'use strict';

/**
 *
 *
 * @author Mai
 * @date
 * @version
 */

const stdDataAddType = {
    withParent: 1,
    child: 2,
    next: 3,
};
const audit = require('../const/audit');
const accountGroup = require('../const/account_group').group;
const tenderMenu = require('../../config/menu').tenderMenu;
const measureType = require('../const/tender').measureType;
const spreadConst = require('../const/spread');
const shenpiConst = require('../const/shenpi');
const fs = require('fs');
const LzString = require('lz-string');
const stdConst = require('../const/standard');

module.exports = app => {
    class ReviseController extends app.BaseController {

        /**
         * 构造函数
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        constructor(ctx) {
            super(ctx);
        }

        /**
         * 是否可以新增修订
         * @param ctx
         * @return {Promise<boolean>}
         * @private
         */
        async _getAddReviseValid(ctx) {
            const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
            const lastStage = await ctx.service.stage.getLastestStage(ctx.tender.id, true);
            const addVisible = (ctx.tender.data.user_id === ctx.session.sessionUser.accountId) &&
                (ctx.tender.data.ledger_status === audit.ledger.status.checked) &&
                (!revise || !revise.valid || revise.status === audit.revise.status.checked);
            const addValid = addVisible && (!lastStage || lastStage.status === audit.stage.status.uncheck ||
                lastStage.status === audit.stage.status.checkNo || lastStage.status === audit.stage.status.checked);
            let changeValid = true;
            // 判断变更是否存在审批中，有则可能无法新增修订
            const changeList = await ctx.service.change.getAllDataByCondition({
                where: {
                    tid: ctx.tender.id,
                    status: [audit.flow.status.checking, audit.flow.status.backnew],
                },
            });
            if (changeList.length > 0) {
                // 判断是否已存在新增部位，有则可能无法新增修订
                const changeLedgerList = await ctx.service.changeLedger.getAllDataByCondition({ where: { tender_id: ctx.tender.id, is_leaf: 1 } });
                const changePosList = await ctx.service.changePos.getAllDataByCondition({ where: { tid: ctx.tender.id } });
                // 判断变更是否已添加新增部位，有则可能无法新增修订
                if (changeLedgerList.length > 0 || changePosList.length > 0) {
                    // 判断审批中的变更令是否有调用了新增部位，有则无法新增修订，都没有则可新增修订
                    for (const c of changeList) {
                        const caList = await ctx.service.changeAuditList.getList(c.cid);
                        const gclIdList = ctx.helper._.uniq(ctx.helper._.map(caList, 'gcl_id'));
                        for (const gcl of gclIdList) {
                            if (gcl && (ctx.helper._.findIndex(changeLedgerList, { id: gcl }) !== -1 || ctx.helper._.findIndex(changePosList, { lid: gcl }) !== -1)) {
                                changeValid = false;
                                break;
                            }
                        }
                        if (!changeValid) {
                            break;
                        }
                    }
                }
            }
            return [addVisible, addValid, changeValid];
        }

        /**
         * 台账修订页面 (Get)
         *
         * @param {object} ctx - egg全局变量
         * @return {void}
         */
        async index(ctx) {
            try {
                // 分页相关
                const count = await ctx.service.ledgerRevise.count({ tid: ctx.tender.id });
                const ledgerRevise = await ctx.service.ledgerRevise.getReviseList(ctx.tender.id);
                if (ledgerRevise.length > 0) {
                    const revise = ledgerRevise[0];
                    if (ctx.page === 1) {
                        if (revise.status === audit.revise.status.checked || !revise.valid) {
                            revise.lastest = true;
                        } else {
                            if (ledgerRevise.length > 1) ledgerRevise[1].lastest = true;
                            // if (revise.status === audit.revise.status.checking) {
                            //     revise.curAuditor = await ctx.service.reviseAudit.getCurAuditor(revise.id, revise.times);
                            // }
                        }
                    }
                }
                for (const lr of ledgerRevise) {
                    if (lr.valid) {
                        lr.curAuditor = await ctx.service.reviseAudit.getAuditorByStatus(lr.id, lr.status, lr.times);
                    }
                }
                const [addVisible, addValid, changeValid] = await this._getAddReviseValid(ctx);
                const [stdBills, stdChapters] = await this.ctx.service.valuation.getValuationStdList(
                    ctx.tender.data.valuation, ctx.tender.data.measure_type);
                const renderData = {
                    tender: ctx.tender.data,
                    tenderMenu: this.menu.tenderMenu,
                    preUrl: '/tender/' + ctx.tender.id,
                    pageInfo: {
                        page: ctx.page,
                        total: Math.ceil(count / app.config.pageSize),
                        queryData: JSON.stringify(ctx.urlInfo.query),
                    },
                    ledgerRevise,
                    addVisible,
                    addValid,
                    changeValid,
                    auditConst: audit.revise,
                    auditConst2: JSON.stringify(audit.revise),
                    stdBills,
                    stdChapters,
                };
                await this.layout('revise/index.ejs', renderData, 'revise/modal.ejs');
            } catch (err) {
                this.log(err);
                ctx.redirect(ctx.request.header.referer);
            }
        }

