package de.tivsource.page.admin.actions.others.gallery;
   
   import java.util.Arrays;
   import java.util.List;
   
   import org.apache.logging.log4j.LogManager;
   import org.apache.logging.log4j.Logger;
   import org.apache.struts2.convention.annotation.Action;
   import org.apache.struts2.convention.annotation.Actions;
  import org.apache.struts2.convention.annotation.Result;
  import org.apache.struts2.tiles.annotation.TilesDefinition;
  import org.apache.struts2.tiles.annotation.TilesDefinitions;
  import org.apache.struts2.tiles.annotation.TilesPutAttribute;
  
  import de.tivsource.ejb3plugin.InjectEJB;
  import de.tivsource.page.admin.actions.EmptyAction;
  import de.tivsource.page.common.css.CSSGroup;
  import de.tivsource.page.dao.cssgroup.CSSGroupDaoLocal;
  import de.tivsource.page.dao.gallery.GalleryDaoLocal;
  import de.tivsource.page.dao.picture.PictureDaoLocal;
  import de.tivsource.page.entity.gallery.Gallery;
  import de.tivsource.page.entity.picture.Picture;
  import de.tivsource.page.enumeration.GalleryType;
  
  /**
   * 
   * @author Marc Michele
   *
   */
  @TilesDefinitions({
    @TilesDefinition(name="galleryAddForm",  extend = "adminTemplate", putAttributes = {
      @TilesPutAttribute(name = "meta",       value = "/WEB-INF/tiles/active/meta/chosen.jsp"),
      @TilesPutAttribute(name = "navigation", value = "/WEB-INF/tiles/active/navigation/others.jsp"),
      @TilesPutAttribute(name = "content",    value = "/WEB-INF/tiles/active/view/gallery/add_form.jsp")
    }),
    @TilesDefinition(name="galleryEditForm", extend = "adminTemplate", putAttributes = {
      @TilesPutAttribute(name = "meta",       value = "/WEB-INF/tiles/active/meta/chosen.jsp"),
      @TilesPutAttribute(name = "navigation", value = "/WEB-INF/tiles/active/navigation/others.jsp"),
      @TilesPutAttribute(name = "content",    value = "/WEB-INF/tiles/active/view/gallery/edit_form.jsp")
    }),
    @TilesDefinition(name="galleryDeleteForm", extend = "adminTemplate", putAttributes = {
      @TilesPutAttribute(name = "navigation", value = "/WEB-INF/tiles/active/navigation/others.jsp"),
      @TilesPutAttribute(name = "content",    value = "/WEB-INF/tiles/active/view/gallery/delete_form.jsp")
    })
  })
  public class FormAction extends EmptyAction {
  
  	/**
  	 * Serial Version UID.
  	 */
  	private static final long serialVersionUID = -3282620598068445927L;
  
  	/**
       * Statischer Logger der Klasse.
       */
      private static final Logger LOGGER = LogManager.getLogger(FormAction.class);
  
      @InjectEJB(name = "CSSGroupDao")
      private CSSGroupDaoLocal cssGroupDaoLocal;
  
      @InjectEJB(name="GalleryDao")
      private GalleryDaoLocal galleryDaoLocal;
  
      @InjectEJB(name="PictureDao")
      private PictureDaoLocal pictureDaoLocal;
  
      private Gallery gallery;
  
      private String uncheckGallery;
  
      private String lang = "DE";
  
      private List<Picture> pictureList;
  
      private List<CSSGroup> cssGroupList;
  
      public Gallery getGallery() {
          return gallery;
      }
  
  	public void setGallery(String uncheckGallery) {
          this.uncheckGallery = uncheckGallery;
      }
  
  	public String getLang() {
  	    return lang;
  	}
  
  	public void setLang(String lang) {
  	    this.lang = lang;
  	}
  
      @Override
      public void prepare() {
          super.prepare();
          cssGroupList = cssGroupDaoLocal.findAll(0, cssGroupDaoLocal.countAll());
      }
  
  	@Override
     @Actions({
         @Action(
             value = "editForm",
             results = { @Result(name = "success", type="tiles", location = "galleryEditForm") }
         ),
         @Action(
             value = "addForm",
             results = { @Result(name = "success", type="tiles", location = "galleryAddForm") }
         ),
         @Action(
             value = "deleteForm",
             results = { @Result(name = "success", type="tiles", location = "galleryDeleteForm") }
         )
     })
     public String execute() throws Exception {
     	LOGGER.info("execute() aufgerufen.");
     	this.loadPageParameter();
     	return SUCCESS;
     }// Ende execute()
 
 	public List<GalleryType> getGalleryTypeList() {
 	    return Arrays.asList(GalleryType.values());
 	}
 
     public List<Picture> getPictureList() {
         return pictureList;
     }// Ende getPictureList()
 
     public List<CSSGroup> getCssGroupList() {
         LOGGER.info("getCssGroupList() aufgerufen.");
         LOGGER.info("Anzahl der CSS-Gruppen in der Liste: " + cssGroupList.size());
         return cssGroupList;
     }// Ende getCssGroupList()
 
 	private void loadPageParameter() {
 	    LOGGER.info("loadPageParameter() aufgerufen.");
 		if( uncheckGallery != null && uncheckGallery != "" && uncheckGallery.length() > 0) {
 		    gallery = galleryDaoLocal.findByUuid(uncheckGallery);
 		    pictureList = pictureDaoLocal.findAll(uncheckGallery);
 		} else {
 		    gallery = new Gallery();
 		}
 	}// Ende loadPageParameter()
 
 }// Ende class