- implementing immutable.js

app/containers/Auction/BidStatus.js

@@ -1,20 +1,15 @@
 import { connect } from 'react-redux';
 
+import { isBiddingItem, isWinningItem } from '../../selectors/auctions.js';
+
 import AuctionPriceAndBidCount from '../../components/Auction/BidStatus.js';
 
 function mapStateToProps(state, ownProps) {
-  const {
-    bidCount,
-    currentPrice,
-    isBidding,
-    isWinning,
-  } = getAuctionItemStatus(state, ownProps.id);
+  const { itemId } = ownProps;
 
   return {
-    bidCount,
-    currentPrice,
-    isBidding,
-    isWinning,
+    isBidding: isBiddingItem(state, itemId),
+    isWinning: isWinningItem(state, itemId),
   };
 }