@extends('layouts.app')
@section('title', '查看订单')

@section('content')
  <div class="row">
    <div class="col-lg-10 offset-lg-1">
      <div class="card">
        <div class="card-header">
          <h4>订单详情</h4>
        </div>
        <div class="card-body">
          <table class="table">
            <thead>
            <tr>
              <th>商品信息</th>
              <th class="text-center">单价</th>
              <th class="text-center">数量</th>
              <th class="text-right item-amount">小计</th>
            </tr>
            </thead>
            @foreach($order->items as $index => $item)
              <tr>
                <td class="product-info">
                  <div class="preview">
                    <a target="_blank" href="{{ route('products.show', [$item->product_id]) }}">
                      <img src="{{ $item->product->image_url }}">
                    </a>
                  </div>
                  <div>
              <span class="product-title">
                 <a target="_blank" href="{{ route('products.show', [$item->product_id]) }}">{{ $item->product->title }}</a>
              </span>
                    <span class="sku-title">{{ $item->productSku->title }}</span>
                  </div>
                </td>
                <td class="sku-price text-center vertical-middle">￥{{ $item->price }}</td>
                <td class="sku-amount text-center vertical-middle">{{ $item->amount }}</td>
                <td class="item-amount text-right vertical-middle">￥{{ number_format($item->price * $item->amount, 2, '.', '') }}</td>
              </tr>
            @endforeach
            <tr><td colspan="4"></td></tr>
          </table>
          <div class="order-bottom">
            <div class="order-info">
              <div class="line"><div class="line-label">收货地址：</div><div class="line-value">{{ join(' ', $order->address) }}</div></div>
              <div class="line"><div class="line-label">订单备注：</div><div class="line-value">{{ $order->remark ?: '-' }}</div></div>
              <div class="line"><div class="line-label">订单编号：</div><div class="line-value">{{ $order->no }}</div></div>
              <!-- 输出物流状态 -->
              <div class="line">
                <div class="line-label">物流状态：</div>
                <div class="line-value">{{ \App\Models\Order::$shipStatusMap[$order->ship_status] }}</div>
              </div>
              <!-- 如果有物流信息则展示 -->
              @if($order->ship_data)
                <div class="line">
                  <div class="line-label">物流信息：</div>
                  <div class="line-value">{{ $order->ship_data['express_company'] }} {{ $order->ship_data['express_no'] }}</div>
                </div>
              @endif
              <!-- 订单已支付，且退款状态不是未退款时展示退款信息 -->
              @if($order->paid_at && $order->refund_status !== \App\Models\Order::REFUND_STATUS_PENDING)
                <div class="line">
                  <div class="line-label">退款状态：</div>
                  <div class="line-value">{{ \App\Models\Order::$refundStatusMap[$order->refund_status] }}</div>
                </div>
                <div class="line">
                  <div class="line-label">退款理由：</div>
                  <div class="line-value">{{ $order->extra['refund_reason'] }}</div>
                </div>
              @endif
            </div>
            <div class="order-summary text-right">
              <!-- 展示优惠信息开始 -->
              @if($order->couponCode)
                <div class="text-primary">
                  <span>优惠信息：</span>
                  <div class="value">{{ $order->couponCode->description }}</div>
                </div>
              @endif
              <!-- 展示优惠信息结束 -->
              <div class="total-amount">
                <span>订单总价：</span>
                <div class="value">￥{{ $order->total_amount }}</div>
              </div>
              <div>
                <span>订单状态：</span>
                <div class="value">
                  @if($order->paid_at)
                    @if($order->refund_status === \App\Models\Order::REFUND_STATUS_PENDING)
                      已支付
                    @else
                      {{ \App\Models\Order::$refundStatusMap[$order->refund_status] }}
                    @endif
                  @elseif($order->closed)
                    已关闭
                  @else
                    未支付
                  @endif
                </div>
              </div>
              @if(isset($order->extra['refund_disagree_reason']))
                <div>
                  <span>拒绝退款理由：</span>
                  <div class="value">{{ $order->extra['refund_disagree_reason'] }}</div>
                </div>
              @endif
              <!-- 支付按钮开始 -->
              @if(!$order->paid_at && !$order->closed)
                <div class="payment-buttons">
                  <a class="btn btn-primary btn-sm" href="{{ route('payment.alipay', ['order' => $order->id]) }}">支付宝支付</a>
                  <button class="btn btn-sm btn-success" id='btn-wechat'>微信支付</button>
                  <!-- 分期支付按钮开始 -->
                  <!-- 仅当订单总金额大等于分期最低金额时才展示分期按钮 -->
                  @if ($order->total_amount >= config('app.min_installment_amount'))
                    <button class="btn btn-sm btn-danger" id='btn-installment'>分期付款</button>
                  @endif
                  <!-- 分期支付按钮结束 -->
                </div>
              @endif
              <!-- 支付按钮结束 -->
              <!-- 如果订单的发货状态为已发货则展示确认收货按钮 -->
              @if($order->ship_status === \App\Models\Order::SHIP_STATUS_DELIVERED)
                <div class="receive-button">
                  <!-- 将原本的表单替换成下面这个按钮 -->
                  <button type="button" id="btn-receive" class="btn btn-sm btn-success">确认收货</button>
                </div>
              @endif
              <!-- 订单已支付，且退款状态是未退款时展示申请退款按钮 -->
              <!-- 不是众筹订单，已支付，且退款状态是未退款时展示申请退款按钮 -->
              @if($order->type !== \App\Models\Order::TYPE_CROWDFUNDING &&
                  $order->paid_at &&
                  $order->refund_status === \App\Models\Order::REFUND_STATUS_PENDING)
                <div class="refund-button">
                  <button class="btn btn-sm btn-danger" id="btn-apply-refund">申请退款</button>
                </div>
              @endif
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
  <!-- 分期弹框开始 -->
  <div class="modal fade" id="installment-modal">
    <div class="modal-dialog">
      <div class="modal-content">
        <div class="modal-header">
          <h5 class="modal-title">选择分期期数</h5>
          <button type="button" class="close" data-dismiss="modal" aria-label="Close">
            <span aria-hidden="true">×</span>
          </button>
        </div>
        <div class="modal-body">
          <table class="table table-bordered table-striped text-center">
            <thead>
            <tr>
              <th class="text-center">期数</th>
              <th class="text-center">费率</th>
              <th></th>
            </tr>
            </thead>
            <tbody>
            @foreach(config('app.installment_fee_rate') as $count => $rate)
              <tr>
                <td>{{ $count }}期</td>
                <td>{{ $rate }}%</td>
                <td>
                  <button class="btn btn-sm btn-primary btn-select-installment" data-count="{{ $count }}">选择</button>
                </td>
              </tr>
            @endforeach
            </tbody>
          </table>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">取消</button>
        </div>
      </div>
    </div>
  </div>
  <!-- 分期弹框结束 -->
@endsection

