presseportale/app/Models/Boost.php

<?php

namespace App\Models;

use App\Services\PressRelease\BoostService;
use Database\Factories\BoostFactory;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

/**
 * Ein gekaufter Boost-Zeitraum. Anlage ausschließlich über
 * {@see BoostService} (Gate + Wallet-Belastung).
 */
class Boost extends Model
{
    /** @use HasFactory<BoostFactory> */
    use HasFactory;

    protected $fillable = [
        'press_release_id',
        'user_id',
        'days',
        'credits_charged',
        'starts_at',
        'ends_at',
    ];

    protected function casts(): array
    {
        return [
            'days' => 'integer',
            'credits_charged' => 'integer',
            'starts_at' => 'datetime',
            'ends_at' => 'datetime',
        ];
    }

    public function pressRelease(): BelongsTo
    {
        return $this->belongsTo(PressRelease::class);
    }

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    /**
     * Boosts, deren Platzierung gerade aktiv ist (läuft noch).
     */
    public function scopeActive(Builder $query): Builder
    {
        return $query->where('ends_at', '>', now());
    }
}