Minimal login.

src/App.vue

@@ -1,17 +1,35 @@
 <template>
   <div id="app">
-    <img alt="Vue logo" src="./assets/logo.png">
-    <HelloWorld msg="Welcome to Your Vue.js App"/>
+    <div v-if="loading">LOADING...</div>
+    <div v-show="!loading">
+      <Login v-if="!authed" v-on:login="handleLoggedIn" v-on:loading="handleLoading"></Login>
+      <span v-if="authed" class="bg-purple text-3xl font-bold underline">authed</span>
+    </div>
   </div>
 </template>
 
 <script>
-import HelloWorld from './components/HelloWorld.vue'
 
+import Login from "@/components/Login";
 export default {
   name: 'App',
   components: {
-    HelloWorld
+    Login
+  },
+  data: function() {
+    return {
+      authed: false,
+      loading: false
+    }
+  },
+  methods: {
+    handleLoggedIn: function () {
+      this.authed = true;
+      this.loading = false;
+    },
+    handleLoading: function (event) {
+      this.loading = event;
+    }
   }
 }
 </script>

src/components/HelloWorld.vue

@@ -1,58 +0,0 @@
-<template>
-  <div class="hello">
-    <h1>{{ msg }}</h1>
-    <p>
-      For a guide and recipes on how to configure / customize this project,<br>
-      check out the
-      <a href="https://cli.vuejs.org" target="_blank" rel="noopener">vue-cli documentation</a>.
-    </p>
-    <h3>Installed CLI Plugins</h3>
-    <ul>
-      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-babel" target="_blank" rel="noopener">babel</a></li>
-      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-eslint" target="_blank" rel="noopener">eslint</a></li>
-    </ul>
-    <h3>Essential Links</h3>
-    <ul>
-      <li><a href="https://vuejs.org" target="_blank" rel="noopener">Core Docs</a></li>
-      <li><a href="https://forum.vuejs.org" target="_blank" rel="noopener">Forum</a></li>
-      <li><a href="https://chat.vuejs.org" target="_blank" rel="noopener">Community Chat</a></li>
-      <li><a href="https://twitter.com/vuejs" target="_blank" rel="noopener">Twitter</a></li>
-      <li><a href="https://news.vuejs.org" target="_blank" rel="noopener">News</a></li>
-    </ul>
-    <h3>Ecosystem</h3>
-    <ul>
-      <li><a href="https://router.vuejs.org" target="_blank" rel="noopener">vue-router</a></li>
-      <li><a href="https://vuex.vuejs.org" target="_blank" rel="noopener">vuex</a></li>
-      <li><a href="https://github.com/vuejs/vue-devtools#vue-devtools" target="_blank" rel="noopener">vue-devtools</a></li>
-      <li><a href="https://vue-loader.vuejs.org" target="_blank" rel="noopener">vue-loader</a></li>
-      <li><a href="https://github.com/vuejs/awesome-vue" target="_blank" rel="noopener">awesome-vue</a></li>
-    </ul>
-  </div>
-</template>
-
-<script>
-export default {
-  name: 'HelloWorld',
-  props: {
-    msg: String
-  }
-}
-</script>
-
-<!-- Add "scoped" attribute to limit CSS to this component only -->
-<style scoped>
-h3 {
-  margin: 40px 0 0;
-}
-ul {
-  list-style-type: none;
-  padding: 0;
-}
-li {
-  display: inline-block;
-  margin: 0 10px;
-}
-a {
-  color: #42b983;
-}
-</style>

src/components/Login.vue

@@ -0,0 +1,42 @@
+<template>
+  <div>
+    <input type="text" v-model="key">
+    <button type="button" v-on:click="sendKey"> Submit</button>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "Login",
+  data: function () {
+    return {
+      key: '',
+      lsKey: 'KEY'
+    }
+  },
+  methods: {
+    sendKey: function () {
+      fetch('http://localhost:7000/api/keys:check', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json;charset=utf-8'
+        },
+        body: this.key
+      }).then(r => {
+        if (r.statusCode !== 404) {
+          localStorage.setItem(this.lsKey, this.key)
+          this.$emit('login')
+        }
+      })
+    }
+  }, beforeMount() {
+    this.$emit('loading', true)
+    this.key = localStorage.getItem(this.lsKey);
+    this.sendKey();
+  }
+}
+</script>
+
+<style scoped>
+
+</style>