Bottelet/DaybydayCRM

class InvoiceStatus
{
    private const DRAFT = 'draft';
    private const CLOSED = 'closed';
    private const SENT = 'sent';
    private const UNPAID = 'unpaid';
    private const PARTIAL_PAID = 'partial_paid';
    private const PAID = 'paid';
    private const OVERPAID = 'overpaid';
    //
}

use App\Enums\InvoiceStatus;
use App\Models\Invoice;
use App\Repositories\Money\Money;

class GenerateInvoiceStatus
{
    //
    public function getStatus()
    {
        if ($this->isDraft()) {
            return InvoiceStatus::draft()->getStatus();
        }
        if ($this->isUnPaid()) {
            return InvoiceStatus::unpaid()->getStatus();
        }
        if ($this->isPaid()) {
            return InvoiceStatus::paid()->getStatus();
        }
        if ($this->isPartialPaid()) {
            return InvoiceStatus::partialPaid()->getStatus();
        }
        if ($this->isOverPaid()) {
            return InvoiceStatus::overpaid()->getStatus();
        }
        throw new \Exception("Can't generate invoice status for invoice: " . $this->invoice->id);
    }
    //
}