<?php

namespace App\Services;

use App\Models\ClientInvoice;

class ClientInvoiceApprovalService
{
    public function approve(ClientInvoice $invoice): ClientInvoice
    {
        if ($invoice->approved_at === null) {
            $invoice->forceFill([
                'approved_at' => now(),
            ])->save();
        }

        return $invoice->refresh();
    }

    public function requireApproval(ClientInvoice $invoice): ClientInvoice
    {
        if ($invoice->approved_at !== null) {
            $invoice->forceFill([
                'approved_at' => null,
            ])->save();
        }

        return $invoice->refresh();
    }
}