Registration and Login (Authentication) with Vue.js and Strapi

Authentication is an integral part of application development, as it helps to secure user data and authorization.

In this tutorial, we'll be learning how to integrate authentication into our Strapi Application, and we'll be building a simple Recipe Application with Strapi backend and Vue.js frontend. Users will search for recipes in this Application and will pull results from the Edamam recipe API. Users will be able to register, log in to our Application and also perform password recovery.

Prerequisites

What'll you need for this tutorial:

• Basic knowledge of Vue.js
• Knowledge of JavaScript
• Node.js (v14 recommended for Strapi)

What You Will Learn

Here's what the final version of our Application will look like

You can find the GitHub repository for the vue application here. Also, see the assets used in this project: Background image & Other assets

I hope you're very excited; let's get started with our Strapi Backend setup:

What is Strapi?

The Strapi documentation says that "Strapi is an open-source headless CMS that gives developers the freedom to choose their favorite tools and frameworks while also allowing editors to manage and distribute their content using their application's admin panel."

By making the admin panel and API extensible through a plugin system, Strapi enables the world's largest companies to accelerate content delivery while building beautiful digital experiences.

Strapi is fantastic; I'm still stunned by what Strapi can do.

Installing Strapi

The documentation will walk you through installing Strapi from the CLI, the minimum requirements for running Strapi, and how to create a quickstart project.

The Quickstart project uses SQLite as the default database, but feel free to use whatever database you like.

    yarn create strapi-app my-project //using yarn
    npx create-strapi-app my-project --quickstart //using npm

Replace my-project with the name you wish to call your application directory. Your package manager will create a directory with the name and will install Strapi.

If you have followed the instructions correctly, you should have Strapi installed on your machine. Run the following command:

        yarn develop //using yarn
        npm run develop //using npm

To start our development server, Strapi starts our app on http://localhost:1337/admin.

Building our Bookmarks Collection Type

Next, we are going to create the Bookmarks Collection Type. Follow these steps below to create your first Collection Types.

1. Open up the Strapi admin panel.
2. Navigate to the Content-Type Builder section
3. Under Collection Types, click "create new collection type."
4. A popup window should come up and prompt you to enter a display name, type bookmark and then click Continue.
5. Another popup should come up where you can choose the fields you want the Collection-Type to have.

Next, we are going to choose all the fields on the Notes Collection Type. Follow the step below to choose your types.

1. On the popup window, click Text, name the field label, leave the type selection as Short Text, and add another field.

• Select Text, name the field source, leave the type selection as Short Text, and click on add another field.
• Select Text, name the field image, leave the type selection as Short Text, and click on add another field.
• Select Text, name the field url, leave the type selection as Short Text, and next, add another field.
• Select Number, name the field yield, set the Number format selection as Integer, and next, add another field.
• Select Number, name the field totalTime, set the Number format selection as decimal, and next, add another field.

2. Select JSON, name the field ingredientLines, then click on add another field.
3. Select Relations, and then click on the dropdown on the right side of the popup window, select User (from: users-permissions-user), then click on Users have many bookmarks. It should look like the image below.

4. Click on the Finish.

If you follow the steps above correctly, the final bookmarks collection type schema should look like the image below.

5. Finally, click on the Save button.

Setting the Permissions for Authenticated Users

Now that we have successfully created our Bookmark Content Types, let's add and assign a permission level on the bookmarks Collection-Type for an authenticated user by following the steps below.

1. Click on Settings under GENERAL in the side menu
2. Click on Roles under Users and Permissions Plugin.
3. It will display a list of roles. Click on Authenticated
4. Scroll down, under Permissions, click on Bookmark, then check the Create, findOne, and find checkboxes.
5. Click save, then go back.

Setting the Permissions for Public Users

Next, we will create and assign permissions on notes collection-type for our public users by following the steps below.

1. Click public
2. Scroll down, click on users-permissions under permissions, then check all the checkboxes.
3. Click save, then go back.

Password Recovery Setup

On the side menu bar, under settings,

1. Under Users & Permission plugin, click on Advanced settings.
2. Fill up the Reset password page input with the following url, http://localhost:8080/resetpassword.
3. Click save, then go back.

Getting our Edamam Recipe API Credentials

To obtain Edamam Recipe API credentials, follow the steps below: 1. Visit https://www.edamam.com/. 2. Under Recipe search API, click More info. 3. Under Developer, click Get Started. 4. Enter your credentials to sign up. 5. Next Sign in to the Edamam APIs. 6. Click Go to Dashboard. 7. Click Create a new Application. 8. Select Recipe search API. 9. On the next page, give the Application a name and a description. 10. Click Create Application. 11. The next page that's rendered should contain your Application ID and Application keys.

Now, we're done with both our backend setup, and we have our API credentials. We can proceed with installing Vue.js and building the Front-end of our Application.

Installing Vue.js

Next, we will install and configure Vue.Js to work with our Strapi backend.

To install Vue.js, using the @vue/cli package visit the Vue CLI docs or run one of these commands to get started. We used Vue 2 for this project.

        npm install -g @vue/cli 
        # OR
        yarn global add @vue/cli

Once the vue CLI is installed on your local machine, run the following commands to create a Vue.js project.

        vue create my-project

Replace my-project with the name you wish to call your project.

The above command should start a command-line application that walks you through creating a Vue.js project. Select whatever options you like, but select Router, Vuex, and linter/formatter because the first two are essential in our Application, then the last one is to format our code nicely.

