/* eslint complexity: ["error", 100] */
jQuery(document).on('click', '.item.extension-inactive', function () {
    jQuery('#mainwp-install-extensions-promo-modal').modal('show');
    return false;
});

jQuery(document).on('click', '#mainwp-extension-update-check-retry', function () {
    let button = jQuery(this);
    let status = jQuery('#mainwp-extension-update-check-retry-status');
    let failedText = button.data('failed-text');

    button.addClass('loading disabled').prop('disabled', true);
    status.text('');

    jQuery.post(ajaxurl, mainwp_secure_data({
        action: 'mainwp_extension_update_check_retry'
    }), function (response) {
        if (response && response.result === 'SUCCESS') {
            location.reload();
            return;
        }

        status.text(response && response.error ? response.error : failedText);
        button.removeClass('loading disabled').prop('disabled', false);
    }, 'json').fail(function () {
        status.text(failedText);
        button.removeClass('loading disabled').prop('disabled', false);
    });

    return false;
});

jQuery(document).on('click', '#mainwp-extensions-show-all', function () {
    jQuery(this).addClass('green');
    jQuery('#mainwp-extensions-show-extensions').removeClass('green');
    jQuery('#mainwp-extensions-show-integrations').removeClass('green');
    jQuery('#mainwp-extensions-list').find('.card[extension-model="integration"]').fadeIn(200);
    jQuery('#mainwp-extensions-list').find('.card[extension-model="extension"]').fadeIn(200);
});

jQuery(document).on('click', '#mainwp-extensions-show-extensions', function () {
    jQuery(this).addClass('green');
    jQuery('#mainwp-extensions-show-all').removeClass('green');
    jQuery('#mainwp-extensions-show-integrations').removeClass('green');
    jQuery('#mainwp-extensions-list').find('.card[extension-model="integration"]').fadeOut(200);
    jQuery('#mainwp-extensions-list').find('.card[extension-model="extension"]').fadeIn(200);
});

jQuery(document).on('click', '#mainwp-extensions-show-integrations', function () {
    jQuery(this).addClass('green');
    jQuery('#mainwp-extensions-show-extensions').removeClass('green');
    jQuery('#mainwp-extensions-show-all').removeClass('green');
    jQuery('#mainwp-extensions-list').find('.card[extension-model="integration"]').fadeIn(200);
    jQuery('#mainwp-extensions-list').find('.card[extension-model="extension"]').fadeOut(200);
});

jQuery(document).on('click', '#mainwp-extensions-manage-toggle-on', function () {
    jQuery('#mainwp-manage-add-ons-buttons').hide();
    jQuery('#mainwp-manage-license-buttons').removeClass('hidden').show();
    jQuery('#mainwp_com_api_key').focus();
    return false;
});

jQuery(document).on('click', '#mainwp-extensions-manage-toggle-off', function () {
    jQuery('#mainwp-manage-license-buttons').hide();
    jQuery('#mainwp-manage-add-ons-buttons').show();
    mainwp_extensions_check_activate_button_state();
    return false;
});

function mainwp_extensions_check_activate_button_state() {
    let api_key = (jQuery('#mainwp_com_api_key').val() || '').trim();
    if (api_key === '') {
        jQuery('#mainwp-extensions-grabkeys').addClass('disabled').attr('disabled', true);
    } else {
        jQuery('#mainwp-extensions-grabkeys').removeClass('disabled').attr('disabled', false);
    }
}

function mainwp_extensions_update_status_header() {
    let api_key = (jQuery('#mainwp_com_api_key').val() || '').trim();
    let count_enabled = jQuery('#mainwp-extensions-list .card.mainwp-enabled-extension').length;
    let count_not_activated = jQuery('#mainwp-extensions-list .card.mainwp-enabled-extension[license-status="deactivated"]').length;
    let count_activated = count_enabled - count_not_activated;
    let headerHtml = '';

    if (api_key === '') {
        headerHtml = '<h2 class="ui small header">' +
            '<i class="large yellow warning icon"></i>' +
            '<div class="content">' +
            'License Inactive' +
            '<div class="sub header">' +
            count_enabled + ' add-ons enabled • Missing License key • Updates Disabled' +
            '</div>' +
            '</div>' +
            '</h2>';
    } else if (count_not_activated > 0) {
        let title = count_not_activated === 1 ?
            count_not_activated + ' add-on not activated' :
            count_not_activated + ' add-ons not activated';
        headerHtml = '<h2 class="ui small header">' +
            '<i class="large yellow warning icon"></i>' +
            '<div class="content">' +
            title +
            '<div class="sub header">' +
            count_enabled + ' add-ons enabled • ' + count_activated + ' activated • Updates enabled for activated add-ons' +
            '</div>' +
            '</div>' +
            '</h2>';
    } else {
        headerHtml = '<h2 class="ui small header">' +
            '<i class="large green check icon"></i>' +
            '<div class="content">' +
            'License Active' +
            '<div class="sub header">' +
            count_enabled + ' add-ons enabled • All activated • Updates enabled' +
            '</div>' +
            '</div>' +
            '</h2>';
    }

