package seed.dao;

import java.util.List;

import org.apache.log4j.Logger;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.MatchMode;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.ProjectionList;
import org.hibernate.criterion.Projections;
import org.hibernate.criterion.Restrictions;
import org.springframework.stereotype.Repository;

import seed.map.T_POPUP_SET;

/**
 * T_POPUP_SET 테이블 정보를 select, insert, update, delete 하는 class
 * */
@Repository
public class PopupSetDAOImpl implements PopupSetDAO{
	
	private Logger log = Logger.getLogger(this.getClass());
	
	private SessionFactory sessionFactory;
	
    public void setSessionFactory(SessionFactory sessionFactory) {
        this.sessionFactory = sessionFactory;
    }
    
    /**
     * memberIdx 에 해당하는 팝업 설정 리스트를 가지고 오는 메소드
     * @param Integer memberIdx 회원 idx
     * @return List<T_POPUP_SET> 팝업 설정
     * */
	//AdminMemberService, ManagerMemberService
    @SuppressWarnings("unchecked")
	public List<T_POPUP_SET> getPopupSetList(Integer memberIdx){
		
		Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_POPUP_SET.class);
		
		criteria.add(Restrictions.eq("tMember.memberIdx", memberIdx));
		
		return criteria.list();
	}
    
	/**
     * memberIdx 에 해당하는 팝업 설정 리스트를 가지고 오는 메소드
     * @param String siteIdx 사이트 idx
     * @param String[] qryColumns select 컬럼 정의
     * @return List<T_POPUP_SET> 팝업 설정
     * */
	//AdminSiteService
    @SuppressWarnings("unchecked")
    public List<T_POPUP_SET> getPopupSetList(String siteIdx, String[] qryColumns){
    	
    	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_POPUP_SET.class);
    	
    	criteria.add(Restrictions.eq("tSite.siteIdx", siteIdx));
    	
       	if(qryColumns != null && qryColumns.length > 0){
    		ProjectionList projectionList = Projections.projectionList();
    		boolean groupCheck = false;    		
    		for(int q=0; q<qryColumns.length; q++){
    			if(!groupCheck && qryColumns[q].indexOf("groupBy") >= 0){
    				groupCheck = true;
    				continue;
    			}
    			if(groupCheck){
	    			if(qryColumns[q].indexOf("Cnt") >= 0){
	    				String qryColumn = qryColumns[q].substring(0, qryColumns[q].indexOf("Cnt")); 
	    				projectionList.add(Projections.count(qryColumn).as("_"+qryColumns[q].substring(qryColumns[q].lastIndexOf(".")+1)));
	    			}else{
	    				projectionList.add(Projections.groupProperty(qryColumns[q]).as("_"+qryColumns[q].substring(qryColumns[q].lastIndexOf(".")+1)));
	    			}
    			}else{
    				projectionList.add(Projections.property(qryColumns[q]).as("_"+qryColumns[q].substring(qryColumns[q].lastIndexOf(".")+1)));
    			}
    		}
    		
    		criteria.setProjection(projectionList);
    		criteria.setResultTransformer(Criteria.ALIAS_TO_ENTITY_MAP);
    	}
    	
    	criteria.addOrder(Order.asc("popupSetIdx"));
    	
    	return criteria.list();
    }
    
    /**
     * siteIdx, column, search  에 해당하는 팝업 설정 개수를 가지고 오는 메소드
     * @param String siteIdx 사이트 idx
     * @param String column 검색 항목
     * @param String search 검색 어
     * @return Long 팝업 개수
     * */
	//ManagerPopupManagerService
    @SuppressWarnings("deprecation")
	public Long getPopupSetListCnt(String siteIdx, String column, String search){
    	
    	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_POPUP_SET.class);
    	
    	criteria.createCriteria("tMember", "tMember", Criteria.LEFT_JOIN);
       	
    	criteria.add(Restrictions.eq("tSite.siteIdx", siteIdx));
       	
    	if(!column.equals("")){
    		if(column.equals("A")){
    			if(!search.equals("")){
					criteria.add(
							Restrictions.or(
									Restrictions.like("popupSetName", search, MatchMode.ANYWHERE), 
	    							Restrictions.like("tMember.memberName", search, MatchMode.ANYWHERE)));
    			}
    		}else{
    			criteria.add(Restrictions.like(column, search, MatchMode.ANYWHERE));
    		}
    	}
    	
    	criteria.setProjection(Projections.rowCount());

    	return (Long)criteria.uniqueResult();
    }
    
    /**
     * siteIdx, column, search  에 해당하는 팝업 설정 개수를 가지고 오는 메소드
     * @param String siteIdx 사이트 idx
     * @param String column 검색 항목
     * @param String search 검색 어
     * @return Long 팝업 개수
     * */
	//ManagerPopupManagerService
    @SuppressWarnings({ "unchecked", "deprecation" })
    public List<T_POPUP_SET> getPopupSetList(String siteIdx, int page, int row, String orderColumn, String order, String column, String search, String[] qryColumns){
    	
