app/Home.php

@@ -4,6 +4,7 @@ namespace App;
 
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Str;
+use Spatie\QueryBuilder\QueryBuilder;
 
 class Home extends Model
 {
@@ -21,4 +22,14 @@ class Home extends Model
     {
         return Str::words($this->description, 10);
     }
+
+    public function scopePriceMax(QueryBuilder $query, $price): QueryBuilder
+    {
+        return $query->where('price', '<=', $price);
+    }
+
+    public function scopePriceMin(QueryBuilder $query, $price): QueryBuilder
+    {
+        return $query->where('price', '>=', $price);
+    }
 }

app/Http/Controllers/HomeController.php

@@ -5,6 +5,8 @@ namespace App\Http\Controllers;
 use App\Home;
 use App\Parser;
 use Illuminate\Http\Request;
+use Spatie\QueryBuilder\AllowedFilter;
+use Spatie\QueryBuilder\QueryBuilder;
 
 class HomeController extends Controller
 {
@@ -15,7 +17,16 @@ class HomeController extends Controller
      */
     public function index()
     {
-        $homes = Home::all();
+        $homes = QueryBuilder::for(Home::class)
+//            ->allowedFilters(['price', 'surface', 'garden_surface'])
+            ->allowedFilters([
+                AllowedFilter::scope('price_min'),
+                AllowedFilter::scope('price_max'),
+            ])
+            ->defaultSort('-created_at') // https://docs.spatie.be/laravel-query-builder/v2/features/sorting/#basic-usage
+            ->paginate(4)
+            ->appends(request()->query());
+
         return view('homes.home', ['homes' => $homes]);
     }
 

composer.json

@@ -18,7 +18,8 @@
         "guzzlehttp/guzzle": "^6.3",
         "laravel/framework": "^7.0",
         "laravel/tinker": "^2.0",
-        "laravel/ui": "^2.1"
+        "laravel/ui": "^2.1",
+        "spatie/laravel-query-builder": "^2.8"
     },
     "require-dev": {
         "facade/ignition": "^2.0",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "01ffe58a603d5640b76b6f85688ea1a8",
+    "content-hash": "71386ccf87ea9b8b3be2921f40baca69",
     "packages": [
         {
             "name": "absmoca/leboncoin",
@@ -2234,6 +2234,70 @@
             ],
             "time": "2020-03-29T20:13:32+00:00"
         },
+        {
+            "name": "spatie/laravel-query-builder",
+            "version": "2.8.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/spatie/laravel-query-builder.git",
+                "reference": "2737b2298e8bfeb632a80013646943307bf31775"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/spatie/laravel-query-builder/zipball/2737b2298e8bfeb632a80013646943307bf31775",
+                "reference": "2737b2298e8bfeb632a80013646943307bf31775",
+                "shasum": ""
+            },
+            "require": {
+                "illuminate/database": "~5.6.34|~5.7.0|~5.8.0|^6.0|^7.0",
+                "illuminate/http": "~5.6.34|~5.7.0|~5.8.0|^6.0|^7.0",
+                "illuminate/support": "~5.6.34|~5.7.0|~5.8.0|^6.0|^7.0",
+                "php": "^7.1"
+            },
+            "require-dev": {
+                "ext-json": "*",
+                "orchestra/testbench": "~3.6.0|~3.7.0|~3.8.0|^4.0|^5.0",
+                "phpunit/phpunit": "^7.0|^8.0|^9.0"
+            },
+            "type": "library",
+            "extra": {
+                "laravel": {
+                    "providers": [
+                        "Spatie\\QueryBuilder\\QueryBuilderServiceProvider"
+                    ]
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Spatie\\QueryBuilder\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Alex Vanderbist",
+                    "email": "alex@spatie.be",
+                    "homepage": "https://spatie.be",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Easily build Eloquent queries from API requests",
+            "homepage": "https://github.com/spatie/laravel-query-builder",
+            "keywords": [
+                "laravel-query-builder",
+                "spatie"
+            ],
+            "funding": [
+                {
+                    "url": "https://spatie.be/open-source/support-us",
+                    "type": "custom"
+                }
+            ],
+            "time": "2020-05-25T09:36:37+00:00"
+        },
         {
             "name": "swiftmailer/swiftmailer",
             "version": "v6.2.3",

config/query-builder.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * @see https://github.com/spatie/laravel-query-builder
+ */
+
+return [
+
+    /*
+     * By default the package will use the `include`, `filter`, `sort`
+     * and `fields` query parameters as described in the readme.
+     *
+     * You can customize these query string parameters here.
+     */
+    'parameters' => [
+        'include' => 'include',
+
+        'filter' => 'filter',
+
+        'sort' => 'sort',
+
+        'fields' => 'fields',
+
+        'append' => 'append',
+    ],
+
+    /*
+     * Related model counts are included using the relationship name suffixed with this string.
+     * For example: GET /users?include=postsCount
+     */
+    'count_suffix' => 'Count',
+
+];

resources/views/homes/home.blade.php

@@ -15,6 +15,13 @@
                     @endif
 
                     <div class="row">
+                        <div class="col-sm-12 mt-4">
+                            <form>
+                            <label for="price_min">Min prix:</label><input type="number" name="filter[price_min]" id="price_min">
+                            <label for="price_max">Max prix:</label><input type="number" name="filter[price_max]" id="price_max">
+                                <button class="btn btn-secondary" type="submit">Rechercher</button>
+                            </form>
+                        </div>
                     @if(count($homes) > 0)
                     @foreach($homes as $home)
                         <div class="col-sm-6">
@@ -28,6 +35,9 @@
                             </div>
                         </div>
                     @endforeach
+                    <div class="col-sm-12 mt-4">
+                        {{ $homes->links() }}
+                    </div>
                     @else
                         Aucune maison enregistrée :(
                     @endif