<template>
  <div class="app-container">
    <el-container>
      <el-header>
        <div><span>服务ID：</span>{{ detail.id }}<span class="ml20">服务名称：{{ detail.serverName }}</span></div>
        <el-divider/>
      </el-header>
      <el-main>
        <el-steps class="step" :active="active" finish-status="success" :space="200">
          <el-step v-for="item in setpList" :key="item.value" :title="item.title">
            <template #description>
              {{ item.title.substring(2) }} xxx
            </template>
          </el-step>
        </el-steps>

        <div class="mt10">
          <RouteConfig :serverId="detail.id" />
        </div>
      </el-main>
      <el-footer style="text-align: center;">
        <el-button type="primary" @click="prev">上一步</el-button>
        <el-button type="primary" @click="next">{{nextBtn}}</el-button>
      </el-footer>
    </el-container>
  </div>
</template>

<script>
import { getServer, } from "@/api/gateway/server";
import RouteConfig from './routeConfig.vue';
export default {
  components: {
    RouteConfig,
  },
  data() {
    return {
      detail: {},
      active: 1,
      setpList: [
        { title: '添加路由', value: '0' },
        { title: '添加策略', value: '1' },
        { title: '添加接口', value: '2' },
        { title: '高级配置', value: '3' },
      ]
    }
  },
  computed: {
    nextBtn() {
      return this.active == 3 ? '保存' : '下一步'
    }
  },
  created() {
    this.getDetail();
  },
  methods: {
    // 获取详情
    getDetail() {
      const { id } = this.$route.query;
      getServer(id).then(response => {
        const { code, data } = response;
        if (code === 200) {
          this.detail = data
        }
      });
    },
    // 上一步
    prev() {
      if (this.active == 0) {
        return
      }
      this.active--;
    },
    // 下一步
    next() {
      if (this.active == 3) {
        return
      }
      this.active++;
    }
  }
}
</script>

<style lang="scss" scoped>
.step {
  ::v-deep .el-step__line {
    display: none;
  }
  ::v-deep .el-step__title {
    position: absolute;
    top: -6px;
    left: 40px;
  }
  ::v-deep .el-step__description {
    margin-top: 10px;
  }
}
</style>