MyAgreementsDashboard.java

Go to the documentation of this file.

/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2018 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.agreements;
 
import java.io.IOException;
import java.io.PrintWriter;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import org.turro.string.ObjectString;
import org.turro.string.Strings;
import org.turro.auth.Authentication;
import org.turro.elephant.context.ElephantContext;
import org.turro.elephant.context.IElement;
import org.turro.elephant.db.ElephantPU;
import org.turro.elephant.entities.db.AgreementSignature;
import org.turro.elephant.impl.abstracts.AbstractElement;
import org.turro.elephant.layout.IManageable;
import org.turro.elephant.layout.IRenderable;
import org.turro.elephant.security.IDefendable;
import org.turro.i18n.I_;
import org.turro.marker.ElephantMarker;
import org.turro.plugin.contacts.IContact;
 
public class MyAgreementsDashboard extends AbstractElement implements IElement, IRenderable, IManageable, IDefendable {
 
  protected String sclass, fullTemplate, summaryTemplate, agreementPath;
  protected int count;
  protected boolean showDescriptions;
  protected Long item;
  protected AgreementSignature signature;
  protected IContact contact;
 
  @Override
  public void loadData() throws ServletException, IOException {
    sclass = getAttributes().getAttributeValue("attrib:sclass", "");
    count = getAttributes().getAttributeIntegerValue("attrib:count", 10);
    showDescriptions = getAttributes().getAttributeBooleanValue("attrib:showDescriptions", true);
    fullTemplate = getAttributes().getAttributeValue("attrib:fullTemplate", "");
    summaryTemplate = getAttributes().getAttributeValue("attrib:summaryTemplate", "");
    agreementPath = getAttributes().getAttributeValue("attrib:agreementPath", null);
 
    contact = Authentication.getIContact();
    
    item = (Long) ObjectString.parseString(getConstructor().getParameter("item"), Long.class, true);
    
    if(item > 0) {
      signature = new ElephantPU().find(AgreementSignature.class, item);
      if(!signature.getIdContact().equals(contact.getId())) {
        signature = null;
      }
    }
    
    if(signature != null) {
      setTitle(signature.getAgreement().getTitle());
    } else {
      item = 0L;
    }      
  }
 
  @Override
  public void startConstruction() throws ServletException, IOException {
    PrintWriter out = getConstructor().getOut();
    out.print(getStart());
    out.print(getStartBody());
 
    ElephantMarker marker = new ElephantMarker(getConstructor());
    if(!Strings.isBlank(agreementPath)) {
      marker.put("agreementPath", ElephantContext.getRootWebPath() + agreementPath);
    }
    if(item > 0) {
      prepareValues(marker, signature, 0);
      marker.process("agreement", getFullTemplate());
    } else {
      AgreementsUtil agreements = new AgreementsUtil(contact);
      if(agreements.getSignatures(null).isEmpty()) {
        out.write("<h3>" + I_.get("Empty list") + "</h3>");
      } else {
        int index = 0;
        for(AgreementSignature asig : agreements.getSignatures(null)) {
          marker.put("divider", index > 0);
          marker.put("header", index == 0);
          marker.put("footer", index == agreements.getSignatures(null).size() - 1);
          prepareValues(marker, asig, 0);
          marker.process("agreement", getSummaryTemplate());
          index++;
        }
      }
    }
    
    out.print(getEndBody());
    out.print(getEnd());
  }
 
  @Override
  public String getStart() {
    return "<div class='" + sclass + "agreement-web'>";
  }
 
  @Override
  public String getEnd() {
    return "</div>";
  }
 
  private void prepareValues(ElephantMarker marker, AgreementSignature signature, int page) {
    
    try {
      marker.put("signature", signature);
      marker.put("acceptUrl", AgreementAction.createURL(getConstructor(), signature, contact, true));
      marker.put("declineUrl", AgreementAction.createURL(getConstructor(), signature, contact, false));
      
      marker.put("name", signature.getAgreement().getTitle());
      marker.put("text", signature.getAgreement().getText());
      
      String link = getItemLink(signature, page);
      if(link != null) {
        marker.put("path", link);
        marker.put("all", getPageLink());
      }
      marker.put("readall", getItemLink(signature, page));
      marker.put("showDescriptions", showDescriptions);
    } catch (Exception ex) {
      Logger.getLogger(MyAgreementsDashboard.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
    }
    
  }
 
  private String getItemLink(AgreementSignature signature, int page) {
    return getContext().getFullPath() + "?item=" + signature.getId();
  }
 
  private String getPageLink() {
    return getContext().getFullPath();
  }
 
  private String getSummaryTemplate() {
    return Strings.isBlank(summaryTemplate) ? "mySummary" : summaryTemplate;
  }
  
  private String getFullTemplate() {
    return Strings.isBlank(fullTemplate) ? "myFull" : fullTemplate;
  }
  
}