From ec866c7f2994011836227494c9a2868fc2e43edd Mon Sep 17 00:00:00 2001
From: Karli <karli@mountbirch.com>
Date: Mon, 18 Aug 2025 13:27:13 +0300
Subject: [PATCH] feat(MED-101): add audit log to cart item delete

---
 .../_components/cart/cart-item-delete.tsx     |  4 +--
 lib/services/medusaCart.service.ts            | 31 +++++++++++++++++++
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/app/home/(user)/_components/cart/cart-item-delete.tsx b/app/home/(user)/_components/cart/cart-item-delete.tsx
index 4c359cf..be67593 100644
--- a/app/home/(user)/_components/cart/cart-item-delete.tsx
+++ b/app/home/(user)/_components/cart/cart-item-delete.tsx
@@ -5,8 +5,8 @@ import { useState } from "react";
 import { useTranslation } from "react-i18next";
 import { toast } from 'sonner';
 
-import { deleteLineItem } from "@lib/data/cart";
 import { Spinner } from "@medusajs/icons";
+import { handleDeleteCartItem } from "~/lib/services/medusaCart.service";
 
 const CartItemDelete = ({
   id,
@@ -22,7 +22,7 @@ const CartItemDelete = ({
     setIsDeleting(true);
 
     const promise = async () => {
-      await deleteLineItem(id);
+      await handleDeleteCartItem({ lineId: id });
     };
 
     toast.promise(promise, {
diff --git a/lib/services/medusaCart.service.ts b/lib/services/medusaCart.service.ts
index 48446e3..a84c596 100644
--- a/lib/services/medusaCart.service.ts
+++ b/lib/services/medusaCart.service.ts
@@ -4,6 +4,7 @@ import { z } from 'zod';
 import { loadCurrentUserAccount } from '@/app/home/(user)/_lib/server/load-user-account';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { addToCart, deleteLineItem, retrieveCart } from '@lib/data/cart';
+import { getCartId } from '@lib/data/cookies';
 import { StoreCartLineItem, StoreProductVariant } from '@medusajs/types';
 import { MontonioOrderHandlerService } from '@/packages/billing/montonio/src';
 import { requireUserInServerComponent } from '../server/require-user-in-server-component';
@@ -64,6 +65,36 @@ export async function handleAddToCart({
   return cart;
 }
 
+export async function handleDeleteCartItem({
+  lineId,
+}: {
+  lineId: string;
+}) {
+  await deleteLineItem(lineId);
+
+  const supabase = getSupabaseServerClient();
+  const cartId = await getCartId();
+  const user = await requireUserInServerComponent();
+  const account = await loadCurrentUserAccount()
+  if (!account) {
+    throw new Error('Account not found');
+  }
+
+  const { error } = await supabase
+    .schema('audit')
+    .from('cart_entries')
+    .insert({
+      variant_id: lineId,
+      operation: 'REMOVE_FROM_CART',
+      account_id: account.id,
+      cart_id: cartId!,
+      changed_by: user.id,
+    });
+  if (error) {
+    throw new Error('Error logging cart entry: ' + error.message);
+  }
+}
+
 export async function handleNavigateToPayment({ language, paymentSessionId }: { language: string, paymentSessionId: string }) {
   const supabase = getSupabaseServerClient();
   const user = await requireUserInServerComponent();