mirror of
https://github.com/woocommerce/woocommerce-paypal-payments.git
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85 lines
2.5 KiB
JavaScript
85 lines
2.5 KiB
JavaScript
/**
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* Shared WC AJAX request helper.
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*
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* @package
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*/
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/**
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* Posts a JSON body to a WC AJAX endpoint and returns the response data.
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*
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* @param {Object} ajaxConfig - Endpoint configuration.
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* @param {string} ajaxConfig.endpoint - The endpoint URL.
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* @param {string} ajaxConfig.nonce - The nonce for the request.
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* @param {Object} [body] - Additional request body fields.
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* @return {Promise<Object|Array|null>} The `data` member of the JSON response.
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* @throws {Error} When the response is not successful.
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*/
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export async function postJson( { endpoint, nonce }, body = {} ) {
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const response = await fetch( endpoint, {
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method: 'POST',
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credentials: 'same-origin',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify( { nonce, ...body } ),
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} );
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const json = await response.json();
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if ( ! json.success ) {
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const error = new Error( json.data?.message || '' );
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// Server-provided messages are translated and shopper-appropriate;
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// the error handler shows them verbatim, unlike internal messages.
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error.isUserFacing = Boolean( json.data?.message );
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// Validation responses carry a message list and a refresh flag
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// (expired session); forwarded for v5-parity error rendering.
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error.errors = json.data?.errors;
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error.refresh = Boolean( json.data?.refresh );
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throw error;
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}
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return json.data;
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}
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/**
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* Posts a JSON body to a WC Store API endpoint, authenticating with the
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* Store API nonce header.
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*
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* @param {Object} storeApi - The wc_store_api config (urls + nonce).
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* @param {string} url - The endpoint URL.
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* @param {Object} body - The request body.
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* @throws {Error} When the response is not OK.
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*/
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export async function postStoreApi( storeApi, url, body ) {
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const response = await fetch( url, {
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method: 'POST',
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credentials: 'same-origin',
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headers: {
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'Content-Type': 'application/json',
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Nonce: storeApi.nonce,
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},
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body: JSON.stringify( body ),
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} );
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if ( ! response.ok ) {
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throw new Error( 'Store API request failed.' );
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}
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}
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/**
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* Whether jQuery is available; logs a console error when it is not.
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*
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* The classic-page live-update bindings are jQuery-based; a missing
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* jQuery must be loud instead of a silent partial no-op.
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*
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* @return {boolean} True when jQuery is available.
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*/
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export function hasJQuery() {
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if ( typeof jQuery === 'undefined' ) {
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// eslint-disable-next-line no-console
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console.error( '[PPCP SDK v6] jQuery not present' );
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return false;
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}
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return true;
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}
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