presseportale/app/Models/Invoice.php

<?php

namespace App\Models;

use App\Enums\InvoiceStatus;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;

class Invoice extends Model
{
    use HasFactory, SoftDeletes;

    protected $fillable = [
        'user_id',
        'user_payment_id',
        'invoice_billing_address_id',
        'number',
        'status',
        'amount_cents',
        'tax_cents',
        'total_cents',
        'currency',
        'is_netto',
        'tax_note',
        'invoice_date',
        'due_date',
        'paid_at',
        'stripe_invoice_id',
        'pdf_path',
    ];

    protected function casts(): array
    {
        return [
            'status' => InvoiceStatus::class,
            'amount_cents' => 'integer',
            'tax_cents' => 'integer',
            'total_cents' => 'integer',
            'is_netto' => 'boolean',
            'invoice_date' => 'date',
            'due_date' => 'date',
            'paid_at' => 'datetime',
            'deleted_at' => 'datetime',
        ];
    }

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

    public function userPayment(): BelongsTo
    {
        return $this->belongsTo(UserPayment::class, 'user_payment_id');
    }

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