    jQuery('#mainwp-extensions-status-header').html(headerHtml);
}

// Run a callback after a delay.
function run_after_delay(callback, delay = 3000) {
    if (typeof callback !== 'function') {
        return;
    }
    setTimeout(callback, delay);
}

jQuery(document).ready(function () {
    mainwp_extensions_check_activate_button_state();
    jQuery('#mainwp_com_api_key').on('input', function () {
        mainwp_extensions_check_activate_button_state();
    });
});

jQuery(document).on('click', '.mainwp-extensions-add-menu', function () {
    let extensionSlug = jQuery(this).parents('.plugin-card').attr('extension_slug');
    let data = mainwp_secure_data({
        action: 'mainwp_extension_add_menu',
        slug: extensionSlug
    });

    jQuery.post(ajaxurl, data, function (response) {
        if (response.result == 'SUCCESS')
            location.reload();
        else if (response.error) {
            alert(response.error);
        }
    }, 'json');

    return false;
});

jQuery(document).on('click', '.mainwp-extensions-remove-menu', function () {
    let extensionSlug = jQuery(this).parents('.plugin-card').attr('extension_slug');
    let data = mainwp_secure_data({
        action: 'mainwp_extension_remove_menu',
        slug: extensionSlug
    });

    jQuery.post(ajaxurl, data, function (response) {
        if (response.result == 'SUCCESS')
            location.reload();
    }, 'json');

    return false;
});

jQuery(function () { // NOSONAR - levels deep ok.
    jQuery(document).on('click', '.mainwp-manage-extension-license', function () {
        let currentCard = jQuery(this).closest(".card");
        currentCard.find("#mainwp-extensions-api-form").toggle();
        if (jQuery(this).attr('api-actived') == '0') {
            extensions_activate_next(currentCard, false);
        }
        return false;
    });

    jQuery(document).on('click', '.extension-privacy-info-link', function () {
        let slug = jQuery(this).attr('base-slug');
        let title = '';
        if (jQuery('#mainwp-extensions-privacy-info').find("input[base-slug='" + slug + "']").length > 0) {
            title = jQuery('#mainwp-extensions-privacy-info').find("input[base-slug='" + slug + "']").attr('extension_title');
        } else {
            title = jQuery(this).closest('.ui.card').attr('extension-title');
        }
        let privacy = jQuery('#mainwp-extensions-privacy-info').find("input[base-slug='" + slug + "']").attr('privacy');
        let integration = jQuery('#mainwp-extensions-privacy-info').find("input[base-slug='" + slug + "']").attr('integration');
        let integration_url = jQuery('#mainwp-extensions-privacy-info').find("input[base-slug='" + slug + "']").attr('integration_url');
        let integration_owner = jQuery('#mainwp-extensions-privacy-info').find("input[base-slug='" + slug + "']").attr('integration_owner');
        let integration_owner_pp = jQuery('#mainwp-extensions-privacy-info').find("input[base-slug='" + slug + "']").attr('integration_owner_pp');

