package info.mikethomas.fahweb.action;
   
   /*
    * #%L
    * This file is part of FAHWeb.
    * %%
    * Copyright (C) 2012 - 2017 Michael Thomas <mikepthomas@outlook.com>
    * %%
    * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as
   * published by the Free Software Foundation, either version 3 of the
   * License, or (at your option) any later version.
   * 
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   * 
   * You should have received a copy of the GNU General Public
   * License along with this program.  If not, see
   * <http://www.gnu.org/licenses/gpl-3.0.html>.
   * #L%
   */
  
  import info.mikethomas.fahweb.model.Team;
  import info.mikethomas.fahweb.model.User;
  import info.mikethomas.fahweb.service.TeamService;
  import info.mikethomas.fahweb.service.UserService;
  import com.opensymphony.xwork2.ActionSupport;
  import java.io.BufferedReader;
  import java.io.InputStream;
  import java.io.InputStreamReader;
  
  /**
   * <p>UpdateAction class.</p>
   *
   * @author Michael Thomas (mikepthomas@outlook.com)
   * @version $Id: $Id
   */
  public class UpdateAction extends ActionSupport {
  
      /** Constant <code>LINE_DELIMITER="\t"</code> */
      public static final String LINE_DELIMITER = "\t";
      private final TeamService teamService;
      private final UserService userService;
  
      /**
       * <p>Constructor for UpdateAction.</p>
       *
       * @param teamService a {@link info.mikethomas.fahweb.service.TeamService} object.
       * @param userService a {@link info.mikethomas.fahweb.service.UserService} object.
       */
      public UpdateAction(TeamService teamService, UserService userService) {
          this.teamService = teamService;
          this.userService = userService;
      }
  
      /** {@inheritDoc} */
      @Override
      public String execute() throws Exception {
          updateTeams();
          //updateUsers();
          return SUCCESS;
      }
  
      /**
       * <p>updateTeams.</p>
       *
       * @return a {@link java.lang.String} object.
       * @throws java.lang.Exception if any.
       */
      public String updateTeams() throws Exception {
          InputStream in = this.getClass().getResourceAsStream("/daily_team_summary.txt");
          InputStreamReader read = new InputStreamReader(in);
          BufferedReader buf = new BufferedReader(read);
  
          LOG.info(buf.readLine()); // Time
          LOG.info(buf.readLine()); // Headings
  
          while (buf.ready()) {
              String line = buf.readLine();
  
              if (line.split(LINE_DELIMITER).length != 4) {
                  line += buf.readLine().replace("\\n", "");
              }
  
              teamService.addTeam(createTeamFromLine(line));
          }
          return SUCCESS;
      }
  
      /**
       * <p>updateUsers.</p>
       *
       * @return a {@link java.lang.String} object.
       * @throws java.lang.Exception if any.
       */
      public String updateUsers() throws Exception {
          InputStream in = this.getClass().getResourceAsStream("/daily_user_summary.txt");
         InputStreamReader read = new InputStreamReader(in);
         BufferedReader buf = new BufferedReader(read);
 
         LOG.info(buf.readLine()); // Time
         LOG.info(buf.readLine()); // Headings
 
         while (buf.ready()) {
             String line = buf.readLine();
 
             if (line.split(LINE_DELIMITER).length != 4) {
                 LOG.error(line);
                 continue;
             }
 
             userService.addUser(createUserFromLine(line));
         }
         return SUCCESS;
     }
 
     private Team createTeamFromLine(String line) {
         String[] array = line.split(LINE_DELIMITER);
 
         int team = Integer.parseInt(array[0]);
         String teamname = array[1];
         long score = Long.parseLong(array[2]);
         int wu = Integer.parseInt(array[3]);
 
         return new Team(team, teamname, score, wu);
     }
 
     private User createUserFromLine(String line) {
         String[] array = line.split(LINE_DELIMITER);
 
         String name = array[0];
         long newcredit = Long.parseLong(array[1]);
         long sum = Long.parseLong(array[2]);
         int team = Integer.parseInt(array[3]);
 
         return new User(name, newcredit, sum, team);
     }
 }