stripe-apple-pay-single.js ➔ ... ➔ Stripe.applePay.buildSession-1 - Code Metrics - Inspection of "Log apple pay errors that happen before payment sh..." - woocommerce/woocommerce-gateway-stripe - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( cf995f...f5187d )

by Roy

created 2017-03-24 00:35 UTC

-1 B

↳ Parent: stripe-apple-pay-single.js ➔ ... ➔ $(ꞌ.apple-pay-buttonꞌ).click

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	27
rs	8.8571
c	0
b	0
f	0
cc	1
nc	1
nop	2

/* global wc_stripe_apple_pay_single_params, Stripe */
Stripe.setPublishableKey( wc_stripe_apple_pay_single_params.key );

jQuery( function( $ ) {
	'use strict';

	/**
	 * Object to handle Stripe payment forms.
	 */
	var wc_stripe_apple_pay_single = {
		/**
		 * Get WC AJAX endpoint URL.
		 *
		 * @param  {String} endpoint Endpoint.
		 * @return {String}
		 */
		getAjaxURL: function( endpoint ) {
			return wc_stripe_apple_pay_single_params.ajaxurl
				.toString()
				.replace( '%%endpoint%%', 'wc_stripe_' + endpoint );
		},

		/**
		 * Initialize event handlers and UI state.
		 */
		init: function() {

			Stripe.applePay.checkAvailability( function( available ) {
				if ( available ) {
					$( '.apple-pay-button' ).show();
				}
			});

			$( document.body ).on( 'click', '.apple-pay-button', function( e ) {
				e.preventDefault();

				var addToCartButton = $( '.single_add_to_cart_button' );

				// First check if product can be added to cart.
				if ( addToCartButton.is( '.disabled' ) ) {
					if ( addToCartButton.is( '.wc-variation-is-unavailable' ) ) {
						window.alert( wc_add_to_cart_variation_params.i18n_unavailable_text );

					} else if ( addToCartButton.is( '.wc-variation-selection-needed' ) ) {
						window.alert( wc_add_to_cart_variation_params.i18n_make_a_selection_text );
					}

					return;
				}

				var paymentRequest = {
						countryCode: wc_stripe_apple_pay_single_params.country_code,
						currencyCode: wc_stripe_apple_pay_single_params.currency_code,
						total: {
							label: wc_stripe_apple_pay_single_params.label,
							amount: 1,
							type: 'pending'
						},
						lineItems: {
							label: wc_stripe_apple_pay_single_params.i18n.sub_total,
							amount: 1,
							type: 'pending'
						},
						requiredBillingContactFields: ['postalAddress'],
						requiredShippingContactFields: 'yes' === wc_stripe_apple_pay_single_params.needs_shipping ? ['postalAddress', 'phone', 'email', 'name'] : ['phone', 'email', 'name']
					};

				var applePaySession = Stripe.applePay.buildSession( paymentRequest, function( result, completion ) {
					var data = {
						'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_nonce,
						'result': result
					};

					$.ajax({
						type:    'POST',
						data:    data,
						url:     wc_stripe_apple_pay_single.getAjaxURL( 'apple_pay' ),
						success: function( response ) {
							if ( 'true' === response.success ) {
								completion( ApplePaySession.STATUS_SUCCESS );

								window.location.href = response.redirect;
							}

							if ( 'false' === response.success ) {
								completion( ApplePaySession.STATUS_FAILURE );

								$( '.apple-pay-button' ).before( '<p class="woocommerce-error wc-stripe-apple-pay-error">' + response.msg + '</p>' );

								// Scroll to error so user can see it.
								$( document.body ).animate({ scrollTop: $( '.wc-stripe-apple-pay-error' ).offset().top }, 500 );
							}
						}
					});
				}, function( error ) {
					var data = {
						'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_nonce,
						'errors': error.message
					};

					$.ajax({
						type:    'POST',
						data:    data,
						url:     wc_stripe_apple_pay_single.getAjaxURL( 'log_apple_pay_errors' )
					});
				});

				// If shipping is needed -- get shipping methods.
				if ( 'yes' === wc_stripe_apple_pay_single_params.needs_shipping ) {
					// After the shipping contact/address has been selected
					applePaySession.onshippingcontactselected = function( shipping ) {
						$.when( wc_stripe_apple_pay_single.generate_cart() ).then( function() {
							var data = {
								'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_get_shipping_methods_nonce,
								'address': shipping.shippingContact
							};