        /**
         * 修订审批流程(Get)
         * @param ctx
         * @return {Promise<void>}
         */
        async reviseAuditors(ctx) {
            try {
                const responseData = {
                    err: 0, msg: '', data: {},
                };
                const rid = JSON.parse(ctx.request.body.data).id;
                const reviseInfo = await ctx.service.ledgerRevise.getDataById(rid);
                // 获取审批流程中右边列表
                const auditHistory = [];
                const times = reviseInfo.status === audit.revise.status.checkNo ? reviseInfo.times - 1 : reviseInfo.times;
                if (times >= 1) {
                    for (let i = 1; i <= times; i++) {
                        auditHistory.push(await ctx.service.reviseAudit.getAuditors2ReviseList(reviseInfo.id, i));
                    }
                }
                responseData.data.user = await ctx.service.projectAccount.getAccountInfoById(reviseInfo.uid);
                responseData.data.auditHistory = auditHistory;
                // 获取审批流程中左边列表
                responseData.data.auditors = await ctx.service.reviseAudit.getAuditorsWithOwner(reviseInfo.id, times);
                // 获取原报信息
                // const reviseAuditor = await ctx.service.projectAccount.getAccountInfoById(reviseInfo.uid);
                // responseData.data.reviseAuditor = reviseAuditor;
                ctx.body = responseData;
            } catch (error) {
                this.log(error);
                ctx.body = { err: 1, msg: error.toString(), data: null };
            }
        }

        /**
         * 新增 修订 (Post)
         * @param ctx
         * @return {Promise<void>}
         */
        async add(ctx) {
            try {
                const [addValid, changeValid] = await this._getAddReviseValid(ctx);
                if (!addValid) {
                    throw '无法新增修订';
                }
                if (!changeValid) {
                    throw '台账修订会影响审批中的变更令（包含新增部位），请审批完成后再创建台账修订';
                }
                const revise = await ctx.service.ledgerRevise.add(ctx.tender.id, ctx.session.sessionUser.accountId);
                ctx.redirect(`/tender/${ctx.tender.id}/revise/${revise.id}/info`);
            } catch (err) {
                this.log(err);
                ctx.redirect(ctx.request.header.referer);
            }
        }

        /**
         * 作废 修订 (Post)
         * @param ctx
         * @return {Promise<void>}
         */
        async cancel(ctx) {
            try {
                const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
                if (revise.uid !== ctx.session.sessionUser.accountId) {
                    throw '您无权作废该修订';
                }
                if (revise.status === audit.revise.checking) {
                    throw '修订审批中，不可作废';
                } else if (revise.status === audit.revise.checked) {
                    throw '修订已审批通过，不可作废';
                }
                if (revise.valid) {
                    const result = await ctx.service.ledgerRevise.cancelRevise(revise);
                }

                ctx.redirect('/tender/' + ctx.tender.id + '/revise/');
            } catch (err) {
                this.log(err);
                ctx.redirect(ctx.request.header.referer);
            }
        }

        /**
         * 保存 修订详情 (Ajax-post)
         * @param ctx
         * @return {Promise<void>}
         */
        async save(ctx) {
            try {
                const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
                if (!revise.valid) {
                    throw '该修订已作废';
                } else if (revise.status === audit.revise.status.uncheck || revise.status === audit.revise.status.checkNo) {
                    if (ctx.session.sessionUser.accountId !== revise.uid) {
                        throw '您无权修改';
                    }
                } else if (revise.status === audit.revise.status.checking) {
                    throw '修订在审批中，不可修改修订数据';
                } else if (revise.staut === audit.revise.status.checked) {
                    throw '修订已经审批通过，不可修改修订数据，请新增下一修订';
                }
                const data = JSON.parse(ctx.request.body.data);
                if (data.content === undefined) {
                    throw '保存数据有误';
                }
                const result = await ctx.service.ledgerRevise.defaultUpdate({ id: revise.id, content: data.content });
                if (result.affectedRows !== 1) {
                    throw '保存数据失败，请重试';
                }
                ctx.body = { err: 0, msg: '', data: null };
            } catch (err) {
                this.log(err);
                ctx.body = this.ajaxErrorBody(err, '保存数据失败，请重试');
            }
        }

        /**
         * 获取SpreadSetting
         * @private
         */
        _getSpreadSetting(revise) {
            const _ = this.app._;
            function removeFieldCols(setting, cols) {
                _.remove(setting.cols, function(c) {
                    return cols.indexOf(c.field) > -1;
                });
            }
            const tender = this.ctx.tender;
            const setting = tender.data.measure_type === measureType.tz.value
                ? (tender.info.display.ledger.clQty ? spreadConst.withCl : spreadConst.withoutCl)
                : (tender.info.display.ledger.clQty ? spreadConst.withClGcl : spreadConst.withoutClGcl);
            const ledger = JSON.parse(JSON.stringify(setting.ledger));
            const pos = setting.pos ? JSON.parse(JSON.stringify(setting.pos)) : spreadConst.blank;

