<?php

namespace Modules\ProjectManagement\Enums;

enum ProjectStatus: string
{
    case UnderBidding = 'under_bidding';
    case Planning = 'planning';
    case InProgress = 'in_progress';
    case OnHold = 'on_hold';
    case Completed = 'completed';
    case Closed = 'closed';

    public function label(): string
    {
        return match ($this) {
            self::UnderBidding => 'Under Bidding',
            self::Planning => 'Planning',
            self::InProgress => 'In Progress',
            self::OnHold => 'On Hold',
            self::Completed => 'Completed',
            self::Closed => 'Closed',
        };
    }

    public function allowedTransitions(): array
    {
        return match ($this) {
            self::UnderBidding => [self::Planning, self::InProgress, self::Closed],
            self::Planning => [self::InProgress, self::OnHold, self::Closed],
            self::InProgress => [self::OnHold, self::Completed],
            self::OnHold => [self::InProgress, self::Closed],
            self::Completed => [self::Closed],
            self::Closed => [],
        };
    }
}