'use strict';
const fs = require('fs');
const moment = require('moment');
//业绩报表相关
async function getReceivedDetail(ctx) {
    try {
        const { models } = ctx.fs.dc;
        const { keywordTarget, keyword, limit, page, toExport } = ctx.query
        let where = {}
        if (keywordTarget == 'contract' && keyword) {
            where.contractNo = { $like: `%${keyword}%` }
        }
        let findOption = {
            where: where,
            order: [['id', 'ASC']]
        }
        if (!toExport) {//非导出时考虑分页
            if (limit) {
                findOption.limit = Number(limit)
            }
            if (page && limit) {
                findOption.offset = Number(page) * Number(limit)
            }
        }
        let res = await models.ReceivableDetail.findAndCountAll(findOption);
        if (toExport) {//数据导出相关
            await exportReceivedDetail(ctx, res.rows);
        } else {
            ctx.status = 200
            ctx.body = {
                count: res.count,
                rows: res.rows
            };
        }
    } 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 exportReceivedDetail(ctx, dataList) {
    try {
        let header = [{
            title: '年度',
            key: 'year',
        }, {
            title: '序号',
            key: 'serialNo',
        }, {
            title: '编号',
            key: 'number',
        }, {
            title: '部门',
            key: 'department',
        }, {
            title: '销售人员',
            key: 'sale',
        }, {
            title: '合同编号',
            key: 'contractNo',
        }, {
            title: '客户名称',
            key: 'customer',
        }, {
            title: '项目名称',
            key: 'item',
        }, {
            title: '合同金额',
            key: 'amount',
        }, {
            title: '变更后合同金额',
            key: 'changeAmount',
        }, {
            title: '回款年份',
            key: 'receivableYear',
        }, {
            title: '回款日期',
            key: 'receivableDate',
        }, {
            title: '回款金额',
            key: 'receivableAmount',
        }, {
            title: '开票-回款',
            key: 'invoicedBack',
        }, {
            title: '剩余合同金额',
            key: 'remainConAmount',
        }, {
            title: '收入确认时间',
            key: 'incomeConfirmdate',
        }, {
            title: '第三方付款单位',
            key: 'thirdPayment',
        }, {
            title: '备注',
            key: 'remark',
        }]
        const { utils: { simpleExcelDown } } = ctx.app.fs;
        let exportData = []
        for (let { dataValues: item } of dataList) {
            exportData.push(item)
        }
        const fileName = `回款明细表_${moment().format('YYYYMMDDHHmmss')}` + '.xlsx'
        const filePath = await simpleExcelDown({ data: exportData, header, fileName: fileName, needIndexCell: false })
        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
        }
    }
}
async function getAchievementDetail(ctx) {
    try {
        const { models } = ctx.fs.dc;
        const { keywordTarget, keyword, limit, page, toExport } = ctx.query
        let where = {}
        if (keywordTarget == 'saler' && keyword) {
            where.sale = { $like: `%${keyword}%` }
        }
        if (keywordTarget == 'line' && keyword) {
            where.serviceLine = { $like: `%${keyword}%` }
        }
        if (keywordTarget == 'dep' && keyword) {
            where.department = { $like: `%${keyword}%` }
        }
        let findOption = {
            where: where,
            order: [['id', 'ASC']]
        }
        if (!toExport) {//非导出时考虑分页
            if (limit) {
                findOption.limit = Number(limit)
            }
            if (page && limit) {
                findOption.offset = Number(page) * Number(limit)
            }
        }
        let res = await models.PerformanceDetail.findAndCountAll(findOption);
        if (toExport) {//数据导出相关
            await exportAchievementDetail(ctx, res.rows);
        } else {
            ctx.status = 200
            ctx.body = {
                count: res.count,
                rows: res.rows
            };
        }
    } 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 exportAchievementDetail(ctx, dataList) {
    try {
        let header = [{
            title: '收到合同日期',
            key: 'recConDate',
        }, {
            title: '月份',
            key: 'month',
        }, {
            title: '部门',
            key: 'department',
        }, {
            title: '销售人员',
            key: 'sale',
        }, {
            title: '客户名称',
            key: 'customer',
        }, {
            title: '项目名称',
            key: 'item',
        }, {
            title: '合同金额',
            key: 'amount',
        }, {
            title: '实际业绩',
            key: 'realPerformance',
        }, {
            title: '考核业绩',
            key: 'assessmentPerformance',
        }, {
            title: '价格是否特批',
            key: 'isApproval',
        }, {
            title: '特批折算比例',
            key: 'approvalProp',
        }, {
            title: '预支提成及委外费用',
            key: 'cost',
        }, {
            title: '业务线',
            key: 'serviceLine',
        }, {
            title: '客户类型',
            key: 'cusType',
        }, {
            title: '行业',
            key: 'industry',
        }, {
            title: '信息来源',
            key: 'source',
        }, {
            title: '项目类型',
            key: 'itemType',
        }, {
            title: '客户省份',
            key: 'cusProvince',
        }, {
            title: '客户属性',
            key: 'cusAttribute',
        }, {
            title: '复购次数',
            key: 'repurchaseCount',
        }, {
            title: '是否可复制的业务路径',
            key: 'reproducible',
        }, {
            title: '省外业务',
            key: 'outProvince',
        }, {
            title: '复购业务',
            key: 'repurchase',
        }, {
            title: '可复制的业务路径',
            key: 'isreproduce',
        }]
        const { utils: { simpleExcelDown } } = ctx.app.fs;
        let exportData = []
        for (let { dataValues: item } of dataList) {
            item.isApproval = JSON.stringify(item.isApproval) === 'null' ? '-' : item.isApproval ? '是' : '否';
            item.reproducible = JSON.stringify(item.reproducible) === 'null' ? '-' : item.reproducible ? '是' : '否';
            exportData.push(item)
        }
        const fileName = `业绩明细表_${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
        }
    }
}
/**
 * 查询明细表已存在编号数据，回款、合同、开票通用
 * @param {*} ctx  ctx ctx.query:{tableModel表模型名}
 */
async function getReceivedNumbers(ctx) {
    let errorMsg = { name: 'FindError', message: '查询失败' };
    try {
        const { tableModel } = ctx.query;
        const models = ctx.fs.dc.models;
        let modelName = tableModel || 'ReceivableDetail'
        let list = await models[modelName].findAll({//查编号
            attributes: ['number']
        });
        ctx.status = 200
        ctx.body = list;
    } catch (error) {
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = errorMsg;
    }
}
/**
 * 导入明细表数据，回款、合同、开票通用
 * @param {*} ctx  ctx ctx.query:{tableModel表模型名}
 */
async function importBackDetails(ctx) {
    let errorMsg = { message: '导入失败' };
    const transaction = await ctx.fs.dc.orm.transaction();
    try {
        const models = ctx.fs.dc.models;
        const data = ctx.request.body;
        const { tableModel } = ctx.query;
        let modelName = tableModel || 'ReceivableDetail'
        let addArr = [];
        let dataList = await models[modelName].findAll({//查编号
            attributes: ['number']
        });
        data.map(d => {
            let exist = dataList.find(m => m.dataValues.number == d.number);
            if (!exist) {
                addArr.push(d);
            }
        })
        //只处理新增的
        if (addArr.length) {
            await models[modelName].bulkCreate(addArr, { transaction });
        }
        await transaction.commit();
        ctx.status = 204;
    } catch (error) {
        await transaction.rollback();
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = errorMsg;
    }
}