            if (revise.status === audit.revise.status.checking || revise.status === audit.revise.status.checked) {
                ledger.readOnly = true;
                pos.readOnly = true;
            }
            if (tender.data.measure_type === measureType.tz.value) {
                removeFieldCols(ledger, spreadConst.filterCols.tzWithoutCols);
            }
            if (!tender.info.display.ledger.dgnQty) {
                removeFieldCols(ledger, spreadConst.filterCols.dgnCols);
            }
            return [ledger, pos];
        }

        async _getDefaultReviseInfoData(ctx, revise) {
            const [ledgerSpread, posSpread] = this._getSpreadSetting(revise);
            const sjsRela = await this.ctx.service.project.getSjsRela(ctx.session.sessionProject.id);
            this.ctx.helper.refreshSpreadShow(sjsRela.ledgerCol, [ledgerSpread, posSpread]);
            const [stdBills, stdChapters] = await this.ctx.service.valuation.getValuationStdList(
                ctx.tender.data.valuation, ctx.tender.data.measure_type);
            const curAuditor = await ctx.service.reviseAudit.getCurAuditor(revise.id, revise.times);
            const user = await ctx.service.projectAccount.getAccountInfoById(revise.uid);
            const times = revise.status === audit.revise.status.checkNo ? revise.times - 1 : revise.times;
            const auditors = revise.status === audit.revise.status.checkNo && revise.uid === ctx.session.sessionUser.accountId ?
                await ctx.service.reviseAudit.getAuditorsWithOwner(revise.id, revise.times) :
                await ctx.service.reviseAudit.getAuditorsWithOwner(revise.id, times);
            const auditHistory = [];
            if (times >= 1) {
                for (let i = 1; i <= times; i++) {
                    auditHistory.push(await ctx.service.reviseAudit.getAuditors(revise.id, i));
                }
            }
            return {
                revise, tender: ctx.tender.data,
                ledgerSpread, posSpread, tenderMenu, measureType,
                audit: audit.revise,
                jsFiles: this.app.jsFiles.common.concat(this.app.jsFiles.revise.info),
                stdBills,
                auditConst: audit.revise,
                stdChapters,
                curAuditor,
                auditors,
                user,
                auditHistory,
                shenpiConst,
            };
        }

        /**
         * 历史修订页面(修订完成后，用于查看)
         * @param ctx
         * @param revise
         * @return {Promise<void>}
         * @private
         */
        async _getHistoryReviseInfo(ctx, revise) {
            const renderData = await this._getDefaultReviseInfoData(ctx, revise);
            renderData.ledgerSpread.readOnly = true;
            renderData.posSpread.readOnly = true;
            renderData.readOnly = true;
            renderData.history = true;
            renderData.historyRevise = await ctx.service.ledgerRevise.getAllReviseList(ctx.tender.id);
            renderData.categoryData = await this.ctx.service.category.getAllCategory(this.ctx.session.sessionProject.id);
            renderData.preUrl = ctx.url.replace('/info', '');
            await this.layout('revise/info.ejs', renderData, 'revise/info_modal.ejs');
        }

        /**
         * 修订页面(草稿，审批中)
         * @param ctx
         * @param revise
         * @return {Promise<void>}
         * @private
         */
        async _getAuditReviseInfo(ctx, revise) {
            const renderData = await this._getDefaultReviseInfoData(ctx, revise);
            renderData.readOnly = true;
            renderData.ledgerSpread.readOnly = true;
            renderData.posSpread.readOnly = true;
            renderData.history = false;
            renderData.historyRevise = [];
            renderData.curAuditor = await ctx.service.reviseAudit.getCurAuditor(revise.id, revise.times);
            renderData.categoryData = await this.ctx.service.category.getAllCategory(this.ctx.session.sessionProject.id);
            renderData.preUrl = ctx.url.replace('/info', '');
            await this.layout('revise/info.ejs', renderData, 'revise/info_modal.ejs');
        }

        async _getDraftReviseInfo(ctx, revise) {
            const renderData = await this._getDefaultReviseInfoData(ctx, revise);
            // 台账只读、使用数据
            renderData.readOnly = false;
            // 修订历史
            renderData.history = false;
            renderData.historyRevise = [];
            // 添加审批人相关
            // renderData.accountGroup = accountGroup;
            renderData.accountList = await ctx.service.projectAccount.getAllDataByCondition({
                where: { project_id: ctx.session.sessionProject.id, enable: 1 },
                columns: ['id', 'name', 'company', 'role', 'enable', 'is_admin', 'account_group', 'mobile'],
            });
            renderData.accountGroup = accountGroup.map((item, idx) => {
                const groupList = renderData.accountList.filter(item => item.account_group === idx);
                return { groupName: item, groupList };
            });
            renderData.auditorList = await ctx.service.reviseAudit.getAuditors(revise.id, revise.times);
            renderData.curAuditor = await ctx.service.reviseAudit.getCurAuditor(revise.id, revise.times);
            renderData.categoryData = await this.ctx.service.category.getAllCategory(this.ctx.session.sessionProject.id);
            renderData.preUrl = ctx.url.replace('/info', '');
            await this.layout('revise/info.ejs', renderData, 'revise/info_modal.ejs');
        }

