package de.tivsource.page.admin.actions.locations.location;
   
   import java.util.Date;
   import java.util.List;
   import java.util.UUID;
   
   import org.apache.logging.log4j.LogManager;
   import org.apache.logging.log4j.Logger;
   import org.apache.struts2.ServletActionContext;
  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.location.LocationDaoLocal;
  import de.tivsource.page.dao.picture.PictureDaoLocal;
  import de.tivsource.page.dao.property.PropertyDaoLocal;
  import de.tivsource.page.entity.enumeration.Language;
  import de.tivsource.page.entity.location.Location;
  import de.tivsource.page.entity.picture.Picture;
  
  /**
   * 
   * @author Marc Michele
   *
   */
  @TilesDefinitions({
    @TilesDefinition(name="locationAddForm",  extend = "adminTemplate", putAttributes = {
      @TilesPutAttribute(name = "meta",       value = "/WEB-INF/tiles/active/meta/chosen.jsp"),
      @TilesPutAttribute(name = "navigation", value = "/WEB-INF/tiles/active/navigation/locations.jsp"),
      @TilesPutAttribute(name = "content",    value = "/WEB-INF/tiles/active/view/location/add_form.jsp")
    }),
    @TilesDefinition(name="locationAddError", extend = "adminTemplate", putAttributes = {
      @TilesPutAttribute(name = "navigation", value = "/WEB-INF/tiles/active/navigation/locations.jsp"),
      @TilesPutAttribute(name = "content",    value = "/WEB-INF/tiles/active/view/location/add_error.jsp")
    })
  })
  public class AddAction extends EmptyAction {
  
  	/**
  	 * Serial Version UID.
  	 */
      private static final long serialVersionUID = 7586573485098206790L;
  
      /**
  	 * Statischer Logger der Klasse.
  	 */
      private static final Logger LOGGER = LogManager.getLogger(AddAction.class);
  
      @InjectEJB(name = "CSSGroupDao")
      private CSSGroupDaoLocal cssGroupDaoLocal;
  
      @InjectEJB(name="LocationDao")
      private LocationDaoLocal locationDaoLocal;
  
      @InjectEJB(name="PictureDao")
      private PictureDaoLocal pictureDaoLocal;
  
      @InjectEJB(name="PropertyDao")
      private PropertyDaoLocal propertyDaoLocal;
  
      private Location location;
  
      private List<Picture> pictureList;
  
      private List<CSSGroup> cssGroupList;
  
  	public Location getLocation() {
          return location;
      }
  
      public void setLocation(Location location) {
          this.location = location;
      }
  
      @Override
      public void prepare() {
          super.prepare();
          pictureList = pictureDaoLocal.findAll(propertyDaoLocal.findByKey("gallery.uuid.for.location.picture").getValue());
          cssGroupList = cssGroupDaoLocal.findAll(0, cssGroupDaoLocal.countAll());
      }
  
      @Override
      @Actions({
          @Action(
              value = "add",
              results = {
                  @Result(name = "success", type = "redirectAction", location = "index.html"),
                  @Result(name = "input", type="tiles", location = "locationAddForm"),
                  @Result(name = "error", type="tiles", location = "locationAddError")
              }
          )
      })
     public String execute() throws Exception {
     	LOGGER.info("execute() aufgerufen.");
 
         String remoteUser    = ServletActionContext.getRequest().getRemoteUser();
         String remoteAddress = ServletActionContext.getRequest().getRemoteAddr();
 
     	if(location != null) {
     	    location.setUuid(UUID.randomUUID().toString());
     	    location.setModified(new Date());
     	    location.setCreated(new Date());
     	    location.setModifiedBy(remoteUser);
     	    location.setModifiedAddress(remoteAddress);
     	    
     	    location.getDescriptionMap().get(Language.DE).setLanguage(Language.DE);
     	    location.getDescriptionMap().get(Language.DE).setNamingItem(location);
     	    location.getDescriptionMap().get(Language.DE).setUuid(UUID.randomUUID().toString());
     	    String noLineBreaks = location.getDescription(Language.DE).replaceAll("(\\r|\\n)", "");
     	    location.getDescriptionMap().get(Language.DE).setDescription(noLineBreaks);
     	    
             location.getDescriptionMap().get(Language.EN).setDescription(location.getDescriptionMap().get(Language.DE).getDescription());
             location.getDescriptionMap().get(Language.EN).setKeywords(location.getDescriptionMap().get(Language.DE).getKeywords());
             location.getDescriptionMap().get(Language.EN).setLanguage(Language.EN);
             location.getDescriptionMap().get(Language.EN).setName(location.getDescriptionMap().get(Language.DE).getName());
             location.getDescriptionMap().get(Language.EN).setNamingItem(location);
             location.getDescriptionMap().get(Language.EN).setUuid(UUID.randomUUID().toString());
 
             /*
 
             // Pfad in dem die Bild Datei gespeichert wird.
             String uploadPath = "/var/www/html/uploads/";
 
             // Name der Bild Datei die erstellt werden soll. 
             String pictureSaveName = DigestUtils.shaHex("Hier ist das Geheimniss."
                 + picture.getName() + new Date() + "Noch ein bischen.")
                 + ".png";
             
             
 
             File fullPictureFileToCreate = new File(uploadPath, pictureSaveName);
             // Wenn die Datei noch nicht existiert wird Sie erstellt.
             if (!fullPictureFileToCreate.exists()) {
                 savePictureFile(picture, fullPictureFileToCreate);
             }
 
             location.setPicture(pictureSaveName);
             */
             
     		locationDaoLocal.merge(location);
             return SUCCESS;
     	}
     	else {
     		return ERROR;
     	}
 
     }// Ende execute()
 
     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()
 
 }// Ende class