<?php

declare(strict_types=1);

namespace Duplicator\Addons\RecoveryAddon\Controllers;

use Duplicator\Addons\RecoveryAddon\Package\RecoveryPackage;
use Duplicator\Addons\ScheduleAddon\Models\ScheduleEntity;
use Duplicator\Core\Controllers\ControllersManager;
use Duplicator\Core\Views\TplMng;
use Duplicator\Models\Storages\AbstractStorageEntity;
use Duplicator\Models\TemplateEntity;
use Error;
use Exception;

class RecoveryController
{
    const VIEW_WIDGET_NO_PACKAGE_SET = 'nop';
    const VIEW_WIDGET_NOT_VALID      = 'notvalid';
    const VIEW_WIDGET_VALID          = 'valid';

    /** @var bool */
    protected static $isError = false;
    /** @var string */
    protected static $errorMessage = '';

    /**
     * @return bool check if Recovery is disallowed from wp-config.php
     *
     * @deprecated Use RecoveryPackage::isDisallow() instead
     */
    public static function isDisallow(): bool
    {
        return RecoveryPackage::isDisallow();
    }

    /**
     *
     * @return string
     */
    public static function getErrorMessage(): string
    {
        return self::$errorMessage;
    }

    /**
     * Get recovery page link
     *
     * @return string
     */
    public static function getRecoverPageLink(): string
    {
        return ControllersManager::getMenuLink(
            ControllersManager::TOOLS_SUBMENU_SLUG,
            RecoveryToolsController::L2_SLUG_RECOVERY
        );
    }

    /**
     * Reset recovery point
     *
     * @return bool
     */
    public static function actionResetRecoveryPoint(): bool
    {
        try {
            RecoveryPackage::removeRecoveryFolder();
            RecoveryPackage::setRecoveablePackage(false);
        } catch (Exception | Error $e) {
            self::$isError      = true;
            self::$errorMessage = $e->getMessage();
            return false;
        }

        return true;
    }

    /**
     * Filter recovery package data for other addons
     *
     * @param array<string, mixed> $data Default data
     *
     * @return array<string, mixed>
     */
    public static function filterRecoveryPackageData(array $data): array
    {
        $recoverPackage = RecoveryPackage::getRecoverPackage();
        if (!$recoverPackage instanceof RecoveryPackage) {
            return $data;
        }

        return [
            'id'             => $recoverPackage->getPackageId(),
            'install_link'   => $recoverPackage->getInstallLink(),
            'is_out_to_date' => $recoverPackage->isOutToDate(),
            'package_life'   => $recoverPackage->getPackageLife('hours'),
            'page_link'      => self::getRecoverPageLink(),
        ];
    }

    /**
     * Register hooks for recovery info rendering on template and schedule pages.
     *
     * @return void
     */
    public static function registerRecoverableInfoHooks(): void
    {
        // Template addon hooks
        add_action('duplicator_template_edit_extra_info', [self::class, 'renderTemplateEditRecoveryInfo']);
        add_action('duplicator_template_list_header_extra_columns', [self::class, 'renderTemplateListHeaderColumn']);
        add_action('duplicator_template_list_row_extra_columns', [self::class, 'renderTemplateListRowColumn']);

        // Schedule addon hooks
        add_action('duplicator_schedule_edit_extra_info', [self::class, 'renderScheduleEditRecoveryInfo']);
        add_action('duplicator_schedule_list_header_extra_columns', [self::class, 'renderScheduleListHeaderColumn']);
        add_action('duplicator_schedule_list_row_extra_columns', [self::class, 'renderScheduleListRowColumn']);
    }

    /**
     * Append the "Recovery Point Capable" badge to local storage rows
     * in the core storage select list.
     *
     * @param string                $suffix  HTML accumulated by previous filters
     * @param AbstractStorageEntity $storage The storage entity for the row
     *
     * @return string
     */
    public static function filterStorageSelectListTypeSuffix(string $suffix, AbstractStorageEntity $storage): string
    {
        if (!$storage->isLocal()) {
            return $suffix;
        }

        return $suffix . TplMng::getInstance()->render(
            'recoveryaddon/parts/recovery/storage_select_list_suffix',
            [],
            false
        );
    }

    /**
     * Render recovery status info on template edit page.
     *
     * @param TemplateEntity $template The template entity
     *
     * @return void
     */
    public static function renderTemplateEditRecoveryInfo(TemplateEntity $template): void
    {
        ?>
        <div>
            <label class="inline-display">
                <?php esc_html_e('Recovery Status', 'duplicator-pro'); ?>:
            </label>&nbsp;
            <?php
            TplMng::getInstance()->render('recoveryaddon/parts/recovery/widget/recoverable-template-info', [
                'template' => $template,
                'isList'   => false,
            ]);
            ?>
            <br /><br />
        </div>
        <?php
    }

    /**
     * Render recovery column header in template list.
     *
     * @return void
     */
    public static function renderTemplateListHeaderColumn(): void
    {
        ?>
        <th class="col-recover"><?php esc_html_e('Recovery', 'duplicator-pro'); ?></th>
        <?php
    }

    /**
     * Render recovery column cell in template list.
     *
     * @param TemplateEntity $template The template entity
     *
     * @return void
     */
    public static function renderTemplateListRowColumn(TemplateEntity $template): void
    {
        ?>
        <td class="col-recover">
            <?php
            TplMng::getInstance()->render('recoveryaddon/parts/recovery/widget/recoverable-template-info', [
                'template' => $template,
                'isList'   => true,
            ]);
            ?>
        </td>
        <?php
    }

