fix: reverse meta relation and tidy code

packages/lib/server-only/document-meta/create-document-meta.ts

@@ -1,33 +0,0 @@
-'use server';
-
-import { prisma } from '@documenso/prisma';
-
-export type CreateDocumentMetaOptions = {
-  emailSubject: string;
-  emailBody: string;
-};
-
-export const createDocumentMeta = async ({
-  emailBody,
-  emailSubject,
-}: CreateDocumentMetaOptions) => {
-  const emailData = {
-    customEmailBody: emailBody,
-    customEmailSubject: emailSubject,
-  };
-
-  const existingDocumentMeta = await prisma.documentMeta.findFirst({
-    where: emailData,
-  });
-
-  if (existingDocumentMeta) {
-    return await prisma.documentMeta.update({
-      where: { id: existingDocumentMeta.id },
-      data: emailData,
-    });
-  } else {
-    return await prisma.documentMeta.create({
-      data: emailData,
-    });
-  }
-};

packages/lib/server-only/document-meta/upsert-document-meta.ts

@@ -0,0 +1,30 @@
+'use server';
+
+import { prisma } from '@documenso/prisma';
+
+export type CreateDocumentMetaOptions = {
+  documentId: number;
+  subject: string;
+  message: string;
+};
+
+export const upsertDocumentMeta = async ({
+  subject,
+  message,
+  documentId,
+}: CreateDocumentMetaOptions) => {
+  return await prisma.documentMeta.upsert({
+    where: {
+      documentId,
+    },
+    create: {
+      subject,
+      message,
+      documentId,
+    },
+    update: {
+      subject,
+      message,
+    },
+  });
+};