package seed.dao;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

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_SITE;

/**
 * T_SITE 테이블 정보를 select, insert, update, delete 하는 class
 * */
@Repository
public class SiteDAOImpl implements SiteDAO{
	
	private Logger log = Logger.getLogger(this.getClass());
	
	private SessionFactory sessionFactory;
	
    public void setSessionFactory(SessionFactory sessionFactory) {
        this.sessionFactory = sessionFactory;
    }
    
    /**
     * memberMergeSiteIdx 에 해당하는 사이트 리스트 정보를 가지고 오는 메소드
     * @param String memberMergeSiteIdx 사이트 idx
     * @return List<Map<Object, Object>> 데이터 리스트
     * */
	//AdminSiteService, ManagerSiteService 
	@SuppressWarnings("unchecked")
	public List<Map<Object, Object>> getSiteList(String memberMergeSiteIdx){
		
    	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_SITE.class);
    	
		ProjectionList projectionList = Projections.projectionList();
		projectionList.add(Projections.property("siteIdx").as("_siteIdx"));
		
		criteria.setProjection(projectionList);
		criteria.setResultTransformer(Criteria.ALIAS_TO_ENTITY_MAP);
		
		criteria.add(Restrictions.ne("siteIdx", memberMergeSiteIdx));
    	
    	criteria.addOrder(Order.asc("siteName"));
    	
    	return criteria.list();
	}
	
	 /**
     * memberIdx 에 해당하는 사이트 리스트를 가지고 오는 메소드
     * @param Integer memberIdx 회원 idx
     * @return List<T_SITE> 사이트 리스트
     * */
	//AdminMemberService, ManagerMemberService
    @SuppressWarnings("unchecked")
	public List<T_SITE> getSiteList(Integer memberIdx){
		
		Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_SITE.class);
		
		criteria.add(Restrictions.eq("tMember.memberIdx", memberIdx));
		
		return criteria.list();
	}
    
	/**
     * 사이트 리스트를 가지고 오는 메소드
     * @param String[] qryColumns select 컬럼정의
     * @return List<Map<Object, Object>> 사이트 리스트
     * */
	//AdminSiteService
    @SuppressWarnings("unchecked")
    public List<Map<Object, Object>> getSiteVolumeList(String siteIdx, String[] qryColumns){ 
    	
    	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_SITE.class);
    	
    	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);
    	}
    	
       	if(!siteIdx.equals("")){
       		criteria.add(Restrictions.ne("siteIdx", siteIdx));
       	}
    	
    	criteria.addOrder(Order.asc("siteName"));
    	
    	return criteria.list();
    }
    
    /**
     * memberMergeSiteIdx 에 해당하는 사이트 리스트 정보를 가지고 오는 메소드
     * @param String memberMergeSiteIdx 사이트 idx
     * @param String[] qryColumns select 컬럼정의
     * @return List<T_SITE> 사이트 리스트
     * */
	//ManagerSiteService, AdminSiteService
    @SuppressWarnings("unchecked")
    public List<T_SITE> getSiteList(String memberMergeSiteIdx, String[] qryColumns){ 
    	
    	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_SITE.class);
    	
    	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);
    	}
    	
       	if(!memberMergeSiteIdx.equals("")){
       		criteria.add(Restrictions.ne("siteIdx", memberMergeSiteIdx));
       	}
    	
    	criteria.addOrder(Order.asc("siteName"));
    	
    	return criteria.list();
    }
    
    /**
     * column, search, memberMergeSiteIdx 에 해당하는 사이트 개수를 가지고 오는 메소드
     * @param String column 검색 항목
     * @param String search 검색 어
     * @param String memberMergeSiteIdx 사이트 idx
     * @return Long 사이트 개수
     * */
    //AdminSiteService
    @SuppressWarnings("deprecation")
	public Long getSiteListCnt(String column, String search, String memberMergeSiteIdx){ 
    	