After vue CLI is done creating your project, run the following command.

        cd my-project
        yarn serve //using yarn
        npm serve //using npm

Finally, visit the following URL: \[http://localhost:8080\](http://localhost:8080/) to open your Vue.js Application in your browser.

Integrating TailwindCss with Vue.js

We are going to use TailwindCSS as our CSS framework. Let's see how we can integrate TailwindCSS into our Vue.js Application.

• Run this command:

        npm install -D tailwindcss@npm:@tailwindcss/postcss7-compat postcss@^7 autoprefixer@^9
        or
        yarn add tailwindcss@npm:@tailwindcss/postcss7-compat postcss@^7 autoprefixer@^9

• Then in the root of your Vue.js folder, create a postcss.config.js and fill it up with the following lines.

1        module.exports = {
2          plugins: {
3            tailwindcss: {},
4            autoprefixer: {},
5          }
6        }

• Also, in the root of the Vue.js folder create a tailwindcss.config.js and fill it up with the following lines.

1        module.exports = {
2          purge: ['./index.html', './src/**/*.{vue,js,ts,jsx,tsx}'],
3          darkMode: false, // or 'media' or 'class'
4          theme: {
5            extend: {
6              fontFamily: {
7                'pacifico': ['Pacifico'],
8                'montserrat': ['Montserrat'],
9                'roboto': ['Roboto'],
10                'righteous': ['Righteous'],
11                'lato': ['Lato'],
12                'raleway': ['Raleway'],
13              }
14            },
15          },
16          variants: {
17            extend: {},
18          },
19          plugins: [],
20        }

• We've extended the components of the font by adding some fonts which we will use. These fonts have to be installed in your local machine to work appropriately but feel free to use whatever fonts you like.

• Finally, create a index.css file in your src folder and add the following lines

1        /* ./src/main.css */
2        @tailwind base;
3        @tailwind components;
4        @tailwind utilities;

Installing Vue-fontawesome with Vue.js

Font-awesome is a package that we’ll use for getting and rendering icons in our application. Execute the following commands to install vue-fontawesome on your machine

        npm i --save @fortawesome/fontawesome-svg-core
        npm i --save @fortawesome/free-solid-svg-icons 
        npm i --save @fortawesome/vue-fontawesome
        
        or
        
        yarn add @fortawesome/fontawesome-svg-core
        yarn add @fortawesome/vue-fontawesome
        yarn add @fortawesome/vue-fontawesome

Installing Vue-Axios

We need a package for making API calls to our Strapi backend, and we'll be using the Vue-Axios package for that purpose.

Run the following command to install Vue-Axios in your machine:

        npm install --save axios vue-axios vue-router vuex
        
        or
        
        yarn add axios vue-axios vue-router vuex

Installing Vue-Progress-Path

Next, we need a way to show our users that data is being fetched from an API. We'll do that using the Vue-progress-path package.

Execute the following commands to install Vue-progress-path in your machine

        npm i -S vue-progress-path
        yarn add vue-progress-path

Integrating All the Installed Packages into Our Vue.js Application

What've we've done above is to install the packages. Vue.js has no idea what to do with the installed packages, so we're going to tell Vue.js what to do with the packages.

• Open up the main.js file that is located in the src folder and replace the contents of the file with the following code

1        import Vue from 'vue'
2        import App from './App.vue'
3        import router from './router'
4        import store from './store'
5        import axios from 'axios'
6        import vueAxios from 'vue-axios'
7        import './index.css'
8        import { library } from '@fortawesome/fontawesome-svg-core'
9        import { faArrowRight, faArrowLeft, faSearch, faBookmark, faShare, faClock, faCheck, faUserCircle, faTrash, faBars, faTimes } from '@fortawesome/free-solid-svg-icons'
10        import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome'
11        import 'vue-progress-path/dist/vue-progress-path.css'
12        import VueProgress from 'vue-progress-path'
13        
14        library.add(faArrowRight, faArrowLeft, faSearch, faBookmark, faShare, faClock, faCheck, faUserCircle, faTrash, faBars, faTimes)
15        Vue.component('font-awesome-icon', FontAwesomeIcon)
16        Vue.use(vueAxios, axios)
17        Vue.use(VueProgress, {
18          // defaultShape: 'circle',
19        })
20        Vue.config.productionTip = false
21        new Vue({
22          router,
23          store,
24          render: h => h(App)
25        }).$mount('#app')

• Next, open the App.vue file in src and replace it with the following codes.

1        <template>
2          <div id="app">
3            <router-view />
4          </div>
5        </template>
6        <script>
7        export default {
8          name: "App",
9        };
10        </script>

Building the Frontend

Let’s begin building the front-end of our application.

Building the Homepage

To build the homepage, create an Home.vue file located in the src/views folder, and add the following lines of code to the file.

1    <template>
2          <div class="overflow-x-hidden">
3            <Nav class="z-20" />
4            
5            <!-- Hero section -->
6            <HeroSection />
7            <!-- featured section -->
8            <FeaturedSection />
9          </div>
10        </template>
11        <script>
12        // @ is an alias to /src
13        import Nav from '@/components/Nav.vue'
14        import HeroSection from '@/components/HeroSection.vue'
15        import FeaturedSection from '@/components/FeaturedSection.vue'
16        export default {
17          name: 'Home',
18          components: {
19            Nav,
20            HeroSection,
21            FeaturedSection
22          }
23        }
24        </script>

Building our Nav Component

To build a component, follow the steps below:

• Execute the commands in other to create a Nav.vue file in the components folder

        cd components
        touch Nav.vue

• Open up the Nav.vue file and fill it up with the following lines of code.

