fix: set record after emailing and create acc on specific error

packages/functions/src/index.ts

@@ -28,37 +28,40 @@ export const sendOTP = functions.https.onCall(
     const { email } = data;
 
     const otp = crypto.randomInt(100000, 999999).toString();
-
-    const otpDoc = admin.firestore().collection('otps').doc(email);
-    await otpDoc.set({
-      otp,
-      createdAt: admin.firestore.FieldValue.serverTimestamp(),
-      expiresAt: admin.firestore.Timestamp.fromDate(
-        new Date(Date.now() + 10 * 60 * 1000)
-      ), // 10 minutes expiration
-    });
-
     const now = new Date();
     const formattedDate = now.toISOString().replace(/T/, ' ').replace(/\..+/, ' Z');
-
     const emailContent = `Hello,<br><br>We received a request to sign in to NEAR Onboarding using this email address, at ${formattedDate}. If you want to sign in with your ${email} account, use this code:<br><br>${otp}<br><br>If you did not request this link, you can safely ignore this email.<br><br>Thanks,<br><br>Your NEAR Onboarding team`;
 
-    await transporter.sendMail({
-      from:    SENDER_EMAIL,
-      to:      email,
-      subject: `Sign in to NEAR Onboarding requested at ${formattedDate}`,
-      html:    emailContent
-    });
-
-    return { success: true, message: 'OTP sent successfully' };
+    try {
+      await transporter.sendMail({
+        from:    SENDER_EMAIL,
+        to:      email,
+        subject: `Sign in to NEAR Onboarding requested at ${formattedDate}`,
+        html:    emailContent
+      });
+
+      const otpDoc = admin.firestore().collection('otps').doc(email);
+      await otpDoc.set({
+        otp,
+        createdAt: admin.firestore.FieldValue.serverTimestamp(),
+        expiresAt: admin.firestore.Timestamp.fromDate(
+          new Date(Date.now() + 10 * 60 * 1000)
+        ), // 10 minutes expiration
+      });
+
+      return { success: true, message: 'OTP sent successfully' };
+    } catch (error) {
+      console.error('Error sending OTP:', error);
+      throw new functions.https.HttpsError('internal', 'Failed to send OTP');
+    }
   }
 );
 
 export const verifyOTP = functions
   .runWith({ timeoutSeconds: 60 })
   .https.onCall(async (data: { email: string; otp: string }, _context) => {
     const { email, otp } = data;
-
+    
     const otpDoc = await admin.firestore().collection('otps').doc(email).get();
 
     if (!otpDoc.exists) {
@@ -85,14 +88,20 @@ export const verifyOTP = functions
     try {
       const userRecord = await admin.auth().getUserByEmail(email);
       uid = userRecord.uid;
-    } catch (error) {
-      const newUser = await admin.auth().createUser({ email });
-      uid = newUser.uid;
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    } catch (error: any) {
+      if (error.code === 'auth/user-not-found') {
+        const newUser = await admin.auth().createUser({ email });
+        uid = newUser.uid;
+      } else {
+        console.error('Error getting user:', error);
+        throw new functions.https.HttpsError('internal', 'Error verifying user');
+      }
     }
 
     const customToken = await admin.auth().createCustomToken(uid);
 
     await otpDoc.ref.delete();
-
+    
     return { success: true, customToken };
   });