<template>
  <div id="app">
    <transition
      :name="`route-view-${yoho.direction}`">
      <keep-alive :max="20">
        <router-view :key="routerViewKey"></router-view>
      </keep-alive>
    </transition>
  </div>
</template>

<script>
import {mapState} from 'vuex';

export default {
  name: 'App',
  computed: {
    ...mapState(['yoho']),
    routerViewKey() {
      if (this.$route.meta && this.$route.meta.routerViewKey) {
        return this.$route.meta.routerViewKey;
      } else {
        return this.$route.fullPath;
      }
    },
  },
  mounted() {
    if (this.yoho.context.needLogin) {
      this.$yoho.auth();
    }

    // this.$xianyu.setXianyuWebview();
    this.$xianyu.setXianyuNav();

    // queryString中携带bind_code，则弹出绑定弹框
    if (this.$route.query.bind_code) {
      this.$root.$createThirdBind().open();
    }
  },
  watch: {
    'yoho.context.needLogin': function(newVal) {
      if (newVal) {
        this.$sdk.goLogin();
      }
    },
  }
};
</script>

<style lang="scss">
.route-view-forword-enter-active,
.route-view-forword-leave-active,
.route-view-back-enter-active,
.route-view-back-leave-active {
  will-change: transform;
  width: 100%;
  height: 100%;
  position: absolute;
  backface-visibility: hidden;
  perspective: 1000;
}

.route-view-forword-leave-active,
.route-view-back-leave-active {
  transition: all 300ms ease;
}

.route-view-forword-enter-active,
.route-view-back-enter-active {
  transition: all 300ms cubic-bezier(0.165, 0.84, 0.44, 1);
}

.route-view-forword-enter {
  transform: translate3d(100%, 0, 0);
}

.route-view-forword-enter-active {
  z-index: 2;
}

.route-view-forword-leave-active {
  z-index: -1;
  transform: translate3d(-30%, 0, 0);
}

.route-view-back-enter {
  transform: translate3d(-30%, 0, 0);
}

.route-view-back-enter-active {
  z-index: -1;
}

.route-view-back-leave-active {
  transform: translate3d(100%, 0, 0);
  z-index: 2;
}

</style>