(function ($, config, theme_jquery) {
	var Button = (function ($button) {
		var self = {
			init: function () {
				$button.addClass('buy1click-open-button_init');

				$button.on('click', function () {
					self.fetchForm();
				});

				var $form = self.getForm();

				if ($form) {
					theme_jquery($form.get(0).elements).on('change', function () {
						self.updateDisabled();
					});
				}

				self.updateDisabled();
			},
			isInit: function () {
				return $button.hasClass('buy1click-open-button_init');
			},
			getType: function () {
				return $button.data('type');
			},
			getForm: function () {
				if (self.getType() != 'item') {
					return null;
				}

				var $form = $($button.get(0).form);

				if ($form.length !== 0) {
					return $form;
				}

				$form = $();

				$('input[name="product_id"]').each(function () {
					if ($(this).val() != $button.data('product_id')) {
						return;
					}

					$form = $form.add($(this.form));
					return false;
				});

				if ($form.length === 1) {
					return $form;
				}

				return null;
			},
			getFormProperty: function (property) {
				var $form = self.getForm();

				if ($form == null) {
					return null;
				}

				var element_property = $form.get(0).elements[property];

				if (!element_property) {
					return null;
				}

				if (HTMLCollection.prototype.isPrototypeOf(element_property)) {
					return $(element_property).filter(':checked').val();
				} else {
					return element_property.value;
				}
			},
			getSkuID: function () {
				if (self.getType() != 'item') {
					return null;
				}

				var sku_id = self.getFormProperty('sku_id');

				if (sku_id) {
					return sku_id;
				}

				sku_id = $button.data('sku_id');

				if (sku_id) {
					return sku_id;
				}

				return $button.data('default_sku_id');
			},
			getProductID: function () {
				if (self.getType() != 'item') {
					return null;
				}

				var product_id = self.getFormProperty('product_id');

				if (product_id) {
					return product_id;
				}

				product_id = $button.data('product_id');

				if (product_id) {
					return product_id;
				}

				return null;
			},
			getQuantity: function () {
				if (self.getType() != 'item') {
					return null;
				}

				var quantity = $button.data('quantity');

				if (quantity) {
					return quantity;
				}

				quantity = self.getFormProperty('quantity');

				if (quantity) {
					return quantity;
				}

				return 1;
			},
			getFeatures: function () {
				var $form = self.getForm();

				if ($form == null) {
					return null;
				}

				var nameRegexp = /^features\[(\d+)]$/;
				var features = [];
				var elements = $form.first().serializeArray();

				for (var i = 0; i < elements.length; i++) {
					var element = elements[i];
					var matches = nameRegexp.exec(element.name);

					if (!matches) {
						continue;
					}

					var feature_id = matches[1];
					var feature_value_id = element.value;
					features.push({
						feature_id: feature_id,
						feature_value_id: feature_value_id
					});
				}

				if (features.length == 0) {
					return null;
				}

				return features;
			},
			getServices: function () {
				var $form = self.getForm();

				if ($form == null) {
					return null;
				}

				var service_ids = $($form.get(0).elements['services[]']);

				if (!service_ids.length) {
					return [];
				}

				var services = [];

				service_ids.each(function () {
					if (!this.checked) {
						return;
					}

					var service_id = this.value;
					var service_variant_id = $($form.get(0).elements['service_variant[' + service_id + ']']).val();
					services.push({
						service_id: service_id,
						service_variant_id: service_variant_id
					});
				});

				return services;
			},
			isDisabled: function () {
				var is_loading = $button.data('is_loading');

				if (is_loading) {
					return true;
				}

				var sku_available = $button.data('sku_available');

				if (!sku_available) {
					return false;
				}

				var features = self.getFeatures();
				var sku_id = self.getSkuID();
				var key = null;

				if (features) {
					key = features.map(function (feature) {
						return feature.feature_id + ':' + feature.feature_value_id + ';';
					}).join('');
				} else if (sku_id) {
					key = sku_id;
				}

