Output PIREP map with just the dep/arr airports for now

app/Http/Controllers/Frontend/PirepController.php

@@ -5,6 +5,7 @@ namespace App\Http\Controllers\Frontend;
 use App\Facades\Utils;
 use App\Models\Enums\PirepSource;
 use App\Repositories\Criteria\WhereCriteria;
+use App\Services\GeoService;
 use App\Services\PIREPService;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Http\Request;
@@ -27,6 +28,7 @@ class PirepController extends Controller
             $pirepRepo,
             $airportRepo,
             $pirepFieldRepo,
+            $geoSvc,
             $pirepSvc;
 
     public function __construct(
@@ -35,6 +37,7 @@ class PirepController extends Controller
         AircraftRepository $aircraftRepo,
         AirportRepository $airportRepo,
         PirepFieldRepository $pirepFieldRepo,
+        GeoService $geoSvc,
         PIREPService $pirepSvc
     ) {
         $this->airlineRepo = $airlineRepo;
@@ -42,6 +45,8 @@ class PirepController extends Controller
         $this->pirepRepo = $pirepRepo;
         $this->airportRepo = $airportRepo;
         $this->pirepFieldRepo = $pirepFieldRepo;
+
+        $this->geoSvc = $geoSvc;
         $this->pirepSvc = $pirepSvc;
     }
 
@@ -110,8 +115,16 @@ class PirepController extends Controller
     {
         #$pirep = Pirep::where('id', $id);
         $pirep = $this->pirepRepo->find($id);
+        if (empty($pirep)) {
+            Flash::error('Pirep not found');
+            return redirect(route('frontend.pirep.index'));
+        }
+
+        $coords = $this->geoSvc->getRouteCoordsGeoJSON($pirep);
+
         return $this->view('pireps.show', [
             'pirep' => $pirep,
+            'coords' => $coords,
         ]);
     }
 }

app/Models/Airport.php

@@ -30,6 +30,7 @@ class Airport extends Model
     protected $casts = [
         'id' => 'string',
     ];
+
     /**
      * Validation rules
      *
@@ -42,7 +43,8 @@ class Airport extends Model
     /**
      * Some fancy callbacks
      */
-    protected static function boot() {
+    protected static function boot()
+    {
 
         parent::boot();
 
@@ -54,4 +56,14 @@ class Airport extends Model
             $model->id = $model->icao;
         });
     }
+
+    /**
+     * Return full name like:
+     * KJFK - John F Kennedy
+     * @return string
+     */
+    public function getFullNameAttribute(): string
+    {
+        return $this->icao . ' - ' . $this->name;
+    }
 }

app/Models/Pirep.php

@@ -131,6 +131,11 @@ class Pirep extends Model
         return $this->user();
     }
 
+    public function route()
+    {
+        return [];
+    }
+
     public function user()
     {
         return $this->belongsTo('App\Models\User', 'user_id');

app/Services/GeoService.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace App\Services;
+
+//use \League\Geotools\Geotools;
+use \GeoJson\Geometry\LineString;
+use \GeoJson\Feature\Feature;
+use \GeoJson\Feature\FeatureCollection;
+
+use \League\Geotools\Geotools;
+use \League\Geotools\Coordinate\Coordinate;
+
+class GeoService extends BaseService
+{
+    /**
+     * Return all of the coordinates, start to finish
+     * Returned in the GeoJSON format
+     * https://tools.ietf.org/html/rfc7946
+     *
+     * TODO: Save this data:
+     * Once a PIREP is accepted, save this returned structure as a
+     * JSON-encoded string into the raw_data field of the PIREP row
+     *
+     * @param \App\Models\Pirep|\App\Models\Flight $model
+     * @return array
+     */
+    public function getRouteCoordsGeoJSON($model): array
+    {
+        # NOTE!! GeoJSON takes coords in [lon, lat] format!!
+        $line = new LineString([
+            [$model->dpt_airport->lon, $model->dpt_airport->lat],
+            [$model->arr_airport->lon, $model->arr_airport->lat],
+        ]);
+
+        // TODO: Add markers for the start/end airports
+        // TODO: Read from the ACARS data table
+
+        $feature = new Feature($line, [], 1);
+        $features = new FeatureCollection([$feature]);
+
+        return [
+            'features' => $features,
+            //'center' => $center,
+        ];
+    }
+
+    /**
+     * Determine the center point between two sets of coordinates
+     * @param $latA
+     * @param $lonA
+     * @param $latB
+     * @param $lonB
+     * @return array
+     * @throws \League\Geotools\Exception\InvalidArgumentException
+     */
+    public function getCenter($latA, $lonA, $latB, $lonB)
+    {
+        $geotools = new Geotools();
+        $coordA = new Coordinate([$latA, $lonA]);
+        $coordB = new Coordinate([$latB, $lonB]);
+
+        $vertex = $geotools->vertex()->setFrom($coordA)->setTo($coordB);
+        $middlePoint = $vertex->middle();
+
+        $center = [
+            $middlePoint->getLatitude(),
+            $middlePoint->getLongitude()
+        ];
+
+        return $center;
+    }
+}

app/Services/PIREPService.php

@@ -193,7 +193,7 @@ class PIREPService extends BaseService
     /**
      * @param Pirep $pirep
      */
-    public function setPilotState(Pirep &$pirep)
+    public function setPilotState(Pirep $pirep)
     {
         $pilot = $pirep->pilot;
         $pilot->refresh();