package wenrgise.common.utility;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import wenrgise.common.xml.vo.DetailScreen;
import wenrgise.common.xml.vo.DetailScreens;
import wenrgise.common.xml.vo.EnrgiseApp;
import wenrgise.common.xml.vo.EnrgiseForms;
import wenrgise.common.xml.vo.HashedEnrgiseForms;
import wenrgise.common.xml.vo.SingleForm;

public class EnrgiseManager {
  private static EnrgiseManager me;
  
  private HashMap oEnrgiseMap = new HashMap();
  
  private HashMap appMap = new HashMap();
  
  public static EnrgiseManager getInstance() {
    if (me == null)
      me = new EnrgiseManager(); 
    return me;
  }
  
  public HashedEnrgiseForms getCachedObject(String name_) {
    if (name_ == null || name_.trim().length() <= 0)
      return null; 
    return (HashedEnrgiseForms)this.oEnrgiseMap.get(name_);
  }
  
  public void init(EnrgiseForms oEnrgiseForms) {
    if (oEnrgiseForms == null)
      return; 
    ArrayList oFormsList = oEnrgiseForms.get_SingleForm();
    Iterator oIt = oFormsList.iterator();
    while (oIt.hasNext()) {
      SingleForm oSingleForm = oIt.next();
      String sFormName = oSingleForm.get_FormName();
      HashedEnrgiseForms oHashedEnrgiseForms = new HashedEnrgiseForms();
      oHashedEnrgiseForms.setSingleForm(oSingleForm);
      DetailScreens oDetailScreens = oSingleForm.get_DetailScreens();
      ArrayList oDetailList = oDetailScreens.get_DetailScreen();
      Iterator oDetailIt = oDetailList.iterator();
      while (oDetailIt.hasNext()) {
        DetailScreen oDetailScreen = oDetailIt.next();
        String sDetailName = oDetailScreen.get_DetailScreenName();
        if (!oHashedEnrgiseForms.getDetailMap().containsKey(sDetailName))
          oHashedEnrgiseForms.getDetailMap().put(sDetailName, oDetailScreen); 
      } 
      if (!this.oEnrgiseMap.containsKey(sFormName))
        this.oEnrgiseMap.put(sFormName, oHashedEnrgiseForms); 
    } 
  }
  
  public void setEnrApp(EnrgiseApp oEnrApp) {
    this.appMap.put("DBName", oEnrApp.get_DBName());
    this.appMap.put("Module", oEnrApp.get_Module());
  }
  
  public HashMap getAppMap() {
    return this.appMap;
  }
}