				if (key) {
					return !sku_available[key];
				}

				return true;
			},
			loading: function () {
				$button.data('is_loading', true);
				$button.addClass('buy1click-open-button_loading');
				self.updateDisabled();
			},
			loadingEnd: function () {
				$button.data('is_loading', false);
				$button.removeClass('buy1click-open-button_loading');
				self.updateDisabled();
			},
			updateDisabled: function () {
				$button.prop('disabled', self.isDisabled());
			},
			fetchForm: function () {
				self.loading();

				var promise = null;

				if (self.getType() == 'item') {
					var sku_id = self.getSkuID();
					var features = self.getFeatures();
					var product_id = self.getProductID();

					if (features) {
						promise = FormStorage.fetchByItemFeatures(
							product_id,
							features,
							self.getServices(),
							self.getQuantity()
						);
					} else if (sku_id) {
						promise = FormStorage.fetchByItemSkuID(
							sku_id,
							self.getServices(),
							self.getQuantity()
						);
					} else if (product_id) {
						promise = FormStorage.fetchByItemProductID(
							product_id,
							self.getServices(),
							self.getQuantity()
						);
					}
				} else {
					promise = FormStorage.fetchByCart();
				}

				promise.then(function () {
					self.loadingEnd();
				}, function () {
					self.loadingEnd();
				});
			}
		};

		return self;
	});

	var FormStorage = (function () {
		var self = {
			current_fetch: null,
			fetch: function (data) {
				if (self.current_fetch != null) {
					return;
				}

				return $.ajax({
					url: config.form_url,
					method: 'post',
					data: data,
					dataType: 'json',
					beforeSend: function (xhr) {
						self.current_fetch = xhr;
					}
				}).then(function (response) {
					self.current_fetch = null;

					var $form = $(response.data.html).filter('.buy1click-form');
					var form = Form($form);
					form.init(response.data.state);
					form.reachGoal('open_form');

					return response;
				}, function () {
					self.current_fetch = null;
				});
			},
			fetchByItemSkuID: function (sku_id, services, quantity) {
				return self.fetch({
					type: 'item',
					item: {
						sku_id: sku_id,
						quantity: quantity,
						services: services
					}
				})
			},
			fetchByItemFeatures: function (product_id, features, services, quantity) {
				return self.fetch({
					type: 'item',
					item: {
						product_id: product_id,
						quantity: quantity,
						features: features,
						services: services
					}
				});
			},
			fetchByItemProductID: function (product_id, services, quantity) {
				return self.fetch({
					type: 'item',
					item: {
						product_id: product_id,
						quantity: quantity,
						services: services
					}
				});
			},
			fetchByCart: function () {
				return self.fetch({
					type: 'cart'
				});
			}
		};

		return self;
	})();

	var Form = (function ($form) {
		var self = {
			ping_interval_id: null,
			current_update: null,
			current_send: null,
			init: function (state) {
				self.setState(state);

				var $body = $(document.body);
				$body.append($form);
				$body.addClass('buy1click-body');

				$form.on('click', function (e) {
					if ($(e.target).closest('.buy1click-form__content').length == 0) {
						self.close();
					}
				});

				$form.find('.buy1click-form__close-button').on('click', function (e) {
					self.close();
				});

				self.Items.init();
				self.ContactInfo.init();
				self.Shipping.init();
				self.Payments.init();
				self.Coupon.init();
				self.Comment.init();
				self.Policy.init();
				self.Captcha.init();
				self.Submit.init();

				self.ping_interval_id = setInterval(function () {
					self.ping();
				}, 10 * 1000);

				self.refresh();
			},
			getState: function () {
				return $form.data('state');
			},
			setState: function (state) {
				$form.data('state', state);
			},
			render: function (html) {
				$form.find('.buy1click-form__content').replaceWith($(html).find('.buy1click-form__content'));
			},
			close: function () {
				self.destroy();
				$form.remove();
				$(document.body).removeClass('buy1click-body');
			},
			destroy: function () {
				clearInterval(self.ping_interval_id);
			},
			ping: function () {
				return $.ajax({
					url: config.ping_form_url,
					method: 'post',
					data: {
						state: JSON.stringify(self.getState())
					},
					dataType: 'json'
				});
			},
			update: function (external) {
				external = external || false;
				self.abortUpdate();

