EbayTemplateEditHandler = Class.create(CommonHandler, {

    templateNick: null,

    //----------------------------------

    initialize: function()
    {
        Validation.add('validate-title-uniqueness', M2ePro.translator.translate('Policy title is not unique.'), function(value, el)
        {
            var unique = false;

            new Ajax.Request( M2ePro.url.get('adminhtml_ebay_template/isTitleUnique') ,
            {
                method: 'get',
                asynchronous : false,
                parameters : {
                    title : $('title').value
                },
                onSuccess: function (transport)
                {
                    unique = transport.responseText.evalJSON()['unique'];
                }
            });

            return unique;
        });
    },

    //----------------------------------

    loadTemplateData: function()
    {
        var marketplaceId = $('marketplace_id') ? $('marketplace_id').value : null;

        new Ajax.Request(M2ePro.url.get('adminhtml_ebay_template/getTemplateHtml'), {
            method: 'get',
            asynchronous : true,
            parameters : {
                marketplace_id: marketplaceId
            },
            onSuccess: function (transport)
            {
                var editFormData = $('edit_form_data');
                if (!editFormData) {
                    editFormData = document.createElement('div');
                    editFormData.id = 'edit_form_data';

                    $('edit_form').appendChild(editFormData);
                }

                editFormData.update(transport.responseText);

                var titleInput = $$('input[name="'+this.templateNick+'[title]"]')[0];
                var marketplaceIdInput = $$('input[name="'+this.templateNick+'[marketplace_id]"]')[0];

                if ($('title').value.trim() == '') {
                    $('title').value = titleInput.value;
                }

                if (marketplaceIdInput) {
                    marketplaceIdInput.value = marketplaceId;
                }
            }.bind(this)
        });
    },

    //----------------------------------

    validateForm: function()
    {
        var validationResult = true;

        validationResult &= editForm.validate();
        validationResult &= Validation.validate($('title'));

        if ($('marketplace_id')) {
            validationResult &= Validation.validate($('marketplace_id'));
        }

        if ($('ebay_template_synchronization_edit_form_container')) {
            EbayTemplateSynchronizationHandlerObj.checkVirtualTabValidation();
        }

        $$('input[name="'+EbayTemplateEditHandlerObj.templateNick+'[title]"]')[0].value = $('title').value;

        return validationResult;
    },

    //----------------------------------

    confirm: function(templateNick, confirmText, okCallback)
    {
        var skipConfirmation = getCookie('ebay_template_'+templateNick+'_skip_save_confirmation');

        if (!confirmText || skipConfirmation) {
            okCallback();
            return;
        }

        var template = $('dialog_confirm_container');

        template.down('.dialog_confirm_content').innerHTML = '<div class="magento-message">'+confirmText+'</div>' +
            '<div style="position: absolute; bottom: 0; left: 0; padding: 10px;">' +
                '<input type="checkbox" id="do_not_show_again" name="do_not_show_again">&nbsp;' +
                M2ePro.translator.translate('Do not show any more') +
            '</div>';

        Dialog._openDialog(template.innerHTML, {
            draggable: true,
            resizable: true,
            closable: true,
            className: "magento",
            title: 'Save Policy',
            height: 80,
            width: 650,
            zIndex: 2100,
            recenterAuto: false,
            hideEffect: Element.hide,
            showEffect: Element.show,
            id: "save-template",
            buttonClass: "form-button button",
            ok: function() {
                if ($('do_not_show_again').checked) {
                    setCookie('ebay_template_'+templateNick+'_skip_save_confirmation', 1, 3*365, '/');
                }

                okCallback();
            },
            cancel: function() {},
            onClose: function() {}
        });
    },

    save_click: function($super, url, confirmText, templateNick)
    {
        if (!this.validateForm()) {
            return;
        }

        if (confirmText) {
            this.confirm(templateNick, confirmText, function() { $super(url); });
            return;
        }

        $super(url);
    },

    save_and_edit_click: function($super, url, tabsId, confirmText, templateNick)
    {
        if (!this.validateForm()) {
            return;
        }

        if (confirmText) {
            this.confirm(templateNick, confirmText, function() { $super(url); });
            return;
        }

        $super(url, tabsId);
    },

    duplicate_click: function($super, headId, chapter_when_duplicate_text, templateNick)
    {
        $$('input[name="'+templateNick+'[id]"]')[0].value = '';

        // we don't need it here, but parent method requires the formSubmitNew url to be defined
        M2ePro.url.add({'formSubmitNew': ' '});

        $super(headId, chapter_when_duplicate_text);
    }

    //----------------------------------
});