chore: add react cache to improve render performance (#2867)

packages/lib/instance/service.ts

@@ -1,5 +1,6 @@
 import "server-only";
 import { Prisma } from "@prisma/client";
+import { cache as reactCache } from "react";
 import { prisma } from "@formbricks/database";
 import { DatabaseError } from "@formbricks/types/errors";
 import { cache } from "../cache";
@@ -7,38 +8,42 @@ import { organizationCache } from "../organization/cache";
 import { userCache } from "../user/cache";
 
 // Function to check if there are any users in the database
-export const getIsFreshInstance = (): Promise<boolean> =>
-  cache(
-    async () => {
-      try {
-        const userCount = await prisma.user.count();
-        if (userCount === 0) return true;
-        else return false;
-      } catch (error) {
-        if (error instanceof Prisma.PrismaClientKnownRequestError) {
-          throw new DatabaseError(error.message);
+export const getIsFreshInstance = reactCache(
+  (): Promise<boolean> =>
+    cache(
+      async () => {
+        try {
+          const userCount = await prisma.user.count();
+          if (userCount === 0) return true;
+          else return false;
+        } catch (error) {
+          if (error instanceof Prisma.PrismaClientKnownRequestError) {
+            throw new DatabaseError(error.message);
+          }
+          throw error;
         }
-        throw error;
-      }
-    },
-    ["getIsFreshInstance"],
-    { tags: [userCache.tag.byCount()] }
-  )();
+      },
+      ["getIsFreshInstance"],
+      { tags: [userCache.tag.byCount()] }
+    )()
+);
 
 // Function to check if there are any organizations in the database
-export const gethasNoOrganizations = (): Promise<boolean> =>
-  cache(
-    async () => {
-      try {
-        const organizationCount = await prisma.organization.count();
-        return organizationCount === 0;
-      } catch (error) {
-        if (error instanceof Prisma.PrismaClientKnownRequestError) {
-          throw new DatabaseError(error.message);
+export const gethasNoOrganizations = reactCache(
+  (): Promise<boolean> =>
+    cache(
+      async () => {
+        try {
+          const organizationCount = await prisma.organization.count();
+          return organizationCount === 0;
+        } catch (error) {
+          if (error instanceof Prisma.PrismaClientKnownRequestError) {
+            throw new DatabaseError(error.message);
+          }
+          throw error;
         }
-        throw error;
-      }
-    },
-    ["gethasNoOrganizations"],
-    { tags: [organizationCache.tag.byCount()] }
-  )();
+      },
+      ["gethasNoOrganizations"],
+      { tags: [organizationCache.tag.byCount()] }
+    )()
+);