feat: gate dictation UI to single-recipient next steps

apps/remix/app/components/general/direct-template/direct-template-signing-form.tsx

@@ -11,6 +11,7 @@ import {
 import type { TTemplate } from '@documenso/lib/types/template';
 import { isFieldUnsignedAndRequired } from '@documenso/lib/utils/advanced-fields-helpers';
 import { sortFieldsByPosition, validateFieldsInserted } from '@documenso/lib/utils/fields';
+import { getDictatableNextRecipient } from '@documenso/lib/utils/recipient-groups';
 import type {
   TRemovedSignedFieldWithTokenMutationSchema,
   TSignFieldWithTokenMutationSchema,
@@ -223,27 +224,12 @@ export const DirectTemplateSigningForm = ({
       return undefined;
     }
 
-    const sortedRecipients = template.recipients.sort((a, b) => {
+    return (
-      // Sort by signingOrder first (nulls last), then by id
+      getDictatableNextRecipient({
-      if (a.signingOrder === null && b.signingOrder === null) {
+        recipients: template.recipients,
-        return a.id - b.id;
+        currentRecipientId: directRecipient.id,
-      }
+      }) ?? undefined
-      if (a.signingOrder === null) {
+    );
-        return 1;
-      }
-      if (b.signingOrder === null) {
-        return -1;
-      }
-      if (a.signingOrder === b.signingOrder) {
-        return a.id - b.id;
-      }
-      return a.signingOrder - b.signingOrder;
-    });
-
-    const currentIndex = sortedRecipients.findIndex((r) => r.id === directRecipient.id);
-    return currentIndex !== -1 && currentIndex < sortedRecipients.length - 1
-      ? sortedRecipients[currentIndex + 1]
-      : undefined;
   }, [template.templateMeta?.signingOrder, template.recipients, directRecipient.id]);
 
   return (

apps/remix/app/components/general/document-signing/document-signing-page-view-v1.tsx

@@ -15,6 +15,7 @@ import type { CompletedField } from '@documenso/lib/types/fields';
 import { isFieldUnsignedAndRequired } from '@documenso/lib/utils/advanced-fields-helpers';
 import { getDocumentDataUrlForPdfViewer } from '@documenso/lib/utils/envelope-download';
 import { validateFieldsInserted } from '@documenso/lib/utils/fields';
+import { getDictatableNextRecipient } from '@documenso/lib/utils/recipient-groups';
 import type { FieldWithSignatureAndFieldMeta } from '@documenso/prisma/types/field-with-signature-and-fieldmeta';
 import type { RecipientWithFields } from '@documenso/prisma/types/recipient-with-fields';
 import { trpc } from '@documenso/trpc/react';
@@ -143,31 +144,11 @@ export const DocumentSigningPageViewV1 = ({
   const targetSigner = recipient.role === RecipientRole.ASSISTANT && selectedSigner ? selectedSigner : null;
 
   const nextRecipient = useMemo(() => {
-    if (!documentMeta?.signingOrder || documentMeta.signingOrder !== 'SEQUENTIAL') {
+    if (documentMeta?.signingOrder !== 'SEQUENTIAL') {
       return undefined;
     }
 
-    const sortedRecipients = [...allRecipients].sort((a, b) => {
+    return getDictatableNextRecipient({ recipients: allRecipients, currentRecipientId: recipient.id }) ?? undefined;
-      // Sort by signingOrder first (nulls last), then by id
-      if (a.signingOrder === null && b.signingOrder === null) {
-        return a.id - b.id;
-      }
-      if (a.signingOrder === null) {
-        return 1;
-      }
-      if (b.signingOrder === null) {
-        return -1;
-      }
-      if (a.signingOrder === b.signingOrder) {
-        return a.id - b.id;
-      }
-      return a.signingOrder - b.signingOrder;
-    });
-
-    const currentIndex = sortedRecipients.findIndex((r) => r.id === recipient.id);
-    return currentIndex !== -1 && currentIndex < sortedRecipients.length - 1
-      ? sortedRecipients[currentIndex + 1]
-      : undefined;
   }, [document.documentMeta?.signingOrder, allRecipients, recipient.id]);
 
   const pendingFields = fieldsRequiringValidation.filter((field) => !field.inserted);

apps/remix/app/components/general/document-signing/envelope-signing-provider.tsx

@@ -6,6 +6,7 @@ import type { EnvelopeForSigningResponse } from '@documenso/lib/server-only/enve
 import type { TRecipientActionAuth } from '@documenso/lib/types/document-auth';
 import { isFieldUnsignedAndRequired, isRequiredField } from '@documenso/lib/utils/advanced-fields-helpers';
 import { extractFieldInsertionValues } from '@documenso/lib/utils/envelope-signing';
+import { getDictatableNextRecipient } from '@documenso/lib/utils/recipient-groups';
 import { trpc } from '@documenso/trpc/react';
 import type { TSignEnvelopeFieldValue } from '@documenso/trpc/server/envelope-router/sign-envelope-field.types';
 import { EnvelopeType, type Field, FieldType, type Recipient, RecipientRole, SigningStatus } from '@prisma/client';
@@ -290,32 +291,14 @@ export const EnvelopeSigningProvider = ({
     .filter((field) => field.inserted);
 
   const nextRecipient = useMemo(() => {
-    if (!envelope.documentMeta.signingOrder || envelope.documentMeta.signingOrder !== 'SEQUENTIAL') {
+    if (envelope.documentMeta.signingOrder !== 'SEQUENTIAL') {
       return null;
     }
 
-    const sortedRecipients = [...envelope.recipients].sort((a, b) => {
+    return getDictatableNextRecipient({
-      // Sort by signingOrder first (nulls last), then by id
+      recipients: envelope.recipients,
-      if (a.signingOrder === null && b.signingOrder === null) {
+      currentRecipientId: recipient.id,
-        return a.id - b.id;
-      }
-      if (a.signingOrder === null) {
-        return 1;
-      }
-      if (b.signingOrder === null) {
-        return -1;
-      }
-      if (a.signingOrder === b.signingOrder) {
-        return a.id - b.id;
-      }
-      return a.signingOrder - b.signingOrder;
     });
-
-    const currentIndex = sortedRecipients.findIndex((r) => r.id === recipient.id);
-
-    return currentIndex !== -1 && currentIndex < sortedRecipients.length - 1
-      ? sortedRecipients[currentIndex + 1]
-      : null;
   }, [envelope.documentMeta?.signingOrder, envelope.recipients, recipient.id]);
 
   const signField = async (