<template>
	<view :class="{page: isDetail}">
		<uni-card v-if="customerId" :is-shadow="false" :border="false" is-full>
			<view class="info">
				<view class="name">{{ form.customerName }}</view>
				<view class="text">客户类型：{{ customerType }}</view>
				<view class="text">产品到期时间：{{ form.expireDate || '' }}</view>
			</view>
		</uni-card>
		
		<uni-section title="基本信息" type="line">
			<view class="form">
				<uni-forms ref="form" :modelValue="form" :rules="rules" label-width="100" disabled>
					<uni-forms-item label="客户名称" name="schoolId" required>
						<uni-easyinput v-if="isDetail" v-model="form.customerName" disabled />
						<view v-else :class="['school-input', {active: form.customerName}]" @click="schoolVisible = true">{{ form.customerName || '请选择学校' }}</view>
					</uni-forms-item>
					<uni-forms-item label="省份">
						<uni-easyinput v-model="form.provinceName" disabled />
					</uni-forms-item>
					<uni-forms-item label="城市">
						<uni-easyinput v-model="form.cityName" disabled />
					</uni-forms-item>
					<uni-forms-item label="行业类型" name="industryClassId" required>
						<uni-easyinput v-if="isDetail" v-model="form.industryClassName" disabled />
						<uni-data-picker v-else placeholder="请选择行业类型" popup-title="请选择行业类型" preload :clear-icon="false" :localdata="industryClassList" :map="{text: 'industryClassName', value: 'industryClassId'}" v-model="form.industryClassId" @change="industryClassChange">
						</uni-data-picker>
					</uni-forms-item>
					<uni-forms-item label="行业" name="industryId" required>
						<uni-easyinput v-if="isDetail" v-model="form.industryName" disabled />
						<uni-data-picker v-else placeholder="请选择行业" popup-title="请选择行业" preload :clear-icon="false" :localdata="industryList" :map="{text: 'industryName', value: 'industryId'}" v-model="form.industryId" :readonly="form.industryClassId ? false : true">
						</uni-data-picker>
					</uni-forms-item>
					<uni-forms-item label="联系人姓名" name="name" required>
						<uni-easyinput ref="nameInput" placeholder="请输入联系人姓名" :disabled="isDetail" />
					</uni-forms-item>
					<uni-forms-item label="手机" name="phone">
						<uni-easyinput ref="phoneInput" placeholder="请输入手机" :disabled="isDetail" />
					</uni-forms-item>
					<uni-forms-item label="账号" name="account" required>
						<uni-easyinput ref="accountInput" placeholder="请以院校首字母+admin的格式来设置" :disabled="isDetail" />
					</uni-forms-item>
					<uni-forms-item label="职务" name="position">
						<uni-easyinput ref="positionInput" placeholder="请输入职务" :disabled="isDetail" />
					</uni-forms-item>
					<uni-forms-item label="邮箱" name="email">
						<uni-easyinput ref="emailInput" placeholder="请输入邮箱" :disabled="isDetail" />
					</uni-forms-item>
					<uni-forms-item label="产品到期时间">
						<uni-easyinput v-model="form.expireDate" disabled />
					</uni-forms-item>
					<uni-forms-item label="客户类型">
						<uni-easyinput v-model="customerType" disabled />
					</uni-forms-item>
				</uni-forms>
				<button v-if="!isDetail" type="primary" @click="submit">提交</button>
			</view>
		</uni-section>
		
		<view class="action" v-if="isDetail">
			<view class="item" @click="toPage(`../clientDetail/clientDetail?customerId=${customerId}`)">
				<uni-icons class="icon" custom-prefix="iconfont" type="icon-edit" size="20" color="#959595"></uni-icons>
				<view class="text">编辑</view>
			</view>
			<view class="item" @click="toPage(`../ordered/ordered?customerId=${customerId}`)">
				<uni-icons class="icon" custom-prefix="iconfont" type="icon-product" size="20" color="#959595"></uni-icons>
				<view class="text">已订阅产品</view>
			</view>
			<view class="item" @click="toPage('../orders/orders')">
				<uni-icons class="icon" custom-prefix="iconfont" type="icon-dingdan" size="20" color="#959595"></uni-icons>
				<view class="text">订单</view>
			</view>
		</view>
		
