Subfleet exporter #194

app/Http/Controllers/Admin/SubfleetController.php

@@ -14,6 +14,7 @@ use App\Repositories\AircraftRepository;
 use App\Repositories\FareRepository;
 use App\Repositories\RankRepository;
 use App\Repositories\SubfleetRepository;
+use App\Services\ExportService;
 use App\Services\FareService;
 use App\Services\FleetService;
 use App\Services\ImportService;
@@ -241,6 +242,24 @@ class SubfleetController extends Controller
         return redirect(route('admin.subfleets.index'));
     }
 
+    /**
+     * Run the subfleet exporter
+     * @param Request $request
+     * @return \Symfony\Component\HttpFoundation\BinaryFileResponse
+     */
+    public function export(Request $request)
+    {
+        $exporter = app(ExportService::class);
+        $subfleets = $this->subfleetRepo->all();
+
+        $path = $exporter->exportSubfleets($subfleets);
+        return response()
+            ->download($path, 'subfleets.csv', [
+                'content-type' => 'text/csv',
+            ])
+            ->deleteFileAfterSend(true);
+    }
+
     /**
      *
      * @param Request $request

app/Models/Subfleet.php

@@ -8,9 +8,10 @@ use App\Models\Traits\ExpensableTrait;
 
 /**
  * Class Subfleet
- * @property int     id
- * @property string  type
- * @property string  ground_handling_multiplier
+ * @property int    id
+ * @property string type
+ * @property string ground_handling_multiplier
+ * @property Fare[] fares
  * @package App\Models
  */
 class Subfleet extends Model

app/Routes/admin.php

@@ -65,6 +65,7 @@ Route::group([
     Route::match(['post', 'put'], 'settings', 'SettingsController@update')->name('settings.update');
 
     # subfleet
+    Route::get('subfleets/export', 'SubfleetController@export')->name('subfleets.export');
     Route::match(['get', 'post'], 'subfleets/import', 'SubfleetController@import')->name('subfleets.import');
     Route::match(['get', 'post', 'put', 'delete'], 'subfleets/{id}/expenses', 'SubfleetController@expenses');
     Route::match(['get', 'post', 'put', 'delete'], 'subfleets/{id}/fares', 'SubfleetController@fares');

app/Services/ExportService.php

@@ -9,6 +9,7 @@ use App\Services\ImportExport\AirportExporter;
 use App\Services\ImportExport\ExpenseExporter;
 use App\Services\ImportExport\FareExporter;
 use App\Services\ImportExport\FlightExporter;
+use App\Services\ImportExport\SubfleetExporter;
 use Illuminate\Support\Collection;
 use League\Csv\CharsetConverter;
 use League\Csv\Writer;
@@ -121,4 +122,16 @@ class ExportService extends Service
         $exporter = new FlightExporter();
         return $this->runExport($flights, $exporter);
     }
+
+    /**
+     * Export all of the flights
+     * @param Collection $subfleets
+     * @return mixed
+     * @throws \League\Csv\CannotInsertRecord
+     */
+    public function exportSubfleets($subfleets)
+    {
+        $exporter = new SubfleetExporter();
+        return $this->runExport($subfleets, $exporter);
+    }
 }

app/Services/ImportExport/SubfleetExporter.php

@@ -0,0 +1,102 @@
+<?php
+
+namespace App\Services\ImportExport;
+
+use App\Interfaces\ImportExport;
+use App\Models\Enums\FlightType;
+use App\Models\Flight;
+use App\Models\Subfleet;
+
+/**
+ * The flight importer can be imported or export. Operates on rows
+ *
+ * @package App\Services\Import
+ */
+class SubfleetExporter extends ImportExport
+{
+    public $assetType = 'subfleet';
+
+    /**
+     * Set the current columns and other setup
+     */
+    public function __construct()
+    {
+        self::$columns = SubfleetImporter::$columns;
+    }
+
+    /**
+     * Import a flight, parse out the different rows
+     * @param Subfleet $subfleet
+     * @return array
+     */
+    public function export(Subfleet $subfleet): array
+    {
+        $ret = [];
+        foreach(self::$columns as $column) {
+            $ret[$column] = $subfleet->{$column};
+        }
+
+        # Modify special fields
+        $ret['fares'] = $this->getFares($subfleet);
+
+        return $ret;
+    }
+
+    /**
+     * Return any custom fares that have been made to this flight
+     * @param Subfleet $subfleet
+     * @return string
+     */
+    protected function getFares(Subfleet &$subfleet): string
+    {
+        $fares = [];
+        foreach($subfleet->fares as $fare) {
+            $fare_export = [];
+            if($fare->pivot->price) {
+                $fare_export['price'] = $fare->pivot->price;
+            }
+
+            if ($fare->pivot->cost) {
+                $fare_export['cost'] = $fare->pivot->cost;
+            }
+
+            if ($fare->pivot->capacity) {
+                $fare_export['capacity'] = $fare->pivot->capacity;
+            }
+
+            $fares[$fare->code] = $fare_export;
+        }
+
+        return $this->objectToMultiString($fares);
+    }
+
+    /**
+     * Parse all of the subfields
+     * @param Flight $flight
+     * @return string
+     */
+    protected function getFields(Flight &$flight): string
+    {
+        $ret = [];
+        foreach ($flight->field_values as $field) {
+            $ret[$field->name] = $field->value;
+        }
+
+        return $this->objectToMultiString($ret);
+    }
+
+    /**
+     * Create the list of subfleets that are associated here
+     * @param Flight $flight
+     * @return string
+     */
+    protected function getSubfleets(Flight &$flight): string
+    {
+        $subfleets = [];
+        foreach($flight->subfleets as $subfleet) {
+            $subfleets[] = $subfleet->type;
+        }
+
+        return $this->objectToMultiString($subfleets);
+    }
+}