				if (self.current_send != null) {
					return;
				}

				return $.ajax({
					url: config.update_form_url,
					method: 'post',
					data: {
						state: JSON.stringify(self.getState()),
						external: external
					},
					dataType: 'json',
					beforeSend: function (xhr) {
						self.current_update = xhr;
					}
				}).then(function (response) {
					self.current_update = null;

					if (response.data.state) {
						var state = self.getState();
						state.errors = response.data.state.errors;
						self.setState(state);
						self.Items.render(response.data.html);
						self.ContactInfo.render(response.data.html);
						self.Shipping.render(response.data.html, external);
						self.Payments.render(response.data.html);
						self.Confirmation.render(response.data.html);
						self.Submit.updateState();
					}
				}, function (xhr, text_status, error_thrown) {
					if (text_status == 'abort') {
						return;
					}

					self.Shipping.loadingEnd();
					self.Payments.loadingEnd();
					self.Confirmation.loadingEnd();
					console.error(error_thrown);
				});
			},
			abortUpdate: function () {
				if (self.current_update != null) {
					self.current_update.abort();
					self.current_update = null;
				}
			},
			send: function () {
				if (self.current_send != null) {
					return;
				}

				self.abortUpdate();

				self.Submit.loading();
				self.Submit.disable();
				var dfd = $.Deferred();

				setTimeout(function () {
					$.ajax({
						url: config.send_form_url,
						method: 'post',
						data: $.extend({
							state: JSON.stringify(self.getState())
						}, self.Captcha.getData()),
						dataType: 'json',
						beforeSend: function (xhr) {
							self.current_send = xhr;
						}
					}).then(function (response) {
						if (response.data.redirect_url) {
							self.reachGoal('send_form');
							window.location = response.data.redirect_url;
							return;
						}

						self.current_send = null;

						self.Submit.loadingEnd();
						self.render(response.data.html);
						self.destroy();
						self.init(response.data.state);
						self.reachGoal('send_fail_form');
					}, function (xhr, text_status, error_thrown) {
						self.current_send = null;

						self.Shipping.loadingEnd();
						self.Payments.loadingEnd();
						self.Confirmation.loadingEnd();
						self.Submit.loadingEnd();
						self.Submit.enable();
						console.error(error_thrown);
						alert('Произошла ошибка. Попробуйте ещё раз.');
					}).then(dfd.resolve, dfd.reject);
				}, 0);

				return dfd;
			},
			refresh: function () {
				$form.find('input:text:not(.buy1click-input-text)').addClass('buy1click-input-text');
				$form.find('select:not(.buy1click-select)').addClass('buy1click-select');

				$form.find('select.buy1click-select, :checkbox.buy1click-checkbox').styler();
				$form.find('select.buy1click-select, :checkbox.buy1click-checkbox').each(function () {
					var $this = $(this);

					setTimeout(function () {
						$this.trigger('refresh');
					}, 0);
				});
				$form.find(':checkbox.buy1click-checkbox').off('refresh.styler').on('refresh.styler', function () {
					$(this).closest('.jq-checkbox').find('.jq-checkbox__div').html(
						'<svg class="buy1click-svg-icon buy1click-checkbox__icon" width="12" height="9"><use class="buy1click-svg-icon__content" xlink:href="#buy1click-icon_checkbox-arrow" fill="#F2994A" /></svg>');
				});

				$form.find('select.buy1click-select').off('refresh.styler').on('refresh.styler', function () {
					$(this).closest('.jq-selectbox').find('.jq-selectbox__trigger').html(
						'<svg class="buy1click-svg-icon" width="8" height="5"><use class="buy1click-svg-icon__content" xlink:href="#buy1click-icon_arrow" fill="#333333" /></svg>');
				});
			},
			reachGoal: function (target) {
				var settings = self.getState().settings;
				var ymCounterNumber = settings.form_target_ym_counter;

				if (ymCounterNumber) {
					var ymCounter = window['yaCounter' + ymCounterNumber];
					var ymTarget = settings['form_target_ym_' + target];

					if (ymCounter && ymTarget) {
						ymCounter.reachGoal(ymTarget);
					}
				}

				var gaTargetCategory = settings['form_target_ga_category_' + target];
				var gaTargetAction = settings['form_target_ga_action_' + target];

				if (window.ga && (gaTargetAction || gaTargetCategory)) {
					window.ga('send', 'event', gaTargetCategory, gaTargetAction);
				}
			},
			Items: (function () {
				return {
					is_updated: false,
					init: function () {
						self.Items.is_updated = false;

