added stuff

package.json

@@ -8,8 +8,10 @@
     "lint": "vue-cli-service lint"
   },
   "dependencies": {
+    "axios": "^0.19.0",
     "core-js": "^2.6.5",
     "vue": "^2.6.10",
+    "vue-qrcode-reader": "^2.0.4",
     "vue-router": "^3.0.3"
   },
   "devDependencies": {

src/App.vue

@@ -1,31 +1,120 @@
 <template>
   <div id="app">
-    <div id="nav">
-      <router-link to="/">Home</router-link> |
-      <router-link to="/about">About</router-link>
-    </div>
     <router-view />
   </div>
 </template>
 
 <style>
-#app {
-  font-family: "Avenir", Helvetica, Arial, sans-serif;
+@font-face {
+  font-family: "syne";
+  src: url("./assets/fonts/syne-bold-webfont.woff2") format("woff2"),
+    url("./assets/fonts/syne-bold-webfont.woff") format("woff");
+  font-weight: 500;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: "syne";
+  src: url("./assets/fonts/syne-extra-webfont.woff2") format("woff2"),
+    url("./assets/fonts/syne-extra-webfont.woff") format("woff");
+  font-weight: 700;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: "syne";
+  src: url("./assets/fonts/syne-italic-webfont.woff2") format("woff2"),
+    url("./assets/fonts/syne-italic-webfont.woff") format("woff");
+  font-weight: normal;
+  font-style: italic;
+}
+
+@font-face {
+  font-family: "synemono";
+  src: url("./assets/fonts/syne-mono-webfont.woff2") format("woff2"),
+    url("./assets/fonts/syne-mono-webfont.woff") format("woff");
+  font-weight: normal;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: "syne";
+  src: url("./assets/fonts/syne-regular-webfont.woff2") format("woff2"),
+    url("./assets/fonts/syne-regular-webfont.woff") format("woff");
+  font-weight: normal;
+  font-style: normal;
+}
+
+@font-face {
+  font-family: "Material Icons";
+  font-style: normal;
+  font-weight: 400;
+  src: local("Material Icons"), local("MaterialIcons-Regular"),
+    url("./assets/fonts/MaterialIcons-Regular.woff2") format("woff2"),
+    url("./assets/fonts/MaterialIcons-Regular.woff") format("woff"),
+    url("./assets/fonts/MaterialIcons-Regular.ttf") format("truetype");
+}
+
+.material-icons {
+  font-family: "Material Icons";
+  font-weight: normal;
+  font-style: normal;
+  font-size: 24px; /* Preferred icon size */
+  display: inline-block;
+  line-height: 1;
+  text-transform: none;
+  letter-spacing: normal;
+  word-wrap: normal;
+  white-space: nowrap;
+  direction: ltr;
+
+  /* Support for all WebKit browsers. */
   -webkit-font-smoothing: antialiased;
+  /* Support for Safari and Chrome. */
+  text-rendering: optimizeLegibility;
+
+  /* Support for Firefox. */
   -moz-osx-font-smoothing: grayscale;
-  text-align: center;
-  color: #2c3e50;
+
+  /* Support for IE. */
+  font-feature-settings: "liga";
 }
-#nav {
-  padding: 30px;
+
+:root {
+  --yellow-ofo: #ffe706;
+  --yellow-ofo-rgb: 253, 230, 0;
+}
+
+body {
+  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto,
+    Helvetica Neue, Arial, Noto Sans, sans-serif, Apple Color Emoji,
+    Segoe UI Emoji, Segoe UI Symbol, Noto Color Emoji;
+  font-size: 1rem;
+  font-weight: 400;
+  line-height: 1.5;
+  color: #212529;
+  text-align: left;
+  background-color: var(--yellow-ofo);
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+body,
+html {
+  margin: 0;
+  padding: 0;
+  height: 100%;
+}
+
+#app {
+  height: 100%;
 }
 
-#nav a {
-  font-weight: bold;
-  color: #2c3e50;
+* {
+  box-sizing: border-box;
 }
 
-#nav a.router-link-exact-active {
-  color: #42b983;
+.camera .wrapper .inside {
+  z-index: 1;
 }
 </style>

src/components/HelloWorld.vue

@@ -1,114 +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/router.js

@@ -14,13 +14,9 @@ export default new Router({
       component: Home
     },
     {
-      path: "/about",
-      name: "about",
-      // route level code-splitting
-      // this generates a separate chunk (about.[hash].js) for this route
-      // which is lazy-loaded when the route is visited.
-      component: () =>
-        import(/* webpackChunkName: "about" */ "./views/About.vue")
+      path: "/unlock",
+      name: "unlock",
+      component: () => import("./views/Unlock.vue")
     }
   ]
 });

src/views/About.vue

@@ -1,5 +0,0 @@
-<template>
-  <div class="about">
-    <h1>This is an about page</h1>
-  </div>
-</template>

src/views/Home.vue

@@ -1,18 +1,68 @@
 <template>
   <div class="home">
-    <img alt="Vue logo" src="../assets/logo.png" />
-    <HelloWorld msg="Welcome to Your Vue.js App" />
+    <img class="logo" alt="logo" src="../assets/logo.png" />
+    <h1><router-link to="/unlock">sblocca</router-link></h1>
+    <p>
+      verifica che la bici sia ancora carica 🔋. Se, usando i pulsanti viene
+      emesso un <em>bip</em> 🔊, procedi con lo sblocco 🔓. Altrimenti utilizza
+      il
+      <a
+        href="https://upload.disroot.org/r/uWcukzZ5#s/84kbXpkxXpX3kR2x1KwyVNX2Us93Zy1tSNC3oZ864="
+        >metodo manuale</a
+      >
+      🛠️.
+    </p>
   </div>
 </template>
 
