list trips

add, remove flights

app/Http/Controllers/AirportController.php

@@ -45,10 +45,11 @@ class AirportController extends Controller
     public function resourceList(Request $request)
     {
         $client = Client::create();
+        $collection = $client->listAirports($request->input('autocomplete'));
+    
+        //add pagination
         $per_page = $request->input('per_page', 10);
         $page = $request->input('page', 1);
-        
-        $collection = $client->listAirports($request->input('autocomplete'));
         $paginator = new LengthAwarePaginator(
             $collection->forPage($page, $per_page),
             $collection->count(),
@@ -56,8 +57,8 @@ class AirportController extends Controller
             $page
         );
     
-        $airports = new Collection($paginator, new AirportTransformer(), 'airports');
-        $airports->setPaginator(new IlluminatePaginatorAdapter($paginator));
+        $airports = (new Collection($paginator, new AirportTransformer(), 'airports'))
+            ->setPaginator(new IlluminatePaginatorAdapter($paginator));
         
         return $this->JsonApiResponse($airports, 200);
     }

app/Http/Controllers/FlightController.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Libraries\Trips\FlightTransform;
+use App\Libraries\Trips\Models\Flights;
+use App\Libraries\Trips\Models\Trips;
+use App\Libraries\Trips\TripTransformer;
+use Illuminate\Http\Request;
+use League\Fractal\Manager;
+use League\Fractal\Resource\Collection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Resource\ResourceInterface;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+class FlightController extends Controller
+{
+    /**
+     * Create a new controller instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    public function listFlights(Request $request)
+    {
+        $flightCollection = Flights::all();
+        //TODO: add pagination
+    
+        $result = new Collection($flightCollection, new FlightTransform(), 'flights');
+    
+        return $this->JsonApiResponse($result, 200);
+    }
+    
+    public function getFlight(Request $request, $id)
+    {
+        $flight = Flights::find($id);
+        
+        $result = new Item($flight, new FlightTransform(), 'flights');
+    
+        return $this->JsonApiResponse($result, 200);
+    }
+    
+    public function removeFlight(Request $request, $id)
+    {
+        /** @var \App\Libraries\Trips\Models\Flights $flight */
+        $flight = Flights::find($id);
+        $deleted = $flight->delete();
+    
+//        $result = new Item($flight, [
+//            'id' => $id,
+//            'message' => 'flight removed'
+//        ], 'message');
+        $result = new Item($flight, new FlightTransform(), 'flights');
+        
+        return $this->JsonApiResponse($result, 200);
+    }
+    
+    /**
+     * Convert the response to Json
+     *
+     * @param \League\Fractal\Resource\Item $resource
+     * @param $statusCode
+     * @return \Illuminate\Http\JsonResponse
+     */
+    protected function JsonApiResponse(ResourceInterface $resource, $statusCode)
+    {
+        $manager = new Manager();
+        $manager->setSerializer(new JsonApiSerializer('http://docker.dev:8080'));
+        $manager->parseIncludes('flights');
+        
+        return response()->json($manager->createData($resource)->toArray(), $statusCode);
+    }
+}

