odoo.define('website_event.website_event', function (require) {

var ajax = require('web.ajax');
var Widget = require('web.Widget');
var web_editor_base = require('web_editor.base')

// Catch registration form event, because of JS for attendee details
var EventRegistrationForm = Widget.extend({
    start: function() {
        var self = this;
        var res = this._super.apply(this.arguments).then(function() {
            $('#registration_form .a-submit')
                .off('click')
                .removeClass('a-submit')
                .click(function (ev) {
                    $(this).attr('disabled', true);
                    self.on_click(ev);
                });
        });
        return res
    },
    on_click: function(ev) {
        ev.preventDefault();
        ev.stopPropagation();
        var $form = $(ev.currentTarget).closest('form');
        var $button = $(ev.currentTarget).closest('[type="submit"]');
        var post = {};
        $("#registration_form select").each(function() {
            post[$(this).attr('name')] = $(this).val();
        });
        return ajax.jsonRpc($form.attr('action'), 'call', post).then(function (modal) {
            // Only needed for 9.0 up to saas-14
            if (modal === false) {
                $button.prop('disabled', false);
                return;
            }
            var $modal = $(modal);
            $modal.modal({backdrop: 'static', keyboard: false});
            $modal.find('.modal-body > div').removeClass('container'); // retrocompatibility - REMOVE ME in master / saas-19
            $modal.insertAfter($form).modal();
            $modal.on('click', '.js_goto_event', function () {
                $modal.modal('hide');
                $button.prop('disabled', false);
            });
            $modal.on('click', '.close', function () {
                $button.prop('disabled', false);
            });
        });
    },
});

web_editor_base.ready().then(function(){
    var event_registration_form = new EventRegistrationForm().appendTo($('#registration_form'));
});

return { EventRegistrationForm: EventRegistrationForm };

});