Cleanup Exporter; use firstOrCreate for any missing data we can infer/setup defaults for

app/Http/Controllers/Admin/FlightController.php

@@ -320,11 +320,9 @@ class FlightController extends Controller
     public function export(Request $request)
     {
         $exporter = app(ExportService::class);
-        $path = storage_path('app/import/export_flight.csv');
-
         $flights = $this->flightRepo->all();
-        $exporter->exportFlights($flights, $path);
 
+        $path = $exporter->exportFlights($flights);
         return response()
             ->download($path, 'flights.csv', [
                 'content-type' => 'text/csv',

app/Interfaces/ImportExport.php

@@ -10,6 +10,7 @@ use App\Models\Airline;
  */
 class ImportExport
 {
+    public $assetType;
     public $status;
 
     /**
@@ -18,13 +19,17 @@ class ImportExport
     public static $columns = [];
 
     /**
-     * Get the airline from the ICAO
+     * Get the airline from the ICAO. Create it if it doesn't exist
      * @param $code
-     * @return \App\Models\Airline
+     * @return \Illuminate\Database\Eloquent\Model
      */
     public function getAirline($code)
     {
-        return Airline::where('icao', $code)->first();
+        $airline = Airline::firstOrCreate([
+            'icao' => $code,
+        ], ['name' => $code]);
+
+        return $airline;
     }
 
     /**

app/Models/Flight.php

@@ -17,6 +17,7 @@ use PhpUnitsOfMeasure\Exception\NonStringUnitName;
  * @property mixed      route_leg
  * @property Collection field_values
  * @property Collection fares
+ * @property Collection subfleets
  */
 class Flight extends Model
 {

app/Services/ExportService.php

@@ -5,10 +5,12 @@ namespace App\Services;
 use App\Interfaces\ImportExport;
 use App\Interfaces\Service;
 use App\Repositories\FlightRepository;
-use App\Services\Import\FlightExporter;
+use App\Services\ImportExport\FlightExporter;
 use Illuminate\Support\Collection;
 use League\Csv\CharsetConverter;
 use League\Csv\Writer;
+use Illuminate\Support\Facades\Storage;
+
 
 /**
  * Class ExportService
@@ -27,12 +29,12 @@ class ExportService extends Service
     }
 
     /**
-     * @param      $csv_file
+     * @param string    $path
      * @return Writer
      */
-    public function openCsv($csv_file): Writer
+    public function openCsv($path): Writer
     {
-        $writer = Writer::createFromPath($csv_file, 'w+');
+        $writer = Writer::createFromPath($path, 'w+');
         CharsetConverter::addTo($writer, 'utf-8', 'iso-8859-15');
         return $writer;
     }
@@ -40,19 +42,27 @@ class ExportService extends Service
     /**
      * Run the actual importer
      * @param Collection   $collection
-     * @param Writer       $writer
      * @param ImportExport $exporter
-     * @return bool
+     * @return string
      * @throws \League\Csv\CannotInsertRecord
      */
-    protected function runExport(Collection $collection, Writer $writer, ImportExport $exporter): bool
+    protected function runExport(Collection $collection, ImportExport $exporter): string
     {
+        $filename = 'export_' . $exporter->assetType . '.csv';
+        Storage::makeDirectory(storage_path('app/import'));
+        $path = storage_path('app/import/'.$filename.'.csv');
+
+        $writer = $this->openCsv($path);
+
+        // Write out the header first
         $writer->insertOne($exporter->getColumns());
+
+        // Write the rest of the rows
         foreach ($collection as $row) {
             $writer->insertOne($exporter->export($row));
         }
 
-        return true;
+        return $path;
     }
 
     /**
@@ -62,11 +72,9 @@ class ExportService extends Service
      * @return mixed
      * @throws \League\Csv\Exception
      */
-    public function exportFlights($flights, $csv_file)
+    public function exportFlights($flights)
     {
-        $writer = $this->openCsv($csv_file);
-
         $exporter = new FlightExporter();
-        return $this->runExport($flights, $writer, $exporter);
+        return $this->runExport($flights, $exporter);
     }
 }

app/Services/ImportExport/AircraftImporter.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace App\Services\Import;
+namespace App\Services\ImportExport;
 
 use App\Interfaces\ImportExport;
 use App\Models\Aircraft;
@@ -15,6 +15,8 @@ use App\Support\ICAO;
  */
 class AircraftImporter extends ImportExport
 {
+    public $assetType = 'aircraft';
+
     /**
      * All of the columns that are in the CSV import
      * Should match the database fields, for the most part
@@ -34,15 +36,9 @@ class AircraftImporter extends ImportExport
      */
     protected function getSubfleet($type)
     {
-        $subfleet = Subfleet::where(['type' => $type])->first();
-        if (!$subfleet) {
-            $subfleet = new Subfleet([
+        $subfleet = Subfleet::firstOrCreate([
             'type' => $type,
-                'name' => $type,
-            ]);
-
-            $subfleet->save();
-        }
+        ], ['name' => $type]);
 
