivateRoute>
+        ),
+      },
+      {
+        path: "/edit-product/:id",
+        element: (
+          <PrivateRoute>
+            <EditProduct />
+          </PrivateRoute>
+        ),
+      },
+      {
+        path: "/products/:id",
+        element: (
+          <PrivateRoute>
+            <IndividualProductPage />
+          </PrivateRoute>
+        ),
+      },
+      {
+        path: "/saved-products",
+        element: (
+          <PrivateRoute>
+            <SavedProducts />
+          </PrivateRoute>
+        ),
+      },
+      {
+        path: "*",
+        element: <PageNotFound />,
+      },
+    ],
   },
 ]);
 
@@ -69,11 +74,9 @@ export default function App() {
     <HelmetProvider>
       <FirebaseProvider>
         <div className="flex flex-col min-h-screen">
-          <Navbar />
           <div className="flex-grow">
             <RouterProvider router={router} />
           </div>
-          <Footer />
         </div>
       </FirebaseProvider>
     </HelmetProvider>

frontend/src/components/Header.tsx

@@ -0,0 +1,8 @@
+export function Header() {
+  return (
+    <>
+      <div className="bg-[url('./ucsd-pricecenter.png')] bg-[center_25%] bg-cover w-full h-[60%] shadow-[8px_8px_0px_rgba(246,174,45,0.6)] fixed -z-50"/>
+      <div className="h-[50vh]"/>
+    </>
+  );
+}

frontend/src/components/Navbar.tsx

@@ -1,16 +1,77 @@
-import { useContext, useEffect, useRef, useState } from "react";
-import { faBars, faXmark } from "@fortawesome/free-solid-svg-icons";
+import { faHeart } from "@fortawesome/free-regular-svg-icons";
+import {
+  faBars,
+  faCartShopping,
+  faMagnifyingGlass,
+  faUser,
+  faXmark,
+} from "@fortawesome/free-solid-svg-icons";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { HTMLAttributes, forwardRef, useContext, useEffect, useRef, useState } from "react";
+import { useNavigate } from "react-router-dom";
 import { FirebaseContext } from "src/utils/FirebaseProvider";
 
+interface MiniSearchbarProps extends HTMLAttributes<HTMLDivElement> {
+  open: boolean;
+  onSubmit: React.FormEventHandler;
+}
+
+const MiniSearchbar = forwardRef<HTMLFormElement, MiniSearchbarProps>(
+  ({ open, onSubmit, ...props }, ref) => {
+    return (
+      <div
+        className={`absolute mt-8 -translate-x-1/2 left-1/2 w-[40vh] p-4 bg-white shadow-ucsd-blue shadow-md
+          flex flex-col gap-4 
+          rounded-lg transform transition-all duration-150 ease-out 
+          ${open ? "opacity-100 " : "opacity-0 pointer-events-none"} 
+          `}
+        {...props}
+      >
+        <p className="text-md">Search the marketplace</p>
+        <form onSubmit={onSubmit} ref={ref}>
+          <div className={`flex flex-row w-full rounded-full border-2 p-2 text-[16px]`}>
+            <div className="items-center px-2 pointer-events-none">
+              <FontAwesomeIcon
+                icon={faMagnifyingGlass}
+                aria-label="faMagnifyingGlass"
+                className="text-gray-400"
+              />
+            </div>
+            <input
+              name="query"
+              className={`w-full focus:outline-none text-[16px]`}
+              placeholder="Search UCSD"
+            />
+          </div>
+        </form>
+      </div>
+    );
+  },
+);
+
+MiniSearchbar.displayName = "MiniSearchbar";
+
 export function Navbar() {
   const { user, signOutFromFirebase, openGoogleAuthentication } = useContext(FirebaseContext);
   const [isMobileMenuOpen, setMobileMenuOpen] = useState(false);
+  const [isSearchBarOpen, setSearchbarOpen] = useState<boolean>(false);
   const menuRef = useRef<HTMLUListElement>(null);
   const buttonRef = useRef<HTMLButtonElement>(null);
+  const searchRef = useRef<HTMLFormElement>(null);
+  const navigate = useNavigate();
 
   const toggleMobileMenu = () => setMobileMenuOpen((o) => !o);
 
+  const handleSearch = (e: React.FormEvent<HTMLFormElement>) => {
+    if (!searchRef.current) return;
+    e.preventDefault();
+    const formData = new FormData(searchRef.current);
+    const url = new URL("/products", window.location.origin);
+    url.searchParams.set("query", formData.get("query") as string);
+    navigate(url.pathname + url.search);
+    return;
+  };
+
   useEffect(() => {
     const handleClickOutside = (event: MouseEvent) => {
       if (
@@ -21,6 +82,13 @@ export function Navbar() {
       ) {
         setMobileMenuOpen(false);
       }
+
+      if (searchRef.current && !searchRef.current.contains(event.target as Node)) {
+        setSearchbarOpen(false);
+        setTimeout(() => {
+          if (searchRef.current) searchRef.current.reset();
+        }, 100);
+      }
     };
     const handleResize = () => {
       if (window.matchMedia("(min-width: 768px)").matches) setMobileMenuOpen(false);
@@ -33,35 +101,73 @@ export function Navbar() {
     };
   }, []);
 