        jQuery('#mainwp-privacy-info-modal').modal({
            allowMultiple: true,
            onShow: function () {
                jQuery('#mainwp-privacy-info-modal').find('.header').html(title + ' Privacy Info');
                if (0 == privacy) {
                    jQuery('#mainwp-privacy-info-modal').find('.content').html('Standalone Add-on. This Add-on does not use any 3rd party plugins or API\'s to integrate with your Dashboard. This add-on falls under the <a href="https://mainwp.com/mainwp-plugin-privacy-policy/" target="_blank">MainWP Plugin Privacy Policy</a>.'); // NOSONAR - noopener - open safe.
                } else if (1 == privacy) {
                    if (slug == 'advanced-uptime-monitor-extension') {
                        jQuery('#mainwp-privacy-info-modal').find('.content').html('<strong>Add-on integrates with a 3rd party API.</strong>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="' + integration_url + '" target="_blank">' + integration + '</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="' + integration_owner_pp + '" target="_blank">' + integration_owner + '</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="https://betteruptime.com/" target="_blank">Better Uptime API</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="https://betterstack.com/privacy" target="_blank">Better Stack, Inc.</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="https://nodeping.com" target="_blank">NodePing API</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="https://nodeping.com/privacy.html" target="_blank">NodePing LLC</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="https://www.site24x7.com/" target="_blank">Site24x7 API</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="https://www.zoho.com/privacy.html" target="_blank">Zoho Corporation Pvt. Ltd.</a>');
                    } else if (slug == 'mainwp-vulnerability-checker-extension') {
                        jQuery('#mainwp-privacy-info-modal').find('.content').html('<strong>Add-on integrates with a 3rd party API.</strong>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="' + integration_url + '" target="_blank">' + integration + '</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="' + integration_owner_pp + '" target="_blank">' + integration_owner + '</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="https://nvd.nist.gov/" target="_blank">NVD NIST API</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="https://www.nist.gov/privacy-policy" target="_blank">National Institute of Standards and Technology</a>');
                    } else if (slug == 'mainwp-api-backups-extension') {
                        jQuery('#mainwp-privacy-info-modal').find('.content').html('<strong>Add-on integrates with a 3rd party API.</strong>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="' + integration_url + '" target="_blank">' + integration + '</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="' + integration_owner_pp + '" target="_blank">' + integration_owner + '</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="https://gridpane.com/" target="_blank">GridPane API</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="https://gridpane.com/privacy/" target="_blank">GridPane Inc.</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="https://www.digitalocean.com/" target="_blank">Digital Ocean API</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="https://www.digitalocean.com/legal/privacy-policy" target="_blank">DigitalOcean, LLC.</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="https://www.linode.com/" target="_blank">Linode API</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="https://www.linode.com/legal-privacy/" target="_blank">Akamai Technologies</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="https://www.vultr.com/" target="_blank">Vultr API</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="https://www.vultr.com/legal/privacy/" target="_blank">Constant Company, LLC.</a>');
                    } else {
                        jQuery('#mainwp-privacy-info-modal').find('.content').html('<strong>Add-on integrates with a 3rd party API.</strong>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="' + integration_url + '" target="_blank">' + integration + '</a>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                        jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="' + integration_owner_pp + '" target="_blank">' + integration_owner + '</a>');
                    }
                } else if (2 == privacy) {
                    jQuery('#mainwp-privacy-info-modal').find('.content').html('<strong>Add-on integrates with a 3rd party Plugin.</strong>');
                    jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                    jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="' + integration_url + '" target="_blank">' + integration + '</a>');
                    jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                    jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="' + integration_owner_pp + '" target="_blank">' + integration_owner + '</a>');
                } else if (slug == 'mainwp-page-speed-extension') {
                    jQuery('#mainwp-privacy-info-modal').find('.content').html('<strong>Add-on integrates with a 3rd party Plugin.</strong>');
                    jQuery('#mainwp-privacy-info-modal').find('.content').append('<div class="ui hidden divider"></div>');
                    jQuery('#mainwp-privacy-info-modal').find('.content').append('Integrates with: <a href="https://wordpress.org/plugins/google-pagespeed-insights/" target="_blank">Insights from Google PageSpeed</a>');
                    jQuery('#mainwp-privacy-info-modal').find('.content').append('<br/>');
                    jQuery('#mainwp-privacy-info-modal').find('.content').append('Owned by: <a href="https://mattkeys.me/" target="_blank">Matt Keys</a>');
                } else {
                    jQuery('#mainwp-privacy-info-modal').find('.content').html('<strong>This add-on is not developed by MainWP. Privacy info is not available.</strong>');
                }
            },
            onHide: function () {
                jQuery('#mainwp-privacy-info-modal').find('.header').html('');
                jQuery('#mainwp-privacy-info-modal').find('.content').html('');
            },
        }).modal('show');

        return false;
    });

    jQuery(document).on('click', '.extension-the-plugin-action', function () { // eslint-disable-line unicorn/no-nested-ternary
        let parent = jQuery(this).closest(".card");
        let slug = jQuery(parent).attr('extension-slug');
        let loadingEl = parent.find(".action-feedback");
        let whatAct = jQuery(this).attr("plugin-action");

        let _callback = function () {
            let $btn = jQuery(this); // ✅ store correct context

            loadingEl.show();

            let msg = MainWP.I18n.t('Disabling add-on...');
            if (whatAct === 'active') {
                msg = MainWP.I18n.t('Enabling add-on...');
            } else if (whatAct === 'remove') {
                msg = MainWP.I18n.t('Removing add-on...');
            }

            loadingEl.find('.ui.text.loader').html(msg);

            let data = mainwp_secure_data({
                action: 'mainwp_extension_plugin_action',
                slug: slug,
                what: whatAct,
            });

            function handleAddonResponse(response) {
                $btn.attr('disabled', false); // ✅ correct button

                if (!response) {
                    showError(MainWP.I18n.t('Undefined error'));
                    return;
                }

                if (response.result === 'SUCCESS') {
                    handleSuccess();
                    return;
                }

                if (response.error) {
                    showError(response.error);
                    return;
                }

                showError(MainWP.I18n.t('Undefined error'));
            }

            function handleSuccess() {
                let msg = MainWP.I18n.t('Add-on disabled');

                if (whatAct === 'active') {
                    msg = MainWP.I18n.t('Add-on enabled');
                } else if (whatAct === 'remove') {
                    msg = MainWP.I18n.t('Add-on removed');
                }

                loadingEl.find('.ui.text.loader').html(msg);

                run_after_delay(() => {
                    mainwp_forceReload('admin.php?page=Extensions');
                }, 2000);
            }

            function showError(message) {
                loadingEl.find('.ui.text.loader').html(message);

                run_after_delay(() => {
                    loadingEl.hide();
                });
            }