         return $subfleet;
     }
@@ -53,7 +49,7 @@ class AircraftImporter extends ImportExport
      * @param int   $index
      * @return bool
      */
-    public function import(array $row, $index)
+    public function import(array $row, $index): bool
     {
         $subfleet = $this->getSubfleet($row['subfleet']);
 

app/Services/ImportExport/AirportImporter.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace App\Services\Import;
+namespace App\Services\ImportExport;
 
 use App\Interfaces\ImportExport;
 use App\Models\Airport;
@@ -11,6 +11,8 @@ use App\Models\Airport;
  */
 class AirportImporter extends ImportExport
 {
+    public $assetType = 'airport';
+
     /**
      * All of the columns that are in the CSV import
      * Should match the database fields, for the most part
@@ -33,7 +35,7 @@ class AirportImporter extends ImportExport
      * @param int   $index
      * @return bool
      */
-    public function import(array $row, $index)
+    public function import(array $row, $index): bool
     {
         $row['id'] = $row['icao'];
         $row['hub'] = get_truth_state($row['hub']);

app/Services/ImportExport/FlightExporter.php

@@ -1,13 +1,9 @@
 <?php
 
-namespace App\Services\Import;
+namespace App\Services\ImportExport;
 
 use App\Interfaces\ImportExport;
-use App\Models\Enums\FlightType;
-use App\Models\Fare;
 use App\Models\Flight;
-use App\Models\Subfleet;
-use Log;
 
 /**
  * The flight importer can be imported or export. Operates on rows
@@ -16,6 +12,8 @@ use Log;
  */
 class FlightExporter extends ImportExport
 {
+    public $assetType = 'flight';
+
     /**
      * Set the current columns and other setup
      */

app/Services/ImportExport/FlightImporter.php

@@ -1,13 +1,12 @@
 <?php
 
-namespace App\Services\Import;
+namespace App\Services\ImportExport;
 
 use App\Interfaces\ImportExport;
 use App\Models\Enums\FlightType;
 use App\Models\Fare;
 use App\Models\Flight;
 use App\Models\Subfleet;
-use App\Repositories\AirlineRepository;
 use App\Services\FareService;
 use App\Services\FlightService;
 use Log;
@@ -19,6 +18,8 @@ use Log;
  */
 class FlightImporter extends ImportExport
 {
+    public $assetType = 'flight';
+
     /**
      * All of the columns that are in the CSV import
      * Should match the database fields, for the most part
@@ -49,8 +50,7 @@ class FlightImporter extends ImportExport
     /**
      *
      */
-    private $airlineRepo,
-            $fareSvc,
+    private $fareSvc,
             $flightSvc;
 
     /**
@@ -58,7 +58,6 @@ class FlightImporter extends ImportExport
      */
     public function __construct()
     {
-        $this->airlineRepo = app(AirlineRepository::class);
         $this->fareSvc = app(FareService::class);
         $this->flightSvc = app(FlightService::class);
     }
@@ -113,7 +112,7 @@ class FlightImporter extends ImportExport
         $count = 0;
         $subfleets = $this->parseMultiColumnValues($col);
         foreach($subfleets as $subfleet_type) {
-            $subfleet = Subfleet::firstOrNew(
+            $subfleet = Subfleet::firstOrCreate(
                 ['type' => $subfleet_type],
                 ['name' => $subfleet_type]
             );
@@ -142,7 +141,7 @@ class FlightImporter extends ImportExport
                 $fare_attributes = [];
             }
 
-            $fare = Fare::firstOrNew(['code' => $fare_code], ['name' => $fare_code]);
+            $fare = Fare::firstOrCreate(['code' => $fare_code], ['name' => $fare_code]);
             $this->fareSvc->setForFlight($flight, $fare, $fare_attributes);
         }
     }

app/Services/ImportExport/SubfleetImporter.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace App\Services\Import;
+namespace App\Services\ImportExport;
 
 use App\Interfaces\ImportExport;
 use App\Models\Subfleet;
@@ -11,6 +11,8 @@ use App\Models\Subfleet;
  */
 class SubfleetImporter extends ImportExport
 {
+    public $assetType = 'subfleet';
+
     /**
      * All of the columns that are in the CSV import
      * Should match the database fields, for the most part

app/Services/ImportService.php

@@ -6,10 +6,10 @@ use App\Interfaces\ImportExport;
 use App\Interfaces\Service;
 use App\Models\Airport;
 use App\Repositories\FlightRepository;
-use App\Services\Import\AircraftImporter;
-use App\Services\Import\AirportImporter;
-use App\Services\Import\FlightImporter;
-use App\Services\Import\SubfleetImporter;
+use App\Services\ImportExport\AircraftImporter;
+use App\Services\ImportExport\AirportImporter;
+use App\Services\ImportExport\FlightImporter;
+use App\Services\ImportExport\SubfleetImporter;
 use League\Csv\Reader;
 
 /**

tests/ImporterTest.php

@@ -253,7 +253,7 @@ class ImporterTest extends TestCase
 
         // Test the conversion
 
-        $exporter = new \App\Services\Import\FlightExporter();
+        $exporter = new \App\Services\ImportExport\FlightExporter();
         $exported = $exporter->export($flight);
 
         $this->assertEquals('VMS', $exported['airline']);