const BaseUtil = require('./baseUtils');
const querySql = BaseUtil.querySql;
const uuid = require('node-uuid');

const getInsertSql = function (tableName, data) {
    const column = [], query = [], value = [];
    for (const prop in data) {
        column.push(prop);
        query.push('?');
        value.push(data[prop]);
    }
    return [`INSERT INTO ${tableName} (${column.map(c => { return '`' + c + '`'}).join(',')}) VALUES (${query.join(',')})`, value]
};

const initBudgetZb = async function(budget) {
    let budgetStd = await querySql('SELECT * From zh_budget_std where id = ?', [budget.std_id]);
    budgetStd = budgetStd[0];
    if (!budgetStd) {
        console.log(`【Error】Budget-${budget.name}(${budget.id}): 未定义概预算标准`);
        return;
    }
    if (!budgetStd.zb_template_id) {
        console.log(`【Error】概预算标准-${budgetStd.name}: 招标预算模板未定义`);
        return;
    }

    const template = await querySql('SELECT * FROM zh_bills_template WHERE list_id = ?', [budgetStd.zb_template_id]);
    for (const tmp of template) {
        const initB = {
            id: uuid.v4(),
            bid: budget.id,
            tree_id: tmp.template_id,
            tree_pid: tmp.pid,
            level: tmp.level,
            order: tmp.order,
            full_path: tmp.full_path,
            is_leaf: tmp.is_leaf,
            code: tmp.code,
            name: tmp.name,
            unit: tmp.unit,
            node_type: tmp.node_type,
        };
        const [initSql, initSqlParam] = getInsertSql('zh_budget_zb', initB);
        await querySql(initSql, initSqlParam);
    }
};

const checkBudgetZb = async function(budget) {
    const data = await querySql('SELECT * From zh_budget_zb where bid = ?', [budget.id]);
    if (data.length > 0) {
        console.log(`Exit Budget ${budget.name}(${budget.id}):`);
        return;
    }

    await initBudgetZb(budget);
    console.log(`Done Budget ${budget.name}(${budget.id}):`);
};

const doComplete = async function() {
    try {
        const budget = await querySql('Select * From zh_budget');
        for (const b of budget) {
            console.log(`Update Budget ${b.name}(${b.id}):`);
            await checkBudgetZb(b);
        }
    } catch (err) {
        console.log(err);
    }
    BaseUtil.closePool();
};
const doCompleteTest = async function(tid) {
    try {
        const budget = await querySql('Select * From zh_budget where id = ?', [tid]);
        for (const b of budget) {
            console.log(`Update Budget ${b.name}(${b.id}):`);
            await checkBudgetZb(b);
        }
    } catch (err) {
        console.log(err);
    }
    BaseUtil.closePool();
};
const tenderId = process.argv[3];
if (tenderId) {
    doCompleteTest(tenderId);
} else {
    doComplete()
}