package org.argeo.cms.integration;
   
   import java.io.Serializable;
   import java.util.Arrays;
   import java.util.Collections;
   import java.util.Set;
   import java.util.TreeSet;
   
   import org.argeo.cms.auth.CmsSession;
  import org.osgi.service.useradmin.Authorization;
  
  import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
  
  /** A serializable descriptor of an internal {@link CmsSession}. */
  @JsonIgnoreProperties(ignoreUnknown = true)
  public class CmsSessionDescriptor implements Serializable, Authorization {
  	private static final long serialVersionUID = 8592162323372641462L;
  
  	private String name;
  	private String cmsSessionId;
  	private String displayName;
  	private String locale;
  	private Set<String> roles;
  
  	public CmsSessionDescriptor() {
  	}
  
  	public CmsSessionDescriptor(String name, String cmsSessionId, String[] roles, String displayName, String locale) {
  		this.name = name;
  		this.displayName = displayName;
  		this.cmsSessionId = cmsSessionId;
  		this.locale = locale;
  		this.roles = Collections.unmodifiableSortedSet(new TreeSet<>(Arrays.asList(roles)));
  	}
  
  	public String getName() {
  		return name;
  	}
  
  	public void setName(String name) {
  		this.name = name;
  	}
  
  	public String getDisplayName() {
  		return displayName;
  	}
  
  	public void setDisplayName(String displayName) {
  		this.displayName = displayName;
  	}
  
  	public String getCmsSessionId() {
  		return cmsSessionId;
  	}
  
  	public void setCmsSessionId(String cmsSessionId) {
  		this.cmsSessionId = cmsSessionId;
  	}
  
  	public Boolean isAnonymous() {
  		return name == null;
  	}
  
  	public String getLocale() {
  		return locale;
  	}
  
  	public void setLocale(String locale) {
  		this.locale = locale;
  	}
  
  	@Override
  	public boolean hasRole(String name) {
  		return roles.contains(name);
  	}
  
  	@Override
  	public String[] getRoles() {
  		return roles.toArray(new String[roles.size()]);
  	}
  
  	public void setRoles(String[] roles) {
  		this.roles = Collections.unmodifiableSortedSet(new TreeSet<>(Arrays.asList(roles)));
  	}
  
  	@Override
  	public int hashCode() {
  		return cmsSessionId != null ? cmsSessionId.hashCode() : super.hashCode();
  	}
  
  	@Override
  	public String toString() {
  		return displayName != null ? displayName : name != null ? name : super.toString();
  	}
  
  }