<template>
    <div class="workbench">
        <el-card shadow="never" class=" !border-none">
            <div class="flex justify-between items-center">
                <span class="text-2xl">运营概况</span>
                <div class="flex items-center text-sm">
                    <span class="mr-4">时间筛选: </span>
                    <el-date-picker v-model="startEndTime" type="daterange" range-separator="至" start-placeholder="开始日期"
                        end-placeholder="结束日期" unlink-panels :shortcuts="shortcuts" />
                    <el-button type="primary" class="ml-4" @click="getData">查询</el-button>
                </div>
            </div>
        </el-card>
        <div class="flex flex-wrap box-border mt-4">
            <div class="box-border w-1/5" v-for="(item, index) in basicList" :key="index">
                <el-card class="!border-none ml-4 mb-4 flex" :class="{ 'ml-0': index % 5 === 0 }" shadow="never">
                    <div class="flex">
                        <div class="mr-2">
                            <div class="rounded-full p-2" :style="{ 'background-color': colorList[index % 8] }">
                                <iconfont :iconName="item.icon" white className="text-6xl" />
                            </div>
                        </div>
                        <div>
                            <div class="text-info">{{ item.name }}</div>
                            <div class="text-6xl">{{ item.num }}</div>
                        </div>
                    </div>

                </el-card>
            </div>

        </div>
        <el-card shadow="never" class=" !border-none">
            <v-charts style="height: 400px" :option="visitorOption" :autoresize="true" />
        </el-card>
    </div>
</template>

<script lang="ts" setup name="user">
import { apiGetUserBasic, apiGetUserTrend } from '@/api/workbench'
import { apiSystemStoreStatisticsHeader } from '@/api/system_store'
import moment from 'moment'
import vCharts from 'vue-echarts'

const shortcuts = [
    {
        text: '近一周',
        value: () => {
            const end = new Date()
            const start = new Date()
            start.setDate(start.getDate() - 7)
            return [start, end]
        },
    },
    {
        text: '近一月',
        value: () => {
            const end = new Date()
            const start = new Date()
            start.setMonth(start.getMonth() - 1)
            return [start, end]
        },
    },
    {
        text: '近三月',
        value: () => {
            const end = new Date()
            const start = new Date()
            start.setMonth(start.getMonth() - 3)
            return [start, end]
        },
    },
]

// 表单数据
const visitorOption: any = reactive({
    xAxis: {
        type: 'category',
        data: [0],
        axisLabel: {
            rotate: 45,
            color: '#333'
        }
    },
    yAxis: {
        type: 'value',
        name: '数量',
        position: 'left',
        axisLabel: {
            formatter: '{value}'
        }
    },
    grid: {
        left: '3%',
        right: '4%',
        bottom: '3%',
        containLabel: true
    },
    legend: {
        data: ['访问量']
    },
    itemStyle: {
        // 点的颜色。
        color: 'red'
    },
    tooltip: {
        trigger: 'axis'
    },
    series: [
        {
            name: '访问量',
            data: [0],
            type: 'line',
            smooth: true
        }
    ]
})

// 颜色
const colorList = ['#5DB1FF', '#4CD384', '#FFC46A', '#CAA5F1', '#FFC46A', '#4CD384', '#5DB1FF', '#CAA5F1']
// 商品浏览量, 商品访客数, 加购件数, 下单件数, 支付件数, 支付金额, 成本金额, 退款金额, 退款件数, 访客-支付转化率
const basicList = reactive([
    {
        name: '访客数',
        type: 'people',
        icon: 'RectangleCopy',
        num: 0,
        
    },
    {
        name: '浏览量',
        type: 'browse',
        icon: 'RectangleCopy49',
        num: 0,
        
    },
    {
        name: '新增用户数',
        type: 'newUser',
        icon: 'RectangleCopy53',
        num: 0,
        
    },
    {
        name: '成交用户数',
        type: 'payPeople',
        icon: 'RectangleCopy5',
        num: 0,
        
    },
    {
        name: '访客-支付转换率',
        type: 'payPercent',
        icon: 'RectangleCopy4',
        num: 0,
        
    },
    {
        name: '激活付费会员数',
        type: 'payUser',
        icon: 'RectangleCopy7',
        num: 0,
        
    },
    {
        name: '充值用户数',
        type: 'rechargePeople',
        icon: 'RectangleCopy59',
        num: 0,
        
    },
    {
        name: '客单价',
        type: 'payPrice',
        icon: 'RectangleCopy15',
        num: 0,
        
    },
    {
        name: '累计用户',
        type: 'cumulativeUser',
        icon: 'RectangleCopy54',
        num: 0,
        
    },
    {
        name: '累计付费会员数',
        type: 'cumulativePayUser',
        icon: 'RectangleCopy7',
        num: 0,
        
    },
    {
        name: '累计充值用户数',
        type: 'cumulativeRechargePeople',
        icon: 'RectangleCopy6',
        num: 0,
        
    },
    {
        name: '累计成交用户数',
        type: 'cumulativePayPeople',
        icon: 'RectangleCopy9',
        num: 0,
        
    }
])
const startEndTime = ref(['', '']);
// 获取数据
const getData = () => {
    let date = '';
    if (startEndTime.value[0] && startEndTime.value[1]) date = moment(startEndTime.value[0]).format('YYYY/MM/DD') + '-' + moment(startEndTime.value[1]).format('YYYY/MM/DD');
    apiSystemStoreStatisticsHeader({
        date: date
    }).then(res => {
        basicList.forEach((item: any) => {
            item.num = res[item.type];
        })
    })
    apiGetUserTrend({
        date: date
    }).then(res => {
        // 清空echarts 数据
        visitorOption.xAxis.data = []
        visitorOption.series = []

        visitorOption.legend.data = res.series.map((item: any) => item.name);

        // 写入从后台拿来的数据
        visitorOption.xAxis.data = res.xAxis;
        visitorOption.series = res.series.map((item: any) => {
            return {
                type: 'line',
                smooth: true,
                data: item.value,
                name: item.name
            }
        });

    })
}


onMounted(() => {
    getData()
})
</script>

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