    /**
     * Render recovery status row on schedule edit page.
     *
     * @param ScheduleEntity $schedule The schedule entity
     *
     * @return void
     */
    public static function renderScheduleEditRecoveryInfo(ScheduleEntity $schedule): void
    {
        $template = $schedule->getTemplate();
        ?>
        <tr valign="top">
            <th scope="row"><label><?php esc_html_e('Recovery Status', 'duplicator-pro'); ?></label></th>
            <td class="dup-recovery-template">
                <div class="margin-bottom-1">
                    <?php
                    if ($template !== false) {
                        if (!$schedule->hasLocalStorage()) {
                            echo '<span>' . esc_html__('Disabled', 'duplicator-pro') . '</span>';
                        } else {
                            TplMng::getInstance()->render('recoveryaddon/parts/recovery/widget/recoverable-template-info', [
                                'template' => $template,
                                'schedule' => $schedule,
                                'isList'   => false,
                            ]);
                        }
                    } else {
                        esc_html_e('Unavailable', 'duplicator-pro');
                        ?>
                        <i class="fa-solid fa-question-circle fa-sm dark-gray-color"
                            data-tooltip-title="<?php esc_attr_e('Recovery Status', 'duplicator-pro'); ?>"
                            data-tooltip="<?php
                                            esc_attr_e(
                                                'Status is unavailable. Please save the schedule to view recovery status',
                                                'duplicator-pro'
                                            );
                                            ?>"></i>
                    <?php } ?>
                </div>
            </td>
        </tr>
        <?php
    }

    /**
     * Render recovery column header in schedule list.
     *
     * @return void
     */
    public static function renderScheduleListHeaderColumn(): void
    {
        ?>
        <th class="dup-col-recovery"><?php esc_html_e('Recovery', 'duplicator-pro'); ?></th>
        <?php
    }

    /**
     * Render recovery column cell in schedule list.
     *
     * @param ScheduleEntity $schedule The schedule entity
     *
     * @return void
     */
    public static function renderScheduleListRowColumn(ScheduleEntity $schedule): void
    {
        $template = $schedule->getTemplate();
        ?>
        <td class="dup-col-recovery">
            <?php
            if ($template === false || !$schedule->hasLocalStorage()) {
                echo '<span>' . esc_html__('Disabled', 'duplicator-pro') . '</span>';
            } else {
                TplMng::getInstance()->render('recoveryaddon/parts/recovery/widget/recoverable-template-info', [
                    'template' => $template,
                    'schedule' => $schedule,
                    'isList'   => true,
                ]);
            }
            ?>
        </td>
        <?php
    }

    /**
     * Render recovery widget with scripts (action callback for duplicator_render_recovery_widget).
     * Scripts are rendered only once per page load.
     *
     * @param array<string, mixed> $options widget options
     *
     * @return void
     */
    public static function renderWidgetWithScripts(array $options = []): void
    {
        static $scriptsRendered = false;

        self::renderRecoveryWidget($options);

        if (!$scriptsRendered) {
            $scriptsRendered = true;
            TplMng::getInstance()->render('recoveryaddon/admin_pages/tools/recovery/widget/recovery-widget-scripts');
        }
    }

    /**
     * Render recovery widget
     *
     * @param array<string, mixed> $options widget options
     * @param bool                 $echo    echo or return
     *
     * @return string
     */
    public static function renderRecoveryWidget(array $options = [], bool $echo = true): string
    {
        $options = array_merge(
            [
                'details'    => true,
                'selector'   => false,
                'subtitle'   => '',
                'copyLink'   => false,
                'copyButton' => true,
                'launch'     => true,
                'download'   => false,
                'info'       => true,
            ],
            $options
        );

        $recoverPackage    = RecoveryPackage::getRecoverPackage();
        $importFailMessage = '';

        if (!$recoverPackage instanceof RecoveryPackage) {
            $viewMode = self::VIEW_WIDGET_NO_PACKAGE_SET;
        } elseif (!$recoverPackage->isImportable($importFailMessage)) {
            $viewMode = self::VIEW_WIDGET_NOT_VALID;
        } else {
            $viewMode = self::VIEW_WIDGET_VALID;
        }

        $recoverPackageId = RecoveryPackage::getRecoverPackageId();

        return TplMng::getInstance()->render('recoveryaddon/admin_pages/tools/recovery/widget/recovery-widget', [
            'recoverPackage'      => $recoverPackage instanceof RecoveryPackage ? $recoverPackage : null,
            'recoverPackageId'    => is_int($recoverPackageId) ? $recoverPackageId : 0,
            'recoverablePackages' => RecoveryPackage::getRecoverablesPackages(),
            'selector'            => $options['selector'],
            'subtitle'            => $options['subtitle'],
            'displayDetails'      => $options['details'],
            'displayCopyLink'     => $options['copyLink'],
            'displayCopyButton'   => $options['copyButton'],
            'displayLaunch'       => $options['launch'],
            'displayDownload'     => $options['download'],
            'displayInfo'         => $options['info'],
            'viewMode'            => $viewMode,
            'importFailMessage'   => $importFailMessage,
        ], $echo);
    }
}