Merge branch 'feature/installment' of git.yoho.cn:fe/yohobuywap-node into feature/installment

@@ -18,17 +18,17 @@
 
                 <div class="installment-box">
                     <div>分期应还</div>
-                    <div>{{avgPrincipalAmt}}</div>
+                    <div>¥{{avgPrincipalAmt}}</div>
                 </div>
 
                 <div class="installment-box">
                     <div>分期服务费</div>
-                    <div>{{avgFeeAmt}}</div>
+                    <div>¥{{avgFeeAmt}}</div>
                 </div>
 
                 <div class="installment-box">
                     <div>总计应还</div>
-                    <div>{{amount}}</div>
+                    <div>¥{{amount}}</div>
                 </div>
             </div>
         </div>
@@ -37,24 +37,30 @@
             {{#each packageList}}
                 <li>
                     {{#isPaymentIncomplete status}}
-                        <input id="sort-{{@index}}" type="checkbox" class="installment-check-btn"/>
+                        <input id="sort-{{@index}}" type="checkbox"
+                               class="installment-check-btn installment-term"
+                               data-order-code="{{../orderCode}}"
+                               data-sort-id="{{sortId}}"
+                               data-fee="{{currFeeAmt}}"
+                               data-delay-fee="{{currDealyFeeAmt}}"
+                               data-amount="{{currPrincipalAmt}}"/>
                     {{/isPaymentIncomplete}}
                     <label for="sort-{{@index}}">
                         {{#isPaymentComplete status}}
                             <span class="detail-index">{{sortId}}.</span>
                         {{/isPaymentComplete}}
 
-                        <span class="amount">{{currAmt}}</span>
+                        <span class="amount">¥{{currAmt}}</span>
                         <div class="fee">
                             {{currDate}}
-                            本金：{{currPrincipalAmt}}
+                            本金：¥{{currPrincipalAmt}}
 
                             {{#if currFeeAmt}}
-                                服务费：{{currFeeAmt}}
+                                服务费：¥{{currFeeAmt}}
                             {{/if}}
 
                             {{#if currDealyFeeAmt}}
-                                逾期服务费：{{currDealyFeeAmt}}
+                                逾期服务费：¥{{currDealyFeeAmt}}
                             {{/if}}
                         </div>
                         <div class="status">

@@ -18,4 +18,4 @@
         {{#if isCurrFee}}<p class="serve-price">含服务费¥<span class="curr-fee">{{round currFeeCount}}</span></p>{{/if}}
     </label>
     <a href="" class="repayment-btn">立即还款</a>
-</div>
\ No newline at end of file
+</div>

+const $ = require('yoho-jquery');
+const Repayment = require('./repayment');
+const CHECKBOX_SELECTOR = 'input.installment-term';
+
 require('./overdue-notice');
 
+
 /**
  * 订单状态样式
  */
@@ -14,3 +19,43 @@ $('.status').each(function() {
         $(this).addClass('expired');
     }
 });
+
+
+
+const repayment = new Repayment({
+    onGetSelection: function() {
+        const ret = [];
+
+        $(`${CHECKBOX_SELECTOR}:checked`).each(function() {
+            const input = $(this);
+
+            const data = {
+                index: input.data('sortId'),
+                orderCode: input.data('orderCode'),
+                termNo: input.data('sortId'),
+                amount: parseFloat(input.data('amount')),
+                fee: parseFloat(input.data('fee')) + parseFloat(input.data('delayFee'))
+            };
+
+            ret.push(data);
+        });
+
+        return ret;
+    },
+    onDeselectAll: function() {
+        $(`${CHECKBOX_SELECTOR}:checked`).prop('checked', false);
+        return [];
+    },
+    onSelectAll: function() {
+        $(`${CHECKBOX_SELECTOR}:not(:checked)`).prop('checked', true);
+        return this.getSelection();
+    }
+});
+
+repayment.setTotal(0);
+repayment.setFee(0);
+
+
+$(`${CHECKBOX_SELECTOR}:checkbox`).click(function() {
+    repayment.update();
+});

