<template>
  <view class="nav-bar">
    <view class="nav-item" @click="showDrawer('showLeft')">
      <uni-icons type="bars" size="24" color="#333"></uni-icons>
    </view>

    <uni-drawer ref="showLeft" mode="left" :width="320">
      <DrawerHome @closeDrawer="closeDrawer('showLeft')" />
    </uni-drawer>
  </view>
</template>

<script setup>
import { ref } from "vue";
import DrawerHome from "@/pages/drawer/DrawerHome.vue";
import { goLogin } from "@/hooks/useGoLogin";
import { useAppStore } from "@/store";
const appStore = useAppStore();
const showLeft = ref(false);

// 打开窗口
const showDrawer = (e) => {
  if (!appStore.hasToken) {
    console.log("没有token，跳转到登录页");
    goLogin();
    return;
  }

  showLeft.value.open();
  // 发送抽屉显示事件
  uni.$emit("drawerShow");
};
// 关闭窗口
const closeDrawer = (e) => {
  showLeft.value.close();
  // 发送抽屉隐藏事件
  uni.$emit("drawerHide");
};
</script>

<style lang="scss" scoped>
.nav-bar {
  display: flex;
  align-items: center;
  height: 44px;
  padding: 0 15px;

  .nav-item {
    width: 24px;
    height: 24px;
    margin-right: 10px;
  }
  .nav-item-icon {
    width: 100%;
    height: 100%;
  }
}
</style>
