Corrected Korea

app/Http/Resources/UserFlightResource.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Http\Resources;
+
+use App\Models\UserFlight;
+use Carbon\Carbon;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+/** @mixin UserFlight */
+class UserFlightResource extends JsonResource
+{
+    public function toArray($request): array
+    {
+        $departureTz = $this->departureAirport->timezone;
+        $arrivalTz   = $this->arrivalAirport->timezone;
+        $duration = $this->departure_date->diffInMinutes($this->arrival_date);
+        $hours   = intdiv($duration, 60);
+        $minutes = $duration % 60;
+        $durationDisplay = $hours . 'h ' . str_pad($minutes, 2, '0', STR_PAD_LEFT) . 'm';
+
+        $departureLocal = $this->departure_date->copy()->setTimezone($departureTz);
+        $arrivalLocal   = $this->arrival_date?->copy()->setTimezone($arrivalTz);
+
+        $distance = $this->calculateGreatCircleDistance();
+
+        $dayDifference = (int) abs(Carbon::parse($arrivalLocal->toDateString())
+            ->diffInDays(Carbon::parse($departureLocal->toDateString())));
+
+
+        return [
+            ...$this->resource->toArray(),
+            'departure_date_display' => $departureLocal->format('j M Y'),
+            'departure_time_display' => $departureLocal->format('g:iA'),
+            'arrival_date_display'   => $arrivalLocal?->format('j M Y'),
+            'arrival_time_display'   => $arrivalLocal?->format('g:iA'),
+            'arrival_day_difference' => $dayDifference,
+            'duration' => $duration,
+            'duration_display' => $durationDisplay,
+            'distance' => $distance,
+        ];
+    }
+}