        /**
         * 修订 详细页面(Get)
         * @param ctx
         * @return {Promise<void>}
         */
        async info(ctx) {
            try {
                const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
                if (!revise) throw '台账修订数据有误';

                if (revise.uid === ctx.session.sessionUser.accountId &&
                    (revise.status === audit.revise.status.uncheck || revise.status === audit.revise.status.checkNo)) {
                    await this._getDraftReviseInfo(ctx, revise);
                } else if (revise.status === audit.revise.status.checked) {
                    await this._getHistoryReviseInfo(ctx, revise);
                } else {
                    await this._getAuditReviseInfo(ctx, revise);
                }
            } catch (err) {
                this.log(err);
                ctx.redirect(ctx.request.header.referer);
            }
        }

        async loadInfoData(ctx) {
            try {
                const revise = await ctx.revise;

                const reviseBills = revise.readOnly
                    ? await ctx.helper.loadLedgerDataFromOss(revise.curHis.bills_file)
                    : await ctx.service.reviseBills.getData(ctx.tender.id);

                const revisePos = revise.readOnly
                    ? await ctx.helper.loadLedgerDataFromOss(revise.curHis.pos_file)
                    : await ctx.service.revisePos.getData(ctx.tender.id);

                if (revise.uid === ctx.session.sessionUser.accountId &&
                    (revise.status === audit.revise.status.uncheck || revise.status === audit.revise.status.checkNo)) {
                    const lastStage = await ctx.service.stage.getLastestStage(ctx.tender.id, true);
                    if (lastStage) {
                        if (lastStage.status === audit.stage.status.checked) {
                            const usedPreBills = await ctx.service.stageBillsFinal.getUsedBills(ctx.tender.id, lastStage.order);
                            for (const b of reviseBills) {
                                b.used = usedPreBills.indexOf(b.id) >= 0;
                            }
                            const usedPrePos = await ctx.service.stagePosFinal.getUsedPos(ctx.tender.id, lastStage.order);
                            for (const p of revisePos) {
                                p.used = usedPrePos.indexOf(p.id) >= 0;
                            }
                        } else {
                            const usedPreBills = lastStage.order > 1 ? await ctx.service.stageBillsFinal.getUsedBills(ctx.tender.id, lastStage.order - 1) : [];
                            const usedCurBills = await ctx.service.stageBills.getStageUsedBills(ctx.tender.id, lastStage.id);
                            for (const b of reviseBills) {
                                b.used = usedPreBills.indexOf(b.id) >= 0 || usedCurBills.indexOf(b.id) >= 0;
                            }
                            const usedPrePos = lastStage.order > 1 ? await ctx.service.stagePosFinal.getUsedPos(ctx.tender.id, lastStage.order - 1) : [];
                            const usedCurPos = await ctx.service.stagePos.getStageUsedPos(ctx.tender.id, lastStage.id);
                            for (const p of revisePos) {
                                p.used = usedPrePos.indexOf(p.id) >= 0 || usedCurPos.indexOf(p.id) >= 0;
                            }
                        }
                    }
                }
                const ledgerTags = await this.ctx.service.ledgerTag.getDatas(ctx.tender.id);
                ctx.body = { err: 0, msg: '', data: { bills: reviseBills, pos: revisePos, tags: ledgerTags } };
            } catch (err) {
                ctx.helper.log(err);
                this.ajaxErrorBody(err, '加载台账修订数据错误');
            }
        }

        async checkData(ctx) {
            try {
                const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
                if (!revise) throw '台账修订数据有误';

                const reviseBills = await ctx.service.reviseBills.getData(ctx.tender.id);
                const revisePos = await ctx.service.revisePos.getData(ctx.tender.id);

                const checkDataModel = require('../lib/ledger').checkData;
                const reviseCheck = new checkDataModel(ctx, measureType);
                reviseCheck.loadData(reviseBills, revisePos);
                ctx.tender.info.ledger_check.same_code && reviseCheck.checkSameCode();
                ctx.tender.info.ledger_check.sibling && reviseCheck.checkSibling();

                if (ctx.tender.data.measure_type === measureType.tz.value) reviseCheck.checkBillsQty(['sgfh_qty', 'qtcl_qty', 'sjcl_qty', 'quantity']);
                reviseCheck.checkBillsTp([
                    {qty: 'sgfh_qty', tp: 'sgfh_tp'}, {qty: 'qtcl_qty', tp: 'qtcl_tp'},
                    {qty: 'sjcl_qty', tp: 'sjcl_tp'}, {qty: 'quantity', tp: 'total_price'}
                ], this.ctx.tender.info.decimal);
                ctx.body = { err: 0, msg: '', data: reviseCheck.checkResult };
            } catch (err) {
                this.log(err);
                ctx.body = this.ajaxErrorBody(err, '检查数据错误');
            }
        }

        async history(ctx) {
            try {
                const revise = ctx.revise;

