<template>
	<view class="diss-box">
		<view class="discussionsBox-bxo" 
		v-for="(item, index) in list" :key="index"
		>
			<DiscussionsBox :data="item" @clickHf="addComment"></DiscussionsBox>
		</view>
	</view>
	<InputBox v-if="inputVisible" @submit="submitNote" @blurCom="blurCom"></InputBox>
	<view class="input-di">
			<view class="input-di-button" @click="addComment()">发表讨论</view>
	</view>
	<view class="di"></view>
</template>

<script setup>
import { onMounted, ref } from 'vue';
import CommentItem from './CommentItem.vue';
import {getDiscussionList ,addDiscussion}from'@/apis/discussion.js'
const list=ref([]);
const inputVisible=ref(false);
//是否可以开启输入框
const iskDk=ref(true)
//当前回复id
const currId=ref(null);
const getDiscussionListData=async()=>{
	let res=await getDiscussionList();
	if(res.code==200){
		list.value=res.data;
	}
} 
//添加评论
const submitNote=async(val)=>{
	let res=await addDiscussion({
		parentId:currId.value,
		content:val
	});
	getDiscussionListData();
	inputVisible.value=false;
	iskDk.value=false;
	setTimeout(()=>{
		iskDk.value=true;
	},4000);
	currId.value=null;
}
//关闭输入框
const blurCom=()=>{
	inputVisible.value=false;
}
const addComment=(id)=>{
	if(!iskDk.value){
		return ;
	}
	if(id!=undefined){
		currId.value=id;
	}
	inputVisible.value=true;
} 
onMounted(()=>{
	getDiscussionListData();
})
</script>

<style lang="scss" scoped>
.diss-box{
	display: flex;
	flex-flow: column;
	// background-color: #000000;
	
}
.discussionsBox-bxo{
		width: 95%;
		// height: 90vh;
		// background-color: #000;
		margin: 90rpx auto;
	}
	.input-di {
		display: flex;
		position: fixed;
		justify-content: space-between;
		align-items: center;
		bottom: 0;
		height: 10vh;
		width: 100%;
		background-color: #A8E6CF;
		border-radius: 20rpx 20rpx 10rpx 10rpx;
	}
	.di {
		height: 10vh;
		width: 100%;
	}
	
	.input-di-ico {
		display: flex;
		justify-content: center;
		align-items: center;
		width: 30%;
	}
	
	.input-di-button {
		display: flex;
		justify-content: center;
		align-items: center;
		height: 50%;
		width: 30%;
		margin-right: 20rpx;
		// margin-left: auto;
		background-color: #000;
		color: #fff;
		border-radius: 40rpx;
		margin: auto;
	}
</style>