-  // Shared circular icon button style
-  const iconBtn =
-    "w-9 h-9 rounded-full border border-gray-200 flex items-center justify-center text-gray-500 hover:text-ucsd-blue hover:border-ucsd-blue transition";
+  const tabStyling = "text-gray-400 hover:text-gray-800";
+  const selectedTabStyling = "text-ucsd-blue";
 
   return (
     <>
-      <nav className="bg-white border-b border-gray-100 w-full h-12 px-6 flex items-center justify-between sticky top-0 z-50 shadow-sm">
-
-        {/* ── Brand ── */}
+      <nav className="font-rubik shadow-md shadow-ucsd-blue bg-white c left-0 right-0 min-w-0 mx-12 rounded-b-lg h-12 max-h-12 px-6 py-10 flex items-center justify-between fixed top-0 z-50">
+        {/* Desktop View */}
         <button
-          className="font-jetbrains font-bold text-lg shrink-0"
+          className="text-lg font-semibold"
           onClick={() => (window.location.href = "/products")}
         >
-          <span className="text-ucsd-blue">Low </span>
-          <span className="text-ucsd-gold">Price Center</span>
+          <span className="text-3xl text-ucsd-blue">Low </span>
+          <span className="text-3xl text-ucsd-gold">Price Center</span>
         </button>
-
-        {/* ── Desktop centre nav links ── */}
-        <ul className="hidden md:flex items-center gap-8 font-inter text-sm font-medium text-gray-600">
-          <li>
+        <div
+          className={`hidden ${!user && "opacity-0"} md:flex flex-row gap-3 items-center justify-center`}
+        >
+          {[
+            { label: "Shop", path: "/products" },
+            { label: "Sell", path: "/sell" },
+            { label: "Student Organizations", path: "/organizations" },
+          ].map((val) => (
             <button
-              onClick={() => (window.location.href = "/products")}
-              className="text-ucsd-blue font-semibold border-b-2 border-ucsd-blue pb-0.5 transition-colors"
+              key={val.label}
+              className={`${window.location.pathname === val.path ? selectedTabStyling : tabStyling}`}
+              onClick={() => {
+                window.location.href = val.path;
+              }}
             >
-              Shop
+              {val.label}
             </button>
-          </li>
-          <li>
+          ))}
+        </div>
+        <div className="hidden md:flex items-center text-2xl space-x-4">
+          <button
+            onClick={() => (window.location.href = "/saved-products")}
+            className={`${!user && "opacity-0"} w-12 h-12 text-xl flex items-center justify-center border-2 hover:bg-gray-300 rounded-full transition-colors`}
+          >
+            <FontAwesomeIcon icon={faHeart} aria-label="Heart Icon" />
+          </button>
+
+          <div className="relative">
             <button
+              onClick={() => {
+                setSearchbarOpen(true);
+              }}
+              className={`${!user && "opacity-0"} w-12 h-12 text-xl flex items-center justify-center border-2 hover:bg-gray-300 rounded-full transition-colors`}
+            >
+              <FontAwesomeIcon icon={faMagnifyingGlass} aria-label="faMagnifyingGlass" />
+            </button>
+            <MiniSearchbar open={isSearchBarOpen} ref={searchRef} onSubmit={handleSearch} />
+          </div>
+
+          <button
+            onClick={() => (window.location.href = "/products")}
+            className={`${!user && "opacity-0"} w-12 h-12 text-xl flex items-center justify-center border-2 hover:bg-gray-300 rounded-full transition-colors`}
+          >
+            <FontAwesomeIcon icon={faCartShopping} aria-label="Shopping Cart" />
+          </button>
+
+          <button
+            onClick={user ? signOutFromFirebase : openGoogleAuthentication}
+            className="px-4 py-1 bg-transparent border-transparent rounded transition-colors"
+          >
+            {user ? "Log Out" : "Log In"}
+          </button>
+        </div>
               onClick={() => (window.location.href = "/add-product")}
               className="hover:text-ucsd-blue transition-colors"
             >

frontend/src/components/RootLayout.tsx

@@ -0,0 +1,13 @@
+import { Outlet } from "react-router-dom";
+import { Navbar } from "src/components/Navbar";
+
+export const RootLayout = () => {
+  return (
+    <>
+      <Navbar />
+      <div className="flex-grow">
+        <Outlet />
+      </div>
+    </>
+  );
+};

frontend/src/components/SearchBar.tsx

@@ -1,18 +1,25 @@
-import { useState } from "react";
+import { useEffect, useState } from "react";
+import { useSearchParams } from "react-router-dom";
+import { get } from "src/api/requests";
 
 interface Props {
   setProducts: (query: string) => void;
   setError: (error: string) => void;
 }
 
 export default function SearchBar({ setProducts, setError }: Props) {
-  const [query, setQuery] = useState<string | null>(null);
+  const [searchParams] = useSearchParams();
+  const [query, setQuery] = useState<string | null>(searchParams.get("query") || "");
 
   const handleChange = (value: string) => {
     setQuery(value);
     setProducts(value);
   };
 
+  useEffect(() => {
+    setQuery(searchParams.get("query"));
+  }, [searchParams]);
+
   return (
     <input
       type="text"

frontend/src/index.css

@@ -1,3 +1,5 @@
+@import url("https://fonts.googleapis.com/css2?family=Rubik:wght@300;400;500;600;700&display=swap");
+
 @tailwind base;
 @tailwind components;
 @tailwind utilities;