<?php

/**
 * Created by Reliese Model.
 */

namespace App\Models;

use App\Enums\FlightStatus;
use App\Enums\FlightTripType;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Attributes\Scope;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Model;

/**
 * Class Flight
 *
 * @property int $id
 * @property int $airline_id
 * @property int $origin_airport_id
 * @property int $destination_airport_id
 * @property int|null $file_id
 * @property string $flight_number
 * @property Carbon $departure_time
 * @property int $price
 * @property int $capacity
 * @property int $status
 * @property Carbon $created_at
 * @property Carbon $updated_at
 *
 * @property Airline $airline
 * @property Airport $airport
 * @property File|null $file
 * @property Collection|Booking[] $bookings
 * @property Collection|Tour[] $tours
 *
 * @package App\Models
 */
class Flight extends Model
{
    protected $table = 'flights';
    public static $snakeAttributes = false;

    protected $casts = [
        'airline_id' => 'int',
        'origin_airport_id' => 'int',
        'destination_airport_id' => 'int',
        'file_id' => 'int',
        'departure_time' => 'datetime',
        'price' => 'int',
        'capacity' => 'int',
        'status' => FlightStatus::class,
        'trip_type' => FlightTripType::class
    ];

    protected $fillable = [
        'airline_id',
        'origin_airport_id',
        'destination_airport_id',
        'file_id',
        'flight_number',
        'departure_time',
        'price',
        'capacity',
        'status',
        'trip_type'
    ];
    #[Scope]
    protected function applySort(Builder $query, ?string $sort = null): void
    {
        switch ($sort) {
            case 'popularity':
                $query->withCount('bookings')->orderByDesc('bookings_count');
                break;

            case 'lowest':
                $query->orderBy('price');
                break;

            case 'highest':
                $query->orderByDesc('price');
                break;

            default:
                $query->orderByDesc('id');
                break;
        }
    }

    public function airline()
    {
        return $this->belongsTo(Airline::class);
    }

    public function origin_airport()
    {
        return $this->belongsTo(Airport::class, 'origin_airport_id');
    }

    public function airport()
    {
        return $this->belongsTo(Airport::class, 'destination_airport_id');
    }

    public function file()
    {
        return $this->belongsTo(File::class);
    }

    public function bookings()
    {
        return $this->hasMany(Booking::class);
    }

    public function tours()
    {
        return $this->hasMany(Tour::class, 'file_id');
    }
}