chore: remove unused checkout status polling function

src/util/checkoutUtils.js

@@ -121,68 +121,3 @@ export function removeCredit(apollo, creditType) {
 		}
 	});
 }
-
-/**
- * Poll the checkoutStatus endpoint until the checkout is complete
- * Note: We only operate on the COMPLETED or results with errors
- *
- * Possible status values:
- * - BASKET_MANIFEST
- * - BASKET_VALID
- * - CHECKOUT_FAILED
- * - CHECKOUT_RECORDED
- * - CHECKOUT_ROLLED_BACK
- * - COMPLETED
- * - CREDIT_ADDED
- * - DEPOSIT_RECORDED
- * - FAILED
- * - MANIFEST_FAILED
- * - RECORD_CHECKOUT_FAILED
- * - REQUEST_RECEIVED
- * - RESERVATIONS_COMPLETED
- * - STARTED
- * - TRANSIENT_PAYMENT_METHOD_CHARGED
- *
- * @param {Object} apollo Apollo Client instance
- * @param {Number} transactionId
- * @param {Number} interval How often to poll
- * @param {Number} timeout How long to allow polling to continue
- * @returns {Promise}
- */
-export async function pollForCheckoutStatus(
-	apollo = null,
-	transactionSagaId = 0,
-	interval = 1000,
-	timeout = 60000
-) {
-	if (!apollo) {
-		throw new Error('Apollo instance missing');
-	}
-
-	// establish endtime based on timeout
-	const endTime = Date.now() + timeout;
-
-	const checkStatus = async () => {
-		// check for timeout
-		if (Date.now() > endTime) {
-			throw new Error('Polling timed out');
-		}
-		// query checkoutStatus
-		const result = await apollo.query({
-			query: checkoutStatus,
-			variables: {
-				transactionId: transactionSagaId
-			}
-		});
-		// extract fields to check for a completed status or errors
-		const { status, errorCode, errorMessage } = result?.data?.checkoutStatus;
-		// Check for completed status, or errors and return if present
-		if (status === 'COMPLETED' || errorCode || errorMessage) {
-			return result?.data?.checkoutStatus;
-		}
-		// Check again
-		setTimeout(checkStatus, interval);
-	};
-
-	return checkStatus();
-}