async function importAchieveDetails(ctx) {
    let errorMsg = { message: '导入业绩明细失败' };
    const transaction = await ctx.fs.dc.orm.transaction();
    try {
        const models = ctx.fs.dc.models;
        const data = ctx.request.body;
        //业绩明细 没有唯一标识,前端校验后,导啥存啥
        if (data.length) {
            await models.PerformanceDetail.bulkCreate(data);
        }
        await transaction.commit();
        ctx.status = 204;
    } catch (error) {
        await transaction.rollback();
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = errorMsg;
    }
}

/**
 * 查询合同明细表数据
 * @param {*} ctx  ctx ctx.query:{keywordTarget-关键字项、keyword-关键字内容、limit-页宽, page-页码}
 */
async function getContractDetail(ctx) {
    try {
        const { models } = ctx.fs.dc;
        const { keywordTarget, keyword, limit, page } = ctx.query;
        const where = {};
        if (keywordTarget && keyword) {
            where[keywordTarget] = { $iLike: `%${keyword}%` };
        }
        let contractDetail = await models.ContractDetail.findAndCountAll({
            attributes: { exclude: ['iscopy', 'hiredate', 'regularDate'] },
            where: where,
            offset: Number(page) * Number(limit),
            limit: Number(limit),
            order: [['id', 'ASC']]
        });
        ctx.status = 200
        ctx.body = contractDetail;
    } catch (error) {
        ctx.fs.logger.error(`path:${ctx.path},error:${error}`)
        ctx.status = 400;
        ctx.body = { name: 'FindError', message: '查询合同明细表数据失败' }
    }
}

