package com.atlassian.sal.api.features;
   
   import com.atlassian.plugin.PluginParseException;
   import com.atlassian.plugin.web.Condition;
   
   import java.util.Map;
   
   /**
    * A parameterised plugin module condition for enabling modules in the presence of a dark feature.
   * Pass a param with key "key" containing the dark feature key.
   */
  public class DarkFeatureEnabledCondition implements Condition
  {
      private final DarkFeatureManager darkFeatureManager;
  
      private String key;
  
      public DarkFeatureEnabledCondition(DarkFeatureManager darkFeatureManager)
      {
          this.darkFeatureManager = darkFeatureManager;
      }
  
      @Override
      public void init(Map<String, String> params) throws PluginParseException
      {
          key = params.get("key");
      }
  
      @Override
      public boolean shouldDisplay(Map<String, Object> stringObjectMap)
      {
          return key == null || darkFeatureManager.isUserFeatureEnabled(key);
      }
  }