                const [ledgerSpread, posSpread] = this._getSpreadSetting(revise);
                const sjsRela = await this.ctx.service.project.getSjsRela(ctx.session.sessionProject.id);
                this.ctx.helper.refreshSpreadShow(sjsRela.ledgerCol, [ledgerSpread, posSpread]);
                ledgerSpread.readOnly = true;
                posSpread.readOnly = true;
                const historyRevise = await ctx.service.ledgerRevise.getAllReviseList(ctx.tender.id);
                // 获取审批流程中右边列表
                const auditHistory = [];
                const times = revise.status === audit.revise.status.checkNo ? revise.times - 1 : revise.times;
                if (times >= 1) {
                    for (let i = 1; i <= times; i++) {
                        auditHistory.push(await ctx.service.reviseAudit.getAuditors2ReviseList(revise.id, i));
                    }
                }
                const user = await ctx.service.projectAccount.getAccountInfoById(revise.uid);
                // 获取审批流程中左边列表
                const auditors = await ctx.service.reviseAudit.getAuditorsWithOwner(revise.id, times);
                const renderData = {
                    preUrl: ctx.url.replace('/info', ''),
                    measureType, audit, revise,
                    ledgerSpread, posSpread,
                    readOnly: true,
                    historyRevise,
                    auditHistory,
                    auditors,
                    auditConst: audit.revise,
                    user,
                    jsFiles: this.app.jsFiles.common.concat(this.app.jsFiles.revise.history),
                };
                await this.layout('revise/history.ejs', renderData, 'revise/history_modal.ejs');
            } catch (err) {
                this.log(err);
                ctx.redirect(ctx.request.header.referer);
            }
        }

        async checkRevise(ctx) {
            const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
            if (revise.uid !== ctx.session.sessionUser.accountId) {
                throw '修订数据错误';
            } else if (revise.status === audit.revise.status.checking) {
                throw '修订审批中，不可修改';
            } else if (revise.status === audit.revise.status.checked) {
                throw '修订已完成，如需修订台账，请新增修订';
            }
            return revise;
        }

        async _billsBase(revise, type, data) {
            if (isNaN(data.id) || data.id <= 0) throw '数据错误';
            if (type !== 'add') {
                if (isNaN(data.count) || data.count <= 0) data.count = 1;
            }
            switch (type) {
                case 'add':
                    return await this.ctx.service.reviseBills.addReviseNode(revise.tid, revise.id, data.id, data.count);
                case 'delete':
                    return await this.ctx.service.reviseBills.delete(revise.tid, data.id, data.count);
                case 'up-move':
                    return await this.ctx.service.reviseBills.upMoveNode(revise.tid, data.id, data.count);
                case 'down-move':
                    return await this.ctx.service.reviseBills.downMoveNode(revise.tid, data.id, data.count);
                case 'up-level':
                    return await this.ctx.service.reviseBills.upLevelNode(revise.tid, data.id, data.count);
                case 'down-level':
                    return await this.ctx.service.reviseBills.downLevelNode(revise.tid, data.id, data.count);
            }
        }
        async _batchInsert(revise, data) {
            if ((isNaN(data.id) || data.id <= 0) || !data.batchType) {
                throw '参数错误';
            }
            switch (data.batchType) {
                case 'child':
                    return await this.ctx.service.reviseBills.batchInsertChild(revise.tid, revise.id, data.id, data.batchData);
                case 'next':
                    return await this.ctx.service.reviseBills.batchInsertNext(revise.tid, revise.id, data.id, data.batchData);
                default:
                    throw '参数错误';
            }
        }
        async _pasteBlock(revise, data) {
            if ((isNaN(data.id) || data.id <= 0) ||
                (!data.tid && data.tid <= 0) ||
                (!data.block || data.block.length <= 0)) throw '参数错误';
            return await this.ctx.service.reviseBills.pasteBlockData(this.ctx.tender.id, data.id, data.block, { crid: revise.id });
        }
        async _addStd(revise, data) {
            if ((isNaN(data.id) || data.id <= 0) || !data.stdType || !data.stdNode) throw '参数错误';
            // todo 校验项目是否使用该库的权限

            let stdLib,
                addType;
            switch (data.stdType) {
                case 'xmj':
                    stdLib = this.ctx.service.stdXmj;
                    addType = stdDataAddType.withParent;
                    break;
                case 'gcl':
                    stdLib = this.ctx.service.stdGcl;
                    const selectNode = await this.ctx.service.reviseBills.getDataByKid(revise.tid, data.id);
                    if (selectNode.b_code) {
                        addType = stdDataAddType.next;
                    } else {
                        addType = stdDataAddType.child;
                    }
                    break;
                default:
                    throw '未知标准库';
            }
            const stdData = await stdLib.getDataByDataId(data.stdLibId, data.stdNode);
            switch (addType) {
                case stdDataAddType.child:
                    return await this.ctx.service.reviseBills.addStdNodeAsChild(revise.tid, data.id, stdData, revise.id);
                    break;
                case stdDataAddType.next:
                    return await this.ctx.service.reviseBills.addStdNode(revise.tid, data.id, stdData, revise.id);
                case stdDataAddType.withParent:
                    return await this.ctx.service.reviseBills.addStdNodeWithParent(revise.tid, stdData, stdLib, revise.id);
                default:
                    throw '未知添加方式';
            }
        }
        async _addDeal(revise, data) {
            if (!data.type || !data.dealBills) throw '数据错误';
            data.dealBills.unit_price = this.ctx.helper.round(data.dealBills.unit_price, this.ctx.tender.info.decimal.up);
            if (data.type === 'child') {
                return await this.ctx.service.reviseBills.addChild(revise.tid, data.id, data.dealBills, revise.id);
            } else if (data.type === 'next') {
                return await this.ctx.service.reviseBills.addBillsNode(revise.tid, data.id, data.dealBills, revise.id);
            }
            throw '数据错误';

