chore: implemented login version (#4)

Reviewed-on: #4
Co-authored-by: Janis <janis.e.20@gmx.de>
Co-committed-by: Janis <janis.e.20@gmx.de>

package.json

@@ -19,7 +19,12 @@
     "@quasar/extras": "^1.17.0",
     "quasar": "^2.18.6",
     "vue": "^3.5.25",
-    "vue-router": "^4.6.3"
+    "vue-router": "^4.6.3",
+    "tsparticles": "~3.9.1",
+    "@tsparticles/vue3": "~3.0.1",
+    "axios": "^1.13.2",
+    "vue-axios": "^3.5.2",
+    "pinia": "^3.0.4"
   },
   "devDependencies": {
     "@quasar/vite-plugin": "^1.10.0",

src/App.vue

@@ -5,14 +5,13 @@ import HelloWorld from './components/HelloWorld.vue'
 
 <template>
   <header>
-    <img alt="Vue logo" class="logo" src="@/assets/logo.svg" width="125" height="125" />
-
     <div class="wrapper">
       <HelloWorld msg="You did it!" />
 
       <nav>
         <RouterLink to="/">Home</RouterLink>
         <RouterLink to="/about">About</RouterLink>
+        <RouterLink to="/login">Login</RouterLink>
       </nav>
     </div>
   </header>

src/main.ts

@@ -3,9 +3,30 @@ import './assets/main.css'
 import { createApp } from 'vue'
 import App from './App.vue'
 import router from './router'
+import Particles from "@tsparticles/vue3";
+import { loadFull } from "tsparticles";
+import { Quasar, Notify } from 'quasar'
+import '@quasar/extras/material-icons/material-icons.css'
+import 'quasar/dist/quasar.css'
+import { createPinia } from 'pinia'
+import axios from 'axios'
+import VueAxios from 'vue-axios'
 
 const app = createApp(App)
+const pinia = createPinia()
 
 app.use(router)
+app.use(Quasar, {
+  plugins: {
+    Notify
+  },
+})
+app.use(pinia)
+app.use(VueAxios, axios)
+app.use(Particles, {
+  init: async engine => {
+    await loadFull(engine);
+  },
+})
 
 app.mount('#app')

src/router/index.ts

@@ -1,5 +1,6 @@
 import { createRouter, createWebHistory } from 'vue-router'
 import HomeView from '../views/HomeView.vue'
+import LoginView from '../views/LoginView.vue'
 
 const router = createRouter({
   history: createWebHistory(import.meta.env.BASE_URL),
@@ -9,6 +10,11 @@ const router = createRouter({
       name: 'home',
       component: HomeView,
     },
+    {
+      path: '/login',
+      name: 'login',
+      component: LoginView,
+    },
     {
       path: '/about',
       name: 'about',

src/stores/auth.ts

@@ -0,0 +1,60 @@
+import {type credentials, type token, type user} from '@/types/authTypes'
+import { defineStore } from 'pinia'
+import {ref, computed, type Ref} from 'vue'
+
+export const useAuthStore = defineStore('auth', () => {
+  const user: Ref<user | null> = ref(null)
+  const token = ref(localStorage.getItem('token') || null)
+
+  const isAuthenticated = computed(() => !!token.value)
+
+  async function login(credentials: credentials) {
+    const response = await fakeLoginApi(credentials)
+
+    token.value = response.token
+    user.value = response.user
+
+    localStorage.setItem('token', token.value)
+  }
+
+  function setToken(newToken: string) {
+    token.value = newToken
+    localStorage.setItem('token', newToken)
+  }
+
+  function logout() {
+    token.value = null
+    user.value = null
+    localStorage.removeItem('token')
+  }
+
+  async function fetchUser() {
+    if (!token.value) return
+
+    const response = await fakeFetchUserApi(token.value)
+    user.value = response.user
+  }
+
+  return {
+    user,
+    token,
+    isAuthenticated,
+    login,
+    setToken,
+    logout,
+    fetchUser,
+  }
+})
+
+async function fakeLoginApi(credentials: credentials): Promise<token> {
+  return {
+    token: 'abc123',
+    user: { id: 1, name: 'John Doe' }
+  }
+}
+
+async function fakeFetchUserApi(token: string): Promise<{ user: user }> {
+  return {
+    user: { id: 1, name: 'John Doe' }
+  }
+}

src/types/authTypes.ts

@@ -0,0 +1,16 @@
+
+type token = {
+  token: string
+  user: user
+}
+type user = {
+  id: number
+  name: string
+}
+type credentials = {
+  username: string
+  password: string
+}
+
+export type { token, user, credentials }
+

