AccountStringWrapper.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2011 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.turro.financials.model.register;
 
import java.util.Date;
import org.turro.financials.db.FinancialsPU;
import org.turro.financials.entity.RegisterView;
 
public class AccountStringWrapper {
 
  private String account;
 
  public AccountStringWrapper(String account) {
    this.account = account;
  }
 
  public Double[] getAmounts(RegisterView view, Date fromDate, Date toDate) {
    Object[] pars = view != null ?
            new Object[] {
              account + "%",
              fromDate,
              toDate,
              view
            } :
            new Object[] {
              account + "%",
              fromDate,
              toDate
            };
    Object[] o = (Object[]) new FinancialsPU().getSingleResult(
            "select sum(entry.debit), sum(entry.credit) " +
            "from RegisterEntry as entry " +
            "where entry.account.id like ? " +
            "and entry.register.registerDate >= ? " +
            "and entry.register.registerDate <= ? " +
            (view != null ? "and entry.register.view = ? " : ""),
            pars);
    return new Double[] {
      (Double) (o[0] == null ? 0.0 : o[0]),
      (Double) (o[1] == null ? 0.0 : o[1])
    };
  }
 
  public Double getBalance(RegisterView view, Date toDate) {
    Object[] pars = view != null ?
            new Object[] {
              account + "%",
              toDate,
              view
            } :
            new Object[] {
              account + "%",
              toDate
            };
    Object o = new FinancialsPU().getSingleResult(
            "select sum(entry.debit-entry.credit) " +
            "from RegisterEntry as entry " +
            "where entry.account.id like ? " +
            "and entry.register.registerDate <= ? " +
            (view != null ? "and entry.register.view = ? " : ""),
            pars);
    return (Double) o;
  }
}