added comments

app/(sharing)/[token]/[id]/page.tsx

@@ -13,6 +13,7 @@ type chunithm = chuni_score_playlog &
 export default async function Share({
   params,
 }: {
+  // pass the token and playlog id as params
   params: { token: string; id: string };
 }) {
   const { token, id } = params;

app/(sharing)/[token]/token.ts

@@ -7,9 +7,9 @@ import { randomBytes } from "crypto";
 import { redirect } from "next/navigation";
 
 export async function generateShareToken(id: number): Promise<{
-  token?: string;
-  id?: string;
-  error?: string;
+  token?: string; // share token 
+  id?: string;    // playlog id after the token
+  error?: string;  // error 
 }> {
   const { user } = await getAuth();
 
@@ -18,15 +18,17 @@ export async function generateShareToken(id: number): Promise<{
       error: "Invalid user or user ID",
     };
   }
-
+  // generate the token that expires
   const gernatetoken = randomBytes(5).readUInt32BE(0).toString();
+
+  // generate  token logic
   const token = await daphnis.linkSharingToken.create({
     data: {
-      playlogId: id,
-      id: randomUUID(),
-      userId: user.id,
-      token: gernatetoken,
-      createdAt: new Date(),
+      playlogId: id, // sets the playlog id 
+      id: randomUUID(), // generates a random share id
+      userId: user.id,  // attaches the userid 
+      token: gernatetoken,  // makes an expirable token
+      createdAt: new Date(), // created  at date
     },
   });