		<view class="mask" v-show="schoolVisible" @click="closeSchool"></view>
		<view class="school-popup" v-show="schoolVisible">
			<view class="top">请选择学校</view>
			<uni-icons class="close" type="closeempty" size="20" @click="closeSchool"></uni-icons>
			<uni-search-bar class="search" radius="5" placeholder="请输入学校名称" v-model="keyword" clearButton="auto" cancelButton="none" />
			<view class="list">
				<view class="item" v-for="item in schoolList" @click="schoolChange(item)">{{ item.schoolName }}</view>
			</view>
		</view>
	</view>
</template>

<script>
	import { queryCustomerDetails, querySchool, queryIndustryClass, queryIndustry, queryCustomerIsExists, addCustomer, updateCustomer } from '@/apis/modules/client.js'
	export default {
		data() {
			return {
				isDetail: false,
				customerId: '',
				// 客户类型
				customerTypeList: [{
					name: '正式',
					value: 1
				},
				{
					name: '试用',
					value: 2
				},
				{
					name: '到期',
					value: 3
				}],
				nameRepeat: false,
				schoolVisible: false,
				keyword: '',
				searchTimer: null,
				schoolList: [],
				schoolListAll: [],
				industryClassList: [],
				industryList: [],
				form: {
					countries: '中国',
					customerId: '',
					customerName: '',
					industryClassId: '',
					industryId: '',
					provinceId: '',
					provinceName: '',
					account: '',
					name: '',
					phone: '',
					position: '',
					cityId: '',
					cityName: '',
					customerType: '',
					expireDate: '',
					email: '',
					schoolId: ''
				},
				// 校验规则
				rules: {
					schoolId: {
						rules: [{
							required: true,
							errorMessage: '请选择客户'
						}]
					},
					industryClassId: {
						rules: [{
							required: true,
							errorMessage: '请选择行业类型'
						}]
					},
					industryId: {
						rules: [{
							required: true,
							errorMessage: '请选择行业'
						}]
					},
					name: {
						rules: [{
							required: true,
							errorMessage: '联系人姓名不能为空'
						}]
					},
					account: {
						rules: [{
							required: true,
							errorMessage: '账号不能为空'
						}]
					},
				},
				customerType: '',
			}
		},
		watch: {
			keyword () {
				clearTimeout(this.searchTimer)
				this.searchTimer = setTimeout(() => {
					this.filterSchool()
				}, 500)
			}
		},
		onLoad(option) {
			this.customerId = option.customerId
			this.isDetail = !!option.show
			