							$.ajax({
								type:    'POST',
								data:    data,
								url:     wc_stripe_apple_pay_single.getAjaxURL( 'apple_pay_get_shipping_methods' ),
								success: function( response ) {
									var total = { 
										'label': wc_stripe_apple_pay_single_params.label,
										'amount': response.total
									};

									if ( response.total <= 0 ) {
										total.amount = 1;
										total.type = 'pending';
									}

									if ( 'true' === response.success ) {
										applePaySession.completeShippingContactSelection( ApplePaySession.STATUS_SUCCESS, response.shipping_methods, total, response.line_items );

									}

									if ( 'false' === response.success ) {
										applePaySession.completeShippingContactSelection( ApplePaySession.STATUS_INVALID_SHIPPING_POSTAL_ADDRESS, response.shipping_methods, total, response.line_items );
									}
								}
							});
						});
					};

					// After the shipping method has been selected.
					applePaySession.onshippingmethodselected = function( event ) {
						var data = {
							'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_update_shipping_method_nonce,
							'selected_shipping_method': event.shippingMethod
						};

						$.ajax({
							type:    'POST',
							data:    data,
							url:     wc_stripe_apple_pay_single.getAjaxURL( 'apple_pay_update_shipping_method' ),
							success: function( response ) {
								var newTotal = {
									'label': wc_stripe_apple_pay_single_params.label,
									'amount': parseFloat( response.total ).toFixed(2)
								};

								if ( 'true' === response.success ) {
									applePaySession.completeShippingMethodSelection( ApplePaySession.STATUS_SUCCESS, newTotal, response.line_items );

								}

								if ( 'false' === response.success ) {
									applePaySession.completeShippingMethodSelection( ApplePaySession.STATUS_INVALID_SHIPPING_POSTAL_ADDRESS, newTotal, response.line_items );
								}
							}
						});
					};
				}

				// When payment is selected, we need to fetch cart.
				applePaySession.onpaymentmethodselected = function( event ) {

					$.when( wc_stripe_apple_pay_single.generate_cart() ).then( function() {

						var total = {
								label: wc_stripe_apple_pay_single_params.label,
								amount: wc_stripe_apple_pay_single_params.total
							},
							lineItems = wc_stripe_apple_pay_single_params.line_items;

						applePaySession.completePaymentMethodSelection( total, lineItems );
					});
				};

				applePaySession.oncancel = function( event ) {

					wc_stripe_apple_pay_single.clear_cart();
				};

				applePaySession.begin();
			});
		},

		get_attributes: function() {
			var select = $( '.variations_form' ).find( '.variations select' ),
				data   = {},
				count  = 0,
				chosen = 0;

			select.each( function() {
				var attribute_name = $( this ).data( 'attribute_name' ) || $( this ).attr( 'name' );
				var value          = $( this ).val() || '';

				if ( value.length > 0 ) {
					chosen ++;
				}

				count ++;
				data[ attribute_name ] = value;
			});

			return {
				'count'      : count,
				'chosenCount': chosen,
				'data'       : data
			};			
		},

		generate_cart: function() {
			var data = {
					'nonce':      wc_stripe_apple_pay_single_params.stripe_apple_pay_cart_nonce,
					'qty':        $( '.quantity .qty' ).val(),
					'attributes': $( '.variations_form' ).length ? wc_stripe_apple_pay_single.get_attributes().data : []
				};

			return $.ajax({
				type:    'POST',
				data:    data,
				url:     wc_stripe_apple_pay_single.getAjaxURL( 'generate_apple_pay_single' ),
				success: function( response ) {
					wc_stripe_apple_pay_single_params.total      = response.total;
					wc_stripe_apple_pay_single_params.line_items = response.line_items;
				}
			});
		},

		clear_cart: function() {
			var data = {
					'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_cart_nonce
				};

			return $.ajax({
				type:    'POST',
				data:    data,
				url:     wc_stripe_apple_pay_single.getAjaxURL( 'apple_pay_clear_cart' ),
				success: function( response ) {}

			});
		}
	};

	wc_stripe_apple_pay_single.init();
});