    	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_POPUP_SET.class);
    	
    	criteria.createCriteria("tMember", "tMember", Criteria.LEFT_JOIN);
    	criteria.createCriteria("tPopupDatas", "tPopupDatas", Criteria.LEFT_JOIN);
    	
       	criteria.setFirstResult(page);
    	criteria.setMaxResults(row);
    	
       	if(qryColumns != null && qryColumns.length > 0){
    		ProjectionList projectionList = Projections.projectionList();
    		boolean groupCheck = false;    		
    		for(int q=0; q<qryColumns.length; q++){
    			if(!groupCheck && qryColumns[q].indexOf("groupBy") >= 0){
    				groupCheck = true;
    				continue;
    			}
    			if(groupCheck){
	    			if(qryColumns[q].indexOf("Cnt") >= 0){
	    				String qryColumn = qryColumns[q].substring(0, qryColumns[q].indexOf("Cnt")); 
	    				projectionList.add(Projections.count(qryColumn).as("_"+qryColumns[q].substring(qryColumns[q].lastIndexOf(".")+1)));
	    			}else{
	    				projectionList.add(Projections.groupProperty(qryColumns[q]).as("_"+qryColumns[q].substring(qryColumns[q].lastIndexOf(".")+1)));
	    			}
    			}else{
    				projectionList.add(Projections.property(qryColumns[q]).as("_"+qryColumns[q].substring(qryColumns[q].lastIndexOf(".")+1)));
    			}
    		}
    		
    		criteria.setProjection(projectionList);
    		criteria.setResultTransformer(Criteria.ALIAS_TO_ENTITY_MAP);
    	}
    	
    	criteria.add(Restrictions.eq("tSite.siteIdx", siteIdx));
    	
    	if(!column.equals("")){
    		if(column.equals("A")){
    			if(!search.equals("")){
					criteria.add(
							Restrictions.or(
									Restrictions.like("popupSetName", search, MatchMode.ANYWHERE), 
	    							Restrictions.like("tMember.memberName", search, MatchMode.ANYWHERE)));
    			}
    		}else{
    			criteria.add(Restrictions.like(column, search, MatchMode.ANYWHERE));
    		}
    	}
    	
    	if(order.equals("DESC")){
    		criteria.addOrder(Order.desc(orderColumn));
    	}else{
    		criteria.addOrder(Order.asc(orderColumn));
    	}
    	
    	return criteria.list();
    }

    /**
     * popupSetIdx 에 해당하는 팝업 설정 정보를 가지고 오는 메소드
     * @param Integer popupSetIdx 팝업 설정 idx
     * @return T_POPUP_SET 팝업 설정 정보
     * */
	//ManagerPopupManagerService
    public T_POPUP_SET getPopupSetForm(Integer popupSetIdx){
    	
    	return (T_POPUP_SET) this.sessionFactory.getCurrentSession().load(T_POPUP_SET.class, popupSetIdx);
    }

    /**
     * 팝업 설정 정보를 저장하는 메소드
     * @param T_POPUP_SET tPopupSet 저장할 팝업 정보
     * @return T_POPUP_SET 저장된 팝업 정보
     * */
	//ManagerPopupManagerService
    public T_POPUP_SET setPopupSetRegProc(T_POPUP_SET tPopupSet){
    	
    	try{
	        this.sessionFactory.getCurrentSession().save(tPopupSet);
	        this.sessionFactory.getCurrentSession().flush();
	        this.sessionFactory.getCurrentSession().clear();
    	}catch(HibernateException e){
    		log.error("CHECK ERROR:",e);
    	}
    	
        return getPopupSetForm(tPopupSet.getPopupSetIdx());
    }

    /**
     * 팝업 설정 정보를 수정하는 메소드
     * @param T_POPUP_SET tPopupSet 수정할 팝업 정보
     * @return boolean 작업의 성공 여부
     * */
	//ManagerPopupManagerService
    public boolean setPopupSetModProc(T_POPUP_SET tPopupSet){
    	
    	boolean success = false;
    	
    	try{
	        this.sessionFactory.getCurrentSession().update(tPopupSet);
	        this.sessionFactory.getCurrentSession().flush();
	        this.sessionFactory.getCurrentSession().clear();
	        success = true;
    	}catch(HibernateException e){
    		log.error("CHECK ERROR:",e);
    	}
    	
    	return success;
    }

    /**
     * 팝업 설정 정보를 삭제하는 메소드
     * @param T_POPUP_SET tPopupSet 삭제할 팝업 정보
     * @return boolean 작업의 성공 여부
     * */
	//ManagerPopupManagerService
    public boolean setPopupSetDelProc(T_POPUP_SET tPopupSet){

    	boolean success = false;
    	
    	try{
            this.sessionFactory.getCurrentSession().delete(tPopupSet);
            this.sessionFactory.getCurrentSession().flush();
            this.sessionFactory.getCurrentSession().clear();
            success = true;
    	}catch(HibernateException e){
    		log.error("CHECK ERROR:",e);
    	}
    	
    	return success;
    }
}