Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.kurniakue.telebot.admin; import com.kurniakue.common.Tool; import com.kurniakue.data.DateInfo; import com.kurniakue.data.Record; import com.kurniakue.data.Transaction; import com.kurniakue.telebot.Command; import com.kurniakue.telebot.UpdateHandler; import com.pengrad.telegrambot.Replier; import java.util.Calendar; import java.util.List; import org.apache.commons.lang3.StringUtils; /** * * @author harun1 */ @Deprecated public class BalanceHandler extends UpdateHandler { public final Command cmd_balance = new Command(this, "/balance", () -> { return showBalance(); }); public BalanceHandler() { } @Override public boolean execute() { return showBalance(); } private boolean showBalance() { Calendar calendar = Calendar.getInstance(); String ThisYearMonth = DateInfo.getDateInfo(calendar).getString(DateInfo.F.ThisYearMonth); List<Record> list = new Transaction().getRekapOfMonthPerCustomer(ThisYearMonth); Replier replier = getReplier(); long totalPay = 0; long totalBill = 0; int count = 0; for (Record record : list) { long amount = record.getLong(Transaction.V.Rekap); if (amount == 0) { continue; } count += 1; String strCount = StringUtils.leftPad(count + ". ", 5, "0"); final String customer = record.getString(Transaction.F._id); replier.addLine(strCount).add(customer).add(": "); if (amount < 0) { totalBill -= amount; replier.add(Tool.formatMoney(-amount)); } else if (amount > 0) { totalPay += amount; replier.add(Tool.formatMoney(amount)).add(" \uD83D\uDC4C"); } } replier.addLine(""); replier.addLine("Total Tagihan : ").add(Tool.formatMoney(totalBill)); replier.addLine("Total Saldo : ").add(Tool.formatMoney(totalPay)); replier.send(); return petunjuk(); } }