<?php
namespace DayTidy\Data;

use DayTidy\Verticals\Registry as VerticalRegistry;

class OfferingTypes
{
    const EVENT = 'event';
    const APPOINTMENT = 'appointment';
    const SERVICE = 'service';
    const CLASS_TYPE = 'class';
    const TOUR = 'tour';
    const DINING = 'dining';
    const CUSTOM = 'custom';
    const DEFAULT = self::EVENT;

    /**
     * @return array<string, string>
     */
    public static function options(): array
    {
        return VerticalRegistry::options();
    }

    /**
     * @return string[]
     */
    public static function types(): array
    {
        return array_keys(self::options());
    }

    public static function normalize(string $type): string
    {
        $type = sanitize_key($type);

        return in_array($type, self::types(), true) ? $type : self::DEFAULT;
    }

    /**
     * @param string|null $type
     * @return array<string, string>
     */
    public static function labels(?string $type = null): array
    {
        $type = self::normalize((string) ($type ?: self::DEFAULT));

        return (array) apply_filters(
            'DayTidy/F__DayTidy/Data/OfferingTypes__labels/labels',
            VerticalRegistry::labels($type),
            $type
        );
    }

    public static function label(?string $type, string $key): string
    {
        $labels = self::labels($type);

        return $labels[$key] ?? $labels['main'] ?? esc_html__('Offering', 'daytidy');
    }

    /**
     * @return string[]
     */
    public static function resourceManagedTypes(): array
    {
        return (array) apply_filters(
            'DayTidy/F__DayTidy/Data/OfferingTypes__resourceManagedTypes/types',
            [
                self::APPOINTMENT,
                self::SERVICE,
                self::DINING,
            ]
        );
    }

    public static function resourceManagedTypesAttribute(): string
    {
        $types = [];
        foreach (self::resourceManagedTypes() as $type)
        {
            $type = sanitize_key((string) $type);
            if (in_array($type, self::types(), true)) $types[] = $type;
        }

        return implode(',', array_values(array_unique($types)));
    }

    public static function isResourceManaged(?string $type): bool
    {
        $resource_managed_types = array_filter(explode(',', self::resourceManagedTypesAttribute()));

        return in_array(self::normalize((string) $type), $resource_managed_types, true);
    }

    /**
     * @return array<string, array<string, string>>
     */
    public static function allLabels(): array
    {
        $labels = [];
        foreach (self::types() as $type) $labels[$type] = self::labels($type);

        return (array) apply_filters('DayTidy/F__DayTidy/Data/OfferingTypes__allLabels/labels', $labels);
    }
}