Subversion Repositories SmartDukaan

/**
 * 
 */
package in.shop2020.metamodel.util;

import in.shop2020.metamodel.definitions.Catalog;
import in.shop2020.metamodel.definitions.Category;
import in.shop2020.metamodel.definitions.DefinitionsContainer;

import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils;

/**
 * CN - Content Tool
 * Imports and exports content. Validates against content model
 * 
 * @author naveen
 *
 */
public class CN {
        public static final String CONTENT_SRC_TXT_PATH = 
                "/home/naveen/workspace/eclipse/webapp/src/content/txt/";
        public static final String CONTENT_SRC_HTML_PATH = 
                "/home/naveen/workspace/eclipse/webapp/src/content/html/";
        public static final String CONTENT_SRC_XML_PATH = 
                "/home/naveen/workspace/eclipse/webapp/src/content/xml/";
        public static final String CONTENT_DB_PATH =  
                "/home/naveen/workspace/eclipse/webapp/db/entities/";

        // Known patterns
        public static final String PATTERN_LEVEL_1 = "* ";
        public static final String PATTERN_LEVEL_2 = "   * ";
        public static final String PATTERN_LEVEL_3 = "      * ";
        public static final String PATTERN_LEVEL_4 = "         * ";

        private long categoryID;
        private String srcFile;
        private String dbFile;
        
        /**
         * @param args
         */
        public static void main(String[] args) throws Exception {
                String[] commands = new String[] {"show", "import"};
                
                String usage = "Usage: CN ["+ StringUtils.join(commands, "|") +
                        "] {Category ID} {Content file name}\n" + 
                        "Note:Only text files for now";
                
                if(args.length < 3) {
                        System.out.println(usage);
                        System.exit(-1);
                }
                System.out.println("CN "+ args[0] + " " + args[1]+ " " + args[2]);
                String inputCommand = args[0];
                String inputCategoryID = args[1];
                String inputFilename = args[2];

                if(!ArrayUtils.contains(commands, inputCommand)) {
                        System.out.println(usage);
                        System.exit(-1);
                }
                
                long categoryID = new Long(inputCategoryID).longValue();
                CN cn = new CN(categoryID, inputFilename);
                if(inputCommand.equals("import")) {
                        cn.importEntity();
                }
                else if(inputCommand.equals("show")) {
                        cn.showEntity();
                }
        }
        
        /**
         * 
         * @param categoryID
         * @param fileName
         */
        public CN(long categoryID, String fileName) {
                this.categoryID = categoryID;
                
                this.srcFile = CONTENT_SRC_TXT_PATH + fileName + ".txt";
                this.dbFile = CONTENT_DB_PATH + "entities" + ".ser";
        }
        
        /**
         * 
         * @throws Exception
         */
        public void importEntity() throws Exception {
                System.out.println("importEntity()");
                
                DefinitionsContainer allDefs = 
                        Catalog.getInstance().getDefinitionsContainer();
                
                Category category = allDefs.getCategory(this.categoryID);
                
                System.out.println(category);
        }
        
        /**
         * 
         * @throws Exception
         */
        public void showEntity() throws Exception {
                System.out.println("showEntity()");
        }
}