feat: add field and recipient endpoints

packages/lib/server-only/recipient/delete-recipient.ts

@@ -0,0 +1,32 @@
+import { prisma } from '@documenso/prisma';
+import { SendStatus } from '@documenso/prisma/client';
+
+export type DeleteRecipientOptions = {
+  documentId: number;
+  recipientId: number;
+};
+
+export const deleteRecipient = async ({ documentId, recipientId }: DeleteRecipientOptions) => {
+  const recipient = await prisma.recipient.findFirst({
+    where: {
+      id: recipientId,
+      documentId,
+    },
+  });
+
+  if (!recipient) {
+    throw new Error('Recipient not found');
+  }
+
+  if (recipient.sendStatus !== SendStatus.NOT_SENT) {
+    throw new Error('Can not delete a recipient that has already been sent a document');
+  }
+
+  const deletedRecipient = await prisma.recipient.delete({
+    where: {
+      id: recipient.id,
+    },
+  });
+
+  return deletedRecipient;
+};

packages/lib/server-only/recipient/get-recipient-by-email.ts

@@ -0,0 +1,21 @@
+import { prisma } from '@documenso/prisma';
+
+export type GetRecipientByEmailOptions = {
+  documentId: number;
+  email: string;
+};
+
+export const getRecipientByEmail = async ({ documentId, email }: GetRecipientByEmailOptions) => {
+  const recipient = await prisma.recipient.findFirst({
+    where: {
+      documentId,
+      email: email.toLowerCase(),
+    },
+  });
+
+  if (!recipient) {
+    throw new Error('Recipient not found');
+  }
+
+  return recipient;
+};

packages/lib/server-only/recipient/get-recipient-by-id.ts

@@ -0,0 +1,21 @@
+import { prisma } from '@documenso/prisma';
+
+export type GetRecipientByIdOptions = {
+  id: number;
+  documentId: number;
+};
+
+export const getRecipientById = async ({ documentId, id }: GetRecipientByIdOptions) => {
+  const recipient = await prisma.recipient.findFirst({
+    where: {
+      documentId,
+      id,
+    },
+  });
+
+  if (!recipient) {
+    throw new Error('Recipient not found');
+  }
+
+  return recipient;
+};

packages/lib/server-only/recipient/update-recipient.ts

@@ -0,0 +1,38 @@
+import { prisma } from '@documenso/prisma';
+
+export type UpdateRecipientOptions = {
+  documentId: number;
+  recipientId: number;
+  email?: string;
+  name?: string;
+};
+
+export const updateRecipient = async ({
+  documentId,
+  recipientId,
+  email,
+  name,
+}: UpdateRecipientOptions) => {
+  const recipient = await prisma.recipient.findFirst({
+    where: {
+      id: recipientId,
+      documentId,
+    },
+  });
+
+  if (!recipient) {
+    throw new Error('Recipient not found');
+  }
+
+  const updatedRecipient = await prisma.recipient.update({
+    where: {
+      id: recipient.id,
+    },
+    data: {
+      email: email?.toLowerCase() ?? recipient.email,
+      name: name ?? recipient.name,
+    },
+  });
+
+  return updatedRecipient;
+};