feat: create sharing id for each recipient

packages/lib/server-only/share/create-share-id.ts

@@ -0,0 +1,20 @@
+import { nanoid } from 'nanoid';
+
+import { prisma } from '@documenso/prisma';
+
+export interface CreateSharingIdOptions {
+  documentId: number;
+  recipientId: number;
+}
+
+export const createSharingId = async ({ documentId, recipientId }: CreateSharingIdOptions) => {
+  const result = await prisma.share.create({
+    data: {
+      recipientId,
+      documentId,
+      link: nanoid(),
+    },
+  });
+
+  return result;
+};