app/Http/Controllers/TripController.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Libraries\Trips\Models\Flights;
+use App\Libraries\Trips\Models\Trips;
+use App\Libraries\Trips\TripTransformer;
+use Illuminate\Http\Request;
+use Illuminate\Pagination\LengthAwarePaginator;
+use League\Fractal\Manager;
+use League\Fractal\Resource\Collection;
+use League\Fractal\Resource\Item;
+use League\Fractal\Resource\ResourceInterface;
+use League\Fractal\Serializer\JsonApiSerializer;
+
+class TripController extends Controller
+{
+    /**
+     * Create a new controller instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    public function listTrips(Request $request)
+    {
+        $tripsCollection = Trips::all();
+        
+        //add pagination
+        $per_page = $request->input('per_page', 10);
+        $page = $request->input('page', 1);
+        $paginator = new LengthAwarePaginator(
+            $tripsCollection->forPage($page, $per_page),
+            $tripsCollection->count(),
+            $per_page,
+            $page
+        );
+        
+        $result = (new Collection($paginator, new TripTransformer(), 'trips'))
+            ->setPaginator(new IlluminatePaginatorAdapter($paginator));
+    
+        return $this->JsonApiResponse($result, 200);
+    }
+    
+    public function getTrip(Request $request, $id)
+    {
+        $trip = Trips::find($id);
+    
+        if (! $trip) {
+            return $this->returnErrorMessage("trip id $id not found", 400);
+        }
+        
+        $result = new Item($trip, new TripTransformer(), 'trips');
+    
+        return $this->JsonApiResponse($result, 200, 'flights');
+    }
+    
+    public function addFlight(Request $request, $id)
+    {
+        $trip = Trips::find($id);
+        $destination = $request->input('destination');
+        
+        if (! $destination) {
+            return $this->returnErrorMessage('destination not set', 400);
+        }
+        
+        $flight = new Flights(['destination' => $destination]);
+        $flight->save();
+        $trip->flights()->attach($flight->id);
+    
+        $result = new Item($trip, new TripTransformer(), 'trips');
+        return $this->JsonApiResponse($result, 201, 'flights');
+    }
+    
+    /**
+     * Convert the response to Json
+     *
+     * @param \League\Fractal\Resource\Item $resource
+     * @param $statusCode
+     * @return \Illuminate\Http\JsonResponse
+     */
+    protected function JsonApiResponse(ResourceInterface $resource, $statusCode, $includes = '')
+    {
+        $manager = new Manager();
+        $manager->setSerializer(new JsonApiSerializer('http://docker.dev:8080'));
+        $manager->parseIncludes($includes);
+        
+        return response()->json($manager->createData($resource)->toArray(), $statusCode);
+    }
+
+    protected function returnErrorMessage($message, $statusCode = 400)
+    {
+        return response()->json([
+            'error_message' => $message
+        ], $statusCode);
+    }
+}

app/Libraries/Trips/FlightTransform.php

@@ -0,0 +1,26 @@
+<?php
+namespace App\Libraries\Trips;
+
+use App\Libraries\Trips\Models\Flights;
+
+use League\Fractal\TransformerAbstract;
+
+class FlightTransform extends TransformerAbstract
+{
+    /**
+     * Turn this item object into a generic array
+     *
+     * @return array
+     */
+    public function transform(Flights $flight)
+    {
+        return [
+            'id'         => $flight->id,
+            'name'       => $flight->destination,
+            'links'      => [
+                'rel' => 'self',
+                'uri' => '/flights/'.$flight->id,
+            ]
+        ];
+    }
+}

app/Libraries/Trips/Models/Flights.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Libraries\Trips\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Flights extends Model
+{
+    
+    protected $fillable = ['destination'];
+
+    public function trips()
+    {
+        return $this->belongsToMany(Trips::class, 'trip_flights');
+    }
+    
+    public function toArray()
+    {
+        return [
+            'id'    => $this->id,
+            'destination'   => $this->destination,
+        ];
+    }
+}

app/Libraries/Trips/Models/Trips.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Libraries\Trips\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Trips extends Model
+{
+
+    protected $fillable = ['name'];
+    
+    /**
+     * relation to flights
+     */
+    public function flights()
+    {
+        return $this->belongsToMany(Flights::class, 'trip_flights');
+    }
+}

app/Libraries/Trips/TripTransformer.php

@@ -0,0 +1,49 @@
+<?php
+namespace App\Libraries\Trips;
+
+use App\Libraries\Trips\Models\Flights;
+use App\Libraries\Trips\Models\Trips;
+use League\Fractal\TransformerAbstract;
+
+class TripTransformer extends TransformerAbstract
+{
+    /**
+     * List of resources possible to include
+     *
+     * @var array
+     */
+    protected $availableIncludes = [
+        'flights'
+    ];
+    
+    /**
+     * Turn this item object into a generic array
+     *
+     * @return array
+     */
+    public function transform(Trips $trip)
+    {
+        return [
+            'id'         => $trip->id,
+            'name'       => $trip->name,
+            'updated_at' => $trip->updated_at,
+            'flights'    => $trip->flights()->get(),
+            'links'      => [
+                'rel' => 'self',
+                'uri' => '/trips/'.$trip->code,
+            ]
+        ];
+    }
+    
+    /**
+     * Include Author
+     *
+     * @return \League\Fractal\Resource\ResourceAbstract
+     */
+    public function includeFlights(Trips $trip)
+    {
+        $flights = $trip->flights()->get();
+        
+        return $this->collection($flights, new FlightTransform());
+    }
+}