Calculation/app/lib/spread_setting.js

'use strict';

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

const spreadConst = require('../const/spread');
const _ = require('lodash');
const measureType = require('../const/tender').measureType;

const getCtxTender = async function (ctx, tid) {
    const tender = { id: tid };
    tender.data = await ctx.service.tender.getDataById(tid);
    tender.info = await ctx.service.tenderInfo.getTenderInfo(tid);
    return tender;
};

function removeFieldCols(setting, cols) {
    _.remove(setting.cols, function(c) {
        return cols.indexOf(c.field) > -1;
    });
};

function refreshSpreadShow(sjsRela, sjsSetting) {
    const sjsSettings = sjsSetting instanceof Array ? sjsSetting : [sjsSetting];
    for (const field of sjsRela) {
        if (field.show) {
            for (const ss of sjsSettings) {
                const lCol = ss.cols.find(x => {
                    return x.field === field.field;
                });
                if (lCol) lCol.title = field.alias || field.name;
            }
        } else {
            for (const ss of sjsSetting) {
                removeFieldCols(ss, [field.field]);
            }
        }
    }
}

const getLedgerSpreadSetting = async function(ctx, tid, readOnly) {
    let tender = tid ? await getCtxTender(ctx, tid) : 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;
    ledger.readOnly = readOnly;
    pos.readOnly = readOnly;
    if (tender.data.measure_type === measureType.tz.value) removeFieldCols(ledger, spreadConst.filterCols.tzWithoutCols);
    if (!tender.info.display.ledger.dgnQty) removeFieldCols(ledger, spreadConst.filterCols.dgnCols);

    const sjsRela = await ctx.service.project.getSjsRela(ctx.session.sessionProject.id);
    refreshSpreadShow(sjsRela.ledgerCol, [ledger, pos]);

    return [ledger, pos];
};

const getStageSpreadSetting = async function (ctx, tid, readOnly) {
    const tender = tid ? await getCtxTender(ctx, tid) : ctx.tender;

    const stageSetting = tender.data.measure_type === measureType.tz.value
        ? spreadConst.stageTz
        : (tender.info.display.ledger.clQty ? spreadConst.stageCl : spreadConst.stageNoCl);
    const ledger = JSON.parse(JSON.stringify(stageSetting.ledger));
    if (!tender.info.display.ledger.dgnQty) {
        removeFieldCols(ledger, spreadConst.filterCols.stageDgnCols);
    }
    const pos = JSON.parse(JSON.stringify(stageSetting.pos));
    if (!tender.info.display.stage.realComplete) {
        removeFieldCols(pos, spreadConst.filterCols.realCompleteCols);
    }
    if (!ctx.session.sessionProject.gxby) {
        removeFieldCols(ledger, spreadConst.filterCols.thirdPartyCols.gxby);
        removeFieldCols(pos, spreadConst.filterCols.thirdPartyCols.gxby);
    }
    if (!ctx.session.sessionProject.dagl) {
        removeFieldCols(ledger, spreadConst.filterCols.thirdPartyCols.dagl);
        removeFieldCols(pos, spreadConst.filterCols.thirdPartyCols.dagl);
    }
    ledger.readOnly = readOnly;
    pos.readOnly = readOnly;

    const sjsRela = await ctx.service.project.getSjsRela(ctx.session.sessionProject.id);
    refreshSpreadShow(sjsRela.ledgerCol, [ledger, pos]);

    return [ledger, pos];
};

module.exports = {
    getLedgerSpreadSetting,
    getStageSpreadSetting,
};