finish acceptance tests and refactor IotaCodesClient to service container

app/Http/Controllers/AirportController.php

@@ -38,15 +38,18 @@ class AirportController extends Controller
      */
     public function resourceList(Request $request)
     {
-        $client = IotaClient::create();
-        $collection = $client->listAirports($request->input('autocomplete'));
+        $iotaCodesClient = app('IotaCodesClient');
+        $airportsCollection = $iotaCodesClient->listAirports($request->input('autocomplete'));
+        if (! $airportsCollection) {
+            return $this->returnErrorMessage('failed to fetch airport list from IOTA api', 400);
+        }
     
         //add pagination
         $per_page = $request->input('per_page', 10);
         $page = $request->input('page', 1);
         $paginator = new LengthAwarePaginator(
-            $collection->forPage($page, $per_page),
-            $collection->count(),
+            $airportsCollection->forPage($page, $per_page),
+            $airportsCollection->count(),
             $per_page,
             $page
         );
@@ -74,9 +77,9 @@ class AirportController extends Controller
      */
     public function getAirport(Request $request, $code)
     {
-        $client = IotaClient::create();
+        $iotaCodesClient = app('IotaCodesClient');
     
-        $airport = $client->getAirport($code);
+        $airport = $iotaCodesClient->getAirport($code);
         if (is_null($airport)) {
             return $this->returnErrorMessage('not a valid airport code', 400);
         }

app/Http/Controllers/Controller.php

@@ -19,7 +19,7 @@ class Controller extends BaseController
      */
     protected function JsonApiResponse(ResourceInterface $resource, $statusCode, $includes = '')
     {
-        $manager = new Manager();
+        $manager = app('FractalManager');
         $manager->setSerializer(new JsonApiSerializer('http://docker.dev:8080'));
         $manager->parseIncludes($includes);
         

app/Http/Controllers/FlightController.php

@@ -46,11 +46,9 @@ class FlightController extends Controller
             $page
         );
         
-        $result = (new Collection($paginator, new TripTransformer(), 'trips'))
+        $result = (new Collection($paginator, new FlightTransform(), 'trips'))
             ->setPaginator(new IlluminatePaginatorAdapter($paginator));
         
-        $result = new Collection($flightCollection, new FlightTransform(), 'flights');
-        
         return $this->JsonApiResponse($result, 200);
     }
     
@@ -98,10 +96,10 @@ class FlightController extends Controller
     {
         /** @var \App\Libraries\Trips\Models\Flights $flight */
         $flight = Flights::find($id);
-        $deleted = $flight->delete();
+        if (! is_null($flight)) {
+            $deleted = $flight->delete();
+        }
 
-        $result = new Item($flight, new FlightTransform(), 'flights');
-        
-        return $this->JsonApiResponse($result, 200);
+        return response()->json(null, 204);
     }
 }

app/Http/Controllers/TripController.php

@@ -115,7 +115,7 @@ class TripController extends Controller
             return $this->returnErrorMessage('destination not set', 400);
         }
     
-        $client = IotaClient::create();
+        $client = app('IotaCodesClient');
         $airport = $client->getAirport($destination);
         if (is_null($airport)) {
             return $this->returnErrorMessage('destination not a valid airport code', 400);

app/Libraries/IotaCodes/Airport.php

@@ -3,17 +3,33 @@ namespace App\Libraries\IotaCodes;
 
 class Airport
 {
-    
+    /**
+     * @var string
+     */
     public $name;
     
+    /**
+     * @var string
+     */
     public $code;
     
+    /**
+     * Airport constructor.
+     * @param $name
+     * @param $code
+     */
     protected function __construct($name, $code)
     {
         $this->name = $name;
         $this->code = $code;
     }
     
+    /**
+     * Airport factory method
+     * @param $name
+     * @param $code
+     * @return \App\Libraries\IotaCodes\Airport
+     */
     public static function create($name, $code)
     {
         return new self($name, $code);

app/Libraries/IotaCodes/AirportTransformer.php

@@ -5,6 +5,12 @@ use League\Fractal\TransformerAbstract;
 
 class AirportTransformer extends TransformerAbstract
 {
+    /**
+     * Fractal Transformer for Airport Resource
+     *
+     * @param \App\Libraries\IotaCodes\Airport $airport
+     * @return array
+     */
     public function transform(Airport $airport)
     {
         return [

app/Libraries/IotaCodes/Client.php

@@ -22,6 +22,11 @@ class Client
         $this->guzzle = $guzzle;
     }
     
+    /**
+     * Factory Method
+     *
+     * @return \App\Libraries\IotaCodes\Client
+     */
     public static function create()
     {
         return new self(new Guzzle([
@@ -31,6 +36,12 @@ class Client
         ]));
     }
     
+    /**
+     * Get list of airports
+     *
+     * @param string $autoComplete
+     * @return \Illuminate\Support\Collection|false
+     */
     public function listAirports($autoComplete = '')
     {
         $uri = '/api/v6/airports';
@@ -48,14 +59,20 @@ class Client
                 ]);
     
             } catch (\Exception $e) {
-                //todo handle error
+                return false;
             }
             
             $result = $response->getBody()->getContents();
+            if (empty($result)) {
+                return false;
+            }
             app('cache')->put($key, $result, $minutes);
             return $result;
         });
         
+        if(! $response) {
+            return false;
+        }
         $result = $this->toAirportCollection($response);
         if ($autoComplete != '') {
             $result = $this->autoCompleteMap($result, $autoComplete);
@@ -71,7 +88,7 @@ class Client
     {
         $uri = '/api/v6/airports';
         $cacheKey = 'airport.'.$code;
-        $cacheMinutes = 1;
+        $cacheMinutes = 60;
     
         $response = app('cache')->get($cacheKey, function () use ($cacheKey, $cacheMinutes, $uri, $code) {
             try {
@@ -103,6 +120,9 @@ class Client
     private function toAirportCollection($json)
     {
         $data = json_decode($json);
+        if (! $data) {
+            return new Collection();
+        }
         $result = (new Collection($data->response))
             ->sortBy('name')
             ->map(function ($item, $key) {
@@ -112,6 +132,11 @@ class Client
         return $result;
     }
     
+    /**
+     * @param \Illuminate\Support\Collection $collection
+     * @param $autoComplete
+     * @return Collection
+     */
     private function autoCompleteMap(Collection $collection, $autoComplete)
     {
         return $collection->filter(function ($value, $key) use ($autoComplete) {

app/Libraries/IotaCodes/IotaCodesServiceProvider.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Libraries\IotaCodes;
+
+use Illuminate\Support\ServiceProvider;
+
+class IotaCodesServiceProvider extends ServiceProvider
+{
+    /**
+     * Register any application services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        $this->app->singleton('IotaCodesClient', function ($app) {
+            return Client::create();
+        });
+    }
+}

app/Providers/AppServiceProvider.php

@@ -3,6 +3,7 @@
 namespace App\Providers;
 
 use Illuminate\Support\ServiceProvider;
+use League\Fractal\Manager;
 
 class AppServiceProvider extends ServiceProvider
 {
@@ -13,6 +14,8 @@ class AppServiceProvider extends ServiceProvider
      */
     public function register()
     {
-        //
+        $this->app->singleton('FractalManager', function ($app) {
+            return new Manager();
+        });
     }
 }