<template>
  <div class="goods">
    <van-swipe class="goods-swipe" :autoplay="3000">
      <van-swipe-item v-for="thumb in goods.thumb" :key="thumb">
        <img :src="thumb">
      </van-swipe-item>
    </van-swipe>

    <van-cell-group>
      <van-cell>
        <div class="goods-title">{{ goods.title }}</div>
        <div class="goods-price">{{ formatPrice(goods.price) }}</div>
      </van-cell>
      <van-cell class="goods-express">
        <van-col span="10">运费：{{ goods.express }}</van-col>
        <van-col span="14">剩余：{{ goods.remain }}</van-col>
      </van-cell>
    </van-cell-group>

    <van-cell-group class="goods-cell-group">
      <van-cell value="进入店铺" icon="shop" is-link @click="sorry">
        <template slot="title">
          <span class="van-cell-text">有赞的店</span>
          <van-tag type="danger">官方</van-tag>
        </template>
      </van-cell>
      <van-cell title="线下门店" icon="location" is-link @click="sorry" />
    </van-cell-group>

    <van-cell-group class="goods-cell-group">
      <van-cell title="查看商品详情" is-link @click="sorry" />
    </van-cell-group>
    <br><br><br><br><br>

    <van-goods-action>
      <van-goods-action-mini-btn icon="chat" @click="sorry">
        客服
      </van-goods-action-mini-btn>
      <van-goods-action-mini-btn icon="cart" @click="onClickCart">
        购物车
      </van-goods-action-mini-btn>
      <van-goods-action-big-btn @click="sendEvent">
        触发首页事件
      </van-goods-action-big-btn>
      <van-goods-action-big-btn primary @click="sorry">
        立即购买
      </van-goods-action-big-btn>
    </van-goods-action>
  </div>
</template>

<script>
import {
  Tag,
  Col,
  Icon,
  Cell,
  CellGroup,
  Swipe,
  Toast,
  SwipeItem,
  GoodsAction,
  GoodsActionBigBtn,
  GoodsActionMiniBtn 
} from "vant";

import { fire } from "../../utils/envent.js";

export default {
  components: {
    [Tag.name]: Tag,
    [Col.name]: Col,
    [Icon.name]: Icon,
    [Cell.name]: Cell,
    [CellGroup.name]: CellGroup,
    [Swipe.name]: Swipe,
    [SwipeItem.name]: SwipeItem,
    [GoodsAction.name]: GoodsAction,
    [GoodsActionBigBtn.name]: GoodsActionBigBtn,
    [GoodsActionMiniBtn.name]: GoodsActionMiniBtn
  },
  data() {
    return {
      goods: {
        title: "美国伽力果（约680g/3个）",
        price: 2680,
        express: "免运费",
        remain: 19,
        thumb: [
          "https://img.yzcdn.cn/public_files/2017/10/24/e5a5a02309a41f9f5def56684808d9ae.jpeg",
          "https://img.yzcdn.cn/public_files/2017/10/24/1791ba14088f9c2be8c610d0a6cc0f93.jpeg"
        ]
      }
    };
  },
  created() {
    function plusReady() {
      let ws = plus.webview.currentWebview();
      // 预载网络页面
      plus.nativeUI.toast(
        `我收到的信息是:{"id":"${ws.id}","name":"${ws.name}"}`
      );
      console.log(ws);
    }
    if (window.plus) {
      plusReady();
    } else {
      document.addEventListener("plusready", plusReady, false);
    }
  },
  methods: {
    sendEvent() {
      const indexWebview = plus.webview.getLaunchWebview();
      fire(indexWebview, "customEvent", { name: "ArH", project: "MogoH5+" });
    },
    formatPrice() {
      return "¥" + (this.goods.price / 100).toFixed(2);
    },
    onClickCart() {
      // this.$router.push("cart");
      const cartWebview = plus.webview.getWebviewById("goods.cart");
      fire(cartWebview, "addGoodsToCart", { goods_id: 3, num: 1 });
    },
    sorry() {
      Toast("暂无后续逻辑~");
    }
  }
};
</script>

<style lang="less">
.goods {
  padding-bottom: 50px;
  &-swipe {
    img {
      width: 100%;
      // height: 7.5rem;
      display: block;
    }
  }
  &-title {
    font-size: 16px;
  }
  &-price {
    color: #f44;
  }
  &-express {
    color: #999;
    font-size: 12px;
    padding: 5px 15px;
  }
  &-cell-group {
    margin: 15px 0;
    .van-cell__value {
      color: #999;
    }
  }
}
</style>
