订单确认增加价格价格计算

@@ -7,11 +7,15 @@
 var $ = require('jquery'),
     lazyLoad = require('yoho.lazyload'),
     Hammer = require('yoho.hammer'),
+    Handlebars = require('yoho.handlebars'),
+    tip = require('../plugin/tip'),
     orderInfo = require('./order-info').orderInfo;
 
 var dispatchModeHammer,
     dispatchTimeHammer,
-    $invoice = $('.invoice');
+    $invoice = $('.invoice'),
+    $price = $('.price-cal'),
+    priceTmpl = Handlebars.compile($('#tmpl-price').html());
 
 lazyLoad();
 
@@ -26,6 +30,38 @@ function dispacthTapEvt(e) {
     $cur.addClass('chosed');
 }
 
+function orderCompute() {
+    $.ajax({
+        method: 'POST',
+        url: '/shoppingCart/orderCompute',
+        data: {
+            cartType: orderInfo('cartType'),
+            deliveryId: orderInfo('deliveryId'),
+            paymentTypeId: orderInfo('paymentTypeId'),
+            couponCode: orderInfo('couponCode'),
+            yohoCoin: orderInfo('yohoCoin')
+        }
+    }).then(function(res) {
+        var priceHtml;
+
+        if (!res) {
+            tip.show('网络出错');
+        } else {
+            priceHtml = priceTmpl({
+                sumPrice: res.order_amount,
+                salePrice: res.discount_amount,
+                freight: res.promotion_formula_list[1].promotion_amount,
+                yohoCoin: res.use_yoho_coin,
+                price: res.last_order_amount
+            });
+
+            $price.html(priceHtml);
+        }
+    }).fail(function() {
+        tip.show('网络出错');
+    });
+}
+
 dispatchModeHammer = new Hammer(document.getElementsByClassName('dispatch-mode')[0]);
 dispatchModeHammer.on('tap', dispacthTapEvt);
 
@@ -58,6 +94,7 @@ $('.invoice').on('touchend', '.checkbox', function() {
 // 界面点击，状态存 cookie
 $('.dispatch-mode').on('touchend', 'li', function() {
     orderInfo('deliveryId', $(this).data('id'));
+    orderCompute();
 });
 
 $('.dispatch-time').on('touchend', 'li', function() {
@@ -69,9 +106,12 @@ $('.coin').on('touchend', function() {
 
     if ($this.find('.checkbox').hasClass('icon-cb-checked')) {
         orderInfo('yohoCoin', $this.data('yoho-coin'));
+        $this.find('.coin-check em').show();
     } else {
         orderInfo('yohoCoin', 0);
+        $this.find('.coin-check em').hide();
     }
+    orderCompute();
 });
 
 $invoice.on('touchend', function() {

@@ -102,23 +102,23 @@
             </form>
         </section>
 
-        <section class="block">
+        <section class="price-cal block">
             <ul class="total">
                 <li>
                     <span>总价</span>
-                    &nbsp;&nbsp;¥ {{sumPrice}}
+                    &nbsp;&nbsp;¥{{sumPrice}}
                 </li>
                 <li>
                     <span>活动价</span>
-                    - ¥ {{salePrice}}
+                    - ¥{{salePrice}}
                 </li>
                 <li>
                     <span>运费</span>
-                    + ¥ {{freight}}
+                    + ¥{{freight}}
                 </li>
                 <li>
                     <span>YOHO币</span>
-                    - ¥ {{yohoCoin}}
+                    - ¥{{yohoCoin}}
                 </li>
                 <li class="cost">
                     应付金额： <em>¥{{price}}</em>
@@ -142,4 +142,27 @@
         </ul>
     {{/ orderEnsure}}
 </div>
+<script id="tmpl-price" type="text/tmpl">
+    <ul class="total">
+        <li>
+            <span>总价</span>
+            &nbsp;&nbsp;¥\{{sumPrice}}
+        </li>
+        <li>
+            <span>活动价</span>
+            - ¥\{{salePrice}}
+        </li>
+        <li>
+            <span>运费</span>
+            + \{{freight}}
+        </li>
+        <li>
+            <span>YOHO币</span>
+            - ¥\{{yohoCoin}}
+        </li>
+        <li class="cost">
+            应付金额： <em>¥\{{price}}</em>
+        </li>
+    </ul>
+</script>
 {{> layout/footer}}

@@ -169,10 +169,10 @@ class ShoppingCartController extends AbstractAction
 
 		if ($this->isAjax()) {
 			$cartType = $this->post('cartType', 'ordinary');
-			$deliveryWay = $this->post('deliveryWay', 1);
-			$paymentType = $this->post('paymentType', 1);
-			$couponCode = $this->post('paymentType', null);
-			$yohoCoin = $this->post('paymentType', null);
+			$deliveryWay = $this->post('deliveryId', 1);
+			$paymentType = $this->post('paymentTypeId', 1);
+			$couponCode = $this->post('couponCode', null);
+			$yohoCoin = $this->post('yohoCoin', null);
 			$uid = $this->getUid(true);
 			$result = CartModel::orderCompute($uid, $cartType, $deliveryWay, $paymentType, $couponCode, $yohoCoin);
 		}