/**
 * 查询开票明细表数据
 * @param {*} ctx  ctx ctx.query:{keywordTarget-关键字项、keyword-关键字内容、limit-页宽, page-页码}
 */
async function getInvoicingDetail(ctx) {
    try {
        const { models } = ctx.fs.dc;
        const { keywordTarget, keyword, limit, page } = ctx.query;
        const where = {};
        if (keywordTarget && keyword) {
            where[keywordTarget] = { $iLike: `%${keyword}%` };
        }
        let invoiceDetail = await models.InvoiceDetail.findAndCountAll({
            where: where,
            offset: Number(page) * Number(limit),
            limit: Number(limit),
            order: [['id', 'ASC']]
        });
        ctx.status = 200
        ctx.body = invoiceDetail;
    } catch (error) {
        ctx.fs.logger.error(`path:${ctx.path},error:${error}`)
        ctx.status = 400;
        ctx.body = { name: 'FindError', message: '查询开票明细表数据失败' }
    }
}

/**
 * 导出合同明细表数据
 */
async function exportContractDetail(ctx) {
    try {
        const { models } = ctx.fs.dc;
        let exportData = await models.ContractDetail.findAll({
            attributes: { exclude: ['iscopy', 'hiredate', 'regularDate'] },
            order: [['id', 'ASC']]
        });
        const { utils: { simpleExcelDown, contractDetailsColumnKeys } } = ctx.app.fs;
        let header = [];
        Object.keys(contractDetailsColumnKeys).map(key => {
            header.push({ title: contractDetailsColumnKeys[key], key: key });
        })
        const fileName = `合同明细表_${moment().format('YYYYMMDDHHmmss')}` + '.xlsx'
        const filePath = await simpleExcelDown({ data: exportData, header, fileName: fileName, needIndexCell: false })
        const fileData = fs.readFileSync(filePath);
        ctx.status = 200;
        ctx.set('Content-Type', 'application/x-xls');
        ctx.set('Content-disposition', 'attachment; filename=' + encodeURI(fileName));
        ctx.body = fileData;
    } catch (error) {
        ctx.fs.logger.error(`path:${ctx.path},error:${error}`)
        ctx.status = 400;
        ctx.body = { name: 'ExportAllError', message: '导出合同明细表数据失败' }
    }
}


/**
 * 导出开票明细表数据
 */
async function exportInvoicingDetail(ctx) {
    try {
        const { models } = ctx.fs.dc;
        let exportData = await models.InvoiceDetail.findAll({
            order: [['id', 'ASC']]
        });
        const { utils: { simpleExcelDown, invoicingDetailsColumnKeys } } = ctx.app.fs;
        let header = [];
        Object.keys(invoicingDetailsColumnKeys).map(key => {
            header.push({ title: invoicingDetailsColumnKeys[key], key: key });
        })
        const fileName = `开票明细表_${moment().format('YYYYMMDDHHmmss')}` + '.xlsx'
        const filePath = await simpleExcelDown({ data: exportData, header, fileName: fileName, needIndexCell: false })
        const fileData = fs.readFileSync(filePath);
        ctx.status = 200;
        ctx.set('Content-Type', 'application/x-xls');
        ctx.set('Content-disposition', 'attachment; filename=' + encodeURI(fileName));
        ctx.body = fileData;
    } catch (error) {
        ctx.fs.logger.error(`path:${ctx.path},error:${error}`)
        ctx.status = 400;
        ctx.body = { name: 'ExportAllError', message: '导出开票明细表数据失败' }
    }
}
module.exports = {
    getReceivedDetail,//回款
    getAchievementDetail,//业绩

    getReceivedNumbers,//查询回款、合同、开票明细表 已有的所有编号
    importBackDetails,//导入回款、合同、开票明细
    importAchieveDetails,//导入业绩明细
    getContractDetail,
    getInvoicingDetail,
    exportContractDetail,
    exportInvoicingDetail
}