        }
        async _addBg(revise, data) {
            if (!data.type || !data.bgBills) throw '数据错误';
            data.bgBills.unit_price = this.ctx.helper.round(data.bgBills.unit_price, this.ctx.tender.info.decimal.up);
            if (data.type === 'child') {
                return await this.ctx.service.reviseBills.addChild(revise.tid, data.id, data.bgBills, revise.id);
            } else if (data.type === 'next') {
                return await this.ctx.service.reviseBills.addBillsNode(revise.tid, data.id, data.bgBills, revise.id);
            }
            throw '数据错误';

        }
        async _updatePos(revise, data) {
            await this.checkMeasureType(measureType.tz.value);
            if (!data.posPostType) throw '数据错误';
            switch (data.posPostType) {
                case 'add':
                    return await this.ctx.service.revisePos.addPos(revise.tid, revise.id, data.postData);
                case 'update':
                    if (data.postData instanceof Array) {
                        return await this.ctx.service.revisePos.updatePosArr(revise.tid, data.postData);
                    }
                    return await this.ctx.service.revisePos.updatePos(revise.tid, data.postData);

                case 'delete':
                    return await this.ctx.service.revisePos.deletePos(revise.tid, data.postData);
                case 'paste':
                    return await this.ctx.service.revisePos.pastePosData(revise.tid, revise.id, data.postData);
                default:
                    throw '未知操作';
            }
        }
        async update(ctx) {
            try {
                if (!ctx.tender.data) throw '标段数据错误';
                const data = JSON.parse(ctx.request.body.data);
                if (!data.postType || !data.postData) throw '数据错误';
                const responseData = { err: 0, msg: '', data: {} };

                const revise = await this.checkRevise(ctx);

                switch (data.postType) {
                    case 'add':
                    case 'delete':
                    case 'up-move':
                    case 'down-move':
                    case 'up-level':
                    case 'down-level':
                        responseData.data = await this._billsBase(revise, data.postType, data.postData);
                        break;
                    case 'update':
                        ctx.helper.checkDgnQtyPrecision(data.postData);
                        responseData.data = await this.ctx.service.reviseBills.updateCalc(revise.tid, data.postData);
                        break;
                    case 'batch-insert':
                        responseData.data = await this._batchInsert(revise, data.postData);
                        break;
                    case 'add-deal':
                        responseData.data = await this._addDeal(revise, data.postData);
                        break;
                    case 'add-bg':
                        responseData.data = await this._addDeal(revise, data.postData);
                        break;
                    case 'add-std':
                        responseData.data = await this._addStd(revise, data.postData);
                        break;
                    case 'paste-block':
                        responseData.data = await this._pasteBlock(revise, data.postData);
                        break;
                    case 'pos':
                        responseData.data = await this._updatePos(revise, data);
                        break;
                    default:
                        throw '未知操作';
                }
                ctx.body = responseData;
            } catch (err) {
                this.log(err);
                ctx.body = this.ajaxErrorBody(err, '数据错误');
            }
        }

        /**
         * 上传 清单Excel 并导入
         * @param ctx
         * @return {Promise<void>}
         */
        async uploadExcel(ctx) {
            try {
                const revise = await this.checkRevise(ctx);

                const ueType = ctx.params.ueType;
                const compressData = ctx.request.body.data;
                const data = JSON.parse(LzString.decompressFromUTF16(compressData));
                const responseData = { err: 0, msg: '', data: {} };
                switch (ueType) {
                    case 'gcl2xmj':
                        responseData.data = await ctx.service.reviseBills.importGclExcel(data.id, data.sheet, { crid: revise.id });
                        break;
                }
                ctx.body = responseData;
            } catch (err) {
                this.log(err);
                ctx.body = { err: 1, msg: err.toString(), data: null };
            }

        }

        /**
         * 填设计量(Ajax)
         *
         * @param ctx
         * @return {Promise<void>}
         */
        async deal2sgfh(ctx) {
            try {
                if (this.ctx.tender.measure_type === measureType.tz.value) throw '该功能仅工程量清单模式可用';

                await this.ctx.service.reviseBills.deal2sgfh(ctx.tender.id);
                const ledgerData = await ctx.service.reviseBills.getData(ctx.tender.id);
                ctx.body = { err: 0, msg: '', data: { bills: ledgerData } };
            } catch (err) {
                this.log(err);
                ctx.body = { err: 1, msg: err.toString(), data: null };
            }
        }

