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test sales email
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‎cloudformation/iam.yml‎

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@@ -241,6 +241,19 @@ Resources:
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ForAllValues:StringLike:
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ses:Recipients:
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- "*@illinois.edu"
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- PolicyName: ses-sales
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PolicyDocument:
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Version: "2012-10-17"
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Statement:
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- Action:
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- ses:SendEmail
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- ses:SendRawEmail
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Effect: Allow
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Resource: "*"
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Condition:
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StringEquals:
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ses:FromAddress:
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Fn::Sub: "sales@${SesEmailDomain}"
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EdgeLambdaIAMRole:

‎src/api/functions/ses.ts‎

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@@ -1,5 +1,6 @@
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import { SendRawEmailCommand } from "@aws-sdk/client-ses";
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import { encode } from "base64-arraybuffer";
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import { AvailableSQSFunctions, SQSPayload } from "common/types/sqsMessage.js";
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/**
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* Generates a SendRawEmailCommand for SES to send an email with an attached membership pass.
@@ -132,3 +133,134 @@ ${encodedAttachment}
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},
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});
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}
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/**
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* Generates a SendRawEmailCommand for SES to send a sales confirmation email
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*
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* @param payload - The SQS Payload for sending sale emails
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* @param senderEmail - The email address of the sender with a verified identity in SES.
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* @param imageBuffer - The normal image ticket/pass in ArrayBufferLike format.
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* @returns The command to send the email via SES.
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*/
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export function generateSalesEmail(
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payload: SQSPayload<AvailableSQSFunctions.SendSaleEmail>["payload"],
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senderEmail: string,
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imageBuffer: ArrayBufferLike,
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): SendRawEmailCommand {
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const encodedImage = encode(imageBuffer);
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const boundary = "----BoundaryForEmail";
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const subject = `Your ${payload.type === "merch" ? "order" : "ticket"} has been confirmed!`;
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const emailTemplate = `
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<!doctype html>
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<html>
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<head>
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<title>${subject}</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1">
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<base target="_blank">
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<style>
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body {
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background-color: #F0F1F3;
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font-family: 'Helvetica Neue', 'Segoe UI', Helvetica, sans-serif;
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font-size: 15px;
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line-height: 26px;
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margin: 0;
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color: #444;
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}
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.wrap {
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background-color: #fff;
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padding: 30px;
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max-width: 525px;
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margin: 0 auto;
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border-radius: 5px;
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}
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.button {
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background: #0055d4;
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border-radius: 3px;
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text-decoration: none !important;
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color: #fff !important;
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font-weight: bold;
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padding: 10px 30px;
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display: inline-block;
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}
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.button:hover {
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background: #111;
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}
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.footer {
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text-align: center;
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font-size: 12px;
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color: #888;
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}
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img {
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max-width: 100%;
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height: auto;
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}
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a {
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color: #0055d4;
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}
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a:hover {
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color: #111;
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}
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@media screen and (max-width: 600px) {
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.wrap {
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max-width: auto;
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}
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}
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</style>
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</head>
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<body>
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<div class="gutter" style="padding: 30px;">&nbsp;</div>
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<img src="https://acm-brand-images.s3.amazonaws.com/banner-blue.png" style="height: 100px; width: 210px; align-self: center;"/>
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<br />
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<div class="wrap">
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<h2 style="text-align: center;">${subject}</h2>
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<p>
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Thank you for your purchase of ${payload.quantity} ${payload.itemName} ${payload.size ? `(size ${payload.size})` : ""}.
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${payload.type === "merch" ? "When picking up your order" : "When attending the event"}, show the attached QR code to our staff to verify your purchase.
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</p>
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${payload.customText ? `<p>${payload.customText}</p>` : ""}
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<p>
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If you have any questions, feel free to ask on our Discord!
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</p>
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<div style="text-align: center; margin-top: 20px;">
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<a href="https://www.acm.illinois.edu/resources" class="button">ACM @ UIUC Resources</a>
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</div>
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</div>
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<div class="footer">
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<p>
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<a href="https://acm.illinois.edu">ACM @ UIUC Homepage</a>
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<a href="mailto:[email protected]">Email ACM @ UIUC</a>
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</p>
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</div>
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</body>
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</html>
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`;
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const rawEmail = `
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MIME-Version: 1.0
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Content-Type: multipart/mixed; boundary="${boundary}"
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From: ACM @ UIUC <${senderEmail}>
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To: ${payload.email}
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Subject: ${subject}
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--${boundary}
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Content-Type: text/html; charset="UTF-8"
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${emailTemplate}
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--${boundary}
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Content-Type: image/png
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Content-Transfer-Encoding: base64
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Content-Disposition: attachment; filename="${payload.itemName}.png"
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${encodedImage}
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--${boundary}--`.trim();
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return new SendRawEmailCommand({
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RawMessage: {
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Data: new TextEncoder().encode(rawEmail),
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},
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});
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}

