<?php
/**
 * Booking and payment status vocabulary.
 *
 * @package Cleannetic
 */

namespace Cleannetic\Booking;

if ( ! defined( 'ABSPATH' ) ) {
    exit;
}

class BookingStatus {

    public const QUOTE_REQUESTED = 'quote_requested';
    public const PENDING         = 'pending';
    public const CONFIRMED       = 'confirmed';
    public const IN_PROGRESS     = 'in_progress';
    public const COMPLETED       = 'completed';
    public const CANCELLED       = 'cancelled';

    public const PAYMENT_UNPAID   = 'unpaid';
    public const PAYMENT_PARTIAL  = 'partial';
    public const PAYMENT_PAID     = 'paid';
    public const PAYMENT_REFUNDED = 'refunded';

    /**
     * Statuses that never occupy a time slot.
     */
    public const NON_BLOCKING = [ self::CANCELLED, self::QUOTE_REQUESTED ];

    public static function labels(): array {
        return apply_filters(
            'cleannetic_booking_statuses',
            [
                self::QUOTE_REQUESTED => __( 'Quote request', 'cleannetic' ),
                self::PENDING         => __( 'Pending', 'cleannetic' ),
                self::CONFIRMED       => __( 'Confirmed', 'cleannetic' ),
                self::IN_PROGRESS     => __( 'In progress', 'cleannetic' ),
                self::COMPLETED       => __( 'Completed', 'cleannetic' ),
                self::CANCELLED       => __( 'Cancelled', 'cleannetic' ),
            ]
        );
    }

    public static function payment_labels(): array {
        return apply_filters(
            'cleannetic_payment_statuses',
            [
                self::PAYMENT_UNPAID   => __( 'Unpaid', 'cleannetic' ),
                self::PAYMENT_PARTIAL  => __( 'Partially paid', 'cleannetic' ),
                self::PAYMENT_PAID     => __( 'Paid', 'cleannetic' ),
                self::PAYMENT_REFUNDED => __( 'Refunded', 'cleannetic' ),
            ]
        );
    }

    public static function is_valid( string $status ): bool {
        return array_key_exists( $status, self::labels() );
    }

    public static function is_valid_payment( string $payment_status ): bool {
        return array_key_exists( $payment_status, self::payment_labels() );
    }

    public static function label( string $status ): string {
        return self::labels()[ $status ] ?? ucfirst( str_replace( '_', ' ', $status ) );
    }

    public static function payment_label( string $payment_status ): string {
        return self::payment_labels()[ $payment_status ] ?? ucfirst( $payment_status );
    }
}