package de.tivsource.page.admin.actions.maintenance.cssfile;
   
   import java.util.Date;
   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.CSSFile;
  import de.tivsource.page.dao.cssfile.CSSFileDaoLocal;
  
  /**
   * 
   * @author Marc Michele
   *
   */
  @TilesDefinitions({
    @TilesDefinition(name="cssFileAddForm",  extend = "adminTemplate", putAttributes = {
      @TilesPutAttribute(name = "meta",       value = "/WEB-INF/tiles/active/meta/chosen.jsp"),
      @TilesPutAttribute(name = "navigation", value = "/WEB-INF/tiles/active/navigation/maintenance.jsp"),
      @TilesPutAttribute(name = "content",    value = "/WEB-INF/tiles/active/view/cssfile/add_form.jsp")
    }),
    @TilesDefinition(name="cssFileAddError", extend = "adminTemplate", putAttributes = {
      @TilesPutAttribute(name = "navigation", value = "/WEB-INF/tiles/active/navigation/maintenance.jsp"),
      @TilesPutAttribute(name = "content",    value = "/WEB-INF/tiles/active/view/cssfile/add_error.jsp")
    })
  })
  public class AddAction extends EmptyAction {
  
      /**
       * Serial Version UID.
       */
      private static final long serialVersionUID = 3442711359941308571L;
  
      /**
       * Statischer Logger der Klasse.
       */
      private static final Logger LOGGER = LogManager.getLogger(AddAction.class);
  
      @InjectEJB(name="CSSFileDao")
      private CSSFileDaoLocal cssFileDaoLocal;
  
      private CSSFile cssFile;
  
      public CSSFile getCssFile() {
          return cssFile;
      }
  
      public void setCssFile(CSSFile cssFile) {
          this.cssFile = cssFile;
      }
  
  	@Override
      @Actions({
          @Action(
          		value = "add", 
          		results = { 
          				@Result(name = "success", type = "redirectAction", location = "index.html"),
          				@Result(name = "input", type="tiles", location = "cssFileAddForm"),
          				@Result(name = "error", type="tiles", location = "cssFileAddError")
          				}
          )
      })
      public String execute() throws Exception {
      	LOGGER.info("execute() aufgerufen.");
  
          String remoteUser    = ServletActionContext.getRequest().getRemoteUser();
          String remoteAddress = ServletActionContext.getRequest().getRemoteAddr();
  
      	if(cssFile != null) {
      		/*
               *  Erzeuge die CSS-Datei.
               */
              if(cssFile.getUploadFile() != null) {
                  cssFile.generate();
              }
  
      	    cssFile.setUuid(UUID.randomUUID().toString());
      	    cssFile.setModified(new Date());
      	    cssFile.setCreated(new Date());
      	    cssFile.setModifiedBy(remoteUser);
      	    cssFile.setModifiedAddress(remoteAddress);
      	    cssFileDaoLocal.merge(cssFile);
              return SUCCESS;
      	}
      	else {
      		return ERROR;
      	}
      	
      	
     }// Ende execute()
 
 }// Ende class