From a0cea2259db165412e96d1c7a1a63cac2784d8ad Mon Sep 17 00:00:00 2001
From: Jessica Ho <hojessica1230@gmail.com>
Date: Mon, 7 Aug 2023 07:51:30 +0000
Subject: [PATCH] reminder magiclink

---
 src/lib/server/login.ts     | 36 ++++++++++++++++++++++++++++++++++++
 src/lib/server/twilio.ts    | 24 +++++++++++++++++++++++-
 src/routes/login/+server.ts | 34 +---------------------------------
 3 files changed, 60 insertions(+), 34 deletions(-)
 create mode 100644 src/lib/server/login.ts

diff --git a/src/lib/server/login.ts b/src/lib/server/login.ts
new file mode 100644
index 0000000..bdc502f
--- /dev/null
+++ b/src/lib/server/login.ts
@@ -0,0 +1,36 @@
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+export const generate = async () => {
+	const createdAt = new Date();
+	const expires = new Date();
+	expires.setHours(createdAt.getHours() + 1);
+
+	let crypto;
+	try {
+		crypto = await import('node:crypto');
+	} catch (err) {
+		console.error('crypto support is disabled!');
+		return {
+			token: null
+		};
+	}
+	const token = crypto.randomBytes(8).toString('hex');
+	return {
+		token,
+		createdAt,
+		expires
+	};
+};
+
+export async function save(token: string, phone: string, createdAt: Date, expires: Date) {
+	await prisma.magicLink.create({
+		data: {
+			token,
+			phone,
+			expires,
+			createdAt
+		}
+	});
+}
diff --git a/src/lib/server/twilio.ts b/src/lib/server/twilio.ts
index 117a406..70492a6 100644
--- a/src/lib/server/twilio.ts
+++ b/src/lib/server/twilio.ts
@@ -4,6 +4,7 @@ import { error, json } from '@sveltejs/kit';
 import Twilio from 'twilio';
 import { PrismaClient, type User } from '@prisma/client';
 import { circleNotif } from './sanitize';
+import { generate, save } from './login';
 
 const prisma = new PrismaClient();
 const MessagingResponse = Twilio.twiml.MessagingResponse;
@@ -96,7 +97,27 @@ const msgToSend = async (
 		}
 		case 'reminder': {
 			const { phone } = msgComps;
-			msg = `Hi! It's your periodic reminder to update your schedule: https://playdate.help/login/${phone}`;
+			const { token, createdAt, expires } = await generate();
+
+			if (!token) {
+				console.error('token generation failed');
+				throw error(500, {
+					message: 'Token generation failed'
+				});
+			}
+
+			// save these attrs to DB
+			save(token, phone, createdAt, expires)
+				.then(async () => {
+					await prisma.$disconnect();
+				})
+				.catch(async (e) => {
+					console.error(e);
+					await prisma.$disconnect();
+					process.exit(1);
+				});
+
+			msg = `Hi! It's your periodic reminder to update your schedule: ${url}/login/${phone}/${token}`;
 			break;
 		}
 		default:
@@ -272,6 +293,7 @@ export async function sendNotif() {
 		const now = new Date(formattedDate);
 		const timeDifference = Math.abs(now.getTime() - reminderDatetime.getTime()); // Get the absolute time difference in milliseconds
 		const minuteInMillis = 60 * 1000; // 1 minute in milliseconds
+		console.log(user.phone, now, reminderDatetime);
 		if (timeDifference < minuteInMillis) {
 			// currently within a minute of when user should be reminded
 			// send notif
diff --git a/src/routes/login/+server.ts b/src/routes/login/+server.ts
index a998c83..bf3cf0a 100644
--- a/src/routes/login/+server.ts
+++ b/src/routes/login/+server.ts
@@ -1,42 +1,10 @@
+import { generate, save } from '$lib/server/login';
 import { PrismaClient } from '@prisma/client';
 
 const prisma = new PrismaClient({
 	log: ['query', 'info', 'warn', 'error']
 });
 
-const generate = async () => {
-	const createdAt = new Date();
-	const expires = new Date();
-	expires.setHours(createdAt.getHours() + 1);
-
-	let crypto;
-	try {
-		crypto = await import('node:crypto');
-	} catch (err) {
-		console.error('crypto support is disabled!');
-		return {
-			token: null
-		};
-	}
-	const token = crypto.randomBytes(8).toString('hex');
-	return {
-		token,
-		createdAt,
-		expires
-	};
-};
-
-async function save(token: string, phone: string, createdAt: Date, expires: Date) {
-	await prisma.magicLink.create({
-		data: {
-			token,
-			phone,
-			expires,
-			createdAt
-		}
-	});
-}
-
 export async function POST({ request }: { request: Request }) {
 	const { phone } = await request.json();
 	if (!phone) {