ServiceContext.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2020 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.contacts.service;
 
import java.util.Arrays;
import java.util.List;
import org.turro.string.Strings;
import org.turro.elephant.context.ElephantProperties;
import org.turro.elephant.context.IConstructor;
 
public class ServiceContext {
 
  public String getAttribute(String attribute) {
    return getAttribute(attribute, null);
  }
  
  public String getAttribute(String attribute, String defaultValue) {
    return getServiceContextAttribute(attribute, defaultValue);
  }
  
  /* Service's context */
  
  private static final String SERVICE_CONTEXT = "service-context";
  
  public static String getServiceContextAttribute(String attribute, String defaultValue) {
    return ElephantProperties.getContextProperty(SERVICE_CONTEXT, attribute, defaultValue);
  }
  
  public static List<String> getServiceTypeList() {
    return ElephantProperties.getContextPrefixedProperties(SERVICE_CONTEXT, "type_");
  }
  
  public static List<String> getServiceThematicList() {
    return ElephantProperties.getContextPrefixedProperties(SERVICE_CONTEXT, "thematic_");
  }
  
  public static boolean getAllowSingle() {
    return "true".equals(getServiceContextAttribute("allow-single", "false"));
  }
  
  public static boolean getAllowNew(IConstructor constructor) {
    String marketRoles = getServiceContextAttribute("market-roles", "@partner:on");
    return constructor.isInRole("marketplace:new") || 
            (Strings.isBlank(marketRoles) ? false : constructor.isInRole(marketRoles));
  }
  
  public static boolean getAllowQuestion(IConstructor constructor) {
    String questionRoles = getServiceContextAttribute("question-roles", "@partner:on|@patron:on");
    return constructor.isInRole("marketplace:new") || 
            (Strings.isBlank(questionRoles) ? false : constructor.isInRole(questionRoles));
  }
  
  public static List<String> getRecipients(IConstructor constructor) {
    String recipients = getServiceContextAttribute("recipients", "contacts_admin,partner,patron,guest");
    return Arrays.asList(recipients.split("\\s*,\\s*"));
  }
  
}