fix: Empty states and miscellanous fixes

- Added Wishlist and Product Listing empty states
- Hide ‘Write Review’ button f user is not Customer
- Fixed grid view title (missing arg)
- Render empty state if no items form server side
- Removed unused function
- Guest user redirected to login on clicking Wishlist button
- Fixed ‘Notes’ field clearing issue

erpnext/templates/includes/cart.js

@@ -19,7 +19,6 @@ $.extend(shopping_cart, {
 		shopping_cart.bind_request_quotation();
 		shopping_cart.bind_change_qty();
 		shopping_cart.bind_change_notes();
-		shopping_cart.bind_dropdown_cart_buttons();
 		shopping_cart.bind_coupon_code();
 	},
 
@@ -129,8 +128,14 @@ $.extend(shopping_cart, {
 				}
 			}
 			input.val(newVal);
+
+			let notes = input.closest("td").siblings().find(".notes").text().trim();
 			var item_code = input.attr("data-item-code");
-			shopping_cart.shopping_cart_update({item_code, qty: newVal});
+			shopping_cart.shopping_cart_update({
+				item_code,
+				qty: newVal,
+				additional_notes: notes
+			});
 		});
 	},
 

erpnext/templates/includes/cart/cart_items.html

@@ -13,7 +13,7 @@
 			{{ _('Variant of') }} <a href="{{frappe.db.get_value('Item', variant_of, 'route')}}">{{ variant_of }}</a>
 		</span>
 		{% endif %}
-		<div class="mt-2">
+		<div class="mt-2 notes">
 			<textarea data-item-code="{{d.item_code}}" class="form-control" rows="2" placeholder="{{ _('Add notes') }}">{{d.additional_notes or ''}}</textarea>
 		</div>
 	</td>