From 9414fdbc6980727e0e8f561aa3eec5ca20528972 Mon Sep 17 00:00:00 2001
From: ccrsxx <aminrisal@gmail.com>
Date: Wed, 8 Nov 2023 23:00:15 +0700
Subject: [PATCH] feat: separate module concern between client and server

---
 src/app/(public)/s/[slug]/page.tsx |  2 +-
 src/app/actions.ts                 |  7 ++-----
 src/lib/helper-server.ts           | 22 ++++++++++++++++++++++
 src/lib/helper.ts                  | 21 +--------------------
 4 files changed, 26 insertions(+), 26 deletions(-)
 create mode 100644 src/lib/helper-server.ts

diff --git a/src/app/(public)/s/[slug]/page.tsx b/src/app/(public)/s/[slug]/page.tsx
index 5a5470d..ef2b410 100644
--- a/src/app/(public)/s/[slug]/page.tsx
+++ b/src/app/(public)/s/[slug]/page.tsx
@@ -1,6 +1,6 @@
 import Link from 'next/link';
 import { redirect } from 'next/navigation';
-import { checkSlugExists } from '@/lib/helper';
+import { checkSlugExists } from '@/lib/helper-server';
 import { NEXT_PUBLIC_URL } from '@/lib/env';
 import { CopyButton } from '@/components/ui/copy-button';
 import { Button } from '@/components/ui/button';
diff --git a/src/app/actions.ts b/src/app/actions.ts
index b615c2f..c18d914 100644
--- a/src/app/actions.ts
+++ b/src/app/actions.ts
@@ -3,11 +3,8 @@
 import { redirect } from 'next/navigation';
 import { ZodError } from 'zod';
 import { prisma } from '@/lib/db';
-import {
-  checkIfUrlIsValid,
-  checkSlugExists,
-  generateRandomSlug
-} from '@/lib/helper';
+import { checkIfUrlIsValid } from '@/lib/helper';
+import { checkSlugExists, generateRandomSlug } from '@/lib/helper-server';
 import { linkSchema } from './schema';
 
 export async function createLink(
diff --git a/src/lib/helper-server.ts b/src/lib/helper-server.ts
new file mode 100644
index 0000000..2b90101
--- /dev/null
+++ b/src/lib/helper-server.ts
@@ -0,0 +1,22 @@
+import { randomBytes } from 'crypto';
+import { prisma } from './db';
+
+/**
+ * Returns true if slug exists in database.
+ */
+export async function checkSlugExists(slug: string): Promise<boolean> {
+  const link = await prisma.link.findUnique({
+    where: {
+      slug
+    }
+  });
+
+  return !!link;
+}
+
+/**
+ * Returns a random string for slug.
+ */
+export function generateRandomSlug(): string {
+  return randomBytes(3).toString('hex');
+}
diff --git a/src/lib/helper.ts b/src/lib/helper.ts
index 157f929..c6838c6 100644
--- a/src/lib/helper.ts
+++ b/src/lib/helper.ts
@@ -1,27 +1,8 @@
-import { randomBytes } from 'crypto';
-import { prisma } from './db';
 import { URL_WITHOUT_PROTOCOL } from './env';
 
 /**
- * Returns a random string for slug.
+ * Returns true if the url is not from the same domain.
  */
-export function generateRandomSlug(): string {
-  return randomBytes(3).toString('hex');
-}
-
-/**
- * Returns true if slug exists in database.
- */
-export async function checkSlugExists(slug: string): Promise<boolean> {
-  const link = await prisma.link.findUnique({
-    where: {
-      slug
-    }
-  });
-
-  return !!link;
-}
-
 export function checkIfUrlIsValid(url: string): boolean {
   return !url.includes(URL_WITHOUT_PROTOCOL);
 }