						$form.find('.buy1click-item-quantity').each(function () {
							var change_quantity_timeout = null;
							var $quantity = $(this);
							var item_id = self.Items.getItemID($quantity);
							var $input = $quantity.find('.buy1click-item-quantity__input');

							$quantity.find('.buy1click-item-quantity__minus').on('click', function () {
								var quantity = self.Items.getQuantity(item_id);
								quantity = Math.max(1, +quantity - 1);
								self.Items.setQuantity(item_id, quantity);
								$input.val(quantity);

								self.abortUpdate();
								clearTimeout(change_quantity_timeout);
								change_quantity_timeout = setTimeout(function () {
									$input.trigger('change');
								}, 500);
							});

							$quantity.find('.buy1click-item-quantity__plus').on('click', function () {
								var quantity = self.Items.getQuantity(item_id);
								quantity = +quantity + 1;
								self.Items.setQuantity(item_id, quantity);
								$input.val(quantity);

								self.abortUpdate();
								clearTimeout(change_quantity_timeout);
								change_quantity_timeout = setTimeout(function () {
									$input.trigger('change');
								}, 500);
							});

							$input.on('change', function () {
								clearTimeout(change_quantity_timeout);

								var quantity = parseInt($input.val()) || 1;
								self.Items.setQuantity(item_id, quantity);
								$input.val(quantity);

								self.Items.is_updated = true;
								self.Shipping.is_updated = true;
								self.Shipping.loading();
								self.Payments.loading();
								self.Confirmation.loading();
								self.update();
							});
						});

						$form.toggleClass('buy1click-form_min-total-error', self.Items.isMinTotalError());
					},
					render: function (html) {
						if (!self.Items.is_updated) {
							return;
						}

						$form.find('.buy1click-form__items').replaceWith($(html).find('.buy1click-form__items'));
						self.Items.init();
					},
					getItems: function () {
						var state = self.getState();

						return state.cart.items;
					},
					setItems: function (items) {
						var state = self.getState();
						state.cart.items = items;
						self.setState(state);
					},
					isMinTotalError: function () {
						var state = self.getState();

						return !!state.errors.min_order;
					},
					isAvailableError: function () {
						var state = self.getState();

						return !!state.errors.available;
					},
					getItemID: function ($elm) {
						return $elm.closest('.buy1click-item').data('item_id');
					},
					getItem: function (item_id) {
						var items = self.Items.getItems();

						return items[item_id] ? items[item_id] : null;
					},
					setItem: function (item_id, item) {
						var items = self.Items.getItems();
						items[item_id] = item;
						self.Items.setItems(items);
					},
					getQuantity: function (item_id) {
						var item = self.Items.getItem(item_id);

						return item ? item.quantity : null;

					},
					setQuantity: function (item_id, quantity) {
						var item = self.Items.getItem(item_id);

						if (item == null) {
							return;
						}

						item.quantity = quantity;
						self.Items.setItem(item_id, item);
					}
				};
			})(),
			ContactInfo: (function () {
				return {
					is_updated: false,
					is_change_country: false,
					init: function () {
						self.ContactInfo.is_updated = false;

