<?php

namespace WConvert\Container;

use WConvert\Admin\AdminMenu;
use WConvert\Admin\AdminNotices;
use WConvert\Admin\InspectorBar;
use WConvert\Admin\LeadExport;
use WConvert\Admin\PluginRowMeta;
use WConvert\Admin\SiteHealthInfo;
use WConvert\Lead\LeadCsv;
use WConvert\Lead\LeadRepository;
use WConvert\Optin\OptinRepository;
use WConvert\Optin\PublishedSet;
use WConvert\Support\TierManifest;
use WConvert\Support\WpProPresence;

defined('ABSPATH') || exit;

/**
 * Services used only inside wp-admin.
 *
 * @since 0.1.0
 */
final class AdminServiceProvider implements ServiceProvider
{
    public function register(ServiceContainer $container): void
    {
        // Empties `admin_notices` on WConvert's screens and carries the
        // plugin's own notices across the gap that leaves (ADR 0035). It reads
        // the published set only once the loader bundle is already known to be
        // missing, which is why it can afford to ask on every admin page.
        $container->register(
            AdminNotices::class,
            static fn (ServiceContainer $c): AdminNotices => new AdminNotices(
                $c->resolve(PublishedSet::class)
            )
        );

        $container->register(
            AdminMenu::class,
            static fn (ServiceContainer $c): AdminMenu => new AdminMenu(
                $c->resolve(AdminNotices::class)
            )
        );

        // Tools → Site Health → Info → WConvert, which the Help page points
        // support requests at instead of drawing a report of its own.
        $container->register(
            SiteHealthInfo::class,
            static function (ServiceContainer $c): SiteHealthInfo {
                $manifest = TierManifest::load();

                return new SiteHealthInfo($c->resolve(OptinRepository::class), new WpProPresence(), $manifest);
            }
        );

        // The door into the eligibility inspector, on the page it explains.
        // It adds one node to the admin bar, linking the URL the merchant is
        // already on — once something is published to ask about (ADR 0147).
        $container->register(
            InspectorBar::class,
            static fn (ServiceContainer $c): InspectorBar => new InspectorBar($c->resolve(PublishedSet::class))
        );

        // The CSV download is an `admin-post.php` action rather than a REST
        // route: a download is a navigation, and the browser has to be handed
        // a `Content-Disposition` it can act on.
        $container->register(
            LeadExport::class,
            static fn (ServiceContainer $c): LeadExport => new LeadExport(
                $c->resolve(LeadRepository::class),
                $c->resolve(OptinRepository::class),
                $c->resolve(LeadCsv::class)
            )
        );
    }

    public function boot(ServiceContainer $container): void
    {
        // **Registered before the `is_admin()` return, deliberately.** Every
        // other admin surface belongs inside wp-admin; the inspector's door is
        // an admin-bar node on the FRONT END, which is the only place the page
        // it explains exists. `admin_bar_menu` fires on both sides and
        // {@see InspectorBar} returns on `is_admin()` itself, so a merchant in
        // wp-admin is offered nothing.
        $container->resolve(InspectorBar::class)->hooks();

        if (!is_admin()) {
            return;
        }

        $container->resolve(AdminNotices::class)->hooks();
        $container->resolve(AdminMenu::class)->hooks();
        $container->resolve(LeadExport::class)->hooks();
        (new PluginRowMeta(plugin_basename(WCONVERT_MAIN_FILE)))->hooks();
        // Built only when Site Health asks, since it reads the tier manifest
        // and the campaigns table; every other admin request skips both.
        add_filter('debug_information', static fn ($info): array => $container->resolve(SiteHealthInfo::class)->addSection($info));
    }
}