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.join(',')}) VALUES (${query.join(',')})`, value]
};

const syncBudget = async function(budget, order) {
    try {
        const subProject = {
            id: uuid.v4(), project_id: budget.pid, tree_pid: '-1', tree_level: 1, tree_order: order,
            name: budget.name, user_id: budget.user_id, rela_tender: budget.rela_tender,
            is_folder: 0, budget_id: budget.id,
        };
        const [subProjSql, subProjSqlParam] = getInsertSql('zh_sub_project', subProject);
        await querySql(subProjSql, subProjSqlParam);
        const permission = await querySql('SELECT * FROM zh_budget_permission WHERE bid = ?', [budget.id]);
        for (const p of permission) {
            const np = {
                id: uuid.v4(), spid: subProject.id, pid: budget.pid, uid: p.uid,
                budget_permission: p.permission, manage_permission: '1'
            };
            const [pSql, pSqlParam] = getInsertSql('zh_sub_project_permission', np);
            await querySql(pSql, pSqlParam);
        }
    } catch (err) {
        console.log(err);
    }
};

const doComplete = async function() {
    try {
        const project = await querySql('Select * From zh_project');
        for (const p of project) {
            console.log(`Update Project ${p.code}(${p.id}):`);
            const budget = await querySql('SELECT * FROM zh_budget where pid = ?', [p.id]);
            for (const [i, b] of budget.entries()) {
                console.log(`Sync Budget ${b.name}(${b.id})`);
                await syncBudget(b, i + 1);
            }
        }
    } catch (err) {
        console.log(err);
    }
    BaseUtil.closePool();
};
const doCompleteTest = async function(code) {
    try {
        const project = await querySql('Select * From zh_project where code = ?', [code]);
        for (const p of project) {
            console.log(`Update Project ${p.code}(${p.id}):`);
            const budget = await querySql('SELECT * FROM zh_budget where pid = ?', [p.id]);
            for (const [i, b] of budget.entries()) {
                console.log(`Sync Budget ${b.name}(${b.id})`);
                await syncBudget(b, i + 1);
            }
        }
    } catch (err) {
        console.log(err);
    }
    BaseUtil.closePool();
};
const projectCode = process.argv[3];
if (projectCode) {
    doCompleteTest(projectCode);
} else {
    doComplete()
}