1    <template>
2            <div class="w-full bg-white fixed top-0 shadow-lg">
3        
4                <div class="w-11/12 mx-auto flex justify-between justify-center items-center px-5 py-7">
5                    <div class="text-black sm:text-left text-center text-4xl font-bold font-pacifico">
6                        <h1>Recipee</h1>
7                    </div>
8                    <div @click="toggleMobileMenu" class="md:hidden">
9                        <font-awesome-icon v-if='!mobileMenu' class="text-xl" :icon="['fas', 'bars']" />
10                        <font-awesome-icon v-if='mobileMenu' class="text-xl" :icon="['fas', 'times']" />
11                    </div>
12                    <!-- desktop view -->
13                    <div class="flex bg-white space-x-12 hidden sm:block text-black-200 font-raleway tracking-wide items-center">
14                        <router-link to="/">HOME</router-link> 
15                        <router-link to="/explore">SEARCH RECIPES</router-link>
16                        <router-link to="/register" v-if="!user">SIGN UP</router-link>
17                        <router-link to="/login" v-if="!user">LOGIN</router-link>
18                        <router-link to="/bookmarks" v-if="user">
19                            <font-awesome-icon class="text-xl" :icon="['fas', 'bookmark']" /> BOOKMARKS
20                        </router-link>
21                        <router-link to="" v-if="user">
22                            <font-awesome-icon class="text-xl" :icon="['fas', 'user-circle']" /> {{ user.username }}
23                        </router-link>
24                        <span @click="logout">
25                          <router-link to="" v-if="user">LOGOUT</router-link>  
26                        </span>
27                        
28                    </div>
29                </div>
30                 <!-- mobile view -->
31                <div v-if="mobileMenu" class="h-screen md:hidden text-2xl text-left font-raleway p-10">
32                    <router-link to="/" class="block my-7">HOME</router-link>
33                    <hr>
34                    <router-link to="/explore" class="block my-7">SEARCH RECIPES</router-link>
35                    <hr>
36                    <router-link to="/register" v-if="!user" class="block my-7">SIGN UP</router-link>
37                    <hr>
38                    <router-link to="/login" v-if="!user"  class="block my-7">LOGIN</router-link>
39                    <hr>
40                    <router-link to="/bookmarks" v-if="user"  class="block my-7">
41                        <font-awesome-icon class="text-xl" :icon="['fas', 'bookmark']" /> BOOKMARKS
42                    </router-link>
43                    <hr>
44                    <router-link to="" v-if="user"  class="block my-7">
45                        <font-awesome-icon class="text-xl" :icon="['fas', 'user-circle']" /> {{ user.username }}
46                    </router-link>
47                    <hr>
48                    <span @click="logout"  class="block my-7">
49                        <router-link to="" v-if="user">LOGOUT</router-link>  
50                    </span>
51                </div>
52            </div>
53        </template>
54        <script>
55            export default {
56                name: 'Nav',
57                data() {
58                    return {
59                        user: {},
60                        mobileMenu: false
61                    }
62                },
63                mounted() {
64                    this.user = JSON.parse(window.localStorage.getItem('userData'))
65                },
66                methods: {
67                    logout() {
68                        window.localStorage.removeItem('jwt')
69                        window.localStorage.removeItem('userData')
70                        window.localStorage.removeItem('bookmarks')
71                        this.$router.push('/login')
72                    },
73                    toggleMobileMenu() {
74                        this.mobileMenu = !this.mobileMenu
75                    }
76                }
77            }
78        </script>
79        <style scoped>
80        </style>

Building the HeroSection Component

Below are the steps to build this component:

• Execute the commands in other to create a HeroSection.vue file in the components folder

        cd components
        touch HeroSection.vue

• Open up the HeroSection.vue file and fill it up with the following lines of code.

    <template>
            <div>
                <section>
                    <div class=" h-screen bg-cover" style="background: url(newFood.png)">
                        <div class="bg-blue-800 bg-opacity-50">
                            <div class="mx-auto h-screen flex text-white justify-left sm:w-4/5 items-center">
                                <div class="text-left font-montserrat mx-5 z-10">
                                    <h1 class="text-6xl font-black my-10 z-10">
                                        FIND THE
                                        <br>
                                        WORLD'S BEST
                                        <br> 
                                        RECIPES ONLINE 
                                    </h1>
                                    <router-link to='/explore' class="py-5 px-10 text-xl bg-green-600 z-10">
                                        Search Recipes
                                        <font-awesome-icon class="ml-3" :icon="['fas', 'arrow-right']" /> 
                                    </router-link>                       
                                </div>
                                <div class="text-8xl absolute right-0 font-lato hidden sm:block font-bold overflow-y-hidden w-1/2"> 
                                <img src="../assets/undraw_breakfast-removebg-preview.png" alt="" class="w-full"> 
                                </div>
                            </div>
                        </div>
                    </div>
                </section>
            </div>
        </template>
        <script>
            export default {
                name: 'HeroSection'
            }
        </script>
        <style scoped>
        </style>

Building the FeaturedSection Component

To build the FeaturedSection component:

• Execute the commands in other to create a FeaturedSection.vue file in the components folder

        cd components
        touch FeaturedSection.vue

• Open up the FeaturedSection.vue file and fill it up with the following lines of code.