‎src/api/package.json‎

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@@ -46,6 +46,7 @@
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"passkit-generator": "^3.3.1",
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"pino": "^9.6.0",
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"pluralize": "^8.0.0",
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"qrcode": "^1.5.4",
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"stripe": "^17.6.0",
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"uuid": "^11.0.5",
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"zod": "^3.23.8",
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"devDependencies": {
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"@tsconfig/node22": "^22.0.0",
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"@types/aws-lambda": "^8.10.147",
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"@types/qrcode": "^1.5.5",
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"nodemon": "^3.1.9"
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}
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}

‎src/api/sqs/index.ts‎

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@@ -20,6 +20,7 @@ import {
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import { ValidationError } from "../../common/errors/index.js";
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import { RunEnvironment } from "../../common/roles.js";
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import { environmentConfig } from "../../common/config.js";
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import { sendSaleEmailhandler } from "./sales.js";
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export type SQSFunctionPayloadTypes = {
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[K in keyof typeof sqsPayloadSchemas]: SQSHandlerFunction<K>;
@@ -35,6 +36,7 @@ const handlers: SQSFunctionPayloadTypes = {
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[AvailableSQSFunctions.EmailMembershipPass]: emailMembershipPassHandler,
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[AvailableSQSFunctions.Ping]: pingHandler,
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[AvailableSQSFunctions.ProvisionNewMember]: provisionNewMemberHandler,
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[AvailableSQSFunctions.SendSaleEmail]: sendSaleEmailhandler,
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};
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export const runEnvironment = process.env.RunEnvironment as RunEnvironment;
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export const currentEnvironmentConfig = environmentConfig[runEnvironment];

‎src/api/sqs/sales.ts‎

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import { AvailableSQSFunctions } from "common/types/sqsMessage.js";
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import { currentEnvironmentConfig, SQSHandlerFunction } from "./index.js";
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import { SESClient } from "@aws-sdk/client-ses";
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import QRCode from "qrcode";
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import { generateSalesEmail } from "api/functions/ses.js";
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import { genericConfig } from "common/config.js";
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export const sendSaleEmailhandler: SQSHandlerFunction<
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AvailableSQSFunctions.SendSaleEmail
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> = async (payload, _metadata, logger) => {
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const { qrCodeContent } = payload;
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const senderEmail = `sales@${currentEnvironmentConfig["EmailDomain"]}`;
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logger.info("Constructing QR Code...");
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const qrCode = await QRCode.toBuffer(qrCodeContent, {
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errorCorrectionLevel: "H",
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});
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logger.info("Constructing email...");
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const emailCommand = generateSalesEmail(payload, senderEmail, qrCode);
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logger.info("Constructing email...");
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const sesClient = new SESClient({ region: genericConfig.AwsRegion });
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const response = await sesClient.send(emailCommand);
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logger.info("Sent!");
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return response;
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};

‎src/common/types/sqsMessage.ts‎

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@@ -4,6 +4,7 @@ export enum AvailableSQSFunctions {
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Ping = "ping",
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EmailMembershipPass = "emailMembershipPass",
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ProvisionNewMember = "provisionNewMember",
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SendSaleEmail = "sendSaleEmail",
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}
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const sqsMessageMetadataSchema = z.object({
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AvailableSQSFunctions.ProvisionNewMember,
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z.object({ email: z.string().email() }),
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),
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[AvailableSQSFunctions.SendSaleEmail]: createSQSSchema(
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AvailableSQSFunctions.SendSaleEmail,
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z.object({
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email: z.string().email(),
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qrCodeContent: z.string().min(1),
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itemName: z.string().min(1),
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quantity: z.number().min(1),
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size: z.string().optional(),
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customText: z.string().optional(),
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type: z.union([z.literal('event'), z.literal('merch')])
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}),
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),
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} as const;
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export const sqsPayloadSchema = z.discriminatedUnion("function", [
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sqsPayloadSchemas[AvailableSQSFunctions.Ping],
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sqsPayloadSchemas[AvailableSQSFunctions.EmailMembershipPass],
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sqsPayloadSchemas[AvailableSQSFunctions.ProvisionNewMember],
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sqsPayloadSchemas[AvailableSQSFunctions.SendSaleEmail],
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] as const);
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export type SQSPayload<T extends AvailableSQSFunctions> = z.infer<

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