From 3754935eb86ad716552aa9f9fa287931daf9ddf4 Mon Sep 17 00:00:00 2001
From: BBarisKilic <bulentbariskilic@gmail.com>
Date: Fri, 19 Mar 2021 03:20:31 +0300
Subject: [PATCH] blocs added.

---
 lib/blocs/cart_bloc.dart    | 26 ++++++++++++++++++++++++++
 lib/blocs/product_bloc.dart | 16 ++++++++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 lib/blocs/cart_bloc.dart
 create mode 100644 lib/blocs/product_bloc.dart

diff --git a/lib/blocs/cart_bloc.dart b/lib/blocs/cart_bloc.dart
new file mode 100644
index 0000000..99a4596
--- /dev/null
+++ b/lib/blocs/cart_bloc.dart
@@ -0,0 +1,26 @@
+import 'dart:async';
+
+import 'package:bloc_shopping/data/cart_service.dart';
+import 'package:bloc_shopping/models/cart_item.dart';
+
+class CartBloc {
+  final cartStreamController = StreamController.broadcast();
+
+  Stream get getStream => cartStreamController.stream;
+
+  void addToCart(CartItem cartItem) {
+    CartService.addToCart(cartItem);
+    cartStreamController.sink.add(getCart());
+  }
+
+  void removeFromCart(CartItem cartItem) {
+    CartService.removeFromCart(cartItem);
+    cartStreamController.sink.add(getCart());
+  }
+
+  List<CartItem> getCart() {
+    return CartService.getCart();
+  }
+}
+
+final cartBloc = CartBloc();
diff --git a/lib/blocs/product_bloc.dart b/lib/blocs/product_bloc.dart
new file mode 100644
index 0000000..3bdabc4
--- /dev/null
+++ b/lib/blocs/product_bloc.dart
@@ -0,0 +1,16 @@
+import 'dart:async';
+
+import 'package:bloc_shopping/data/product_service.dart';
+import 'package:bloc_shopping/models/product.dart';
+
+class ProductBloc {
+  final productStreamController = StreamController.broadcast();
+
+  Stream get getStream => productStreamController.stream;
+
+  List<Product> getAll() {
+    return ProductService.getAll();
+  }
+}
+
+final productBloc = ProductBloc();