        /**
         * 新增审批人(Ajax)
         *
         * @param ctx
         * @return {Promise<void>}
         */
        async addAuditor(ctx) {
            try {
                const data = JSON.parse(ctx.request.body.data);
                const id = data.auditorId;
                if (isNaN(id) || id <= 0) {
                    throw '参数错误';
                }
                const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
                if (!revise) throw '台账修订数据有误';
                // 检查权限等
                if (revise.uid !== ctx.session.sessionUser.accountId) throw '您无权添加审核人';
                if (revise.status === audit.revise.status.checking || revise.status === audit.revise.status.checked) {
                    throw '当前不允许添加审核人';
                }
                // 检查审核人是否已存在
                const exist = await ctx.service.reviseAudit.getAuditor(revise.id, id, revise.times);
                if (exist) throw '该审核人已存在，请勿重复添加';
                const shenpiInfo = await ctx.service.shenpiAudit.getDataByCondition({ tid: ctx.tender.id, sp_type: shenpiConst.sp_type.revise, sp_status: shenpiConst.sp_status.gdzs });
                const is_gdzs = shenpiInfo && ctx.tender.info.shenpi.revise === shenpiConst.sp_status.gdzs ? 1 : 0;
                const result = await ctx.service.reviseAudit.addAuditor(revise, id, is_gdzs);
                if (!result) throw '添加审核人失败';

                const resultData = await ctx.service.reviseAudit.getAuditorsWithOwner(revise.id, revise.times);
                ctx.body = { err: 0, msg: '', data: resultData };
            } catch (err) {
                this.log(err, '数据错误');
                ctx.body = this.ajaxErrorBody(err);
            }
        }
        /**
         * 移除审批人(Ajax)
         *
         * @param ctx
         * @return {Promise<void>}
         */
        async removeAuditor(ctx) {
            try {
                const data = JSON.parse(ctx.request.body.data);
                const id = data.auditorId instanceof Number ? data.auditorId : this.app._.toNumber(data.auditorId);
                if (isNaN(id) || id <= 0) {
                    throw '参数错误';
                }
                const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
                if (!revise) throw '台账修订数据有误';

                const result = await ctx.service.reviseAudit.deleteAuditor(revise, id);
                if (!result) {
                    throw '移除审核人失败';
                }

                const resultData = await ctx.service.reviseAudit.getAuditors(revise.id, revise.times);
                ctx.body = { err: 0, msg: '', data: resultData };
            } catch (err) {
                this.log(err, '数据错误');
                ctx.body = this.ajaxErrorBody(err);
            }
        }
        /**
         * 上报(ajax-post)
         *
         * @param ctx
         * @return {Promise<void>}
         */
        async start(ctx) {
            try {
                const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
                if (!revise || revise.status === audit.revise.status.checking || revise.status === audit.revise.status.checked) {
                    throw '台账修订数据有误';
                }
                if (revise.content === '') {
                    throw '未填写修订内容，请先填写并保存修订内容';
                }
                if (revise.uid !== ctx.session.sessionUser.accountId) throw '上报失败';

                await ctx.service.reviseAudit.start(revise, revise.times);
                ctx.body = { err: 0, msg: '', data: {} };
            } catch (err) {
                this.log(err);
                ctx.session.postError = err.toString();
                ctx.body = this.ajaxErrorBody(err, '上报失败');
            }
        }
        /**
         * 审批(post)
         *
         * @param ctx
         * @return {Promise<void>}
         */
        async check(ctx) {
            try {
                const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
                if (!revise || revise.status !== audit.revise.status.checking) throw '台账修订数据有误';

                const curAudit = await ctx.service.reviseAudit.getCurAuditor(revise.id, revise.times);
                if (curAudit.audit_id !== ctx.session.sessionUser.accountId) throw '审批失败';

                const checkType = parseInt(ctx.request.body.checkType);
                if (!checkType || isNaN(checkType)) throw '提交数据错误';

                await ctx.service.reviseAudit.check(revise, checkType, ctx.request.body.opinion, revise.times);

                ctx.redirect(ctx.request.headers.referer);
            } catch (err) {
                this.log(err);
                this.postError(err, '审批失败');
                ctx.redirect(ctx.request.headers.referer);
            }
        }

        async _getLastStage(ctx) {
            const stages = await ctx.service.stage.getAllDataByCondition({
                where: {tid: ctx.tender.id},
                orders: [['order', 'desc']],
            });
            if (stages.length > 0) {
                if (stages[0].status !== audit.stage.status.uncheck || stages[0].user_id === ctx.session.sessionUser.accountId) {
                    return stages[0]
                } else if (stages.length > 1) {
                    return stages[1];
                }
            }
            return null;
        }

        async compare(ctx) {
            const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
            if (!revise) throw '台账修订数据有误';

            const lastStage = await this._getLastStage(ctx);

            const renderData = {
                preUrl: ctx.url.replace('/compare', ''),
                revise,
                measureType,
                lastStage,
                audit,
                jsFiles: this.app.jsFiles.common.concat(this.app.jsFiles.revise.compare),
            };
            await this.layout('revise/compare.ejs', renderData, 'revise/compare_modal.ejs');
        }

