<?php

/**
 *
 * @package templates/default
 */

defined('ABSPATH') || defined('DUPXABSPATH') || exit;

use Duplicator\Installer\Core\Params\PrmMng;
use Duplicator\Libs\Snap\SnapJson;

$paramsManager = PrmMng::getInstance();
$processedStr  = DUPX_Extraction::getInitialFileProcessedString();
?>
<script>
    DUPX.startAjaxExtraction = function(isTheFirstCall, successCallback) {
        if (isTheFirstCall) {
            DUPX.pageComponents.resetTopMessages().showProgress({
                'title': 'Extracting Backup Files',
                'perc': '0%',
                'secondary': <?php echo json_encode($processedStr); ?>,
                'bottomText': '<i>Keep this window open during the extraction process.</i><br/>' +
                    '<i>This can take several minutes.</i>'
            });
        }

        let extractionAction = <?php echo SnapJson::jsonEncode(DUPX_Ctrl_ajax::ACTION_EXTRACTION); ?>;
        let extractionToken = <?php echo SnapJson::jsonEncode(DUPX_Ctrl_ajax::generateToken(DUPX_Ctrl_ajax::ACTION_EXTRACTION)); ?>;

        let retryAttemp = 0;

        DUPX.StandarJsonAjaxWrapper(
            extractionAction,
            extractionToken, {},
            function(data, textStatus, jqXHR) {
                DUPX.progress.update({
                    'perc': data.actionData.perc,
                    'secondary': data.actionData.processedFiles,
                    'notice': ''
                });

                switch (data.actionData.pass) {
                    case 1:
                        if (typeof successCallback === "function") {
                            successCallback(data);
                        } else {
                            alert('extraction complete');
                        }
                        break;
                    case -1:
                        DUPX.startAjaxExtraction(false, successCallback);
                        break;
                    default:
                        const result = {
                            'success': false,
                            'message': 'Unknow pass value :' + data.actionData.pass,
                            'errorContent': {
                                'pre': '',
                                'html': '',
                                'iframe': ''
                            },
                            'actionData': null
                        };
                        DUPX.ajaxErrorDisplayHideError(result, textStatus, jqXHR);
                        return false;
                }

                return true;
            },
            function(result, textStatus, jqXHR) {
                let default_timeout_message = '';
                let status = "<b>Server Code:</b> " + jqXHR.status + "<br/>";

                status += "<b>Status:</b> " + jqXHR.statusText + "<br/>";

                if (textStatus && textStatus.toLowerCase() == "timeout" || textStatus.toLowerCase() == "service unavailable") {
                    default_timeout_message = "<b>Recommendation:</b><br/>";
                    default_timeout_message += "See <a target='_blank' href='" +
                        "https://duplicator.com/knowledge-base/how-to-fix-installer-archive-extraction-issues'>";
                    default_timeout_message += "this FAQ item</a> for possible resolutions.";
                    default_timeout_message += "<hr>";
                    default_timeout_message += "<b>Additional Resources...</b><br/>";
                    default_timeout_message += "With thousands of different permutations it's difficult to try and debug/diagnose a server. " +
                        "If you're running into timeout issues and need help we suggest you follow these steps:<br/><br/>";
                    default_timeout_message += "<ol>";
                    default_timeout_message += "<li><strong>Contact Host:</strong> Tell your host that you're running into PHP/Web " +
                        "Server timeout issues and ask them if they have any recommendations</li>";
                    default_timeout_message += "<li><strong>Dedicated Help:</strong> " +
                        "If you're in a time-crunch we suggest that you contact " +
                        "<a target='_blank' href='https://duplicator.com/knowledge-base/how-should-i-get-help-for-each-duplicator-product'>" +
                        "professional server administrator</a>. A dedicated resource like this will be able to work with you around " +
                        "the clock to the solve the issue much faster than we can in most cases.</li>";
                    default_timeout_message += "<li><strong>Consider Upgrading:</strong> If you're on a budget host then you may run into constraints. " +
                        "If you're running a larger or more complex site it might be worth upgrading to a " +
                        "<a target='_blank' href='https://duplicator.com/knowledge-base/how-to-handle-server-timeout-issues'>" +
                        "managed VPS server</a>. These systems will pretty much give you full control to use the software without constraints and " +
                        "come with excellent support from the hosting company.</li>";
                    default_timeout_message += "<li><strong>Contact SnapCreek:</strong> We will try our best to help configure and " +
                        "point users in the right direction, however these types of issues can be time-consuming and " +
                        "can take time from our support staff.</li>";
                    default_timeout_message += "</ol>";

                    if (page) {
                        switch (page) {
                            default:
                                status += default_timeout_message;
                                break;
                            case 'extract':
                                status += "<b>Recommendation:</b><br/>";
                                status += "See <a target='_blank' href='https://duplicator.com/knowledge-base/how-to-handle-various-install-scenarios'>" +
                                    "this FAQ item</a> for possible resolutions.<br/><br/>";
                                break;
                            case 'ping':
                                status += "<b>Recommendation:</b><br/>";
                                status += "See " +
                                    "<a target='_blank' href='https://duplicator.com/knowledge-base/how-to-read-fix-various-http-status-codes'>" +
                                    "this FAQ item</a> for possible resolutions.<br/><br/>";
                                break;
                            case 'delete-site':
                                status += "<b>Recommendation:</b><br/>";
                                status += "See " +
                                    "<a target='_blank' href='https://duplicator.com/knowledge-base/how-to-resolve-403-500-timeout-issues-on-step-3'>" +
                                    "this FAQ item</a> for possible resolutions.<br/><br/>";
                                break;
                        }
                    } else {
                        status += default_timeout_message;
                    }

                } else if ((jqXHR.status == 403) || (jqXHR.status == 500)) {
                    status += "<b>Recommendation:</b><br/>";
                    status += "See " +
                        "<a target='_blank' href='https://duplicator.com/knowledge-base/how-to-resolve-403-500-timeout-issues-on-step-3'>" +
                        "this FAQ item</a> for possible resolutions.<br/><br/>"
                } else if ((jqXHR.status == 0) || (jqXHR.status == 200)) {
                    status += "<b>Recommendation:</b><br/>";
                    status += "Possible server timeout! Performing a 'Manual Extraction' can avoid timeouts. ";
                    status += "See " +
                        "<a target='_blank' href='https://duplicator.com/knowledge-base/how-to-handle-various-install-scenarios'>" +
                        "this FAQ item</a> for a complete overview.<br/><br/>"
                }

                result.errorContent.html += status;
                DUPX.ajaxErrorDisplayHideError(result, textStatus, jqXHR);
            }, {
                retryOnFailure: true,
                numberOfAttempts: 2,
                delayRetryOnFailure: 5000,
                callbackOnRetry: function(data, textStatus, jqXHR, options) {
                    retryAttemp++;

                    DUPX.progress.update({
                        'notice': 'Extraction failed: ' + data.message + ',<br>' +
                            'wait ' + (options.delayRetryOnFailure / 1000) + ' seconds and retry.<br>' +
                            '<b>' + DUPX.stringifyNumber(retryAttemp) + ' attempt</b>'
                    });
                    console.log('Callback on retry', data);
                }
            }
        );
    };
</script>