package kakibeans;

import java.util.*;
import java.sql.*;
import kotkabeans.*;

/**
 * <p>Title: PlannedGroup</p>
 * <p>Description: A group included in study plan.
 * Group can contain children, groups and courses.
 * </p>
 * <p>Copyright: Copyright (c) Kuikka-team GPL 2004</p>
 * <p>Company: University of Jyväskylä</p>
 * <p>Created: 19.4.2004<p>
 * @author Sami Kosonen
 * @version 1.0
 */

public class PlannedGroup
    implements StudyPlanAbility {

// Constants

// Attributes

// Constructors

// Print methods

  /**
   * Prints this element in StringBuffer.
   * @param buff the StringBuffer where to print
   * @param s element to be printed
   */
  public void printSelf(StringBuffer buff, StudyPlanElement s) {
    buff.append("<tr><td style=\"padding-left: " + s.getDepth() * s.INTEND +
                "px \" >"
                +
                (s.getDepth() == 0 ? "<h3 style=\"display:inline\">" : "<strong>")
                + s.getName()
                + (s.getDepth() == 0 ? "</h3>" : "</strong>") + "</td><td>"
                + s.getMinCredits() + "</td><td>"
                + s.getBeginYear() + " ");
    ComboTerm.printAsText(buff, s.getBeginTime());
    buff.append("</td><td>"
                + s.getEndYear() + " ");
    ComboTerm.printAsText(buff, s.getEndTime());
    buff.append("</td><td>"
                +
                time.monthToOutFormat( ( (s.getCompletedAt()).toString()).
                                      substring(0, 10))
                + "</td><td>" + s.getGrade() +
                "</td><td><a href='addComment.jsp?unitID="
                + s.getUnitID() + "&planid=" + s.getPlanID() + "'>" +
                s.getUser().T("Perustelut")
                + "</a></td></tr>");
  }

  /**
   * Prints this element and all the children recursively.
   * @param buff Buffer to print
   * @param s element to be printed
   */
  public void printRecursive(StringBuffer buff, StudyPlanElement s) {
    s.getAbility().printSelf(buff, s);
    Iterator i = s.iterator();
    while (i.hasNext()) {
      StudyPlanElement element = (StudyPlanElement) i.next();

      //Check that element is part of the study plan
      if (element.getPlanned() != null) {
        element.printRecursive(buff);
      }
    }
  }

  /**
   * Prints this element in StringBuffer.
   * @param buff the StringBuffer where to print
   * @param s element to be printed
   */
  public void printSelfModify(StringBuffer buff, StudyPlanElement s) {

    buff.append("<tr><td style=\"padding-left: " + s.getDepth() * s.INTEND +
                "px \" >");

    //Node is open
    if (s.getOpen()) {
      //CheckBox box = new CheckBox("<strong>"+s.getName() + " "
      //                            + "<a href='addOtherCourse.jsp'>[Lisää muuta]</a>","planned",""+s.getUnitID(),true);
      //buff.append(box.printSelf());
      //LETS USE ICON INSTEAD OF CHeCKBOX
      buff.append("<a href='modifyStudyProgram.jsp?del=" + s.getStudyGroupID() +
                  "'><img src='del_icon.png' alt='" + s.getUser().T("Poista") +
                  "' title='" + s.getUser().T("Poista") + "' /></a>");
      buff.append( (s.getDepth() == 0 ? "<h3 style=\"display:inline\">" :
                    "<strong>") + "  " +
                  s.getName() + " " + "<a href='addOtherCourse.jsp?unitID=" +
                  s.getUnitID() + "'>[Lisää muuta]</a>"
                  + (s.getDepth() == 0 ? "</h3>" : "</strong>"));
    }

    //Node is closed
    else {
      //CheckBox box2 = new CheckBox("<strong><a href=''>"+s.getName()+"</a>","planned",""+s.getStudyGroupID(),true);
      //buff.append(box2.printSelf());
      buff.append("<a href='modifyStudyProgram.jsp?del=" + s.getStudyGroupID() +
                  "'><img src='del_icon.png' alt='" + s.getUser().T("Poista") +
                  "' title='" + s.getUser().T("Poista") + "' /></a>");
      buff.append("  <strong>" + s.getName() + "</strong>");
    }

    //Rest of the printing is same in both cases
    buff.append("</strong></td><td>" + s.getMinCredits() + "</td><td>");
    ComboYear.print(buff, StudyPlanElement.BEGINCOMBOYEAR + s.getStudyGroupID(),
                    s.getBeginYear());
    //s.getBeginTime().getYear());
    ComboTerm.print(buff, s.getUser(),
                    StudyPlanElement.BEGINCOMBOTERM + s.getStudyGroupID(),
                    s.getBeginTime());
    buff.append("</td><td>");
    ComboYear.print(buff, StudyPlanElement.ENDCOMBOYEAR + s.getStudyGroupID(),
                    s.getEndYear());
    //s.getEndTime().getYear());
    ComboTerm.print(buff, s.getUser(),
                    StudyPlanElement.ENDCOMBOTERM + s.getStudyGroupID(),
                    s.getEndTime());
    buff.append("</td><td><a href='addComment.jsp?unitID="
                + s.getUnitID() + "&planid=" + s.getPlanID() + "'>" +
                s.getUser().T("Perustelut")
                + "</a></td></tr>\n");
  }

  /**
   * Prints this element and all the children recursively.
   * @param buff Buffer to print
   * @param s element to be printed
   */
  public void printRecursiveModify(StringBuffer buff, StudyPlanElement s) {
    s.getAbility().printSelfModify(buff, s);
    if (s.getOpen() == false)
      return;
    Iterator i = s.iterator();
    while (i.hasNext()) {
      ( (StudyPlanElement) i.next()).printRecursiveModify(buff);
    }
  }
}