            $btn.attr('disabled', true);

            jQuery.post(ajaxurl, data, handleAddonResponse, 'json');
        };

        if ('remove' === whatAct) {
            let msg = MainWP.I18n.t('Are you sure you want to remove this add-on?');
            mainwp_confirm(msg, _callback);
        } else {
            _callback();
        }
        return false;
    });
});

jQuery(document).on('click', '.mainwp-extensions-activate', function () {
    mainwp_extensions_activate(this, false);
});

function mainwp_extensions_activate(pObj, retring) {
    let apiEl = jQuery(pObj).closest(".card");
    let statusEl = apiEl.find(".activate-api-status");
    let loadingEl = apiEl.find(".api-feedback");

    loadingEl.hide();

    if (jQuery(pObj).attr('license-status') == 'activated') {
        return;
    }

    let data = false;

    if (retring) {
        loadingEl.show();
        loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Connection error detected. The Verify Certificate option has been switched to NO. Retrying...'));
    } else {
        let extensionSlug = jQuery(apiEl).attr('extension-slug');
        let key = apiEl.find('input[type="text"].extension-api-key').val();
        let email = apiEl.find('input[type="text"].extension-api-email').val();

        if (key == '')
            return;

        data = mainwp_secure_data({
            action: 'mainwp_extension_api_activate',
            slug: extensionSlug,
            key: key,
            email: email
        });
    }

    loadingEl.show();
    loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Activating license...'));

    jQuery.post(ajaxurl, data, function (response) {

        let success = false;

        if (response) {
            if (response.result == 'SUCCESS') {
                loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('License activated'));
                statusEl.html('<i class="green key icon"></i> Licensed');
                success = true;
            } else if (response.error) {
                loadingEl.find('.ui.text.loader').html(response.error);
            } else if (response.retry_action && response.retry_action == 1) {
                jQuery("#mainwp_api_sslVerifyCertificate").val(0);
                mainwp_extensions_activate(pObj, true);
                return false;
            } else {
                loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Undefined error'));
                setTimeout(function () {
                    loadingEl.hide();
                }, 3000);
            }
        } else {
            loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Undefined error'));
            setTimeout(function () {
                loadingEl.hide();
            }, 3000);
        }

        if (success) {
            setTimeout(function () {
                mainwp_forceReload('admin.php?page=Extensions');
            }, 2000);
        }
    }, 'json');
    return false;
}

jQuery(document).on('click', '.mainwp-extension-license-cancel', function () {
    let currentCard = jQuery(this).closest(".card");
    currentCard.find("#mainwp-extensions-api-form").hide();
    return false;
});

jQuery(document).on('click', '.mainwp-extensions-deactivate', function () {
    let apiEl = jQuery(this).closest(".card");
    let statusEl = apiEl.find(".activate-api-status");
    let loadingEl = apiEl.find(".api-feedback");
    let formEl = apiEl.find("#mainwp-extensions-api-form");

    loadingEl.hide();
    formEl.hide();

    let extensionSlug = jQuery(apiEl).attr('extension-slug');
    let extensionApiKey = jQuery(apiEl).find('.extension-api-key').val();
    let data = mainwp_secure_data({
        action: 'mainwp_extension_deactivate',
        slug: extensionSlug,
        api_key: extensionApiKey
    });

    loadingEl.show();
    loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Deactivating license...'));

    jQuery.post(ajaxurl, data, function (response) {

        if (response) {
            if (response.result == 'SUCCESS') {
                loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('License deactivated'));
                statusEl.html('<i class="red key icon"></i> ' + MainWP.I18n.t('Activate License'));
                statusEl.attr('api-actived', '0');
            } else if (response.error) {
                loadingEl.find('.ui.text.loader').html(response.error);
                setTimeout(function () {
                    loadingEl.hide();
                }, 3000);
            } else {
                loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Undefined error'));
                setTimeout(function () {
                    loadingEl.hide();
                }, 3000);
            }
        } else {
            loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Undefined error'));
            setTimeout(function () {
                loadingEl.hide();
            }, 3000);
        }

        setTimeout(function () {
            mainwp_forceReload('admin.php?page=Extensions');
        }, 2000);
    }, 'json');
});


