CategoryVisualElement.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2021 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.visual;
 
import java.util.EnumSet;
import java.util.HashSet;
import org.turro.dossier.dossier.ParticipantSet;
import org.turro.dossier.entity.Category;
import org.turro.dossier.entity.ParticipantRole;
import org.turro.plugin.contacts.IContact;
import org.turro.script.DossierFunctions;
 
public class CategoryVisualElement extends VisualElement<CategoryVisualElements, CategoryVisualElement, Category> {
 
  private EnumSet<ParticipantRole> roles;
  private HashSet<String> discriminators;
  private Boolean showAllAttachments, showParticipants, showAllIssues, receiveAllEmails, bindingVote, 
          driver, coordinator, beneficiary, offerer, research, funding, support;
  private Boolean directOwner, participates, branchAdmin;
 
  public CategoryVisualElement(String name, CategoryVisualElements factory) {
    super(name, factory);
  }
          
  public CategoryVisualElement setShowAllAttachments(Boolean showAllAttachments) {
    this.showAllAttachments = showAllAttachments;
    return this;
  }
 
  public CategoryVisualElement setShowParticipants(Boolean showParticipants) {
    this.showParticipants = showParticipants;
    return this;
  }
 
  public CategoryVisualElement setShowAllIssues(Boolean showAllIssues) {
    this.showAllIssues = showAllIssues;
    return this;
  }
 
  public CategoryVisualElement setReceiveAllEmails(Boolean receiveAllEmails) {
    this.receiveAllEmails = receiveAllEmails;
    return this;
  }
 
  public CategoryVisualElement setBindingVote(Boolean bindingVote) {
    this.bindingVote = bindingVote;
    return this;
  }
 
  public CategoryVisualElement setDriver(Boolean driver) {
    this.driver = driver;
    return this;
  }
 
  public CategoryVisualElement setCoordinator(Boolean coordinator) {
    this.coordinator = coordinator;
    return this;
  }
 
  public CategoryVisualElement setBeneficiary(Boolean beneficiary) {
    this.beneficiary = beneficiary;
    return this;
  }
 
  public CategoryVisualElement setOfferer(Boolean offerer) {
    this.offerer = offerer;
    return this;
  }
 
  public CategoryVisualElement setResearch(Boolean research) {
    this.research = research;
    return this;
  }
 
  public CategoryVisualElement setFunding(Boolean funding) {
    this.funding = funding;
    return this;
  }
 
  public CategoryVisualElement setSupport(Boolean support) {
    this.support = support;
    return this;
  }
  
  public CategoryVisualElement setDirectOwner(Boolean directOwner) {
    this.directOwner = directOwner;
    return this;
  }
 
  public CategoryVisualElement setParticipates(Boolean participates) {
    this.participates = participates;
    return this;
  }
 
  public CategoryVisualElement setBranchAdmin(Boolean branchAdmin) {
    this.branchAdmin = branchAdmin;
    return this;
  }
 
  public CategoryVisualElement addRole(ParticipantRole role) {
    if(roles == null) {
      roles = EnumSet.of(role);
    } else {
      roles.add(role);
    }
    return this;
  }
  
  public CategoryVisualElement addDiscriminator(String discriminator) {
    if(discriminators == null) {
      discriminators = new HashSet<>();
    }
    discriminators.add(discriminator);
    return this;
  }
 
  @Override
  protected boolean emptyEntityConstraints() {
    return roles == null && discriminators == null && participates == null && 
           directOwner == null && branchAdmin == null && showAllAttachments == null && 
           showParticipants == null && showAllIssues == null && receiveAllEmails == null && 
           bindingVote == null && driver == null && coordinator == null && 
           beneficiary == null && offerer == null && research == null && 
           funding == null && support == null;
  }
 
  @Override
  protected boolean checkEval(Category entity,IContact contact) {
    if(hasScript()) {
      getScript().addMethodsFromClass(DossierFunctions.class);
      getScript().addVariable("category", entity);
      getScript().addVariable("dpl", entity.getFullParticipants());
      return super.checkEval(entity, contact);
    }
    return false;
  }  
  