			option.customerId && this.getInfo()
			// 非详情才需要查询学校和行业
			if (!this.isDetail) {
				this.getSchool()
				this.getIndustryClass()
			}
			// 设置标题
			uni.setNavigationBarTitle({
				title: option.customerId ?
					(option.show ?
						'客户详情' :
						'编辑客户') :
						'新增客户'
			})
		},
		methods: {
			// 获取详情
			getInfo() {
				queryCustomerDetails({
					customerId: this.customerId
				}).then(({ result }) => {
					const { customer } = result
					this.form = customer
					this.$refs.nameInput.val = customer.name
					this.$refs.phoneInput.val = customer.phone
					this.$refs.accountInput.val = customer.account
					this.$refs.positionInput.val = customer.position
					this.$refs.emailInput.val = customer.email
					this.customerType = this.customerTypeList.find(e => e.value === customer.customerType).name
				}).catch(e => {})
			},
			// 获取学校列表
			getSchool() {
				querySchool({
					schoolName: '',
					provinceId: '',
					cityId: ''
				}).then(({ list }) => {
					this.schoolListAll = list
					this.schoolList = list
				}).catch(res => {})
			},
			// 学校模糊匹配
			filterSchool() {
				const { keyword } = this
				this.schoolList = keyword ? 
					this.schoolListAll.filter(e => e.schoolName.includes(keyword)) :
					this.schoolListAll
			},
			// 关闭学校弹框
			closeSchool() {
				this.schoolVisible = false
				this.keyword = ''
			},
			// 客户名称选择回调
			schoolChange(school) {
				const { form } = this
				const { schoolId } = form
				form.schoolId = school.schoolId
				form.customerName = school.schoolName
				form.provinceId = school.provinceId
				form.provinceName = school.provinceName
				form.cityId = school.cityId
				form.cityName = school.cityName
				this.closeSchool()
				// 客户名称判重
				queryCustomerIsExists({
					schoolId
				}).then(res => {
					this.nameRepeat = false
				}).catch(res => {
					this.nameRepeat = true
				})
			},
			// 获取行业类
			getIndustryClass() {
				queryIndustryClass().then(({ list }) => {
					this.industryClassList = list
				}).catch(res => {})
			},
			// 行业分类选择回调
			industryClassChange() {
				this.getIndustry()
			},
			// 获取行业
			getIndustry() {
				queryIndustry({
					industryClassId: this.form.industryClassId
				}).then(({ list }) => {
					this.industryList = list
				}).catch(res => {})
			},
			// 跳转
			toPage(path) {
				this.$util.to(path)
			},
			// 提交
			submit() {
				const refs = this.$refs
				const { form } = this
				// 有大量数据的情况下，input输入用v-model会有bug，所以给每个input加ref来手动取值赋值
				form.name = refs.nameInput.val
				form.account = refs.accountInput.val
				form.position = refs.positionInput.val
				form.phone = refs.phoneInput.val
				form.email = refs.emailInput.val
				this.$nextTick(() => {
					this.$refs.form.validate().then(res => {
						if (this.nameRepeat) return this.$util.errMsg('客户已存在！')
						if (this.customerId) {
							updateCustomer(form).then(res => {
								this.$util.sucMsg('编辑成功')
								setTimeout(() => {
									this.$util.to('../clients/clients')
								}, 1500)
							}).catch(res => {})
						} else {
							addCustomer(form).then(res => {
								this.$util.sucMsg('添加成功')
								setTimeout(() => {
									uni.navigateBack()
								}, 1500)
							}).catch(res => {})
						}
					}).catch(err => {})
				})
			},
		}
	}
</script>

<style scoped lang="scss">
.page {
	padding-bottom: 55px;
}
.info {
	.name {
		margin-bottom: 5px;
		font-size: 16px;
		color: #333;
	}
}
.form {
	padding: 15px;
	background-color: #fff;
}
.action {
	z-index: 2;
	position: fixed;
	bottom: 0;
	display: flex;
	justify-content: space-around;
	width: 100%;
	padding: 5px 10px;
	background-color: #fff;
	border-top: 1px solid #f3f3f3;
	.item {
		text-align: center;
	}
	.text {
		font-size: 10px;
		color: #959595;
	}
}
.school-input {
	padding: 0 10px;
	font-size: 12px;
	line-height: 34px;
	color: #ccc;
	border: 1px solid #e5e5e5;
	border-radius: 4px;
	&.active {
		color: #333;
	}
}
.mask {
	z-index: 9;
	position: fixed;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	background-color: rgba(0, 0, 0, .5);
}
.school-popup {
	z-index: 10;
	position: fixed;
	bottom: 0%;
	width: 100%;
	height: 90vh;
	background-color: #fff;
	border-top-left-radius: 8px;
	border-top-right-radius: 8px;
	.top {
		text-align: center;
		line-height: 50px;
		font-size: 14px;
		color: #333;
		border-bottom: 1px solid #f1f1f1;
	}
	.close {
		position: absolute;
		top: 15px;
		right: 15px;
	}
	.list {
		max-height: calc(90vh - 103px);
		padding: 0 15px;
		overflow: auto;
		.item {
			line-height: 34px;
			font-size: 12px;
		}
	}
}
</style>
