'use strict';
const fs = require('fs');
const moment = require('moment');
// 查询储备项目统计表
async function getReserveItemReport(ctx, next) {
    const { type } = ctx.params;
    let rslt = null;
    try {
        rslt = await ctx.fs.dc.models.ReserveItemReport.findAll({
            order: [['year', 'DESC'], ['month', 'DESC']],
            where: { type: type }
        })
        let newReportData = rslt.map(e => {
            return {
                id: e.id,
                date: e.year + '-' + e.month,
                path: e.path,
                type: e.type,
                name: e.name
            }
        })
        ctx.status = 200
        ctx.body = newReportData
    } catch (error) {
        ctx.fs.logger.error(`path:${ctx.path},error:${error}`)
        ctx.status = 400;
        ctx.body = { name: 'FindAllError', message: '获取失败' }
    }
}

async function getSalersReport(ctx) {
    try {
        const { clickHouse } = ctx.app.fs
        const { memberList, packageUserData } = ctx.app.fs.utils
        const {
            keywordTarget, keyword, limit, page, state,
            hiredateStart, hiredateEnd, marital, native, workPlace,
            orderBy, orderDirection, placeSearch, toExport
        } = ctx.query

        const userRes = await memberList({
            keywordTarget, keyword, limit: '', page: '', state,
            hiredateStart, hiredateEnd, marital, native, workPlace,
            orderBy, orderDirection,
            nowAttendanceTime: true
        })

        let { packageUser: members } = await packageUserData(userRes, {
            state: true,
        })
        let mIds = members.map(m => m.pepUserId);

        let innerSelectQuery = `where del=false and pep_user_id in [${mIds}]`
            + `${placeSearch ? `
        and (sales.provinces LIKE '%${placeSearch}%' or sales.cities LIKE '%${placeSearch}%')
     `: ''}`

        const salersRes = await clickHouse.hr.query(`
           SELECT * from sales_distribution as sales
           ${innerSelectQuery}
           order by id desc
           ${!toExport && limit ? `LIMIT ${limit}` : ''}
           ${!toExport && limit && page ? 'OFFSET ' + parseInt(limit) * parseInt(page) : ''}
     `).toPromise()

        const countRes = await clickHouse.hr.query(`
        SELECT
        count(sales.pep_user_id) AS count from sales_distribution as sales
           ${innerSelectQuery}
     `).toPromise()
        let rslt = []
        salersRes.map(d => {
            let info = members.find(m => m.pepUserId == d.pep_user_id);
            let item = {
                name: info.userName,
                userCode: info.userCode,
                post: info.userPost,
                department: info.departmrnt,
                hireDate: info.hiredate,//入职时间
                regularDate: info.regularDate,//转正时间
                businessLines: d.business_lines,//业务线
                ...d
            }
            rslt.push(item);
        })
        if (toExport) {
            await exportSalesDetail(ctx, rslt);//导出
        } else {
            ctx.status = 200;
            ctx.body = {
                count: countRes.length ? countRes[0].count : 0,
                rows: rslt
            };
        }
    } catch (error) {
        ctx.fs.logger.error(`path:${ctx.path},error:${error}`)
        ctx.status = 400;
        ctx.body = { name: 'FindAllError', message: '获取销售人员分布明细表数据失败' }
    }
}

async function exportSalesDetail(ctx, dataList) {
    try {
        let header = [{
            title: "姓名",
            key: 'name'
        }, {
            title: "部门名称",
            key: 'department'
        }, {
            title: "销售区域(省/直辖市)",
            key: 'provinces'
        }, {
            title: "销售区域(市)",
            key: 'cities'
        }, {
            title: "业务线",
            key: 'businessLines'
        }, {
            title: "岗位",
            key: 'post'
        }, {
            title: "入职时间",
            key: 'hireDate'
        }, {
            title: "转正时间",
            key: 'regularDate'
        }, {
            title: "工龄",
            key: 'workYears'
        }];
        const { utils: { simpleExcelDown } } = ctx.app.fs;
        let exportData = []
        for (let item of dataList) {
            item.department = item.department.map(t => t.name).join('、') || '-';
            // item.cities = item.cities || '-';
            // item.businessLines = item.businessLines || '-';
            // item.post = item.post || '-';
            // item.regularDate = item.regularDate || '-';
            item.workYears = item.hireDate ? String(moment(new Date()).diff(item.hireDate, 'years', true)).substring(0, 3) + '年' : '-'
            //item.hireDate = item.hireDate || '-';
            exportData.push(item)
        }
        const fileName = `销售人员分布明细表_${moment().format('YYYYMMDDHHmmss')}` + '.xlsx'
        const filePath = await simpleExcelDown({ data: exportData, header, fileName: fileName })
        const fileData = fs.readFileSync(filePath);
        ctx.status = 200;
        ctx.set('Content-Type', 'application/x-xls');
        ctx.set('Content-disposition', 'attachment; filename=' + encodeURI(fileName));
        ctx.body = fileData;
    } catch (error) {
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = {
            message: typeof error == 'string' ? error : undefined
        }
    }
}

module.exports = {
    getReserveItemReport,
    getSalersReport
}