						$form.find('.buy1click-form__contact-info')
							.find('.buy1click-input-text, select.buy1click-select').on('change', function (e) {
							var $input = $(e.target);
							var $field = $input.closest('.buy1click-form-field');
							var field_id = $field.data('field_id');

							setTimeout(function () {
								var value = $input.val();
								self.ContactInfo.setField(field_id, value);
								var is_address_field = field_id.indexOf('address_') === 0;

								if (!is_address_field) {
									return;
								}

								if (field_id == 'address_country') {
									self.ContactInfo.is_change_country = true;
								}

								if (field_id == 'address_city') {
									if (value.toLowerCase() == 'москва') {
										$form.find('.buy1click-region-field select').val(77)
											.trigger('refresh')
											.trigger('change');
									}
									if (value.toLowerCase() == 'санкт-петербург') {
										$form.find('.buy1click-region-field select').val(78)
											.trigger('refresh')
											.trigger('change');
									}
								}

								self.Shipping.is_updated = true;
								self.Shipping.loading();
								self.Payments.loading();
								self.Confirmation.loading();
								self.update();
							}, 0);
						});

						$form.find('.buy1click-form-field_masked').each(function () {
							var $field = $(this);
							var mask = $field.data('mask');

							if (mask) {
								$field.find('.buy1click-form-field__input').inputmask(mask + '', {
									definitions: {
										'#': {
											validator: '[0-9]'
										}
									},
									clearIncomplete: true
								});
							}
						});
					},
					render: function (html) {
						if (!self.ContactInfo.is_updated) {
							if (!self.ContactInfo.is_change_country) {
								return;
							}

							self.ContactInfo.is_change_country = false;
							$form.find('.buy1click-region-field').replaceWith($(html).find('.buy1click-region-field'));
							self.ContactInfo.init();

							return;
						}

						$form.find('.buy1click-form__contact-info').replaceWith(
							$(html).find('.buy1click-form__contact-info'));
						self.ContactInfo.init();
						self.refresh();
					},
					renderRegion: function (html) {
						$form.find('.buy1click-region-field').replaceWith($(html).find('.buy1click-region-field'));
						self.ContactInfo.init();
					},
					getField: function (field_id) {
						var state = self.getState();

						if (field_id.indexOf('address_') === 0) {
							field_id = field_id.replace(/^address_/, '');

							return state.contact_info.shipping_address[field_id];
						}

						return state.contact_info[field_id] ? state.contact_info[field_id] : null;
					},
					setField: function (field_id, value) {
						var state = self.getState();

						if (field_id.indexOf('address_') === 0) {
							field_id = field_id.replace(/^address_/, '');
							state.contact_info.shipping_address[field_id] = value;
						}
						else {
							state.contact_info[field_id] = value;
						}

						self.setState(state);
					}
				};
			})(),
			Shipping: (function () {
				return {
					is_updated: false,
					init: function (external) {
						external = external || false;

						self.Shipping.is_updated = false;
						self.Shipping.updateChecked();

						$form.find('.buy1click-form__shipping :radio').on('change', function () {
							self.Shipping.updateChecked();
							self.Payments.loading();
							self.Confirmation.loading();
							self.update(true);
						});

						$form.find('.buy1click-shipping').on('click', function (e) {
							if ($(e.target).closest('.jq-selectbox').length) {
								e.preventDefault();
							}
						});

						$form.find('select.buy1click-shipping__rates').on('change', function () {
							var $shipping = $(this).closest('.buy1click-shipping');

							if ($shipping.data('shipping_id') != self.Shipping.getSelectedShippingID())
							{
								$shipping.find(':radio').prop('checked', true).trigger('change');
							}
							else
							{
								self.Shipping.updateChecked();
								self.Confirmation.loading();
								self.update(true);
							}
						});

						$form.find('.buy1click-shipping__custom-fields').on('change', function () {
							var $$form = $(this);
							var params = $$form.serializeArray().reduce(function (params, elem) {
								var name = elem.name.replace(/^params\[(.*)]$/, '$1');
								var names = name.split('.');

								// Костыль..
								if (names.length == 2) {
									params[names[0]] = params[names[0]] || {};
									params[names[0]][names[1]] = elem.value;
								}
								else {
									params[name] = elem.value;
								}

								return params;
							}, {});

							self.Shipping.setShippingParams(params);
						});

						if (!external) {
							self.Shipping.is_updated = true;
							self.update(true);
						}
					},
					render: function (html, external) {
						if (!self.Shipping.is_updated) {
							return;
						}