        _loadPreData(curData, preData, field, prefix, relaId, extraFields = []) {
            if (preData.length === 0) return;
            for (const pd of preData) {
                const cd = curData.find(x => {return x[relaId] === pd[relaId]});
                if (cd) {
                    for (const f of field) {
                        cd[prefix + f] = pd[f];
                    }
                } else {
                    const ncd = {id: pd.id};
                    ncd[relaId] = pd[relaId];
                    for (const ef of extraFields) {
                        ncd[ef] = pd[ef];
                    }
                    for (const f of field) {
                        ncd[prefix + f] = pd[f];
                    }
                    curData.push(ncd);
                }
            }
        }

        async _loadLastStageBillsData(ctx) {
            let curStageData;
            if (ctx.lastStage.readOnly) {
                curStageData = await ctx.service.stageBills.getAuditorStageData2(ctx.tender.id,
                    ctx.lastStage.id, ctx.lastStage.curTimes, ctx.lastStage.curOrder);
            } else {
                curStageData = await ctx.service.stageBills.getLastestStageData2(ctx.tender.id, ctx.lastStage.id);
            }
            const preStageData = ctx.lastStage.order > 1
                ? await ctx.service.stageBillsFinal.getFinalData(ctx.tender.data, ctx.lastStage.order - 1)
                : [];
            this._loadPreData(curStageData, preStageData, ['contract_qty', 'contract_tp', 'qc_qty', 'qc_tp'], 'pre_', 'lid');
            return curStageData;
        }

        async _loadLastStagePosData(ctx) {
            let curStageData;
            if (ctx.lastStage.readOnly) {
                curStageData = await ctx.service.stagePos.getAuditorStageData2(ctx.tender.id,
                    ctx.lastStage.id, ctx.lastStage.curTimes, ctx.lastStage.curOrder);
            } else {
                curStageData = await ctx.service.stagePos.getLastestStageData2(ctx.tender.id, ctx.lastStage.id);
            }
            const preStageData = ctx.lastStage.order > 1
                ? await ctx.service.stagePosFinal.getFinalData(ctx.tender.data, ctx.lastStage.order - 1)
                : [];
            this._loadPreData(curStageData, preStageData, ['contract_qty', 'qc_qty'], 'pre_', 'pid', ['lid']);
            return curStageData;
        }

        async _loadDataByFilter(ctx, filter) {
            switch(filter) {
                case 'bills':
                    return ctx.revise.preHis ? await this.ctx.helper.loadLedgerDataFromOss(ctx.revise.preHis.bills_file) : [];
                case 'pos':
                    if (ctx.tender.data.measure_type === measureType.gcl.value) return [];
                    return ctx.revise.preHis ? await this.ctx.helper.loadLedgerDataFromOss(ctx.revise.preHis.pos_file) : [];
                case 'reviseBills':
                    return ctx.revise.readOnly && ctx.revise.curHis
                        ? await this.ctx.helper.loadLedgerDataFromOss(ctx.revise.curHis.bills_file)
                        : await ctx.service.reviseBills.getAllDataByCondition({ where: { tender_id: ctx.tender.id } });
                case 'revisePos':
                    if (ctx.tender.data.measure_type === measureType.gcl.value) return [];
                    return ctx.revise.readOnly && ctx.revise.curHis
                        ? await this.ctx.helper.loadLedgerDataFromOss(ctx.revise.curHis.pos_file)
                        : await ctx.service.revisePos.getAllDataByCondition({ where: { tid: ctx.tender.id } });
                case 'stageBills':
                case 'stagePos':
                    if (!ctx.lastStage) ctx.lastStage = await this._getLastStage(ctx);
                    await this.ctx.service.stage.doCheckStage(ctx.lastStage);
                    if (filter === 'stageBills') {
                        return await this._loadLastStageBillsData(ctx);
                    } else {
                        return await this._loadLastStagePosData(ctx);
                    }
                case 'dealBills': return await ctx.service.dealBills.getAllDataByCondition({where: {tender_id: ctx.tender.id}});
                case 'spec':
                    const spec = {zlj: stdConst.zlj, jrg: stdConst.jrg};
                    spec.zlj.deal_bills_tp = ctx.tender.info.deal_param.zanLiePrice;
                    return spec;
                case 'tags':
                    return await this.ctx.service.ledgerTag.getDatas(ctx.tender.id);
            }
        }

        async loadData(ctx) {
            try {
                const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
                if (!revise) throw '台账修订数据有误';

                const data = JSON.parse(ctx.request.body.data);
                const filter = data.filter ? data.filter.split(';') : [];

                const responseData = { err: 0, msg: '', data: {} };
                for (const f of filter) {
                    if (!f) continue;
                    responseData.data[f] = await this._loadDataByFilter(ctx, f);
                }
                ctx.body = responseData;
            } catch (err) {
                this.ctx.helper.log(err);
                this.ajaxErrorBody(err, '加载数据错误，请刷新页面重试');
            }
        }

        async gclCompare(ctx) {
            const revise = await ctx.service.ledgerRevise.getLastestRevise(ctx.tender.id);
            if (!revise) throw '台账修订数据有误';

            const renderData = {
                measureType,
                preUrl: ctx.url.replace('/gcl-compare', ''),
                revise,
                jsFiles: this.app.jsFiles.common.concat(this.app.jsFiles.revise.gclCompare),
            };
            await this.layout('revise/gcl_compare.ejs', renderData);
        }
    }

    return ReviseController;
};