// Verify mainwp.com login credentials
jQuery(document).on('click', '#mainwp-extensions-savelogin', function () {
    let autoTriggerInstall = jQuery(this).attr('data-context') === 'intro-notice';
    mainwp_extensions_savelogin(false, autoTriggerInstall);
});

function mainwp_extensions_savelogin(retring, autoTriggerInstall) {
    let api_key = jQuery('#mainwp_com_api_key').val() || '';
    let statusEl = jQuery(".mainwp-extensions-api-loading");
    let data = mainwp_secure_data({
        action: 'mainwp_extension_saveextensionapilogin',
        api_key: api_key,
        saveLogin: jQuery('#extensions_api_savemylogin_chk').is(':checked') ? 1 : 0
    });

    if (retring) {
        statusEl.find('.text').html(MainWP.I18n.t("Connection error detected. The Verify Certificate option has been switched to NO. Retrying...")).fadeIn();
    } else {

        statusEl.find('.text').html(MainWP.I18n.t('Validating...'));
    }

    statusEl.show();

    jQuery.post(ajaxurl, data, function (response) { // NOSONAR - Complexity.
        let undefError = false;
        let isSuccess = false;
        if (response) {
            if (response.saved) {
                isSuccess = true;
                if (autoTriggerInstall) {
                    statusEl.find('.text').html(MainWP.I18n.t('Loading add-ons info...'));
                    mainwp_extension_grab_purchased(false);
                } else {
                    statusEl.find('.text').html('Your API license key has been successfully saved!');
                }
            } else if (response.result == 'SUCCESS') {
                isSuccess = true;
                if (autoTriggerInstall) {
                    statusEl.find('.text').html(MainWP.I18n.t('Loading add-ons info...'));
                    mainwp_extension_grab_purchased(false);
                } else {
                    statusEl.find('.text').html('API license key verification successful!');
                }
            } else if (response.error) {
                statusEl.find('.text').html(response.error);
            } else if (response.retry_action && response.retry_action == 1) {
                jQuery("#mainwp_api_sslVerifyCertificate").val(0);
                statusEl.fadeOut();
                mainwp_extensions_savelogin(true, autoTriggerInstall);
                return false;
            } else {
                undefError = true;
            }
        } else {
            undefError = true;
        }

        if (undefError) {
            statusEl.find('.text').html(MainWP.I18n.t('Undefined error. Please try again.'));
        }

        if (!autoTriggerInstall || response.error || undefError) {
            setTimeout(function () {
                statusEl.fadeOut();
                if (isSuccess) {
                    jQuery('#mainwp-manage-license-buttons').hide();
                    jQuery('#mainwp-manage-add-ons-buttons').show();
                    mainwp_extensions_check_activate_button_state();
                    mainwp_extensions_update_status_header();
                }
            }, 3000);
        }

    }, 'json');
    return false;
}

let maxActivateThreads = 8;
let totalActivateThreads = 0;
let currentActivateThreads = 0;
let finishedActivateThreads = 0;
let countSuccessActivation = 0;

// Bulk grab API keys
jQuery(document).on('click', '#mainwp-extensions-grabkeys', function () {
    totalActivateThreads = jQuery('#mainwp-extensions-list .card[status="queue"]').length;
    if (totalActivateThreads > 0) {
        extensions_loop_next();
    }
});

let extensions_loop_next = function () {
    let extToActivate = jQuery('#mainwp-extensions-list .card[status="queue"]:first');
    while (extToActivate.length > 0 && currentActivateThreads < maxActivateThreads) { // NOSONAR - variable modified outside the function.
        extensions_activate_next(extToActivate, true);
        extToActivate = jQuery('#mainwp-extensions-list .card[status="queue"]:first');
    }
    if (finishedActivateThreads == totalActivateThreads) {
        if (countSuccessActivation == totalActivateThreads) {
            setTimeout(function () {
                mainwp_forceReload('admin.php?page=Extensions');
            }, 2000);
        } else {
            mainwp_extensions_update_status_header();
        }
    }
};

let extensions_activate_next = function (pObj, bulkAct) {
    pObj.attr("status", "running");

    let apiEl = pObj;
    let statusEl = apiEl.find(".activate-api-status");
    let loadingEl = apiEl.find(".api-feedback");

    let master_api_key = jQuery('#mainwp_com_api_key').val() || '';


    let extensionSlug = apiEl.attr('extension-slug');
    let data = mainwp_secure_data({
        action: 'mainwp_extension_grabapikey',
        master_api_key: master_api_key,
        slug: extensionSlug
    });

    currentActivateThreads++;

    loadingEl.show();
    loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Activating license...'));