						$form.find('.buy1click-form__shipping').replaceWith($(html).find('.buy1click-form__shipping'));
						self.Shipping.init(external);
						self.refresh();
					},
					loading: function () {
						$form.find('.buy1click-form__shipping').addClass('buy1click-form__shipping_loading');
					},
					loadingEnd: function () {
						$form.find('.buy1click-form__shipping').removeClass('buy1click-form__shipping_loading');
					},
					getSelectedShippingID: function () {
						var state = self.getState();

						return state.session.selected_shipping_id;
					},
					setSelectedShippingID: function (shipping_id) {
						var state = self.getState();
						state.session.selected_shipping_id = shipping_id;
						self.setState(state);
					},
					getSelectedShippingRateID: function () {
						var state = self.getState();

						return state.session.selected_shipping_rate_id;
					},
					setSelectedShippingRateID: function (shipping_rate_id) {
						var state = self.getState();
						state.session.selected_shipping_rate_id = shipping_rate_id;
						self.setState(state);
					},
					getShippingParams: function () {
						var state = self.getState();

						return state.session.shipping_params;
					},
					setShippingParams: function (shipping_params) {
						var state = self.getState();
						state.session.shipping_params = shipping_params;
						self.setState(state);
					},
					updateChecked: function () {
						$form.find('.buy1click-shipping_checked')
							.removeClass('buy1click-shipping_checked');
						var $shipping = $form.find('.buy1click-form__shipping :radio:checked')
							.closest('.buy1click-shipping');
						$shipping.addClass('buy1click-shipping_checked');
						self.Shipping.setSelectedShippingID($shipping.data('shipping_id'));
						var $rate = $shipping.find('select.buy1click-shipping__rates :selected');
						self.Shipping.setSelectedShippingRateID($rate.data('rate_id'));

						$form.find('.buy1click-shipping').each(function () {
							var $shipping = $(this);
							var $rate = $shipping.find('select.buy1click-shipping__rates :selected');
							$shipping.find('.buy1click-shipping__rate').html($rate.data('rate'))
								.toggleClass('buy1click-shipping__rate_empty', !$rate.data('rate'));
							$shipping.find('.buy1click-shipping__compare-rate').html($rate.data('compare_rate'))
								.toggleClass('buy1click-shipping__compare-rate_empty', !$rate.data('compare_rate'));
							$shipping.find('.buy1click-shipping__est-delivery').html($rate.data('est_delivery'))
								.toggleClass('buy1click-shipping__est-delivery_empty', !$rate.data('est_delivery'));
							$shipping.find('.buy1click-shipping__comment').html($rate.data('comment'))
								.toggleClass('buy1click-shipping__comment_empty', !$rate.data('comment'));
						});
					}
				};
			})(),
			Payments: (function () {
				return {
					init: function () {
						self.Payments.updateChecked();

						$form.find('.buy1click-form__payments :radio').on('change', function () {
							self.Payments.updateChecked();
						});
					},
					render: function (html) {
						$form.find('.buy1click-form__payments').replaceWith($(html).find('.buy1click-form__payments'));
						self.Payments.init();
					},
					loading: function () {
						$form.find('.buy1click-form__payments').addClass('buy1click-form__payments_loading');
					},
					loadingEnd: function () {
						$form.find('.buy1click-form__payments').removeClass('buy1click-form__payments_loading');
					},
					getSelectedPaymentID: function () {
						var state = self.getState();

						return state.session.selected_payment_id;
					},
					setSelectedPaymentID: function (payment_id) {
						var state = self.getState();
						state.session.selected_payment_id = payment_id;
						self.setState(state);
					},
					updateChecked: function () {
						$form.find('.buy1click-payment_checked')
							.removeClass('buy1click-payment_checked');
						var $payment = $form.find('.buy1click-form__payments :radio:checked')
							.closest('.buy1click-payment');
						$payment.addClass('buy1click-payment_checked');
						self.Payments.setSelectedPaymentID($payment.data('payment_id'));
					}
				};
			})(),
			Confirmation: (function () {
				return {
					loading: function () {
						$form.find('.buy1click-form__total-box').addClass('buy1click-form__total-box_loading');
					},
					loadingEnd: function () {
						$form.find('.buy1click-form__total-box').removeClass('buy1click-form__total-box_loading');
					},
					render: function (html) {
						$form.find('.buy1click-form__total-box').replaceWith(
							$(html).find('.buy1click-form__total-box'));
					}
				};
			})(),
			Coupon: (function () {
				return {
					init: function () {
						$form.find('.buy1click-form__coupon').on('change', function () {
							var $input = $(this);
							self.Coupon.setCoupon($input.val());
							self.Shipping.is_updated = true;
							self.Shipping.loading();
							self.Payments.loading();
							self.Confirmation.loading();
							self.update();
						});
					},
					getCoupon: function () {
						var state = self.getState();