 <script>
-// @ is an alias to /src
-import HelloWorld from "@/components/HelloWorld.vue";
-
 export default {
-  name: "home",
-  components: {
-    HelloWorld
-  }
+  name: "home"
 };
 </script>
+
+<style scoped>
+.home {
+  /* display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center; */
+  max-width: 500px;
+  height: 100%;
+  padding: 15px;
+  margin: 0 auto;
+}
+
+.logo {
+  max-width: 100%;
+  width: 100%;
+  height: auto;
+}
+
+/* img {
+  max-width: 100%;
+} */
+
+h1 {
+  font-family: "syne", serif;
+  font-weight: 700;
+  text-transform: uppercase;
+  padding: 15px;
+  border: 3px solid black;
+  cursor: pointer;
+  text-align: center;
+}
+
+h1 a {
+  color: black;
+  text-decoration: none;
+}
+
+p a {
+  color: black;
+}
+
+p a:hover {
+  color: black;
+}
+</style>

src/views/Unlock.vue

@@ -0,0 +1,196 @@
+<template>
+  <div class="container">
+    <h2 class="inquadra">
+      Inquadra il qrcode
+    </h2>
+    <div class="camera">
+      <qrcode-drop-zone @decode="onDecode" @init="logErrors">
+        <qrcode-stream :camera="camera" @decode="onDecode" @init="onInit" />
+      </qrcode-drop-zone>
+
+      <qrcode-capture v-if="noStreamApiSupport" @decode="onDecode" />
+    </div>
+    <p v-if="isInvalid">non è un qrcode di ofo 😟</p>
+    <p v-if="errored">si è verificato un errore, riprova!</p>
+    <div v-if="loading" class="loading">⏳⏳⏳</div>
+    <div class="decode-result">
+      <div
+        class="decode-number"
+        v-for="letter in split(bikePin)"
+        v-bind:key="letter"
+      >
+        {{ letter }}
+      </div>
+    </div>
+    <p v-if="bikePin">
+      🔓inserisci il codice! ricordati che il codice è unico per ogni
+      bicicletta, riusalo 🤯
+    </p>
+  </div>
+</template>
+
+<script>
+import { QrcodeStream, QrcodeDropZone, QrcodeCapture } from "vue-qrcode-reader";
+import axios from "axios";
+
+export default {
+  name: "Unlock",
+  components: { QrcodeStream, QrcodeDropZone, QrcodeCapture },
+  data() {
+    return {
+      result: "",
+      error: "",
+      loading: false,
+      bikePin: "",
+      errored: false,
+      noStreamApiSupport: false,
+      camera: "auto",
+      isInvalid: undefined
+    };
+  },
+  methods: {
+    async onDecode(result) {
+      this.bikePin = "";
+      this.errored = false;
+      this.turnCameraOff();
+      if (result.startsWith("http://ofo.com/oneplate/")) {
+        const code = +result.split("/").slice(-1);
+        this.result = code;
+        this.getCode(code);
+      } else {
+        this.isInvalid = true;
+      }
+
+      await this.timeout(3000);
+      this.turnCameraOn();
+      this.isInvalid = undefined;
+    },
+    logErrors(promise) {
+      promise.catch(console.error);
+    },
+    async onInit(promise) {
+      try {
+        await promise;
+      } catch (error) {
+        if (error.name === "StreamApiNotSupportedError") {
+          this.noStreamApiSupport = true;
+        }
+      }
+    },
+    resetValidationState() {
+      this.isInvalid = undefined;
+    },
+    getCode(bikeId) {
+      this.loading = true;
+      axios
+        .get("https://api.coindesk.com/v1/bpi/currentprice.json") //add here the api enpoint w/ bikeId param
+        .then(response => {
+          //const pin = response.data //get pin from api response
+          const pin = "1234";
+          this.bikePin = pin;
+        })
+        .catch(error => {
+          this.errored = true;
+          this.result = "";
+        })
+        .finally(() => {
+          this.result = "";
+          this.loading = false;
+        });
+    },
+    turnCameraOn() {
+      this.camera = "auto";
+    },
+
+    turnCameraOff() {
+      this.camera = "off";
+    },
+    timeout(ms) {
+      return new Promise(resolve => {
+        window.setTimeout(resolve, ms);
+      });
+    },
+    split(text) {
+      return text.split("");
+    }
+  }
+};
+</script>
+
+<style scoped>
+.container {
+  max-width: 500px;
+  height: 100%;
+  padding: 15px;
+  margin: 0 auto;
+}
+
+.camera {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.camera .wrapper::before {
+  top: -6px;
+  bottom: -6px;
+  left: 45px;
+  right: 45px;
+  content: "";
+  display: block;
+  position: absolute;
+  background: var(--yellow-ofo);
+  z-index: 0;
+}
+
+.camera .wrapper::after {
+  left: -6px;
+  right: -6px;
+  top: 45px;
+  bottom: 45px;
+  content: "";
+  display: block;
+  position: absolute;
+  background: var(--yellow-ofo);
+  z-index: 0;
+}
+
+.camera .wrapper {
+  padding: 10px;
+  border: 5px solid black;
+  margin: 0 auto;
+  border-radius: 5px;
+  position: relative;
+}
+
+.error {
+  font-weight: bold;
+  color: red;
+}
+
+.inquadra,
+.loading {
+  text-align: center;
+}
+
+.inquadra {
+  font-family: "syne", serif;
+  font-weight: 700;
+  text-transform: uppercase;
+}
+
+.decode-result {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin-top: 25px;
+}
+
+.decode-number {
+  padding: 15px;
+  border: 2px solid black;
+  margin: 5px;
+  font-weight: bold;
+  font-size: 1.5rem;
+}
+</style>