first commit

lib/auth.ts

@@ -0,0 +1,30 @@
+import { sendOtp } from "@/actions/auth-actions";
+import { PrismaClient } from "@prisma/client";
+import { betterAuth } from "better-auth";
+import { prismaAdapter } from "better-auth/adapters/prisma";
+import { phoneNumber } from "better-auth/plugins";
+
+const prisma = new PrismaClient();
+export const auth = betterAuth({
+	database: prismaAdapter(prisma, {
+		provider: "sqlite", // or "mysql", "postgresql", ...etc
+	}),
+	plugins: [
+		phoneNumber({
+			sendOTP: async ({ phoneNumber, code }) => {
+				// Implement sending OTP code via SMS
+				console.log("Send OTP in auth.ts", phoneNumber, code);
+				await sendOtp(phoneNumber, code);
+			},
+			signUpOnVerification: {
+				getTempEmail: (phoneNumber) => {
+					return `${phoneNumber}@my-site.com`;
+				},
+				//optionally you can alos pass `getTempName` function to generate a temporary name for the user
+				getTempName: (phoneNumber) => {
+					return phoneNumber; //by default it will use the phone number as the name
+				},
+			},
+		}),
+	],
+});