    if (apiEl.attr('license-status') == 'activated') {
        finishedActivateThreads++;
        currentActivateThreads--;
        loadingEl.hide();
        countSuccessActivation++;
        if (bulkAct) {
            extensions_loop_next();
        }
        return;
    }

    jQuery.post(ajaxurl, data, function (response) {
        finishedActivateThreads++;
        currentActivateThreads--;

        if (response) {
            if (response.result == 'SUCCESS') {
                countSuccessActivation++;
                loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('License activated'));
                statusEl.html('<i class="green key icon"></i> Licensed');
                apiEl.attr('license-status', 'activated');
                loadingEl.hide();
                if (!bulkAct) {
                    setTimeout(function () {
                        mainwp_forceReload('admin.php?page=Extensions');
                    }, 2000);
                }
            } else if (response.error) {
                loadingEl.find('.ui.text.loader').html(response.error);
                setTimeout(function () {
                    loadingEl.hide();
                }, 3000);
            } else {
                loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Undefined error'));
                setTimeout(function () {
                    loadingEl.hide();
                }, 3000);
            }
        } else {
            loadingEl.find('.ui.text.loader').html(MainWP.I18n.t('Undefined error'));
            setTimeout(function () {
                loadingEl.hide();
            }, 3000);
        }
        if (bulkAct) {
            extensions_loop_next();
        }
    }, 'json');
};

jQuery(document).on('click', '#mainwp-extensions-bulkinstall, #mainwp-extensions-message-bulkinstall', function () {
    let api_key = (jQuery('#mainwp_com_api_key').val() || '').trim();
    if (api_key == '') {
        mainwp_extension_grab_org_extensions();
    } else {
        mainwp_extension_grab_purchased(false);
    }
})

let mainwp_extension_grab_purchased = function (retring) {

    let api_key = (jQuery('#mainwp_com_api_key').val() || '').trim();

    let statusEl = jQuery(".mainwp-extensions-api-loading");
    let data = mainwp_secure_data({
        action: 'mainwp_extension_getpurchased',
        api_key: api_key
    });


    if (api_key == '') {
        statusEl.find('.text').html(MainWP.I18n.t("Main API Key is required."));
        statusEl.show();
        setTimeout(function () {
            statusEl.fadeOut();
        }, 3000);
    } else if (retring) {
        statusEl.find('.text').html(MainWP.I18n.t("Connection error detected. The Verify Certificate option has been switched to NO. Retrying..."));
        setTimeout(function () {
            statusEl.fadeOut();
        }, 3000);
    } else {
        statusEl.show();
        statusEl.find('.text').html(MainWP.I18n.t('Loading add-ons info...'));
        jQuery.post(ajaxurl, data, function (response) {
            let undefError = false;
            if (response) {
                if (response.result == 'SUCCESS') {
                    statusEl.hide();
                    jQuery('#mainwp-get-purchased-extensions-modal').modal({
                        allowMultiple: true,
                        closable: false,
                        onHide: function () {
                            mainwp_forceReload('admin.php?page=Extensions');
                        }
                    }).modal('show');
                    jQuery('#mainwp-get-purchased-extensions-modal').find('.content').html(response.data);
                    if (jQuery('#extension_install_ext_slug').length > 0) {
                        mainwp_extension_select_to_install();
                    }
                } else if (response.error) {
                    statusEl.find('.text').html(response.error);
                } else if (response.retry_action && response.retry_action == 1) {
                    jQuery("#mainwp_api_sslVerifyCertificate").val(0);
                    statusEl.fadeOut();
                    mainwp_extension_grab_purchased(true);
                    return false;
                } else {
                    undefError = true;
                }
            } else {
                undefError = true;
            }
            if (undefError) {
                statusEl.find('.text').html(MainWP.I18n.t('Undefined error occurred. Please try again.'));
            }
            setTimeout(function () {
                statusEl.fadeOut();
            }, 3000);
        }, 'json');
    }
    return false;
}

let mainwp_extension_select_to_install = function () {
    let inst_ext = jQuery('.item.extension[slug="' + jQuery('#extension_install_ext_slug').val() + '"]');
    if (jQuery(inst_ext).length > 0) {
        jQuery('mainwp-installing-extensions .ui.tab').removeClass('active');
        let curtab = jQuery(inst_ext[0]).closest('.ui.tab').attr('data-tab');
        jQuery('#mainwp-install-extensions-menu .item[data-tab=' + curtab + ']').trigger('click');
        let install_chk = jQuery(inst_ext).find('input[type=checkbox]');
        if (install_chk.length > 0) {
            jQuery(install_chk[0]).trigger('click');
        }
    }
}

let mainwp_extension_grab_org_extensions = function () {

    let statusEl = jQuery(".mainwp-extensions-api-loading");
    let data = mainwp_secure_data({
        action: 'mainwp_extension_getpurchased',
    });

