Feature: Admin dashboard item page with pagination

src/app/Http/Controllers/AdminController.php

@@ -2,7 +2,8 @@
 
 namespace App\Http\Controllers;
 
-use Illuminate\Http\Request;
+use App\Enums\ModifiedEnum;
+use App\Models\Item;
 use Inertia\Inertia;
 
 class AdminController extends Controller
@@ -29,4 +30,26 @@ public function index()
       ],
     ]);
   }
+
+  public function items() {
+
+    $items = Item::where('modified_kind', '!=', ModifiedEnum::deleted)->paginate(10)->through(function ($item) {
+      return [
+        'id' => $item->id,
+        'name' => $item->name,
+        'description' => $item->description,
+        'author' => $item->author->name,
+        'category' => $item->category->category,
+        'age_rating' => $item->ageRating->rating,
+        'ISBN' => $item->ISBN,
+        'modified_kind' => $item->modified_kind,
+        'modified_user' => $item->modified_user,
+        'modified_at' => $item->modified_at,
+      ];
+    });
+
+    return Inertia::render('admin/items/index', [
+      'items' => $items,
+    ]);
+  }
 }

src/app/Http/Controllers/IndexController.php

@@ -2,14 +2,11 @@
 
 namespace App\Http\Controllers;
 
-use Illuminate\Http\Request;
 use Inertia\Inertia;
-use App\Traits\Imports\OpenLibraryTrait;
 
 class IndexController extends Controller
 {
-    use OpenLibraryTrait;
     public function index() {
-        return Inertia::render('index');
+      return Inertia::render('index');
     }
 }

src/app/Http/Controllers/ItemController.php

@@ -40,7 +40,7 @@ public function store(ItemRequest $request)
             'type' => $validated['type'],
             'name' => $validated['name'],
             'description' => $validated['description'],
-            'category' => $validated['category'],
+            'category_id' => $validated['category_id'],
             'ISBN' => $validated['ISBN'],
             'rating' => $validated['rating'],
             'borrowing_time' => $validated['borrowing_time'],
@@ -69,7 +69,7 @@ public function update(ItemRequest $request, Item $item)
             'type' => $validated['type'],
             'name' => $validated['name'],
             'description' => $validated['description'],
-            'category' => $validated['category'],
+            'category_id' => $validated['category_id'],
             'ISBN' => $validated['ISBN'],
             'rating' => $validated['rating'],
             'borrowing_time' => $validated['borrowing_time'],
@@ -103,7 +103,6 @@ public function search(SearchItemRequest $request) {
 
       $items = Item::where('name', 'like', "%{$search}%")
         ->orWhere('description', 'like', "%{$search}%")
-        ->orWhere('category', 'like', "%{$search}%")
         ->orWhere('ISBN', 'like', "%{$search}%")
         ->get();
 

src/app/Models/Item.php

@@ -2,11 +2,24 @@
 
 namespace App\Models;
 
-use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasOne;
 
 class Item extends Model
 {
-    use HasFactory;
     protected $guarded = [];
+
+    public function author(): BelongsTo
+    {
+        return $this->belongsTo(Author::class);
+    }
+
+    public function category(): BelongsTo {
+        return $this->belongsTo(ItemCategory::class);
+    }
+
+    public function ageRating(): BelongsTo {
+      return $this->belongsTo(ItemAgeRating::class, 'rating_id');
+    }
 }

src/app/Models/ItemAgeRating.php

@@ -7,6 +7,5 @@
 
 class ItemAgeRating extends Model
 {
-    use HasFactory;
     protected $guarded = [];
 }

src/app/Traits/Imports/OpenLibraryTrait.php

@@ -53,9 +53,9 @@ private function importBook($book) {
         'name' => $book['title'],
         'author_id' => $author->id,
         'description' => "Dit boek is geschreven door {$authorName} en is uitgegeven in {$book['first_publish_year']}.",
-        'category' => 1,
+        'category_id' => 1,
         'ISBN' => $book['isbn'][0] ?? "N/A",
-        'rating' => 1,
+        'rating_id' => 1,
         'borrowing_time' => 30,
         'modified_kind' => 'I',
         'modified_user' => User::where('email', 'superadmin@biblio.nl')->first()->id,

src/database/migrations/2024_01_19_102803_rename_category_on_items.php

@@ -0,0 +1,42 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+      Schema::table('items', function (Blueprint $table) {
+        // remove category column
+        $table->dropForeign(['category']);
+        $table->dropColumn('category');
+
+        // remove rating column
+        $table->dropForeign(['rating']);
+        $table->dropColumn('rating');
+
+        // add category_id column
+        $table->unsignedBigInteger('category_id')->nullable()->after('description');
+        $table->foreign('category_id')->references('id')->on('item_categories');
+
+        // add rating_id column
+        $table->unsignedBigInteger('rating_id')->nullable()->after('ISBN');
+        $table->foreign('rating_id')->references('id')->on('item_age_ratings');
+      });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+      Schema::table('items', function (Blueprint $table) {
+        $table->renameColumn('category_id', 'category');
+      });
+    }
+};

