<template>
	<view class="main">
		<view class="search">
			<u-search placeholder="搜索工作" :disabled="true" bgColor="white" :showAction="false" @click="go('/pages/job/search')"></u-search>
		</view>
		<view class="tab">
			<u-tabs :list="tab" @click="tabClick"></u-tabs>
			<view class="filters" @click="show = true">
				<text class="icon">&#xe68c;</text>
				<text>筛选</text>
			</view>
		</view>
		<view class="list">
			<job :list="list"></job>
			<view class="loading" v-if="loadMore"><u-loadmore :status="loadMore ? 'loading' : 'nomore'" /></view>
			<u-empty v-if="!loadMore && list.length == 0"></u-empty>
		</view>
		<filters v-model="show" @confirm="confirm"></filters>
	</view>
</template>
<script>
export default {
	data() {
		return {
			tab: [
				{ name: '最新', orderBy: 'id' },
				{ name: '附近', orderBy: 'distance' }
			],
			list: [],
			param: { pageNum: 1, pageSize: 10, orderBy: 'id' },
			loadMore: true,
			show: false
		};
	},
	onLoad(e) {
		if (this.getLocation()) {
			this.param.latitude = this.getLocation().latitude;
			this.param.longitude = this.getLocation().longitude;
		}
		this.param.type = e.type || 0;
		this.getData();
	},
	methods: {
		getData() {
			this.http.request({
				url: '/app/position/list',
				data: this.param,
				loading: 'false',
				success: (res) => {
					this.loadMore = res.data.pages > this.param.pageNum ? true : false;
					this.list.push(...res.data.rows);
				}
			});
		},
		tabClick(e) {
			this.param.orderBy = e.orderBy;
			this.refresh();
		},
		confirm(e) {
			this.param.experience = e.experience.map((item) => item.name).toString() || '';
			this.param.salary = e.salary.map((item) => item.name).toString() || '';
			this.param.positionId = e.positionId || '';
			this.refresh();
		},
		go(url) {
			uni.navigateTo({ url: url });
		},
		//刷新数据
		refresh() {
			this.loadMore = true;
			this.param.pageNum = 1;
			this.list = [];
			this.getData();
		}
	},
	//下拉刷新
	onPullDownRefresh() {
		setTimeout(() => {
			this.refresh();
			uni.stopPullDownRefresh();
		}, 1000);
	},
	//上拉加载
	onReachBottom() {
		if (this.loadMore) {
			this.param.pageNum++;
			this.getData();
		}
	}
};
</script>

<style lang="scss"></style>
