Merge pull request #341 from documenso/feat/add-email-field

feat: add email field to document sign page

apps/web/src/app/(signing)/sign/[token]/email-field.tsx

@@ -0,0 +1,96 @@
+'use client';
+
+import { useTransition } from 'react';
+
+import { useRouter } from 'next/navigation';
+
+import { Loader } from 'lucide-react';
+
+import { Recipient } from '@documenso/prisma/client';
+import { FieldWithSignature } from '@documenso/prisma/types/field-with-signature';
+import { trpc } from '@documenso/trpc/react';
+import { useToast } from '@documenso/ui/primitives/use-toast';
+
+import { useRequiredSigningContext } from './provider';
+import { SigningFieldContainer } from './signing-field-container';
+
+export type EmailFieldProps = {
+  field: FieldWithSignature;
+  recipient: Recipient;
+};
+
+export const EmailField = ({ field, recipient }: EmailFieldProps) => {
+  const router = useRouter();
+
+  const { toast } = useToast();
+
+  const { email: providedEmail } = useRequiredSigningContext();
+
+  const [isPending, startTransition] = useTransition();
+
+  const { mutateAsync: signFieldWithToken, isLoading: isSignFieldWithTokenLoading } =
+    trpc.field.signFieldWithToken.useMutation();
+
+  const {
+    mutateAsync: removeSignedFieldWithToken,
+    isLoading: isRemoveSignedFieldWithTokenLoading,
+  } = trpc.field.removeSignedFieldWithToken.useMutation();
+
+  const isLoading = isSignFieldWithTokenLoading || isRemoveSignedFieldWithTokenLoading || isPending;
+
+  const onSign = async () => {
+    try {
+      await signFieldWithToken({
+        token: recipient.token,
+        fieldId: field.id,
+        value: providedEmail ?? '',
+        isBase64: false,
+      });
+
+      startTransition(() => router.refresh());
+    } catch (err) {
+      console.error(err);
+
+      toast({
+        title: 'Error',
+        description: 'An error occurred while signing the document.',
+        variant: 'destructive',
+      });
+    }
+  };
+
+  const onRemove = async () => {
+    try {
+      await removeSignedFieldWithToken({
+        token: recipient.token,
+        fieldId: field.id,
+      });
+
+      startTransition(() => router.refresh());
+    } catch (err) {
+      console.error(err);
+
+      toast({
+        title: 'Error',
+        description: 'An error occurred while removing the signature.',
+        variant: 'destructive',
+      });
+    }
+  };
+
+  return (
+    <SigningFieldContainer field={field} onSign={onSign} onRemove={onRemove}>
+      {isLoading && (
+        <div className="bg-background absolute inset-0 flex items-center justify-center">
+          <Loader className="text-primary h-5 w-5 animate-spin md:h-8 md:w-8" />
+        </div>
+      )}
+
+      {!field.inserted && (
+        <p className="group-hover:text-primary text-muted-foreground text-lg duration-200">Email</p>
+      )}
+
+      {field.inserted && <p className="text-muted-foreground duration-200">{field.customText}</p>}
+    </SigningFieldContainer>
+  );
+};

apps/web/src/app/(signing)/sign/[token]/page.tsx

@@ -14,6 +14,7 @@ import { ElementVisible } from '@documenso/ui/primitives/element-visible';
 import { LazyPDFViewer } from '@documenso/ui/primitives/lazy-pdf-viewer';
 
 import { DateField } from './date-field';
+import { EmailField } from './email-field';
 import { SigningForm } from './form';
 import { NameField } from './name-field';
 import { SigningProvider } from './provider';
@@ -87,6 +88,9 @@ export default async function SigningPage({ params: { token } }: SigningPageProp
               .with(FieldType.DATE, () => (
                 <DateField key={field.id} field={field} recipient={recipient} />
               ))
+              .with(FieldType.EMAIL, () => (
+                <EmailField key={field.id} field={field} recipient={recipient} />
+              ))
               .otherwise(() => null),
           )}
         </ElementVisible>