import React, { useEffect, useState, useMemo, useRef } from "react"

import {
    ActionType,
    PageContainer, ProColumns, ProTable,
  } from '@ant-design/pro-components';
import { statisticscontrollerGetordersorce, statisticscontrollerGetinativeusersbymonth } from "@/servers/api/statistics";
import ReactECharts from 'echarts-for-react';
import { App, Button, Space, Tag } from 'antd';
import { HistoryOrder } from "../Order";
import dayjs from 'dayjs';
const ListPage: React.FC = () => {

    const [data, setData] = useState({});

    useEffect(() => {
        statisticscontrollerGetordersorce().then(({ data, success }) => { 
            if(success) setData(data)
        });
    }, []);

    const option  = useMemo(() => { 
        if(!data.inactiveRes) return {}
        const xAxisData = data?.inactiveRes?.map(v=> v.order_month)?.sort(_=>-1)
        const arr = data?.res?.map(v=>v.first_order_month_group)
        const uniqueArr = arr.filter((item, index) => arr.indexOf(item) === index).sort((a,b)=> a.localeCompare(b))
        const series = [
            {
                name: '新客户',
                type: 'bar',
                data: data?.inactiveRes?.map(v=> v.new_user_count)?.sort(_=>-1),
                label: {
                    show: true,
                },
                emphasis: {
                    focus: 'series'
                },
                xAxisIndex: 0,
                yAxisIndex: 0,
            },
            {
                name: '老客户',
                type: 'bar',
                data: data?.inactiveRes?.map(v=> v.old_user_count)?.sort(_=>-1),
                label: {
                    show: true,
                },
                emphasis: {
                    focus: 'series'
                },
                xAxisIndex: 0,
                yAxisIndex: 0,
            },
            ...uniqueArr?.map(v => {
                data?.res?.filter(item => item.order_month ===  v)
                return {
                    name: v,
                    type: "bar",
                    stack: "total",
                    label: {
                        "show": true,
                        formatter: function(params) {
                            if(!params.value) return ''
                            return Math.abs(params.value)
                        },
                        color: '#fff'
                    },
                    "data": xAxisData.map(month => {
                        return (data?.res?.find(item => item.order_month ===  month && item.first_order_month_group === v)?.order_count || 0)
                    }),
                    xAxisIndex: 0,
                    yAxisIndex: 0,
                }
            }),
            {
                name: '未复购客户',
                type: 'bar',
                data: data?.inactiveRes?.map(v=> -v.inactive_user_count)?.sort(_=>-1),
                stack: "total",
                label: {
                    show: true,
                },
                emphasis: {
                    focus: 'series'
                },
                xAxisIndex: 1,
                yAxisIndex: 1,
                barWidth: "60%",

                itemStyle: {
                    color: '#f44336'
                  }
            },
        ]
        return { 
            grid:  [
                { top: '10%', height: '70%' },
                { bottom: '10%', height: '10%' }
            ],
            legend: {
              selectedMode: false
            },
            xAxis: [{
                type: 'category',
                data: xAxisData,
                gridIndex: 0,
            },{
                type: 'category',
                data: xAxisData,
                gridIndex: 1,
            }],
            yAxis: [{
                type: 'value',
                gridIndex: 0,
            },{
                type: 'value',
                gridIndex: 1,
            }],
            series,
        }
    }, [data])
    
    const [tableData, setTableData] = useState<any[]>([])
    const actionRef = useRef<ActionType>();
    const columns: ProColumns[] = [
      {
        title: '用户名',
        dataIndex: 'username',
        hideInSearch: true,
        render: (_, record) => {
          if (record.billing.first_name || record.billing.last_name)
            return record.billing.first_name + ' ' + record.billing.last_name;
          return record.shipping.first_name + ' ' + record.shipping.last_name;
        },
      },
      {
        title: '邮箱',
        dataIndex: 'email',
      },
      {
        title: '首单时间',
        dataIndex: 'first_purchase_date',
        valueType: 'dateMonth',
        sorter: true,
        render: (_, record) =>
          record.first_purchase_date
            ? dayjs(record.first_purchase_date).format('YYYY-MM-DD HH:mm:ss')
            : '-',
      },
      {
        title: '尾单时间',
        hideInSearch: true,
        dataIndex: 'last_purchase_date',
        valueType: 'dateTime',
        sorter: true,
      },
      {
        title: '订单数',
        dataIndex: 'orders',
        hideInSearch: true,
        sorter: true,
      },
      {
        title: '金额',
        dataIndex: 'total',
        hideInSearch: true,
        sorter: true,
      },
      {
        title: 'state',
        dataIndex: 'state',
        render: (_, record) => record?.billing.state || record?.shipping.state,
      },
      {
        title: 'city',
        dataIndex: 'city',
        hideInSearch: true,
        render: (_, record) => record?.billing.city || record?.shipping.city,
      },
      {
        title: '标签',
        dataIndex: 'tags',
        render: (_, record) => {
          return (
            <Space>
              {(record.tags || []).map((tag) => {
                return (
                  <Tag
                    key={tag}
                    closable
                    onClose={async () => {
                      const { success, message: msg } =
                        await customercontrollerDeltag({
                          email: record.email,
                          tag,
                        });
                      return false;
                    }}
                  >
                    {tag}
                  </Tag>
                );
              })}
            </Space>
          );
        },
      },
      {
        title: '操作',
        dataIndex: 'option',
        valueType: 'option',
        render: (_, record) => {
          return (
              <HistoryOrder
                email={record.email}
                tags={record.tags}
                tableRef={actionRef}
              />
          );
        },
      },
    ];
    return(
        <PageContainer ghost>
            <ReactECharts
                option={option}
                style={{ height: 1050 }}
                onEvents={{
                    click: async (params) => {
                        if (params.componentType === 'series') {
                            setTableData([])
                            const {success, data} = await statisticscontrollerGetinativeusersbymonth({
                                month: params.name
                            })
                            if(success) setTableData(data)
                        }
                    },
                }}
            />
            {
                tableData?.length ? 
                <ProTable
                  search={false}
                  headerTitle="查询表格"
                  actionRef={actionRef}
                  rowKey="id"
                  dataSource={tableData}
                  columns={columns}
                />
                :<></>
                
            }
        </PageContainer>
    )
}

export default ListPage;