<?php

if (!defined('ABSPATH')) {
    exit;
}

/**
 * The Tools sections the Apps page routes to: header (title, subtitle, icon)
 * and panel of each one.
 *
 * The marketplace section is labelled "Link Building", never by the
 * marketplace's brand (1platform-api#1043, reverting content-ai#44). An
 * unknown section gets the Tools overview.
 */
class ContaiAppsSections
{
    const DEFAULT_SECTION = 'apps';

    /**
     * @return array<string, array{0: string, 1: string, 2: string}>
     */
    private static function headers(): array
    {
        $rows   = [
            'toc'                 => [__('Table of Contents Settings', '1platform-content-ai'), __('Configure how the table of contents is displayed on your site', '1platform-content-ai'), 'admin-generic'],
            'internal-links'      => [__('Internal Links', '1platform-content-ai'), __('Configure automatic internal linking and view all links between your posts', '1platform-content-ai'), 'admin-links'],
            'search-console'      => [__('Search Console', '1platform-content-ai'), __('Connect your website to Google Search Console through Content AI', '1platform-content-ai'), 'cloud'],
            'publisuites'         => [__('Link Building', '1platform-content-ai'), __('Connect your website to the marketplace to monetize your content', '1platform-content-ai'), 'money-alt'],
            'ads-manager'         => [__('Ads Manager', '1platform-content-ai'), __('Configure AdSense publisher IDs, ads.txt generation, and custom header code', '1platform-content-ai'), 'megaphone'],
            'analytics'           => [__('Google Analytics', '1platform-content-ai'), __('Connect Google Analytics GA4 to track content performance and site traffic', '1platform-content-ai'), 'chart-area'],
            self::DEFAULT_SECTION => [__('Tools', '1platform-content-ai'), __('Overview of all available tools and integrations', '1platform-content-ai'), 'list-view'],
        ];

        return array_map(static fn(array $row): array => [$row[0], $row[1], 'dashicons-' . $row[2]], $rows);
    }

    /**
     * @return array<string, class-string>
     */
    private static function panelClasses(): array
    {
        return [
            'toc'            => ContaiTocSettingsPanel::class,
            'internal-links' => ContaiInternalLinksPanel::class,
            'search-console' => ContaiSearchConsolePanel::class,
            'publisuites'    => ContaiPublisuitesPanel::class,
            'ads-manager'    => ContaiAdsManagerPanel::class,
            'analytics'      => ContaiAnalyticsPanel::class,
        ];
    }

    /**
     * The sections the page routes to; anything else shows the Tools overview.
     *
     * @return string[]
     */
    public static function validSections(): array
    {
        return array_keys(self::panelClasses());
    }

    /**
     * The section to show for a requested one (unknown falls back to Tools).
     */
    public static function resolve(string $requested): string
    {
        return in_array($requested, self::validSections(), true) ? $requested : self::DEFAULT_SECTION;
    }

    /**
     * @return array{0: string, 1: string, 2: string} title, subtitle, dashicon
     */
    public static function header(string $section): array
    {
        $headers = self::headers();
        return $headers[$section] ?? $headers[self::DEFAULT_SECTION];
    }

    /**
     * @return class-string
     */
    public static function panelClass(string $section): string
    {
        return self::panelClasses()[$section] ?? ContaiAppsPanel::class;
    }

    public static function createPanel(string $section): object
    {
        $class = self::panelClass($section);
        return $class === ContaiTocSettingsPanel::class
            ? new $class(new ContaiTocConfiguration())
            : new $class();
    }
}