@section('scriptsAfterJs')
  <script>
    $(document).ready(function() {
      // 微信支付按钮事件
      $('#btn-wechat').click(function() {
        swal({
          // content 参数可以是一个 DOM 元素，这里我们用 jQuery 动态生成一个 img 标签，并通过 [0] 的方式获取到 DOM 元素
          content: $('<img src="{{ route('payment.wechat', ['order' => $order->id]) }}" />')[0],
          // buttons 参数可以设置按钮显示的文案
          buttons: ['关闭', '已完成付款'],
        })
          .then(function(result) {
            // 如果用户点击了 已完成付款 按钮，则重新加载页面
            if (result) {
              location.reload();
            }
          })
      });

      // 确认收货按钮点击事件
      $('#btn-receive').click(function() {
        // 弹出确认框
        swal({
          title: "确认已经收到商品？",
          icon: "warning",
          dangerMode: true,
          buttons: ['取消', '确认收到'],
        })
          .then(function(ret) {
            // 如果点击取消按钮则不做任何操作
            if (!ret) {
              return;
            }
            // ajax 提交确认操作
            axios.post('{{ route('orders.received', [$order->id]) }}')
              .then(function () {
                // 刷新页面
                location.reload();
              })
          });
      });

      // 退款按钮点击事件
      $('#btn-apply-refund').click(function () {
        swal({
          text: '请输入退款理由',
          content: "input",
        }).then(function (input) {
          // 当用户点击 swal 弹出框上的按钮时触发这个函数
          if(!input) {
            swal('退款理由不可空', '', 'error');
            return;
          }
          // 请求退款接口
          axios.post('{{ route('orders.apply_refund', [$order->id]) }}', {reason: input})
            .then(function () {
              swal('申请退款成功', '', 'success').then(function () {
                // 用户点击弹框上按钮时重新加载页面
                location.reload();
              });
            });
        });
      });

      // 分期付款按钮点击事件
      $('#btn-installment').click(function () {
        // 展示分期弹框
        $('#installment-modal').modal();
      });

      // 选择分期期数按钮点击事件
      $('.btn-select-installment').click(function () {
        axios.post('{{ route('payment.installment', ['order' => $order->id]) }}', { count: $(this).data('count') })
          .then(function (response) {
            location.href = '/installments/' + response.data.id;
          })
      });

    });
  </script>
@endsection