list api #3 #11 #12 #8 #14

.env.testing

@@ -0,0 +1,11 @@
+APP_ENV=testing
+APP_DEBUG=true
+APP_KEY=base64:AJ/ZQwE0Mr8+LWlZALhhlHkE8SeHz4OgdqrbzENI0e4=
+
+DB_CONNECTION=sqlite
+DB_DATABASE=test.sqlite
+
+BROADCAST_DRIVER=log
+CACHE_DRIVER=array
+SESSION_DRIVER=array
+QUEUE_DRIVER=sync

app/City.php

@@ -6,5 +6,8 @@
 
 class City extends Model
 {
-    //
+    public function scopeCountry($query, $value)
+    {
+        return $query->where('country', $value);
+    }
 }

app/Http/Controllers/ListController.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\ListModel;
+use Illuminate\Http\Request;
+use Validator;
+
+class ListController extends Controller
+{
+    public function index(Request $request, \App\Search\ListSearch $listSearch)
+    {
+        return response()->json($listSearch->search($request));
+    }
+
+    public function store(Request $request)
+    {
+        $validator = Validator::make($request->all(), [
+            'name' => 'required|max:191',
+            // TODO: not sure if max int can be save in db
+            'price' => 'required|integer|digits_between:0,' . PHP_INT_MAX . '',
+            'isOnSale' => 'required|boolean',
+            'city_id' => 'required|exists:cities,id',
+            'developer_id' => 'required|exists:developers,id',
+        ]);
+
+        if ($validator->fails()) {
+            return response()->json($validator->errors());
+        }
+
+        return response()->json(ListModel::create($request->all()));
+    }
+
+    public function show($id)
+    {
+        return response()->json(ListModel::findOrFail($id));
+    }
+}

app/ListModel.php

@@ -7,6 +7,7 @@
 class ListModel extends Model
 {
     protected $table = 'lists';
+    protected $fillable = ['name', 'price', 'isOnSale', 'city_id', 'developer_id'];
 
     public function developer()
     {
@@ -17,4 +18,14 @@ public function city()
     {
         return $this->belongsTo(City::class);
     }
+
+    public function scopeIsOnSale($query, $value)
+    {
+        return $query->where('isOnSale', $value);
+    }
+
+    public function scopePriceLessThan($query, $value)
+    {
+        return $query->where('price', '<', $value);
+    }
 }

app/Providers/ListSearchServiceProvider.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Providers;
+
+use App\Search\ListSearch;
+use Illuminate\Support\ServiceProvider;
+
+class ListSearchServiceProvider extends ServiceProvider
+{
+    /**
+     * Bootstrap the application services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        //
+    }
+
+    /**
+     * Register the application services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        $this->app->bind('App\Search\ListSearch', function ($app) {
+            return new ListSearch();
+        });
+    }
+}

app/Search/ListSearch.php

@@ -0,0 +1,47 @@
+<?php
+namespace App\Search;
+
+use App\ListModel;
+use Illuminate\Http\Request;
+
+class ListSearch
+{
+    private $lists;
+
+    public function __construct()
+    {
+        $this->lists = ListModel::query()->with('city');
+    }
+
+    public function search(Request $request)
+    {
+        if ($request->has('isOnSale')) {
+            $this->handleIsOnSale($request->input('isOnSale'));
+        }
+        if ($request->has('country')) {
+            $this->handleCountry($request->input('country'));
+        }
+        if ($request->has('price_less_than')) {
+            $this->handlePriceLessThan($request->input('price_less_than'));
+        }
+
+        return $this->lists->get();
+    }
+
+    private function handleIsOnSale($isOnSale)
+    {
+        $this->lists->isOnSale($isOnSale);
+    }
+
+    private function handleCountry($country)
+    {
+        $this->lists->whereHas('city', function($query) use ($country) {
+            $query->where('country', $country);
+        });
+    }
+
+    private function handlePriceLessThan($price)
+    {
+        $this->lists->priceLessThan($price);
+    }
+}

composer.json

@@ -12,7 +12,7 @@
     },
     "require-dev": {
         "mockery/mockery": "0.9.*",
-        "phpunit/phpunit": "~5.7"
+        "phpunit/phpunit": "~6.4"
     },
     "autoload": {
         "classmap": [