src/resources/js/app.js

@@ -1,7 +1,7 @@
 import './bootstrap';
 import { createApp, h } from 'vue'
 import { createPinia } from 'pinia'
-import { createInertiaApp } from '@inertiajs/vue3'
+import { createInertiaApp, Link } from '@inertiajs/vue3'
 import ToastPlugin from "vue-toastification";
 import "vue-toastification/dist/index.css";
 import '@scss/global.scss';
@@ -18,6 +18,7 @@ createInertiaApp({
       .use(createPinia())
       .use(ToastPlugin)
       .use(VueApexCharts)
+      .component('InertiaLink', Link)
       .mount(el)
   },
 })

src/resources/vue/components/admin/Siderbar.vue

@@ -69,6 +69,6 @@ export default {
   display: flex;
   flex-direction: row;
   align-items: start;
-  background-color: white;
+  background-color: #f2f2f2;
 }
 </style>

src/resources/vue/components/admin/pagination.vue

@@ -0,0 +1,67 @@
+<template>
+  <div class="pagination" v-if="links.length > 3">
+    <div class="flex flex-wrap -mb-1">
+      <template v-for="(link, key) in links" :key="key">
+        <div v-if="link.url === null" class="link-wrap" v-html="link.label" />
+        <InertiaLink v-else :key="key" class="inertia-link" :class="{ 'bg-white': link.active }" :href="link.url" v-html="link.label" />
+      </template>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "Pagination",
+  props: {
+    links: {
+      type: Array,
+      required: true
+    }
+  },
+}
+</script>
+
+<style scoped lang="scss">
+
+.link-wrap {
+  display: inline-block;
+  margin-right: 0.25rem;
+  margin-bottom: 0.25rem;
+  padding: 0.5rem 0.75rem;
+  font-size: 0.875rem;
+  line-height: 1.25rem;
+  border-radius: 0.25rem;
+  color: #9ca3af;
+}
+
+.inertia-link {
+  margin-right: 0.25rem;
+  margin-bottom: 0.25rem;
+  padding: 0.5rem 0.75rem;
+  font-size: 0.875rem;
+  line-height: 1.25rem;
+  border-radius: 0.25rem;
+}
+
+.inertia-link:hover {
+  background-color: #fff;
+  color: #1d4ed8;
+}
+
+.inertia-link:focus {
+  outline: 2px solid transparent;
+  outline-offset: 2px;
+  box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.5);
+}
+
+.pagination {
+  display: flex;
+  flex-direction: row;
+  justify-content: center;
+  align-items: center;
+  margin-top: 1rem;
+  margin-bottom: 1rem;
+  width: 100%;
+}
+
+</style>

src/resources/vue/pages/admin/items/index.vue

@@ -0,0 +1,97 @@
+<template>
+  <AdminLayout >
+    <div class="content">
+      <div class="header">
+        <h1>Items</h1>
+      </div>
+      <div class="table">
+        <table class="table table-hover">
+          <thead>
+          <tr>
+            <th scope="col">ID</th>
+            <th scope="col">Titel</th>
+            <th scope="col">Beschrijving</th>
+            <th scope="col">Auteur</th>
+            <th scope="col">Categorie</th>
+            <th scope="col">Leeftijd</th>
+            <th scope="col">ISBN</th>
+          </tr>
+          </thead>
+          <tbody>
+          <tr v-for="item in items.data">
+            <th scope="row">{{item.id}}</th>
+            <td>{{item.name}}</td>
+            <td>{{item.description}}</td>
+            <td>{{item.author}}</td>
+            <td>{{item.category}}</td>
+            <td>{{item.age_rating}}</td>
+            <td>{{item.ISBN ?? 'Onbekend'}}</td>
+          </tr>
+          </tbody>
+        </table>
+      </div>
+      <Pagination :links="items.links" />
+    </div>
+  </AdminLayout>
+</template>
+<script>
+import AdminLayout from "@layouts/admin-layout.vue";
+import Pagination from "@components/admin/pagination.vue";
+import { computed } from 'vue'
+import { usePage } from '@inertiajs/vue3'
+export default {
+  name: "admin-items-index",
+  components: {
+    AdminLayout,
+    Pagination
+  },
+  setup() {
+    const page = usePage();
+    const items = computed(() => page.props.items);
+    return {items};
+  }
+}
+</script>
+
+<style scoped lang="scss">
+
+.content {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: flex-start;
+  padding: 50px;
+  overflow: scroll;
+}
+
+.header {
+  display: flex;
+  justify-content: flex-start;
+  width: 100%;
+  padding-left: 30px;
+  margin-bottom: 10px;
+}
+
+.table {
+  padding: 0 30px 0 30px;
+}
+
+table {
+  border-collapse: collapse;
+  border-radius: 1em;
+  overflow: hidden;
+}
+
+tbody:has(tr) {
+  cursor: pointer;
+}
+
+td, th {
+  max-width: 210px;
+  text-overflow: ellipsis;
+  overflow: hidden;
+  white-space: nowrap;
+}
+</style>

src/routes/web.php

@@ -19,5 +19,6 @@
 Route::get('/', [IndexController::class, 'index']);
 
 Route::get('/admin', [AdminController::class, 'index']);
+Route::get('/admin/items', [AdminController::class, 'items']);
 
 Route::post('/auth', [SessionController::class, 'auth'])->name('auth');