1    <template>
2            <div>
3                <section>
4                    <div class="relative">
5                        <div class="sm:flex block mx-auto my-20 justify-center items-center">
6                        <div class="z-10">
7                            <div class="mx-auto mb-5 sm:mb-0 w-4/5 bg-pink-300 p-20">
8                            <img src="../assets/burger.png" alt="" class=""> 
9                            </div>
10                        </div>
11                        
12                        <div class="absolute top-0 right-0">
13                            <img src="../assets/watercolor_stain.png" alt="" class="opacity-40 sm:opacity-70">
14                        </div>
15                        <div class="z-10">
16                            <div class="mx-auto w-4/5 text-left font-raleway z-10">
17                            <h1 class="font-bold text-black text-6xl mb-10">
18                                THE BEST MEALS
19                                <br>
20                                IN THE UNIVERSE AWAITS
21                            </h1>
22                            <p class="text-sm tracking-wide font-montserrat mb-10">
23                                Lorem ipsum dolor sit amet consectetur adipisicing elit. 
24                                <br>
25                                Facilis ex iure rem vero voluptate, sint praesentium quidem,
26                                <br>
27                                eius sequi, officia itaque? Eveniet quaerat eos qui sunt suscipit nisi sequi? Soluta.
28                            </p>
29                            <p class="text-xl text-black font-bold font-raleway">
30                                EXPLORE
31                                <font-awesome-icon class="" :icon="['fas', 'arrow-right']" /> 
32                            </p>
33                            </div>
34                        </div>
35                        </div>
36                    </div>
37                    <div class="relative">
38                        <div class="block sm:flex my-20 justify-center items-center">
39                        <div class="absolute top-0 left-0">
40                            <img src="../assets/watercolor_drops.png" alt="" class="opacity-70">
41                        </div>
42                        
43                        <div class="z-10">
44                            <div class="w-4/5 mx-auto text-left font-raleway z-10">
45                            <h1 class="font-bold text-black text-6xl mb-10">
46                                LEARN HOW
47                                <br>
48                                TO PREPARE MEALS YOU LOVE
49                            </h1>
50                            <p class="text-sm tracking-wide font-montserrat mb-10">
51                                Lorem ipsum dolor sit amet consectetur adipisicing elit. 
52                                <br>
53                                Facilis ex iure rem vero voluptate, sint praesentium quidem,
54                                <br>
55                                eius sequi, officia itaque? Eveniet quaerat eos qui sunt suscipit nisi sequi? Soluta.
56                            </p>
57                            <p class="text-xl mb-5 sm:mb-0 text-black font-bold font-raleway">
58                                EXPLORE
59                                <font-awesome-icon class="" :icon="['fas', 'arrow-right']" /> 
60                            </p>
61                            </div>
62                        </div>
63                        <div class="">
64                            <div class="mx-auto w-4/5 bg-green-300 p-20">
65                            <img src="../assets/barbercue.png" alt="" class=""> 
66                            </div>
67                        </div>
68                        </div>
69                    </div>
70                </section>
71            </div>
72        </template>
73        <script>
74            export default {
75                name: 'FeaturedSection'
76            }
77        </script>
78        <style scoped>
79        </style>

Configuring Vue-Router

We need routing functionality in our Application. Luckily for us, we installed the Vue-router package when creating our project.

Create a router/index.js file, and fill it up with the following lines of codes

1        import Vue from 'vue'
2        import VueRouter from 'vue-router'
3        import Home from '../views/Home.vue'
4        import Register from '../views/Register.vue'
5        import Login from '../views/Login.vue'
6        import Explore from '../views/Explore.vue'
7        import Recipe from '../views/Recipe.vue'
8        import Bookmarks from '../views/Bookmarks.vue'
9        import BookmarkId from '../views/BookmarkId.vue'
10        import ForgotPassword from '../views/ForgottenPassword.vue'
11        import ResetPassword from '../views/ResetPassword.vue'
12        Vue.use(VueRouter)
13        const routes = [
14          {
15            path: '/',
16            name: 'Home',
17            component: Home
18          },
19          {
20            path: '/register',
21            name: 'Register',
22            component: Register
23          },
24          {
25            path: '/login',
26            name: 'Login',
27            component: Login
28          },
29          {
30            path: '/explore',
31            name: 'Explore',
32            component: Explore
33          },
34          {
35            path: '/recipe/:id',
36            name: 'Recipe',
37            component: Recipe
38          },
39          {
40            path: '/bookmarks',
41            name: 'Bookmarks',
42            component: Bookmarks
43          },
44          {
45            path: '/bookmark/:id',
46            name: 'BookmarkId',
47            component: BookmarkId
48          },
49          {
50            path: '/forgotpassword',
51            name: 'ForgotPassword',
52            component: ForgotPassword
53          },
54          {
55            path: '/resetpassword',
56            name: 'ResetPassword',
57            component: ResetPassword
58          }
59        ]
60        const router = new VueRouter({
61          mode: 'history',
62          base: process.env.BASE_URL,
63          routes
64        })
65        export default router

Configuring Vuex Store

Now we have router functionalities in our application, next we’ll set up our vuex store.

• Create a store folder in src folder, and create a new index.js file with the following code.

