const system = require("../../../system");
const Dao = require("../../dao.base");

class TransactioninDao extends Dao {
    constructor() {
        super(Dao.getModelName(TransactioninDao));
    }
    async statCount(companyNames) {
        var result = {};
        if(!companyNames || companyNames.length == 0) {
            return result;
        }
        var sql = "SELECT company_name, COUNT(1) AS num FROM `transaction_info` WHERE company_name IN (:companyNames) GROUP BY company_name";

        let list = await this.customQuery(sql, {companyNames: companyNames});

        if(list || list.length == 0) {
            return result;
        }

        for (var item of list) {
            result[item.company_name] = item.num || 0;
            result[item.company_name] = item.amount || 0;
        }
        return result;
    }

    async statCounts(companyNames) {
        var result = {};
        if(!companyNames || companyNames.length == 0) {
            return result;
        }
        var sql = "SELECT company_name, SUM(actual_amount) amount FROM `transaction_info` WHERE company_name IN (:companyNames) GROUP BY company_name";

        let list = await this.customQuery(sql, {companyNames: companyNames});

        if(list || list.length == 0) {
            return result;
        }

        for (var item of list) {
            result[item.company_name] = item.amount || 0;
        }
        return result;
    }

    async sCount(idno) {
        var result = {};
        if(!idno || idno.length == 0) {
            return result;
        }
        var sql = "SELECT id_no, COUNT(id_no) num FROM `transaction_info` WHERE id_no IN (:idno) GROUP BY id_no";

        let list = await this.customQuery(sql, {idno: idno});

        if(list || list.length == 0) {
            return result;
        }
        for (var item of list) {
            result[item.num] = item.amount || 0;
        }
        return result;
    }


    async sCountS(idno) {
        var result = {};
        if(!idno || idno.length == 0) {
            return result;
        }
        var sql = "SELECT id_no, SUM(actual_amount) amount FROM `transaction_info` WHERE id_no IN (:idno) GROUP BY id_no";

        let list = await this.customQuery(sql, {idno: idno});

        if(list || list.length == 0) {
            return result;
        }
        for (var item of list) {
            result[item.amount] = item.amount || 0;
        }
        return result;
    }
}

module.exports = TransactioninDao;