1			/* global wc_stripe_apple_pay_single_params, Stripe */
2			Stripe.setPublishableKey( wc_stripe_apple_pay_single_params.key );
3
4			jQuery( function( $ ) {
5			'use strict';
6
7			/**
8			* Object to handle Stripe payment forms.
9			*/
10			var wc_stripe_apple_pay_single = {
11			/**
12			* Get WC AJAX endpoint URL.
13			*
14			* @param {String} endpoint Endpoint.
15			* @return {String}
16			*/
17			getAjaxURL: function( endpoint ) {
18			return wc_stripe_apple_pay_single_params.ajaxurl
19			.toString()
20			.replace( '%%endpoint%%', 'wc_stripe_' + endpoint );
21			},
22
23			/**
24			* Initialize event handlers and UI state.
25			*/
26			init: function() {
			0 ignored issues – show Duplication introduced 2017-02-18 02:58 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
27			Stripe.applePay.checkAvailability( function( available ) {
28			if ( available ) {
29			$( '.apple-pay-button' ).show();
30			}
31			});
32
33			$( document.body ).on( 'click', '.apple-pay-button', function( e ) {
34			e.preventDefault();
35
36			var addToCartButton = $( '.single_add_to_cart_button' );
37
38			// First check if product can be added to cart.
39			if ( addToCartButton.is( '.disabled' ) ) {
40			if ( addToCartButton.is( '.wc-variation-is-unavailable' ) ) {
41			window.alert( wc_add_to_cart_variation_params.i18n_unavailable_text );
			0 ignored issues – show Bug introduced 2017-02-18 02:58 UTC by Report Bug Copy Issue Report The variable `wc_add_to_cart_variation_params` seems to be never declared. If this is a global, consider adding a `/** global: wc_add_to_cart_variation_params */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
42			} else if ( addToCartButton.is( '.wc-variation-selection-needed' ) ) {
43			window.alert( wc_add_to_cart_variation_params.i18n_make_a_selection_text );
44			}
45
46			return;
47			}
48
49			var paymentRequest = {
50			countryCode: wc_stripe_apple_pay_single_params.country_code,
51			currencyCode: wc_stripe_apple_pay_single_params.currency_code,
52			total: {
53			label: wc_stripe_apple_pay_single_params.label,
54			amount: 1,
55			type: 'pending'
56			},
57			lineItems: {
58			label: wc_stripe_apple_pay_single_params.i18n.sub_total,
59			amount: 1,
60			type: 'pending'
61			},
62			requiredBillingContactFields: ['postalAddress'],
63			requiredShippingContactFields: 'yes' === wc_stripe_apple_pay_single_params.needs_shipping ? ['postalAddress', 'phone', 'email', 'name'] : ['phone', 'email', 'name']
64			};
65
66			var applePaySession = Stripe.applePay.buildSession( paymentRequest, function( result, completion ) {
67			var data = {
68			'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_nonce,
69			'result': result
70			};
71
72			$.ajax({
73			type: 'POST',
74			data: data,
75			url: wc_stripe_apple_pay_single.getAjaxURL( 'apple_pay' ),
76			success: function( response ) {
77			if ( 'true' === response.success ) {
78			completion( ApplePaySession.STATUS_SUCCESS );
			0 ignored issues – show Bug introduced 2017-02-18 02:58 UTC by Report Bug Copy Issue Report The variable `ApplePaySession` seems to be never declared. If this is a global, consider adding a `/** global: ApplePaySession */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
79			window.location.href = response.redirect;
80			}
81
82			if ( 'false' === response.success ) {
83			completion( ApplePaySession.STATUS_FAILURE );
84
85			$( '.apple-pay-button' ).before( '<p class="woocommerce-error wc-stripe-apple-pay-error">' + response.msg + '</p>' );
86
87			// Scroll to error so user can see it.
88			$( document.body ).animate({ scrollTop: $( '.wc-stripe-apple-pay-error' ).offset().top }, 500 );
89			}
90			}
91			});
92			}, function( error ) {
93			var data = {
94			'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_nonce,
95			'errors': error.message
96			};
97
98			$.ajax({
99			type: 'POST',
100			data: data,
101			url: wc_stripe_apple_pay_single.getAjaxURL( 'log_apple_pay_errors' )
102			});
103			});
104
105			// If shipping is needed -- get shipping methods.
106			if ( 'yes' === wc_stripe_apple_pay_single_params.needs_shipping ) {
107			// After the shipping contact/address has been selected
108			applePaySession.onshippingcontactselected = function( shipping ) {
109			$.when( wc_stripe_apple_pay_single.generate_cart() ).then( function() {
110			var data = {
111			'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_get_shipping_methods_nonce,
112			'address': shipping.shippingContact
113			};
114
115			$.ajax({
116			type: 'POST',
117			data: data,
118			url: wc_stripe_apple_pay_single.getAjaxURL( 'apple_pay_get_shipping_methods' ),
119			success: function( response ) {
120			var total = {
121			'label': wc_stripe_apple_pay_single_params.label,
122			'amount': response.total
123			};
124
125			if ( response.total <= 0 ) {
126			total.amount = 1;
127			total.type = 'pending';
128			}
129
130			if ( 'true' === response.success ) {