1        import Vue from "vue";
2        import Vuex from "vuex";
3        import Results from "./results.js";
4        Vue.use(Vuex);
5        export default new Vuex.Store({
6          modules: {
7            Results
8          }
9        });

• Execute the following command to create a results.js file in the src/store directory

      cd store
      touch results.js

• Open up the results.js file and fill it up with the following code.

1    import Vue from "vue";
2        const state = {
3            searchParam: '',
4            searchResults: [],
5            bookmarks: JSON.parse(window.localStorage.getItem('bookmarks'))
6        }
7        const getters = {
8            getSearchResults: state => state.searchResults,
9            getSearchParam: state => state.searchParam,
10            getBookmarks: state => {
11                return state.bookmarks
12            }
13        }
14        const actions = {
15            async fetchSearchResult ({ commit }, searchItem) {
16                 
17                const res = await Vue.axios.get(`https://api.edamam.com/search?q=${searchItem}&app_id=${APP_ID}&app_key=${APP_KEY}&from=0&to=20`)
18                const results = res.data.hits
19                commit('updateSearchResults', results)
20            },
21            async fetchSearchItem ({ commit }, item) {
22                commit('updateSearchItem', item)
23            }
24        }
25        const mutations = {
26            updateSearchResults: (state, results) => {
27                state.searchResults = results
28            },
29            updateSearchItem: (state, item) => {
30                state.searchParam = item
31            }
32        }
33        export default {
34            state,
35            getters,
36            actions,
37            mutations
38        }

Here we've created our store. On line 17, we make an API call to the Edamam recipe API using the Vue-Axios package we installed earlier, and then we commit the results to the store. Replace ${APP_ID} and ${APP_KEY} with your Edamam Application ID and Application key, respectively.

Let’s build the other routes of our application.

Building the Explore Page

To create this page:

• Execute the commands in other to create a Explore.vue file in the views folder

        cd views
        touch Explore.vue

• Open up the Explore.vue file and fill it up with the following lines of code.

1        <template>
2            <div>
3                <Nav class="z-20" />
4                <section>
5                    <div class="h-sreen w-full bg-cover" style="background: url(newFood.png)">
6                        <div class="bg-blue-800 w-full bg-opacity-50">
7                            <div class="mx-auto flex h-screen w-full justify-center items-center">
8                                <div class="font-montserrat w-full text-white mx-5 z-10">
9                                    <h1 class="font-pacifico hidden sm:block text-6xl mb-10">Recipee</h1>
10                                    <!-- <h1 class="text-4xl mb-10 font-raleway">Search for whatsoever recipe you want</h1> -->
11                                    <form @submit="getRecipes">
12                                        <input type="text" name="search" v-model="search" placeholder="Search Recipe" class="p-10 focus:outline-none w-4/5 sm:w-3/5 text-black">
13                                        <button class="p-5 cursor-pointer bg-green-400">
14                                            <font-awesome-icon class="text-2xl" :icon="['fas', 'search']" />
15                                        </button>
16                                    </form>  
17                                </div>
18                                
19                                <!-- <div v-if="loading" class="rounded-full absolute bottom-20 bg-blue-300 w-10 h-10">
20                                </div> -->
21                                <loading-progress class="absolute bottom-20" v-if="loading"
22                                    :progress="50"
23                                    :indeterminate='true'
24                                    :counter-clockwise="true"
25                                    :hide-background="false"
26                                    size="50"
27                                    rotate
28                                    fillDuration="2"
29                                    rotationDuration="1"
30                                />
31                            </div>
32                            
33                        </div>
34                    </div>
35                    
36                </section>
37                <SearchResults />
38            </div>
39        </template>
40        <script>
41            import Nav from '@/components/Nav.vue'
42            import SearchResults from '@/components/SearchResults.vue'
43            import { mapActions } from 'vuex'
44            export default {
45                components: {
46                    Nav,
47                    SearchResults
48                },
49                
50                data() {
51                    return {
52                        data : [],
53                        search: '',
54                        loading: false
55                    }
56                },
57                methods: {
58                    ...mapActions(['fetchSearchResult']),
59                    async getRecipes(e) {
60                        this.loading = true
61                        e.preventDefault()
62                        this.fetchSearchResult(this.search).then(result => {
63                            result;
64                            this.loading = false
65                        })
66                    }
67                },
68                filters: {
69                    capitalize(word) {
70                        return word.toUpperCase()
71                    }
72                },
73                async mounted() {}
74            }
75        </script>
76        <style scoped>
77        </style>

Building the SearchResults Component

Follow the steps below to build the component.

• Execute the commands in other to create a SearchResults.vue file in the components folder

        cd components
        touch SearchResults.vue

• Open up the SearchResults.vue file and fill it up with the following lines of code.