src/views/LoginView.vue

@@ -0,0 +1,222 @@
+<template>
+  <div class="login-box q-col-gutter-sm">
+    <div class="text-h3 text-center row">
+      <img src="/logo.png" alt="Logo" style="height: 60px; margin-right: 10px;" />
+    </div>
+    <q-form @submit.prevent="onSubmit"
+            class="q-gutter-md row justify-center"
+            style="width: 100%">
+
+      <div class="row q-col-gutter-sm" style="width: 100%">
+        <q-input
+          style="width: 100%"
+          filled
+          dark
+          label-color="white"
+          color="white"
+          v-model="username"
+          label="Username *"
+
+          :error="!!loginError"
+          :error-message="loginError"
+
+          lazy-rules
+          :rules="[ val => val && val.length > 0 || 'Username is required']"
+        />
+      </div>
+
+      <div class="row q-col-gutter-sm" style="width: 100%">
+        <q-input
+          style="width: 100%"
+          filled
+          dark
+          label-color="white"
+          color="white"
+          v-model="password"
+          label="Password *"
+          :error="!!loginError"
+          :error-message="loginError"
+
+          lazy-rules
+          :rules="[
+            val => !!val || 'Password is required'
+          ]"
+        />
+      </div>
+
+      <div class="row justify-center">
+        <q-btn type="submit" label="Login" push color="dark" />
+      </div>
+    </q-form>
+  </div>
+  <vue-particles
+    id="particles-js"
+    :options='options'
+  />
+</template>
+
+<script lang="ts" setup>
+
+import { useQuasar } from 'quasar'
+import { ref } from 'vue'
+import axios from "axios";
+import {useAuthStore} from "@/stores/auth.ts";
+import router from "@/router";
+
+const api = window?.__RUNTIME_CONFIG__?.API_URL;
+
+const $q = useQuasar()
+
+const username = ref(null)
+const password = ref(null)
+const inProgress = ref(false)
+const loginError = ref('')
+
+const onSubmit = () => {
+  if (inProgress.value) return
+  inProgress.value = true
+  loginError.value = ''
+  axios.post(`${api}/login`, {username: username.value, password: password.value}).then(response => {
+    const auth = useAuthStore()
+    auth.setToken(response.data.token)
+    router.push("/")
+  }).catch(() => {
+    loginError.value = 'Invalid username or password'
+  }).finally(() =>
+    inProgress.value = false
+  )
+}
+
+const options = {
+  "particles": {
+    "number": {
+      "value": 80,
+      "density": {
+        "enable": true,
+        "area": 800
+      }
+    },
+    "color": {
+      "value": "#ffffff"
+    },
+    "shape": {
+      "type": "circle",
+      "stroke": {
+        "width": 0,
+        "color": "#000000"
+      },
+      "polygon": {
+        "sides": 5
+      },
+      "image": {
+        "src": "img/github.svg",
+        "width": 100,
+        "height": 100
+      }
+    },
+    "opacity": {
+      "value": 0.5,
+      "random": false,
+      "animation": {
+        "enable": false,
+        "speed": 1,
+        "minimumValue": 0.1,
+        "sync": false
+      }
+    },
+    "size": {
+      "value": 3,
+      "random": true,
+      "animation": {
+        "enable": false,
+        "speed": 40,
+        "minimumValue": 0.1,
+        "sync": false
+      }
+    },
+    "links": {
+      "enable": true,
+      "distance": 150,
+      "color": "#ffffff",
+      "opacity": 0.4,
+      "width": 1
+    },
+    "move": {
+      "enable": true,
+      "speed": 1,
+      "direction": "none",
+      "random": false,
+      "straight": false,
+      "outModes": {
+        "default": "out"
+      },
+      "attract": {
+        "enable": false,
+        "rotate": {
+          "x": 600,
+          "y": 1200
+        }
+      }
+    }
+  },
+  "interactivity": {
+    "detectsOn": "canvas",
+    "events": {
+      "onHover": {
+        "enable": false,
+        "mode": "repulse"
+      },
+      "onClick": {
+        "enable": false,
+        "mode": "push"
+      },
+      "resize": true
+    },
+    "modes": {
+      "grab": {
+        "distance": 400,
+        "links": {
+          "opacity": 1
+        }
+      },
+      "bubble": {
+        "distance": 400,
+        "size": 40,
+        "duration": 2,
+        "opacity": 8,
+        "speed": 3
+      },
+      "repulse": {
+        "distance": 200,
+        "duration": 0.4
+      },
+      "push": {
+        "quantity": 4
+      },
+      "remove": {
+        "quantity": 2
+      }
+    }
+  },
+  "detectRetina": true
+};
+
+</script>
+
+<style scoped>
+.login-box {
+  position: fixed;
+  align-items: center;
+  justify-content: center;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  display: flex;
+  width: 100%;
+  max-width: 420px;
+  padding: 1rem;
+  z-index: 2;
+  background-color: var(--color-background);
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
+}
+</style>

vite.config.ts

@@ -2,15 +2,17 @@ import { fileURLToPath, URL } from 'node:url'
 
 import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
+import { quasar, transformAssetUrls } from '@quasar/vite-plugin'
 import vueJsx from '@vitejs/plugin-vue-jsx'
 import vueDevTools from 'vite-plugin-vue-devtools'
 
 // https://vite.dev/config/
 export default defineConfig({
   plugins: [
-    vue(),
+    vue({ template: { transformAssetUrls } }),
     vueJsx(),
     vueDevTools(),
+    quasar(),
   ],
   resolve: {
     alias: {