131			applePaySession.completeShippingContactSelection( ApplePaySession.STATUS_SUCCESS, response.shipping_methods, total, response.line_items );
			0 ignored issues – show Bug introduced 2017-02-18 02:58 UTC by Report Bug Copy Issue Report The variable `ApplePaySession` seems to be never declared. If this is a global, consider adding a `/** global: ApplePaySession */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
132			}
133
134			if ( 'false' === response.success ) {
135			applePaySession.completeShippingContactSelection( ApplePaySession.STATUS_INVALID_SHIPPING_POSTAL_ADDRESS, response.shipping_methods, total, response.line_items );
136			}
137			}
138			});
139			});
140			};
141
142			// After the shipping method has been selected.
143			applePaySession.onshippingmethodselected = function( event ) {
144			var data = {
145			'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_update_shipping_method_nonce,
146			'selected_shipping_method': event.shippingMethod
147			};
148
149			$.ajax({
150			type: 'POST',
151			data: data,
152			url: wc_stripe_apple_pay_single.getAjaxURL( 'apple_pay_update_shipping_method' ),
153			success: function( response ) {
154			var newTotal = {
155			'label': wc_stripe_apple_pay_single_params.label,
156			'amount': parseFloat( response.total ).toFixed(2)
157			};
158
159			if ( 'true' === response.success ) {
160			applePaySession.completeShippingMethodSelection( ApplePaySession.STATUS_SUCCESS, newTotal, response.line_items );
			0 ignored issues – show Bug introduced 2017-02-18 02:58 UTC by Report Bug Copy Issue Report The variable `ApplePaySession` seems to be never declared. If this is a global, consider adding a `/** global: ApplePaySession */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
161			}
162
163			if ( 'false' === response.success ) {
164			applePaySession.completeShippingMethodSelection( ApplePaySession.STATUS_INVALID_SHIPPING_POSTAL_ADDRESS, newTotal, response.line_items );
165			}
166			}
167			});
168			};
169			}
170
171			// When payment is selected, we need to fetch cart.
172			applePaySession.onpaymentmethodselected = function( event ) {
			0 ignored issues – show Unused Code introduced 2017-03-21 13:51 UTC by Report Bug Copy Issue Report The parameter `event` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
173			$.when( wc_stripe_apple_pay_single.generate_cart() ).then( function() {
174
175			var total = {
176			label: wc_stripe_apple_pay_single_params.label,
177			amount: wc_stripe_apple_pay_single_params.total
178			},
179			lineItems = wc_stripe_apple_pay_single_params.line_items;
180
181			applePaySession.completePaymentMethodSelection( total, lineItems );
182			});
183			};
184
185			applePaySession.oncancel = function( event ) {
			0 ignored issues – show Unused Code introduced 2017-03-22 00:56 UTC by Report Bug Copy Issue Report The parameter `event` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
186			wc_stripe_apple_pay_single.clear_cart();
187			};
188
189			applePaySession.begin();
190			});
191			},
192
193			get_attributes: function() {
194			var select = $( '.variations_form' ).find( '.variations select' ),
195			data = {},
196			count = 0,
197			chosen = 0;
198
199			select.each( function() {
200			var attribute_name = $( this ).data( 'attribute_name' ) \|\| $( this ).attr( 'name' );
201			var value = $( this ).val() \|\| '';
202
203			if ( value.length > 0 ) {
204			chosen ++;
205			}
206
207			count ++;
208			data[ attribute_name ] = value;
209			});
210
211			return {
212			'count' : count,
213			'chosenCount': chosen,
214			'data' : data
215			};
216			},
217
218			generate_cart: function() {
219			var data = {
220			'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_cart_nonce,
221			'qty': $( '.quantity .qty' ).val(),
222			'attributes': $( '.variations_form' ).length ? wc_stripe_apple_pay_single.get_attributes().data : []
223			};
224
225			return $.ajax({
226			type: 'POST',
227			data: data,
228			url: wc_stripe_apple_pay_single.getAjaxURL( 'generate_apple_pay_single' ),
229			success: function( response ) {
230			wc_stripe_apple_pay_single_params.total = response.total;
231			wc_stripe_apple_pay_single_params.line_items = response.line_items;
232			}
233			});
234			},
235
236			clear_cart: function() {
237			var data = {
238			'nonce': wc_stripe_apple_pay_single_params.stripe_apple_pay_cart_nonce
239			};
240
241			return $.ajax({
242			type: 'POST',
243			data: data,
244			url: wc_stripe_apple_pay_single.getAjaxURL( 'apple_pay_clear_cart' ),
245			success: function( response ) {}
			0 ignored issues – show Unused Code introduced 2017-03-22 00:56 UTC by Report Bug Copy Issue Report The parameter `response` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
246			});
247			}
248			};
249
250			wc_stripe_apple_pay_single.init();
251			});
252

woocommerce / woocommerce-gateway-stripe

Push — master ( cf995f...f5187d )

-1 B

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like