1    <template>
2            <div>
3                <section>
4                    <div v-if="getSearchResults.length > 1">
5                        <h1 class="my-10 font-montserrat font-bold text-4xl">RESULTS</h1>
6                        <div class="sm:grid sm:grid-cols-3 gap-5 w-4/5 sm:w-3/5 my-5 mx-auto">
7                            <div  class="mb-5 cursor-pointer" v-for="(item, i) in getSearchResults" :key="i">
8                                <router-link :to='`/recipe/${item.recipe.label}`'>
9                                    <img :src='`${item.recipe.image}`' class="w-full" alt="">
10                                </router-link>
11                                
12                                
13                                <div class="p-5 shadow-lg">
14                                    <div class="flex space-x-4">
15                                        <button @click="addItemToBookmark(item.recipe)" class="click:text-yellow-400 rounded-full mb-5 h-10 bg-white w-10 flex justify-center items-center shadow-lg">
16                                            <font-awesome-icon class="text-xl hover:text-yellow-400" :icon="['fas', 'bookmark']" /> 
17                                        </button>
18                                        <div class="rounded-full mb-5 h-10 bg-white w-10 flex justify-center items-center shadow-lg">
19                                            <font-awesome-icon class="text-xl" :icon="['fas', 'share']" /> 
20                                        </div>
21                                    </div>
22                                    <router-link :to='`/recipe/${item.recipe.label}`'>
23                                        <h1 class="text-2xl font-bold font-montserrat mb-5">
24                                            {{ item.recipe.label }}
25                                        </h1>
26                                    </router-link>
27                                    <div class="text-md font-raleway tracking-wide">
28                                        <p>
29                                            {{ item.recipe.yield }} Servings | {{ item.recipe.ingredientLines.length }} Ingredients
30                                        </p>
31                                        <p v-if="item.recipe.totalTime > 0">
32                                            <font-awesome-icon class="text-lg" :icon="['fas', 'clock']" /> {{ item.recipe.totalTime }} Minutes
33                                        </p> 
34                                    </div>
35                                </div>
36                                
37                            </div>
38                        </div>
39                    </div>
40                </section>
41            </div>
42    </template>
43    <script>
44            import { mapGetters } from 'vuex'
45            export default {
46                name: 'searchResult',
47                data() {
48                    return {
49                        bookmarks: JSON.parse(window.localStorage.getItem('bookmarks'))
50                    }
51                }, 
52                methods: {
53                    // ...mapActions(['addBookmark']),
54                    async addItemToBookmark(item) {
55                        
56                        if(window.localStorage.getItem('userData')) {
57                            const { label, ingredientLines, totalTime, image, source, url } = item
58                            let bookmarkItem
59                            if(this.bookmarks.findIndex(recipe => recipe.label === item.label) === -1){
60                                bookmarkItem = {
61                                    label,
62                                    ingredientLines,
63                                    totalTime,
64                                    image,
65                                    url,
66                                    source,
67                                    yield: item.yield,
68                                    users_permissions_user: JSON.parse(window.localStorage.getItem('userData')).id
69                                }
70                                this.bookmarks.push(bookmarkItem)
71                                //set to localstorage
72                                window.localStorage.setItem('bookmarks', JSON.stringify(this.bookmarks))
73                                await this.axios.post(`http://localhost:1337/api/bookmarks`, {
74                                    data: {...bookmarkItem},
75                                }, 
76                                {
77                                    headers: {
78                                        Authorization: `Bearer ${window.localStorage.getItem('jwt')}`,
79                                    },
80                                })
81                                const res = await this.axios.get(`http://localhost:1337/api/users/${bookmarkItem.users_permissions_user}/?populate=*`, {
82                                    headers: {
83                                        Authorization: `Bearer ${window.localStorage.getItem('jwt')}`,
84                                    }
85                                })
86                                const user  = res.data
87                                window.localStorage.setItem('userData', JSON.stringify(user))
88                                window.localStorage.setItem('bookmarks', JSON.stringify(user.bookmarks))
89                            }
90                        } 
91                    }
92                    
93                },
94                computed: {
95                    ...mapGetters(['getSearchResults', 'getBookmarks'])
96                }
97            }
98    </script>
99    <style scoped>
100    </style>

In this component, we display the User's search results and give the User the ability to create bookmarks.

Building the Recipe Page

• Execute the commands in other to create a Recipe.vue file in the views folder

        cd views
        touch Recipe.vue

• Open up the Recipe.vue file and fill it up with the following lines of code.

1     <template>
2            <div>
3                <Nav class="relative" />
4                <div class="w-4/5 sm:w-3/5 mx-auto mt-10 text-left">
5                    <div class="sm:grid grid-cols-2 gap-2">
6                        <div>
7                            <img class="mb-10" :src="`${curRecipe.image}`" alt="">
8                        </div>
9                        <h1 class="text-4xl sm:text-8xl font-bold font-montserrat">{{ name }}</h1>
10                    </div>
11                    
12                    <div class="text-xl mt-5 sm:mt-0 font-raleway tracking-wide flex space-x-5">
13                        <p>
14                            {{ curRecipe.yield }} Servings 
15                        </p>
16                        <p> | </p>
17                        <p v-if="curRecipe.totalTime > 0">
18                            <font-awesome-icon class="text-lg" :icon="['fas', 'clock']" /> {{ curRecipe.totalTime }} Minutes
19                        </p> 
20                    </div>
21                    <div class="mt-10">
22                        <h1 class="text-2xl sm:text-4xl font-montserrat font-bold mb-10">
23                            {{ curRecipe.ingredientLines.length }} Ingredients
24                        </h1>
25                        <div class="w-4/5 sm:grid font-raleway grid-cols-2 gap-2">
26                            <div class="mb-5 mr-5" v-for="(Ingredients, i) in curRecipe.ingredientLines" :key="i">
27                                <font-awesome-icon class="text-xl ml-3 text-green-300" :icon="['fas', 'check']" />
28                                {{ Ingredients }}
29                            </div>
30                        </div>
31                    </div>
32                    <div class="mb-10 font-raleway">
33                        <p class="mb-10"> Courtsey of <span class="text-2xl">{{ curRecipe.source }} </span></p>
34                        <p >
35                            
36                            <a  class="py-5 px-10 text-xl bg-green-600 z-10 text-left text-white" target="blank" :href='`${curRecipe.url}`'>
37                                Preparation Steps <font-awesome-icon class="ml-3" :icon="['fas', 'arrow-right']" />
38                            </a>
39                        </p>
40                    </div>
41                </div>
42                
43            </div>
44        </template>
45        <script>
46            import Nav from '@/components/Nav.vue'
47            import { mapGetters } from 'vuex'
48            export default {
49               components: {
50                   Nav
51               },
52                data() {
53                    return {
54                        name: this.$route.params.id,
55                        curRecipe: {}
56                    }
57                },
58                computed: {
59                    ...mapGetters(['getSearchResults'])
60                },
61                created() {
62                   const recipeItem =  this.getSearchResults.find(item => item.recipe.label === this.name)
63                   this.curRecipe = recipeItem.recipe
64                } 
65            }
66        </script>
67        <style scoped>
68        </style>

