feat: add index page

.changes/index-page.md

@@ -0,0 +1,5 @@
+---
+"algohub": patch:feat
+---
+
+Add index page for AlgoHub.

src/views/index.vue

@@ -1,20 +1,50 @@
 <script setup lang="ts">
-import { useAccountStore } from "@/scripts/store";
-import { onMounted } from "vue";
 import { useRouter } from 'vue-router';
 
 const router = useRouter();
-const accountStore = useAccountStore();
-
-onMounted(() => {
-  if (!accountStore.isLoggedIn) {
-    router.push("/login");
-  }
-})
 </script>
 
 <template>
-  <main class="w-full h-screen">
+  <div class="fixed w-full py-2 bg-indigo-600 text-white sm:flex sm:items-center sm:justify-between sm:px-6 lg:px-8">
+    <p class="text-center font-medium sm:text-left">
+      AlgoHub is on nightly build now! Want to try it out?
+      <br class="sm:hidden" />
+      See the latest updates!
+    </p>
+
+    <a class="mt-4 block rounded-lg bg-white px-5 py-3 text-center text-sm font-medium text-indigo-600 transition hover:bg-white/90 focus:outline-none focus:ring active:text-indigo-500 sm:mt-0"
+      href="https://github.com/swpu-acm/algohub/releases">
+      Releases
+    </a>
+  </div>
+  <section class="bg-gray-900 text-white h-full">
+    <div class="mx-auto max-w-screen-xl px-4 py-32 lg:flex lg:h-screen lg:items-center">
+      <div class="mx-auto max-w-3xl text-center">
+        <h1
+          class="bg-gradient-to-r from-green-300 via-blue-500 to-purple-600 bg-clip-text text-3xl font-extrabold text-transparent sm:text-5xl">
+          Learn and study algorithms
+
+          <span class="sm:block"> on a single collaborative platform. </span>
+        </h1>
+
+        <p class="mx-auto mt-4 max-w-xl sm:text-xl/relaxed">
+          Powered by Association of Computing Machinery affiliated Southwest Petroleum University
+        </p>
+
+        <div class="mt-8 flex flex-wrap justify-center gap-4">
+          <a class="block w-full rounded border border-blue-600 bg-blue-600 px-12 py-3 text-sm font-medium text-white hover:bg-transparent hover:text-white focus:outline-none focus:ring active:text-opacity-75 sm:w-auto"
+            @click="router.push('/signup')">
+            Signup
+          </a>
+
+          <a class="block w-full rounded border border-blue-600 px-12 py-3 text-sm font-medium text-white hover:bg-blue-600 focus:outline-none focus:ring active:bg-blue-500 sm:w-auto"
+            @click="router.push('/login')">
+            Login
+          </a>
+        </div>
+      </div>
+    </div>
+
 
-  </main>
+  </section>
 </template>