<template>
    <div style="position:relative;" class="cursor-pointer" @click="handleClick">
        <div class="num" v-show="num">{{ num }}</div>
        <el-icon :size="30">
            <Bell />
        </el-icon>
    </div>
</template>
<script setup>
import { Bell } from '@element-plus/icons-vue'
import Notifce from './../../../../utils/Notifce.js'
import { apiOaMsgNums } from '@/api/oa_message'
import { useRouter } from "vue-router"

const router = useRouter()

const handleClick = () => {
    num.value = 0
    router.push("/works/oa_message")
}

const num = ref(0)

const getNums = async () => {
    let res = await apiOaMsgNums()
    if (res.message_count == 0) {
        return num.value = 0
    }
    if (res.message_count != num.value) {
        Notifce.info("你有新的消息")
        num.value = res.message_count
    }

}

// setInterval(() => {
//     getNums()
// }, 5000);
getNums()

</script>


<style lang="scss" scoped>
.num {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background: red;
    border-radius: 50%;
    color: #fff;
    text-align: center;
    line-height: 20px;
    font-size: 12px;
    z-index: 100;
}
</style>