Here we just created the view for individual recipes, and this page displays the ingredients, name, and a link to the procedures for preparing the meal.

Building the Bookmarks Page

To build the Bookmarks page:

• Execute the commands in other to create a Bookmarks.vue file in the views folder

        cd views
        touch Bookmarks.vue

• Open up the Bookmarks.vue file and fill it up with the following lines of code.

     <template>
            <div>
                <Nav />
                <section>
                    <div v-if="bookmarks.length > 0">
                        <h1 class="mt-32 mb-4 font-montserrat font-bold text-4xl">Bookmarks</h1>
                        <div class="sm:grid sm:grid-cols-3 gap-5 w-4/5 sm:w-3/5 my-5 mx-auto">
                            <div  class="mb-5 cursor-pointer" v-for="(item, i) in bookmarks" :key="i">
                                <router-link :to='`/bookmark/${item.label}`'>
                                    <img :src='`${item.image}`' class="w-full" alt="">
                                </router-link>
                                
                                
                                <div class="p-5 shadow-lg">
                                    <div class="flex space-x-4">
                                        <button @click="removeItemFromBookmarks(item)" class="click:text-yellow-400 rounded-full mb-5 h-10 bg-white w-10 flex justify-center items-center shadow-lg">
                                            <font-awesome-icon class="text-xl hover:text-yellow-400" :icon="['fas', 'trash']" /> 
                                        </button>
                                        <div class="rounded-full mb-5 h-10 bg-white w-10 flex justify-center items-center shadow-lg">
                                            <font-awesome-icon class="text-xl" :icon="['fas', 'share']" /> 
                                        </div>
                                    </div>
                                    <router-link :to='`/bookmark/${item.label}`'>
                                        <h1 class="text-2xl font-bold font-montserrat mb-5">
                                            {{ item.label }}
                                        </h1>
                                    </router-link>
                                    <div class="text-md font-raleway tracking-wide">
                                        <p>
                                            {{ item.yield }} Servings | {{ item.ingredientLines.length }} Ingredients
                                        </p>
                                        <p v-if="item.totalTime > 0">
                                            <font-awesome-icon class="text-lg" :icon="['fas', 'clock']" /> {{ item.totalTime }} Minutes
                                        </p> 
                                    </div>
                                </div>
                                
                            </div>
                        </div>
                    </div>
                </section>
            </div>
    </template>
    <script>
            // import { mapGetters } from 'vuex';
            import Nav from '@/components/Nav.vue'
            export default {
                 name: 'BookmarkPage',
                components: {
                    Nav
                },
                data() {
                    return {
                        bookmarks: []
                    }
                },
                
                methods: {
                    async removeItemFromBookmarks(item) {
                        const itemIndex = this.bookmarks.findIndex(bookmarkItem => bookmarkItem.label === item.label)
                        
                        this.bookmarks.splice(itemIndex, 1)
                        window.localStorage.setItem('bookmarks', JSON.stringify(this.bookmarks))
                        await this.axios.delete(`http://localhost:1337/api/bookmarks/${item.id}`, {
                            headers: {
                                Authorization: `Bearer ${window.localStorage.getItem('jwt')}`,
                            },
                        })
                    }
                },
                created() {
                    this.bookmarks = JSON.parse(window.localStorage.getItem('bookmarks'))
                }
            }
    </script>
    <style scoped>
    </style>

Building the BookmarkID Page

• Execute the commands in other to create a BookmarkId.vue file in the views folder

        cd views
        touch BookmarkId.vue

• Open up the BookmarkId.vue file and fill it up with the following lines of code.