@@ -7,10 +7,11 @@
 var $ = require('yoho-jquery'),
     tip = require('../plugin/tip');
 
-var $notice = $('.installment-overdue-notice'),
-    $currAmt = $('.repayment-bottom').find('.curr-amt'),
+var $currAmt = $('.repayment-bottom').find('.curr-amt'),
     $currFee = $('.repayment-bottom').find('.curr-fee');
 
+require('./overdue-notice');
+
 // 选择分期统计
 function totalChecked(index) {
     var total = 0;
@@ -38,16 +39,6 @@ function totalCancelChecked(index) {
     return total;
 }
 
-$('.repay-list .notice').on('click', function() {
-    $notice.show();
-
-    return false;
-});
-
-$('.think-ok, .mask-bg').on('click', function() {
-    $notice.hide();
-});
-
 $('.repay-list label').on('click', function() {
     var li = $(this).parents('li'),
         index = li.index(),

+const Repayment = function(options) {
+    this.settings = Object.assign({
+
+        onSelectAll: $.noop,
+
+        onDeselectAll: $.noop,
+
+        /**
+         * 获取选择
+         *
+         * @returns {Array}
+         */
+        onGetSelection: function() {
+            return [];
+        }
+    }, options);
+
+    this.currAmt = $('.repayment-bottom').find('.curr-amt');
+    this.currFee = $('.repayment-bottom').find('.curr-fee');
+    this.total = 0;
+    this.fee = 0;
+
+    const self = this;
+
+    $('.repayment-btn').on('click', function() {
+        const path = location.pathname;
+
+        const params = {
+            action: 'go.instalmentRepayment',
+            params: {
+                amount: self.total
+            }
+        };
+
+        $(this).attr('href', path + '?openby:yohobuy=' + JSON.stringify(params));
+    });
+
+    $('#repayment-total').click(()=> {
+        const isChecked = $(this).data('checked');
+
+        if (!isChecked) {
+            this.settings.onSelectAll.bind(this)();
+        } else {
+            this.settings.onDeselectAll.bind(this)();
+        }
+
+        this.update();
+        $(this).data('checked', !$(this).data('checked'));
+    });
+};
+
+/**
+ * 格式化金额
+ *
+ * @param amount
+ * @returns {string}
+ * @private
+ */
+Repayment.prototype._formatCurrency = function(amount) {
+    const m = ('' + amount).match(/(\d+)\.?(\d+)?/);
+    const fixedPart = m[1], floatPart = m[2];
+
+    let ret = '0.00';
+
+    if (m && m.length === 3) {
+        ret = `${fixedPart}.${floatPart || '00'}`;
+    }
+
+    return ret;
+};
+
+/**
+ * 设置总金额
+ *
+ * @param total
+ */
+Repayment.prototype.setTotal = function(total) {
+    this.total = total;
+
+    this.currAmt.text(this._formatCurrency(this.total));
+};
+
+
+/**
+ * 设置费用
+ *
+ * @param fee
+ */
+Repayment.prototype.setFee = function(fee) {
+    this.fee = fee;
+
+    this.currFee.text(this._formatCurrency(this.fee));
+};
+
+
+Repayment.prototype.getSelection = function() {
+    return this.settings.onGetSelection();
+};
+
+Repayment.prototype.update = function() {
+    const values = this.getSelection();
+
+    this.total = 0;
+    this.fee = 0;
+
+    if (values && values.length) {
+        values.forEach((value)=> {
+            // 计算还款总额和费用
+            this.total += value.amount + value.fee;
+            this.fee += value.fee;
+        });
+    }
+
+    this.setTotal(this.total);
+    this.setFee(this.fee);
+};
+
+module.exports = Repayment;