<template>
	<div class="container">
		<div class="search-area">
			<Form ref="formInline" inline :label-width="120" :model="formInline" :rules="ruleInline">
				<FormItem prop="user" label="站点名称：">
					<Input type="text" v-model="formInline.user" placeholder="" />
				</FormItem>
				<FormItem>
					<Button type="primary" @click="handleSubmit('formInline')">搜索</Button>
				</FormItem>
			</Form>
		</div>
		<div class="action-btn">
			<Button type="primary" @click="show_modal = true">添加</Button>
			<!-- <Button type="error">删除</Button> -->
		</div>
		<div class="table-container">
			<Table border :columns="columns" stripe :height="tableHeight" :data="data">
				<template #action="{ row, index }">
					<Button type="primary" size="small" style="margin-right: 5px" @click="show(index)">编辑</Button>
					<Button type="error" size="small" @click="remove(index)">删除</Button>
				</template>
			</Table>
			<Page :total="total" show-total show-sizer class="page" />
		</div>


		<!-- 添加、编辑 -->
		<Modal v-model="show_modal" title="添加站点" :mask-closable="false">
			<Form ref="formValidate" :model="formValidate" :rules="ruleValidate" :label-width="80">
				<FormItem label="站点名称" prop="charge_station_name">
					<Input v-model="formValidate.charge_station_name" placeholder="站点名称" />
				</FormItem>
				<FormItem label="站点编号" prop="charge_station_number">
					<Input v-model="formValidate.charge_station_number" placeholder="站点编号" />
				</FormItem>
				<FormItem label="城市" prop="city">
					<Select v-model="formValidate.city" placeholder="Select your city">
						<Option value="beijing">New York</Option>
						<Option value="shanghai">London</Option>
						<Option value="shenzhen">Sydney</Option>
					</Select>
				</FormItem>
				<FormItem label="地址" prop="address">
					<Input v-model="formValidate.address" placeholder="地址" />
				</FormItem>
				<FormItem label="联系电话" prop="charge_station_phone">
					<Input v-model="formValidate.charge_station_phone" placeholder="联系电话" />
				</FormItem>
				<FormItem label="精度" prop="longitude">
					<Input v-model="formValidate.longitude" placeholder="精度" />
				</FormItem>
				<FormItem label="纬度" prop="latitude">
					<Input v-model="formValidate.latitude" placeholder="纬度" />
				</FormItem>
				<FormItem label="电费" prop="ElectricityFee">
					<Input v-model="formValidate.ElectricityFee" placeholder="电费" />
				</FormItem>
				<FormItem label="服务费" prop="ServiceFee">
					<Input v-model="formValidate.ServiceFee" placeholder="服务费" />
				</FormItem>
			</Form>
			<div slot="footer">
				<Button type="text" @click="cancel">取消</Button>
				<Button type="primary" @click="ok">确定</Button>
			</div>
		</Modal>
	</div>
</template>

<script>
	import {
		GetPosition,
	} from '@/api'

	export default {
		name: 'charging_station',
		data() {
			return {
				show_modal: false,
				total: 100,
				tableHeight: 500,
				formInline: {
					user: '',
					password: '',
				},
				ruleInline: {},
				columns: [{
						title: '站点名称',
						key: 'charge_station_name',
					},
					{
						title: '站点编号',
						key: 'charge_station_number',
					},
					{
						title: '站点地址',
						key: 'address',
					},
					{
						title: '精度',
						key: 'longitude',
					},
					{
						title: '纬度',
						key: 'latitude',
					},
					{
						title: '电价',
						key: 'ElectricityFee',
					},
					{
						title: '服务费',
						key: 'ServiceFee',
					},
					{
						title: '操作',
						slot: 'action',
						width: 150,
						align: 'center',
					},
				],
				data: [],
				formValidate: {
					charge_station_name: '',
					charge_station_number: '',
					city: '',
					charge_station_phone: '',
					longitude: [],
					latitude: '',
					ElectricityFee: '',
					ServiceFee: '',
				},
				ruleValidate: {
					charge_station_name: [{
						required: true,
						message: 'The name cannot be empty',
						trigger: 'blur',
					}],
					charge_station_number: [{
							required: true,
							message: 'Mailbox cannot be empty',
							trigger: 'blur',
					}],
					city: [{
						required: true,
						message: 'Please select the city',
						trigger: 'change',
					}],
					address: [{
						required: true,
						message: 'Please select gender',
						trigger: 'change',
					}],
					longitude: [{
						required: true,
						message: 'Please select the date',
						trigger: 'change',
					}],
					latitude: [{
						required: true,
						message: 'Please select time',
						trigger: 'change',
					}],
				},
			}
		},
		mounted() {
			this.getList()
			this.calculateTableHeight()
			window.addEventListener('resize', this.calculateTableHeight)
		},
		beforeDestroy() {
			window.removeEventListener('resize', this.calculateTableHeight)
		},
		methods: {
			calculateTableHeight() {
				// 计算表格高度 = 窗口高度 - 搜索区域高度 - 分页高度 - 其他间距
				const searchHeight = document.querySelector('.search-area').offsetHeight
				const actionBtnHeight = document.querySelector('.action-btn').offsetHeight
				const pageHeight = 32 // 分页组件大约高度
				const margins = 40 // 上下边距总和
				this.tableHeight = window.innerHeight - actionBtnHeight - searchHeight - pageHeight - margins - 130
			},
			async getList() {
				await GetPosition({
					page: 1,
				}).then((res) => {
					this.total = res.total
					this.data = res.data
					this.page = res.current_page
				})
			},
			handleSubmit(name) {
				this.$refs[name].validate((valid) => {
					if (valid) {
						this.$Message.success('Success!')
					} else {
						this.$Message.error('Fail!')
					}
				})
			},
			handleReset(name) {
				this.$refs[name].resetFields()
			},
			handleSubmit2(name) {
				this.$refs[name].validate((valid) => {
					if (valid) {
						this.$Message.success('Success!')
					} else {
						this.$Message.error('Fail!')
					}
				})
			},
			show(index) {
				this.$Modal.info({
					title: 'User Info',
					content: `Name：${this.data[index].name}<br>Age：${this.data[index].age}<br>Address：${this.data[index].address}`,
				})
			},
			remove(index) {
				this.data.splice(index, 1)
			},
			ok() {
				this.$Message.info('Clicked ok')
			},
			cancel() {
				this.$Message.info('Clicked cancel')
			},
		},
	}
</script>
<style scoped>
	.container {
		display: flex;
		flex-direction: column;
		height: 100vh;
		padding: 20px;
		box-sizing: border-box;
	}

	.action-btn {
		margin: 20px 0;
		background-color: white;
		padding: 20px;
		border: 1px solid #F3F7FD;
		border-radius: 15px;
		display: flex;
		align-items: center;

		button {
			margin-right: 20px;
		}
	}

	.table-container {
		flex: 1;
		display: flex;
		flex-direction: column;
	}

	.page {
		margin-top: 10px;
		text-align: right;
	}

	.search-area {
		background-color: white;
		padding-top: 20px;
		border: 1px solid #F3F7FD;
		border-radius: 15px;
	}
</style>