1    <template>
2            <div>
3                <Nav class="relative" />
4                <div class="w-4/5 sm:w-3/5 mx-auto mt-10 text-left">
5                    <div class="sm:grid grid-cols-2 gap-2">
6                        <div>
7                            <img class="mb-10" :src="`${curRecipe.image}`" alt="">
8                        </div>
9                        <h1 class="text-4xl sm:text-8xl font-bold font-montserrat">{{ name }}</h1>
10                    </div>
11                    
12                    <div class="text-xl mt-5 sm:mt-0 font-raleway tracking-wide flex space-x-5">
13                        <p>
14                            {{ curRecipe.yield }} Servings 
15                        </p>
16                        <p> | </p>
17                        <p v-if="curRecipe.totalTime > 0">
18                            <font-awesome-icon class="text-lg" :icon="['fas', 'clock']" /> {{ curRecipe.totalTime }} Minutes
19                        </p> 
20                    </div>
21                    <div class="mt-10">
22                        <h1 class="text-2xl sm:text-4xl font-montserrat font-bold mb-10">
23                            {{ curRecipe.ingredientLines.length }} Ingredients
24                        </h1>
25                        <div class="w-4/5 sm:grid font-raleway grid-cols-2 gap-2">
26                            <div class="mb-5 mr-5" v-for="(Ingredients, i) in curRecipe.ingredientLines" :key="i">
27                                <font-awesome-icon class="text-xl ml-3 text-green-300" :icon="['fas', 'check']" />
28                                {{ Ingredients }}
29                            </div>
30                        </div>
31                    </div>
32                    <div class="mb-10 font-raleway">
33                        <p class="mb-10"> Courtsey of <span class="text-2xl">{{ curRecipe.source }} </span></p>
34                        <p >
35                            <a  class="py-5 px-10 text-xl bg-green-600 z-10 text-left text-white" target="blank" :href='`${curRecipe.url}`'>
36                                Preparation Steps <font-awesome-icon class="ml-3" :icon="['fas', 'arrow-right']" />
37                            </a>
38                        </p>
39                    </div>
40                </div>
41                
42            </div>
43    </template>
44    <script>
45            import Nav from '@/components/Nav.vue'
46            export default {
47                 name: 'BookmarkId',
48               components: {
49                   Nav
50               },
51                data() {
52                    return {
53                        name: this.$route.params.id,
54                        curRecipe: {},
55                        bookmarkRecipes: JSON.parse(window.localStorage.getItem('bookmarks'))
56                    }
57                },
58        
59                created() {
60                   const recipeItem =  this.bookmarkRecipes.find(item => item.label === this.name)
61                   this.curRecipe = recipeItem
62                } 
63            }
64    </script>
65    <style scoped>
66    </style>

This page displays individual bookmarks. Users have the ability to delete bookmarked items.

User Registration

Let's see how we can add user registration to our site. Once users register, then they can create bookmarks.

Building the Registration Page

• Execute the commands in other to create a Register.vue file in the views folder

        cd views
        touch Register.vue

• Open up the Register.vue file and fill it up with the following lines of code.

1    <template>
2            <div>
3                <div class="flex items-center justify-center h-screen">
4                    <div class="hidden sm:block w-1/2 bg-cover h-screen" style='background: url(newFood.png)'>
5                        <div class="bg-blue-800 w-full h-screen bg-opacity-20">
6                        </div>
7                    </div>
8                    <div class="sm:w-1/2">
9                        <div class="p-5 w-4/5 mx-auto text-left font-raleway">
10                            <div class="text-left mb-7">
11                                <router-link to="/">
12                                    <font-awesome-icon class="mr-5" :icon="['fas', 'arrow-left']" /> HOME
13                                </router-link> 
14                            </div>
15                            <h1 class="font-bold text-left font-montserrat text-4xl sm:text-6xl mb-7">
16                                Sign Up. To. Join Recipee
17                            </h1>
18                            <p v-show="error" class="text-sm text-red-500">{{ errorMsg }}</p>
19                            <form @submit="register">
20                                <div class="my-4">
21                                    <h1 class="text-left font-bold mb-2 font-montserrat">Name</h1>
22                                    <input type="text" v-model="name" class="text-sm outline-none pb-2 w-4/5 bg-transparent border-b hover:border-blue-700 focus:border-blue-700">
23                                </div>
24                                <div class="my-4">
25                                    <h1 class="text-left font-bold mb-2 font-montserrat">Email</h1>
26                                    <input type="email" v-model="email" class="text-sm outline-none pb-2 w-4/5 bg-transparent border-b hover:border-blue-700 focus:border-blue-700">
27                                </div>
28                                <div class="my-4">
29                                    <h1 class="text-left font-bold mb-2 font-montserrat">Password</h1>
30                                    <input type="password" v-model="password" class="text-sm outline-none pb-2 w-4/5 bg-transparent border-b hover:border-blue-700 focus:border-blue-700">
31                                </div>
32                                <div class="my-4">
33                                    <h1 class="text-left font-bold mb-2 font-montserrat">Username</h1>
34                                    <input type="text" v-model="username" class="text-sm outline-none pb-2 w-4/5 bg-transparent border-b hover:border-blue-700 focus:border-blue-700">
35                                </div>
36                                
37                                <button type="submit" :disabled="name.length < 6 || password.length < 6 || username.length < 3" class="bg-green-400 p-5 text-white">
38                                    Sign Up <font-awesome-icon class="ml-3" :icon="['fas', 'arrow-right']" /> 
39                                </button>
40                            </form>
41                        </div>
42                    </div>
43                </div>
44            </div>
45    </template>
46    <script>
47            export default {
48                name: 'RegisterPage',
49                data() {
50                    return {
51                        name: '',
52                        email: '',
53                        password: '',
54                        username: '',
55                        error: false,
56                        errorMsg: `An Error occurred, please try again`
57                    }
58                },
59                methods: {
60                    async register(e) {
61                        try {
62                            e.preventDefault()
63                                await this.axios.post(`http://localhost:1337/api/auth/local/register`, {
64                                name: this.name,
65                                password: this.password,
66                                email: this.email,
67                                username: this.username
68                            })
69                            this.$router.push('login')
70                        } catch(e) {
71                            this.error = true
72                            this.email = ''
73                        } 
74                    }
75                }
76            }
77    </script>
78    <style scoped>
79    </style>