feat: add envelopes (#2025)

This PR is handles the changes required to support envelopes. The new
envelope editor/signing page will be hidden during release.

The core changes here is to migrate the documents and templates model to
a centralized envelopes model.

Even though Documents and Templates are removed, from the user
perspective they will still exist as we remap envelopes to documents and
templates.

packages/lib/server-only/envelope/duplicate-envelope.ts

@@ -0,0 +1,196 @@
+import { DocumentSource, EnvelopeType, WebhookTriggerEvents } from '@prisma/client';
+import { omit } from 'remeda';
+
+import { prisma } from '@documenso/prisma';
+
+import { AppError, AppErrorCode } from '../../errors/app-error';
+import {
+  ZWebhookDocumentSchema,
+  mapEnvelopeToWebhookDocumentPayload,
+} from '../../types/webhook-payload';
+import { nanoid, prefixedId } from '../../universal/id';
+import type { EnvelopeIdOptions } from '../../utils/envelope';
+import { getEnvelopeWhereInput } from '../envelope/get-envelope-by-id';
+import { incrementDocumentId, incrementTemplateId } from '../envelope/increment-id';
+import { triggerWebhook } from '../webhooks/trigger/trigger-webhook';
+
+export interface DuplicateEnvelopeOptions {
+  id: EnvelopeIdOptions;
+  userId: number;
+  teamId: number;
+}
+
+export const duplicateEnvelope = async ({ id, userId, teamId }: DuplicateEnvelopeOptions) => {
+  const { envelopeWhereInput } = await getEnvelopeWhereInput({
+    id,
+    type: null,
+    userId,
+    teamId,
+  });
+
+  const envelope = await prisma.envelope.findFirst({
+    where: envelopeWhereInput,
+    select: {
+      type: true,
+      title: true,
+      userId: true,
+      internalVersion: true,
+      envelopeItems: {
+        include: {
+          documentData: {
+            select: {
+              data: true,
+              initialData: true,
+              type: true,
+            },
+          },
+        },
+      },
+      authOptions: true,
+      visibility: true,
+      documentMeta: true,
+      recipients: {
+        select: {
+          email: true,
+          name: true,
+          role: true,
+          signingOrder: true,
+          fields: true,
+        },
+      },
+      teamId: true,
+    },
+  });
+
+  if (!envelope) {
+    throw new AppError(AppErrorCode.NOT_FOUND, {
+      message: 'Document not found',
+    });
+  }
+
+  const { legacyNumberId, secondaryId } =
+    envelope.type === EnvelopeType.DOCUMENT
+      ? await incrementDocumentId().then(({ documentId, formattedDocumentId }) => ({
+          legacyNumberId: documentId,
+          secondaryId: formattedDocumentId,
+        }))
+      : await incrementTemplateId().then(({ templateId, formattedTemplateId }) => ({
+          legacyNumberId: templateId,
+          secondaryId: formattedTemplateId,
+        }));
+
+  const createdDocumentMeta = await prisma.documentMeta.create({
+    data: {
+      ...omit(envelope.documentMeta, ['id']),
+      emailSettings: envelope.documentMeta.emailSettings || undefined,
+    },
+  });
+
+  const duplicatedEnvelope = await prisma.envelope.create({
+    data: {
+      id: prefixedId('envelope'),
+      secondaryId,
+      type: envelope.type,
+      internalVersion: envelope.internalVersion,
+      userId,
+      teamId,
+      title: envelope.title + ' (copy)',
+      documentMetaId: createdDocumentMeta.id,
+      authOptions: envelope.authOptions || undefined,
+      visibility: envelope.visibility,
+      source:
+        envelope.type === EnvelopeType.DOCUMENT ? DocumentSource.DOCUMENT : DocumentSource.TEMPLATE,
+    },
+    include: {
+      recipients: true,
+      documentMeta: true,
+    },
+  });
+
+  // Key = original envelope item ID
+  // Value = duplicated envelope item ID.
+  const oldEnvelopeItemToNewEnvelopeItemIdMap: Record<string, string> = {};
+
+  // Duplicate the envelope items.
+  await Promise.all(
+    envelope.envelopeItems.map(async (envelopeItem) => {
+      const duplicatedDocumentData = await prisma.documentData.create({
+        data: {
+          type: envelopeItem.documentData.type,
+          data: envelopeItem.documentData.initialData,
+          initialData: envelopeItem.documentData.initialData,
+        },
+      });
+
+      const duplicatedEnvelopeItem = await prisma.envelopeItem.create({
+        data: {
+          id: prefixedId('envelope_item'),
+          title: envelopeItem.title,
+          order: envelopeItem.order,
+          envelopeId: duplicatedEnvelope.id,
+          documentDataId: duplicatedDocumentData.id,
+        },
+      });
+
+      oldEnvelopeItemToNewEnvelopeItemIdMap[envelopeItem.id] = duplicatedEnvelopeItem.id;
+    }),
+  );
+
+  for (const recipient of envelope.recipients) {
+    await prisma.recipient.create({
+      data: {
+        envelopeId: duplicatedEnvelope.id,
+        email: recipient.email,
+        name: recipient.name,
+        role: recipient.role,
+        signingOrder: recipient.signingOrder,
+        token: nanoid(),
+        fields: {
+          createMany: {
+            data: recipient.fields.map((field) => ({
+              envelopeId: duplicatedEnvelope.id,
+              envelopeItemId: oldEnvelopeItemToNewEnvelopeItemIdMap[field.envelopeItemId],
+              type: field.type,
+              page: field.page,
+              positionX: field.positionX,
+              positionY: field.positionY,
+              width: field.width,
+              height: field.height,
+              customText: '',
+              inserted: false,
+              fieldMeta: field.fieldMeta as PrismaJson.FieldMeta,
+            })),
+          },
+        },
+      },
+    });
+  }
+
+  if (duplicatedEnvelope.type === EnvelopeType.DOCUMENT) {
+    const refetchedEnvelope = await prisma.envelope.findFirstOrThrow({
+      where: {
+        id: duplicatedEnvelope.id,
+      },
+      include: {
+        documentMeta: true,
+        recipients: true,
+      },
+    });
+
+    await triggerWebhook({
+      event: WebhookTriggerEvents.DOCUMENT_CREATED,
+      data: ZWebhookDocumentSchema.parse(mapEnvelopeToWebhookDocumentPayload(refetchedEnvelope)),
+      userId: userId,
+      teamId: teamId,
+    });
+  }
+
+  return {
+    id: duplicatedEnvelope.id,
+    envelope: duplicatedEnvelope,
+    legacyId: {
+      type: envelope.type,
+      id: legacyNumberId,
+    },
+  };
+};