<?php

namespace Modules\ContractorManagement\Enums;

enum InvoiceStatus: string
{
    case Draft = 'draft';
    case Submitted = 'submitted';
    case Approved = 'approved';
    case Paid = 'paid';
    case Rejected = 'rejected';

    public function label(): string
    {
        return match ($this) {
            self::Draft => 'Draft',
            self::Submitted => 'Submitted',
            self::Approved => 'Approved',
            self::Paid => 'Paid',
            self::Rejected => 'Rejected',
        };
    }

    public function allowedTransitions(): array
    {
        return match ($this) {
            self::Draft => [self::Submitted],
            self::Submitted => [self::Approved, self::Rejected],
            self::Approved => [self::Paid],
            self::Paid => [],
            self::Rejected => [self::Draft],
        };
    }
}