// 计算变更令，正负变更数

const defaultInfo = require('../app/const/tender_info');
const BaseUtil = require('./baseUtils');
const status = require('../app/const/audit').change.status;
const querySql = BaseUtil.querySql;
const ZhCalc = BaseUtil.ZhCalc;

const checkChange = async function(change, decimal) {
    const changeBills = await querySql('Select * From zh_change_audit_list where cid = ?', [change.cid]);
    for (const cb of changeBills) {
        cb.checked_amount = cb.checked_amount ? cb.checked_amount : 0;
        cb.checked_price = ZhCalc.mul(cb.checked_amount, cb.unit_price, change.tp_decimal || decimal.tp);
        await querySql('Update zh_change_audit_list Set checked_price = ?, checked_amount = ? Where id = ?', [cb.checked_price, cb.checked_amount, cb.id]);
    }
    console.log(`Update Change ${change.cid}`);
};

const doComplete = async function() {
    try {
        const tender = await querySql('Select * From zh_tender');
        for (const t of tender) {
            console.log(`Update Tender ${t.id}:`);
            const info = await querySql('Select * From zh_tender_info where tid = ?', [t.id]);
            const decimal = info.length > 0 && info[0].decimal ? JSON.parse(info[0].decimal) : defaultInfo.defaultInfo.decimal;

            const changes = await querySql('Select * From zh_change where tid = ? AND status = ?', [t.id, status.checked]);
            for (const c of changes) {
                await checkChange(c, decimal);
            }
        }
    } catch (err) {
        console.log(err);
    }
    BaseUtil.closePool();
};
const doCompleteTest = async function(tid) {
    try {
        const tender = await querySql('Select * From zh_tender where id = ?', [tid]);
        for (const t of tender) {
            console.log(`Update Tender ${t.id}:`);
            const info = await querySql('Select * From zh_tender_info where tid = ?', [t.id]);
            const decimal = info.length > 0 && info[0].decimal ? JSON.parse(info[0].decimal) : defaultInfo.defaultInfo.decimal;

            const changes = await querySql('Select * From zh_change where tid = ?', [t.id]);
            for (const c of changes) {
                await checkChange(c, decimal);
            }
        }
    } catch (err) {
        console.log(err);
    }
    BaseUtil.closePool();
};

const tenderId = process.argv[3];
if (tenderId) {
    doCompleteTest(tenderId);
} else {
    doComplete()
}