    statusEl.removeClass('green');
    statusEl.removeClass('yellow');
    statusEl.show();
    statusEl.find('.text').html(MainWP.I18n.t('Running. Please wait...'));
    jQuery.post(ajaxurl, data, function (response) {
        let undefError = false;
        if (response) {
            if (response.result == 'SUCCESS') {
                jQuery('#mainwp-get-purchased-extensions-modal').modal({
                    allowMultiple: true,
                    closable: false,
                    onHide: function () {
                        mainwp_forceReload('admin.php?page=Extensions');
                    }
                }).modal('show');
                jQuery('#mainwp-get-purchased-extensions-modal').find('.content').html(response.data);
                if (jQuery('#extension_install_ext_slug').length > 0) {
                    mainwp_extension_select_to_install();
                }
                statusEl.hide();
            } else if (response.error) {
                statusEl.addClass('red');
                statusEl.find('.text').html(response.error).fadeIn();
            } else {
                undefError = true;
            }
        } else {
            undefError = true;
        }

        if (undefError) {
            statusEl.addClass('red');
            statusEl.find('.text').html(MainWP.I18n.t('Undefined error. Please try again.')).fadeIn();
        }
        setTimeout(function () {
            statusEl.fadeOut();
        }, 3000);
    }, 'json');

    return false;
}


jQuery(document).on('click', '#mainwp-extensions-installnow', function () {
    mainwp_extension_bulk_install();
    return false;
})

let bulkExtensionsMaxThreads = mainwpParams['maximumInstallUpdateRequests'] == undefined ? 3 : mainwpParams['maximumInstallUpdateRequests'];
let bulkExtensionsCurrentThreads = 0;
let bulkExtensionsTotal = 0;
let bulkExtensionsFinished = 0;
let bulkExtensionsRunning = false;

let mainwp_extension_bulk_install = function () {
    if (bulkExtensionsRunning)
        return;

    jQuery('.mainwp-installing-extensions input[type="checkbox"][status="queue"]:not(:checked)').closest('.extension-to-install').find('.installing-extension[status="queue"]').html('<span data-tooltip="Skipped" data-position="left center" data-inverted=""><i class="ban grey icon"></i></span>');

    bulkExtensionsTotal = jQuery('.mainwp-installing-extensions input[type="checkbox"][status="queue"]:checked').length;

    if (bulkExtensionsTotal == 0)
        return false;

    jQuery('.mainwp-installing-extensions input[type="checkbox"][status="queue"]:checked').closest('.extension-to-install').find('.installing-extension[status="queue"]').html('<i class="clock outline icon"></i> ' + MainWP.I18n.t('Queued'));

    mainwp_extension_bulk_install_next();
}

let mainwp_extension_bulk_install_next = function () {
    while ((extToInstall = jQuery('.mainwp-installing-extensions input[type="checkbox"][status="queue"]:checked:first').closest('.extension-to-install')) && (extToInstall.length > 0) && (bulkExtensionsCurrentThreads < bulkExtensionsMaxThreads)) { // NOSONAR -- modified out side the function.
        mainwp_extension_bulk_install_specific(extToInstall);
    }

    if ((bulkExtensionsTotal > 0) && (bulkExtensionsFinished == bulkExtensionsTotal)) { // NOSONAR -- modified out side the function.
        mainwp_extension_bulk_activate();
    }
}

let mainwp_extension_bulk_install_specific = function (pExtToInstall) {
    bulkExtensionsRunning = true;
    pExtToInstall.find('input[type="checkbox"]').attr('status', 'running');
    bulkExtensionsCurrentThreads++;

    let statusEl = pExtToInstall.find('.installing-extension');

    statusEl.html('<span data-tooltip="Installing add-on. Please wait..." data-position="left center" data-inverted=""><i class="notched circle loading icon"></i></span>');

    let data = mainwp_secure_data({
        action: 'mainwp_extension_downloadandinstall',
        download_link: pExtToInstall.attr('download-link'),
        plugin_slug: pExtToInstall.attr('plugin-slug')
    });

    jQuery.ajax({
        type: 'POST',
        url: ajaxurl,
        data: data,
        success: function () {
            return function (res_data) {
                bulkExtensionsCurrentThreads--;
                bulkExtensionsFinished++;

                statusEl.html('');

                let matches = res_data.match('<mainwp>(.*)</mainwp>');
                let response = '';

                if (matches) {
                    let response_json = matches[1];
                    response = JSON.parse(response_json);
                }