  @Override
  protected boolean checkAllMatch(Category entity, IContact contact) {
    return true;
  }
 
  @Override
  protected boolean checkAnyMatch(Category entity, IContact contact) {
    ParticipantSet dpl = entity.getFullParticipants();
 
    return checkRoles(dpl, contact) ||
            checkDiscriminators(dpl, contact) ||
            checkAttributes(dpl, contact) ||
            checkDirectOwner(entity, contact) || 
            checkBranchAdmin(entity, contact) ||
            checkParticipates(dpl, contact);
  }
  
  private boolean checkRoles(ParticipantSet dpl, IContact contact) {
    if(roles != null) {
      for(ParticipantRole role : roles) {
        if(dpl.isRole(contact, role)) {
          return true;
        }
      }
    }
    return false;
  }
 
  private boolean checkDiscriminators(ParticipantSet dpl, IContact contact) {
    if(discriminators != null) {
      for(String discriminator : discriminators) {
        if(dpl.isParticipantByDiscriminator(contact, discriminator)) {
          return true;
        }
      }
    }
    return false;
  }
 
  private boolean checkAttributes(ParticipantSet dpl, IContact contact) {
    return (showAllAttachments == null ? false : showAllAttachments.equals(dpl.isShowAllAttachments(contact))) ||
           (showParticipants == null ? false : showParticipants.equals(dpl.isShowParticipants(contact))) ||
           (showAllIssues == null ? false : showAllIssues.equals(dpl.isShowAllIssues(contact))) ||
           (receiveAllEmails == null ? false : receiveAllEmails.equals(dpl.isReceiveAllEmails(contact))) ||
           (bindingVote == null ? false : bindingVote.equals(dpl.isBindingVote(contact))) ||
           (driver == null ? false : driver.equals(dpl.isDriver(contact))) ||
           (coordinator == null ? false : coordinator.equals(dpl.isCoordinator(contact))) ||
           (beneficiary == null ? false : beneficiary.equals(dpl.isBeneficiary(contact))) ||
           (offerer == null ? false : offerer.equals(dpl.isOfferer(contact))) ||
           (research == null ? false : research.equals(dpl.isResearch(contact))) ||
           (funding == null ? false : funding.equals(dpl.isFunding(contact))) ||
           (support == null ? false : support.equals(dpl.isSupport(contact))) ||
           (branchAdmin == null ? false : branchAdmin.equals(dpl.isAdmin(contact)));
  }
 
  private boolean checkParticipates(ParticipantSet dpl, IContact contact) {
    return isNullOrFalse(participates) ? false : dpl.isParticipant(contact);
  }
  
  private boolean checkDirectOwner(Category category, IContact contact) {
    return isNullOrFalse(directOwner) ? false : category.isDirectOwner(contact);
  }
  
  private boolean checkBranchAdmin(Category category, IContact contact) {
    return isNullOrFalse(branchAdmin) ? false : category.isBranchAdmin(contact);
  }
  
  /* Utility checks for sub-elements. Out of check() */
  
  public boolean isAdministrator(Category category, IContact contact) {
    return checkContact(contact) && category.isBranchAdmin(contact);
  }
  
  public boolean isPatron(IContact contact) {
    return checkContact(contact) && contact.getSyndications().contains("patron");
  }
  
  public boolean isInComission(Category category, IContact contact) {
    return checkContact(contact) && category.getFullParticipants().isParticipant(contact);
  }
  
  public boolean isPartner(IContact contact) {
    return checkContact(contact) && contact.getSyndications().contains("partner");
  }
  
  public boolean participatesAs(Category Category, String discriminator, IContact contact) {
    return checkContact(contact) && Category.getFullParticipants().isParticipantByDiscriminator(contact, discriminator);
  }
  
  public boolean participates(Category category, IContact contact) {
    return isNullOrFalse(participates) || (checkContact(contact) && category.getFullParticipants().isParticipant(contact));
  }
  
  public boolean isDirectOwner(Category category, IContact contact) {
    return isNullOrFalse(directOwner) || (checkContact(contact) && category.isDirectOwner(contact));
  }
 
}