						return state.session.coupon;
					},
					setCoupon: function (coupon) {
						var state = self.getState();
						state.session.coupon = coupon;
						self.setState(state);
					}
				};
			})(),
			Comment: (function () {
				return {
					init: function () {
						$form.find('.buy1click-form__comment-input').on('change', function () {
							var $input = $(this);
							self.Comment.setComment($input.val());
						});
					},
					getComment: function () {
						var state = self.getState();

						return state.session.comment;
					},
					setComment: function (comment) {
						var state = self.getState();
						state.session.comment = comment;
						self.setState(state);
					}
				};
			})(),
			Policy: (function () {
				return {
					init: function () {
						$form.find('.buy1click-form__policy :checkbox').on('change', function (e) {
							self.Policy.setChecked(e.target.checked);
							self.Submit.updateState();
						});
					},
					getChecked: function () {
						var state = self.getState();

						return state.session.is_checked_policy;
					},
					setChecked: function (is_checked_policy) {
						var state = self.getState();
						state.session.is_checked_policy = is_checked_policy;
						self.setState(state);
					}
				};
			})(),
			Captcha: (function () {
				return {
					init: function () {
						if (window.onloadWaRecaptchaCallback) {
							window.onloadWaRecaptchaCallback();
						}
					},
					getData: function () {
						var data = {};

						$form.find('.buy1click-form__captcha input, .buy1click-form__captcha textarea').each(
							function () {
								var $input = $(this);
								data[$input.attr('name')] = $input.val();
							});

						return data;
					}
				};
			})(),
			Submit: (function () {
				return {
					init: function () {
						self.Submit.updateState();
						$form.find('.buy1click-form__submit-button').on('click', function () {
							self.send();
						});
					},
					loading: function () {
						$form.find('.buy1click-form__submit-button').addClass('buy1click-form-button_loading');
					},
					loadingEnd: function () {
						$form.find('.buy1click-form__submit-button').removeClass('buy1click-form-button_loading');
					},
					getButton: function () {
						return $form.find('.buy1click-form__submit-button');
					},
					updateState: function () {
						if (self.Policy.getChecked() && !self.Items.isMinTotalError() && !self.Items.isAvailableError()) {
							self.Submit.enable();
						} else {
							self.Submit.disable();
						}
					},
					disable: function () {
						self.Submit.getButton().prop('disabled', true);
					},
					enable: function () {
						self.Submit.getButton().prop('disabled', false);
					}
				};
			})()
		};

		return self;
	});

	var initButton = function ($button) {
		var button = Button($button);

		if (!button.isInit()) {
			button.init();
		}
	};

	var initButtons = function () {
		$('.buy1click-open-button').each(function () {
			var $button = $(this);

			setTimeout(function () {
				initButton($button);
			}, 0);
		});
	};

	window.shop_buy1click = {
		Button: Button,
		FormStorage: FormStorage,
		Form: Form,
		initButtons: initButtons
	};
})(window.shop_buy1click_jquery, window.shop_buy1click_config, jQuery);

(function ($, config) {
	$(function () {
		var svg = $('<div>');
		svg.hide();
		svg.load(config.wa_url + 'wa-apps/shop/plugins/buy1click/svg/icon.svg');
		$('body').append(svg);

		$(document).ajaxComplete(function () {
			setTimeout(function () {
				window.shop_buy1click.initButtons();
			}, 0);
		});

		window.shop_buy1click.initButtons();
	});
})(jQuery, window.shop_buy1click_config);