feat: transfer completed and pending documents to deleted email

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

@@ -13,10 +13,32 @@ export const deleteUser = async ({ email }: DeleteUserOptions) => {
     },
   });
 
+  const defaultDeleteUser = await prisma.user.findFirst({
+    where: {
+      email: 'deleted@documenso.com',
+    },
+  });
+
   if (!user) {
     throw new Error(`User with email ${email} not found`);
   }
 
+  if (!defaultDeleteUser) {
+    throw new Error(`Default delete account not found`);
+  }
+
+  await prisma.document.updateMany({
+    where: {
+      userId: user.id,
+      status: {
+        in: ['PENDING', 'COMPLETED'],
+      },
+    },
+    data: {
+      userId: defaultDeleteUser.id,
+    },
+  });
+
   return await prisma.user.delete({
     where: {
       id: user.id,