                if (response == '') {
                    statusEl.html('<span data-tooltip="Undefined error occurred. Please try again." data-inverted="" data-position="left center"><i class="times red icon"></i></span>');
                } else if (response.result == 'SUCCESS') {
                    statusEl.html('<span data-tooltip="' + response.output + '" data-inverted="" data-position="left center"><i class="check green icon"></i></span>');
                    jQuery('.mainwp-installing-extensions').append('<span class="extension-installed-success" slug="' + response.slug + '"></span>')
                } else if (response.error) {
                    statusEl.html('<span data-tooltip="' + response.error + '" data-inverted="" data-position="left center"><i class="times red icon"></i></span>');
                } else {
                    statusEl.html('<span data-tooltip="Undefined error occurred. Please try again." data-inverted="" data-position="left center"><i class="times red icon"></i></span>');
                }

                mainwp_extension_bulk_install_next();
            }
        }()
    });

    return false;
}

let mainwp_extension_bulk_activate = function () {
    let plugins = [];

    jQuery('.extension-installed-success').each(function () {
        plugins.push(jQuery(this).attr('slug'));
    });

    if (plugins.length == 0) {
        mainwp_extension_bulk_install_done();
        return;
    }

    let data = mainwp_secure_data({
        action: 'mainwp_extension_bulk_activate',
        plugins: plugins
    });

    let statusEl = jQuery('#mainwp-bulk-activating-extensions-status');

    statusEl.html('<i class="notched circle loading icon"></i>' + MainWP.I18n.t('Activating add-ons. Please wait...')).show();
    jQuery.post(ajaxurl, data, function (response) {
        statusEl.html('');
        if (response == 'SUCCESS') {
            statusEl.addClass('green');
            statusEl.html(MainWP.I18n.t('Add-ons have been activated successfully!'));
            statusEl.fadeOut(3000);
        }
        mainwp_extension_bulk_install_done();
    });
}

let mainwp_extension_bulk_install_done = function () {
    bulkExtensionsRunning = false;

    let statusEl = jQuery('#mainwp-bulk-activating-extensions-status');

    statusEl.addClass('green');
    statusEl.html(MainWP.I18n.t("Installation completed successfully. Page will reload automatically in 3 seconds.")).show();
    if (jQuery('.extension-installed-success').length == bulkExtensionsFinished) {
        setTimeout(function () {
            mainwp_forceReload('admin.php?page=Extensions');
        }, 3000);
    }
}


// Is this function still in use???
jQuery(document).on('click', '#mainwp-extensions-api-sslverify-certificate', function () {

    let parent = jQuery(this).closest(".extension_api_sslverify_loading");
    let statusEl = parent.find('span.status');
    let loadingEl = parent.find("i");

    let data = mainwp_secure_data({
        action: 'mainwp_extension_apisslverifycertificate',
        api_sslverify: jQuery("#mainwp_api_sslVerifyCertificate").val()
    });

    statusEl.hide();
    loadingEl.show();
    jQuery.post(ajaxurl, data, function (response) {
        loadingEl.hide();
        let undefError = false;
        if (response) {
            if (response.saved) {
                statusEl.css('color', '#0074a2');
                statusEl.html('MainWP Main API Key saved!').fadeIn();
                setTimeout(function () {
                    statusEl.fadeOut();
                }, 3000);
            } else if (response.error) {
                statusEl.css('color', 'red');
                statusEl.html(response.error).fadeIn();
            } else {
                undefError = true;
            }
        } else {
            undefError = true;
        }

        if (undefError) {
            statusEl.css('color', 'red');
            statusEl.html('<i class="exclamation circle icon"></i> Undefined error').fadeIn();
        }
    }, 'json');
    return false;
});

jQuery(function ($) {
    jQuery(document).on('click', '#mainwp-check-all-sync-ext', function () {
        $('.sync-ext-row').find("input:checkbox").each(function () {
            $(this).attr('checked', true);
        });
    });
    jQuery(document).on('click', '#mainwp-uncheck-all-sync-ext', function () {
        $('.sync-ext-row').find("input:checkbox").each(function () {
            $(this).attr('checked', false);
        });
    });

    jQuery(document).on('click', '.mainwp-show-extensions', function () {
        $('a.mainwp-show-extensions').removeClass('mainwp_action_down');
        $(this).addClass('mainwp_action_down');

        let gr = $(this).attr('group');
        let selectedEl = $('#mainwp-available-extensions-list .mainwp-availbale-extension-holder.group-' + gr);
        let installedGroup = $('.installed-group-exts');
        installedGroup.hide();

        if (gr == 'all') {
            $('#mainwp-available-extensions-list .mainwp-availbale-extension-holder').fadeIn(500);
        } else {
            $('#mainwp-available-extensions-list .mainwp-availbale-extension-holder').hide();
            if (selectedEl.length > 0) {
                selectedEl.fadeIn(500);
            } else {
                installedGroup.fadeIn(500);
            }
        }

        return false;
    });
});