feat: email verification for registration (#599)

apps/web/src/components/(dashboard)/layout/verify-email-banner.tsx

@@ -0,0 +1,123 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+
+import { AlertTriangle } from 'lucide-react';
+
+import { ONE_SECOND } from '@documenso/lib/constants/time';
+import { trpc } from '@documenso/trpc/react';
+import { Button } from '@documenso/ui/primitives/button';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogTitle,
+} from '@documenso/ui/primitives/dialog';
+import { useToast } from '@documenso/ui/primitives/use-toast';
+
+export type VerifyEmailBannerProps = {
+  email: string;
+};
+
+const RESEND_CONFIRMATION_EMAIL_TIMEOUT = 20 * ONE_SECOND;
+
+export const VerifyEmailBanner = ({ email }: VerifyEmailBannerProps) => {
+  const { toast } = useToast();
+  const [isOpen, setIsOpen] = useState(false);
+
+  const [isButtonDisabled, setIsButtonDisabled] = useState(false);
+
+  const { mutateAsync: sendConfirmationEmail, isLoading } =
+    trpc.profile.sendConfirmationEmail.useMutation();
+
+  const onResendConfirmationEmail = async () => {
+    try {
+      setIsButtonDisabled(true);
+
+      await sendConfirmationEmail({ email: email });
+
+      toast({
+        title: 'Success',
+        description: 'Verification email sent successfully.',
+      });
+
+      setIsOpen(false);
+      setTimeout(() => setIsButtonDisabled(false), RESEND_CONFIRMATION_EMAIL_TIMEOUT);
+    } catch (err) {
+      setIsButtonDisabled(false);
+
+      toast({
+        title: 'Error',
+        description: 'Something went wrong while sending the confirmation email.',
+        variant: 'destructive',
+      });
+    }
+  };
+
+  useEffect(() => {
+    // Check localStorage to see if we've recently automatically displayed the dialog
+    // if it was within the past 24 hours, don't show it again
+    // otherwise, show it again and update the localStorage timestamp
+    const emailVerificationDialogLastShown = localStorage.getItem(
+      'emailVerificationDialogLastShown',
+    );
+
+    if (emailVerificationDialogLastShown) {
+      const lastShownTimestamp = parseInt(emailVerificationDialogLastShown);
+
+      if (Date.now() - lastShownTimestamp < 24 * 60 * 60 * 1000) {
+        return;
+      }
+    }
+
+    setIsOpen(true);
+
+    localStorage.setItem('emailVerificationDialogLastShown', Date.now().toString());
+  }, []);
+
+  return (
+    <>
+      <div className="bg-yellow-200 dark:bg-yellow-400">
+        <div className="mx-auto flex max-w-screen-xl items-center justify-center gap-x-4 px-4 py-2 text-sm font-medium text-yellow-900">
+          <div className="flex items-center">
+            <AlertTriangle className="mr-2.5 h-5 w-5" />
+            Verify your email address to unlock all features.
+          </div>
+
+          <div>
+            <Button
+              variant="ghost"
+              className="h-auto px-2.5 py-1.5 text-yellow-900 hover:bg-yellow-100 hover:text-yellow-900 dark:hover:bg-yellow-500"
+              disabled={isButtonDisabled}
+              onClick={() => setIsOpen(true)}
+              size="sm"
+            >
+              {isButtonDisabled ? 'Verification Email Sent' : 'Verify Now'}
+            </Button>
+          </div>
+        </div>
+      </div>
+
+      <Dialog open={isOpen} onOpenChange={setIsOpen}>
+        <DialogContent>
+          <DialogTitle>Verify your email address</DialogTitle>
+
+          <DialogDescription>
+            We've sent a confirmation email to <strong>{email}</strong>. Please check your inbox and
+            click the link in the email to verify your account.
+          </DialogDescription>
+
+          <div>
+            <Button
+              disabled={isButtonDisabled}
+              loading={isLoading}
+              onClick={onResendConfirmationEmail}
+            >
+              {isLoading ? 'Sending...' : 'Resend Confirmation Email'}
+            </Button>
+          </div>
+        </DialogContent>
+      </Dialog>
+    </>
+  );
+};