fix: add document rejection webhook

Adds the document rejection webhook since it was missing.

Additionally, normalises and standardises the webhook body.

packages/lib/types/webhook-payload.ts

@@ -0,0 +1,80 @@
+import { z } from 'zod';
+
+import {
+  DocumentDistributionMethod,
+  DocumentSigningOrder,
+  DocumentSource,
+  DocumentStatus,
+  DocumentVisibility,
+  ReadStatus,
+  RecipientRole,
+  SendStatus,
+  SigningStatus,
+} from '@documenso/prisma/client';
+
+/**
+ * Schema for recipient data in webhook payloads.
+ */
+export const ZWebhookRecipientSchema = z.object({
+  id: z.number(),
+  documentId: z.number().nullable(),
+  templateId: z.number().nullable(),
+  email: z.string(),
+  name: z.string(),
+  token: z.string(),
+  documentDeletedAt: z.date().nullable(),
+  expired: z.date().nullable(),
+  signedAt: z.date().nullable(),
+  authOptions: z.any().nullable(),
+  signingOrder: z.number().nullable(),
+  rejectionReason: z.string().nullable(),
+  role: z.nativeEnum(RecipientRole),
+  readStatus: z.nativeEnum(ReadStatus),
+  signingStatus: z.nativeEnum(SigningStatus),
+  sendStatus: z.nativeEnum(SendStatus),
+});
+
+/**
+ * Schema for document meta in webhook payloads.
+ */
+export const ZWebhookDocumentMetaSchema = z.object({
+  id: z.string(),
+  subject: z.string().nullable(),
+  message: z.string().nullable(),
+  timezone: z.string(),
+  password: z.string().nullable(),
+  dateFormat: z.string(),
+  redirectUrl: z.string().nullable(),
+  signingOrder: z.nativeEnum(DocumentSigningOrder),
+  typedSignatureEnabled: z.boolean(),
+  language: z.string(),
+  distributionMethod: z.nativeEnum(DocumentDistributionMethod),
+  emailSettings: z.any().nullable(),
+});
+
+/**
+ * Schema for document data in webhook payloads.
+ */
+export const ZWebhookDocumentSchema = z.object({
+  id: z.number(),
+  externalId: z.string().nullable(),
+  userId: z.number(),
+  authOptions: z.any().nullable(),
+  formValues: z.any().nullable(),
+  visibility: z.nativeEnum(DocumentVisibility),
+  title: z.string(),
+  status: z.nativeEnum(DocumentStatus),
+  documentDataId: z.string(),
+  createdAt: z.date(),
+  updatedAt: z.date(),
+  completedAt: z.date().nullable(),
+  deletedAt: z.date().nullable(),
+  teamId: z.number().nullable(),
+  templateId: z.number().nullable(),
+  source: z.nativeEnum(DocumentSource),
+  documentMeta: ZWebhookDocumentMetaSchema.nullable(),
+  Recipient: z.array(ZWebhookRecipientSchema),
+});
+
+export type TWebhookRecipient = z.infer<typeof ZWebhookRecipientSchema>;
+export type TWebhookDocument = z.infer<typeof ZWebhookDocumentSchema>;