PortfolioStatus.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.contract;
 
import java.util.Date;
import org.turro.financials.db.FinancialsPU;
import org.turro.financials.entity.Contract;
import org.turro.financials.entity.MajorAccount;
import org.turro.financials.model.AccountFormat;
import org.turro.financials.model.business.CompanyWrapper;
import org.turro.jpa.Dao;
import org.turro.util.CompareUtil;
 
public class PortfolioStatus implements Comparable<PortfolioStatus> {
 
  private Contract contract;
  private Double balance, effects;
 
  public PortfolioStatus(Contract contract) {
    this.contract = contract;
    loadStatus();
  }
 
  public Double getBalance() {
    return balance;
  }
 
  public Contract getContract() {
    return contract;
  }
 
  public Double getEffects() {
    return effects;
  }
 
  public String getMajor() {
    return contract.getContractDefinition().getAsContact().substring(0, 2);
  }
 
  public String getMajorString() {
    return MajorAccount.getMajor(getMajor()).getDescription();
  }
 
  public boolean isEmpty() {
    return (balance == null || balance == 0.0) &&
            (effects == null || effects == 0.0);
  }
 
  private void loadStatus() {
    Date closingDate = CompanyWrapper.getCompanyClosingDate();
    Dao dao = new FinancialsPU();
    balance = (Double) dao.getSingleResult(
            "select sum(re.debit - re.credit) from RegisterEntry re " +
            "join re.register r " +
            "where re.account.id = ? " +
            "and r.registerDate >= ?",
            new Object[] {
              AccountFormat.expand(contract.getContractDefinition().getAsContact() + "." + contract.getId()),
              closingDate
            });
    effects = (Double) dao.getSingleResult(
            "select sum(re.debit - re.credit) from RegisterEntry re " +
            "join re.register r " +
            "where re.account.id = ? " +
            "and r.registerDate >= ?",
            new Object[] {
              AccountFormat.expand(contract.getContractDefinition().getAsContact().substring(0, 2) + "1." + contract.getId()),
              closingDate
            });
    if("40".equals(getMajor()) || "41".equals(getMajor())) {
      balance = balance == null ? null : -balance;
      effects = effects == null ? null : -effects;
    }
  }
 
  @Override
  public int compareTo(PortfolioStatus o) {
    int result = CompareUtil.compare(getMajor(), o.getMajor());
    if(result == 0) {
      result = CompareUtil.compare(contract.getName(), o.contract.getName());
    }
    if(result == 0) {
      result = CompareUtil.compare(contract.getId(), o.contract.getId());
    }
    return result;
  }
 
}