package at.gv.egiz.eaaf.utils.springboot.security;

import java.util.List;

import org.apache.commons.lang3.StringUtils;

import lombok.Builder;
import lombok.Getter;
import lombok.Singular;

/**
 * Simple user configuration object.
 * 
 * @author tlenz
 *
 */
@Builder
@Getter
public class BasicAuthUser {

  /**
   * Username of an entity.
   */
  private final String username;

  /**
   * Password of an entity.
   */
  private final String password;

  /**
   * Roles of an entity.
   */
  @Singular
  private List<String> roles;

  /**
   * Get roles as Array.
   * 
   * @return Array of roles
   */
  public String[] getRolesArray() {
    return roles.stream().toArray(String[]::new);
  }

  /**
   * Check if username, password are not blank and roles is not empty.
   * 
   * @return <code>true</code> if it looks like a valid user
   */
  public boolean isValid() {
    return StringUtils.isNotBlank(username) && StringUtils.isNotBlank(password) && !roles.isEmpty();

  }

}