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Update Content “complete-mutation” #70

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27 changes: 13 additions & 14 deletions src/content/complete-mutation.md
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ Next lets go into our makeABooking mutation and add the following:
```
import { v1 as uuidv1 } from "uuid";
import stripePackage from "stripe";
import * as dynamoDBLib from "../../libs/dynamodb-lib";
import dynamodb from "../../libs/dynamodb-lib";

export const makeABooking = async (args, context) => {
//Get the listing that the user selected
Expand All @@ -35,7 +35,7 @@ export const makeABooking = async (args, context) => {
},
};
try {
const listings = await dynamoDBLib.call("query", params);
const listings = await dynamodb.query(params);
return listings;
} catch (e) {
return e;
Expand All @@ -54,21 +54,21 @@ Next up let's calculate the price of the booking:
```javascript
//set the listing to a variables so we can resuse it
const listingObject = await getPrices();

//caLCULATE THE amount to be charged to the
//customers card

const bookingCharge = parseInt(listingObject.Items[0].price) * args.size;

const bookingCharge =
parseInt(listingObject.Items[0].price) * args.customers.length;
//get the name of the listing

const listingName = listingObject.listingName;
//create an instance of the stripe lib

console.log(process.env.stripeSecretKey);

const stripe = stripePackage(process.env.stripeSecretKey);

//charge the users card

const stripeResult = await stripe.charges.create({
source: "tok_visa",
amount: bookingCharge,
Expand All @@ -95,7 +95,7 @@ Next up we can create the params to send to DynamoDB:
bookingId: uuidv1(),
listingId: args.listingId,
bookingDate: args.bookingDate,
size: args.size,
size: args.customers.length > 0 ? args.customers.length : 0,
bookingTotal: bookingCharge,
customerEmail: args.customerEmail,
customers: args.customers,
Expand All @@ -113,9 +113,8 @@ Next let's send the params to Dynamo:
```javascript
try {
//insert the booking into the table
await dynamoDBLib.call("put", params);
await dynamodb.put(params);


return {
bookingId: params.Item.bookingId,
listingId: params.Item.listingId,
Expand All @@ -125,7 +124,7 @@ Next let's send the params to Dynamo:
customerEmail: params.Item.customerEmail,
customers: params.Item.customers.map((c) => ({
name: c.name,
Surname: c.Surname,
surname: c.surname,
country: c.country,
passportNumber: c.passportNumber,
physioScore: c.physioScore,
Expand Down