From e7df89e40061fafc7dfe4a5b2a00ab230557ef4a Mon Sep 17 00:00:00 2001
From: Githmi Hashara <pdghashara@std.appsc.sab.ac.lk>
Date: Sun, 22 Sep 2024 18:18:32 +0530
Subject: [PATCH] Refactor getFavoriteListings to use Prisma model and add type
 annotations

---
 app/actions/getFavoriteListings.ts | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/app/actions/getFavoriteListings.ts b/app/actions/getFavoriteListings.ts
index 8a08ff7..866fa9c 100644
--- a/app/actions/getFavoriteListings.ts
+++ b/app/actions/getFavoriteListings.ts
@@ -138,6 +138,7 @@
 import prisma from '@/app/libs/prismadb'
 import getCurrentUser from './getCurrentUser'
 import { Prisma } from '@/prisma/generated/client'
+import { SafeListing } from '../types'
 
 export default async function getFavoriteListings() {
   try {
@@ -147,20 +148,20 @@ export default async function getFavoriteListings() {
       return []
     }
 
-    // Fetch listings that match the user's favorite IDs
-    const favorites: Prisma.ListingGetPayload<true>[] = await prisma.listing.findMany({
+    const favorites = await prisma.listing.findMany({
       where: {
         id: {
-          in: [...(currentUser.favoriteIds || [])]
-        }
-      }
-    })
-
+          in: [...(currentUser.favoriteIds || [])],
+        },
+      },
+    }) as Prisma.ListingGetPayload<true>[];  // Explicit typecasting here
+    
     // Ensure the createdAt field is serialized to an ISO string for safe handling
-    const safeFavorites = favorites.map((favorite) => ({
+    const safeFavorites: SafeListing[] = favorites.map((favorite) => ({
       ...favorite,
-      createdAt: favorite.createdAt.toISOString() // Ensure safe serialization
-    }))
+      createdAt: favorite.createdAt.toISOString(),
+    }));
+    
 
     return safeFavorites
   } catch (error: any) {