verify email workflow working

server/routers/auth/sendEmailVerificationCode.ts

@@ -0,0 +1,41 @@
+import { TimeSpan, createDate } from "oslo";
+import { generateRandomString, alphabet } from "oslo/crypto";
+import db from "@server/db";
+import { users, emailVerificationCodes } from "@server/db/schema";
+import { eq } from "drizzle-orm";
+import { sendEmail } from "@server/emails";
+import VerifyEmail from "@server/emails/templates/verifyEmailCode";
+import env from "@server/environment";
+
+export async function sendEmailVerificationCode(
+    email: string,
+    userId: string,
+): Promise<void> {
+    const code = await generateEmailVerificationCode(userId, email);
+
+    await sendEmail(VerifyEmail({ username: email, verificationCode: code }), {
+        to: email,
+        from: env.EMAIL_NOREPLY!,
+        subject: "Verify your email address",
+    });
+}
+
+async function generateEmailVerificationCode(
+    userId: string,
+    email: string,
+): Promise<string> {
+    await db
+        .delete(emailVerificationCodes)
+        .where(eq(emailVerificationCodes.userId, userId));
+
+    const code = generateRandomString(8, alphabet("0-9"));
+
+    await db.insert(emailVerificationCodes).values({
+        userId,
+        email,
+        code,
+        expiresAt: createDate(new TimeSpan(15, "m")).getTime(),
+    });
+
+    return code;
+}