       	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_SITE.class);
       	
       	criteria.createCriteria("tMember", "tMember", Criteria.LEFT_JOIN);
       	
       	if(!memberMergeSiteIdx.equals("")){
       		criteria.add(Restrictions.ne("siteIdx", memberMergeSiteIdx));
       	}
       	
    	if(!column.equals("")){
    		if(column.equals("A")){
    			if(!search.equals("")){
	    			criteria.add(
	    					Restrictions.or(
	    					Restrictions.or(
	    							Restrictions.like("siteIdx", search, MatchMode.ANYWHERE), 
	    							Restrictions.like("siteName", 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();
    }
    
    /**
     * column, search, memberMergeSiteIdx 에 해당하는 사이트 개수를 가지고 오는 메소드
     * @param int page 출력할 페이지 번호
     * @param int row 페이지당 출력 개수
     * @param String orderColumn 정렬할 컬럼 정의
     * @param String order 정렬방식 정의 (DESC, ASC)
     * @param String column 검색 컬럼 정의
     * @param String search 검색 어
     * @param String memberMergeSiteIdx 사이트 idx
     * @param String[] qryColumns select 컬럼 정의
     * @return List<T_SITE> 사이트 리스트
     * */
    //AdminSiteService
	@SuppressWarnings({ "unchecked", "deprecation" })
    public List<T_SITE> getSiteList(int page, int row, String orderColumn, String order, String column, String search, String memberMergeSiteIdx, String[] qryColumns){
    	
    	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_SITE.class);
    	
    	criteria.createCriteria("tMember", "tMember", 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);
    	}
    	
    	if(!memberMergeSiteIdx.equals("")){
       		criteria.add(Restrictions.ne("siteIdx", memberMergeSiteIdx));
       	}
    	
    	if(!column.equals("")){
    		if(column.equals("A")){
    			if(!search.equals("")){
	    			criteria.add(
	    					Restrictions.or(
	    					Restrictions.or(
	    							Restrictions.like("siteIdx", search, MatchMode.ANYWHERE), 
	    							Restrictions.like("siteName", 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();
    }
    
	//AdminSiteService, ManagerSiteService
	public Long getSiteFormCnt(String siteIdx){
		
    	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_SITE.class);
    	
    	criteria.add(Restrictions.eq("siteIdx", siteIdx));
    	
    	criteria.setProjection(Projections.rowCount());

    	return (Long)criteria.uniqueResult();
	}
	
	//AdminSiteService, ManagerSiteService
    public T_SITE getSiteForm(String siteIdx){

    	return (T_SITE) this.sessionFactory.getCurrentSession().load(T_SITE.class, siteIdx);
    }
    
    //AdminSiteService, ManagerSiteService
    public T_SITE getSiteFormByget(String siteIdx){

    	return (T_SITE) this.sessionFactory.getCurrentSession().get(T_SITE.class, siteIdx);
    }
    
	//AdminSiteService, ManagerSiteService
    @SuppressWarnings("unchecked")
	public Map<Object, Object> getSiteMapForm(String siteIdx, String[] qryColumns){

    	Criteria criteria = sessionFactory.getCurrentSession().createCriteria(T_SITE.class);
    	
       	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("siteIdx", siteIdx));
    	
    	ArrayList<Map<Object, Object>> list = (ArrayList<Map<Object, Object>>)criteria.list();
    	
    	if(list != null && list.size() > 0){
    		return list.get(0);
    	}else{
    		return null;
    	} 
    }
    
	//AdminSiteService, ManagerSiteService
    public T_SITE setSiteRegProc(T_SITE tSite){
    	
    	try{
	        this.sessionFactory.getCurrentSession().save(tSite);
	        this.sessionFactory.getCurrentSession().flush();
	        this.sessionFactory.getCurrentSession().clear();
		}catch(HibernateException ex){
			log.error("CHECK ERROR:",ex);
		}
		
        return getSiteForm(tSite.getSiteIdx());
    }
    
	//AdminSiteService, ManagerSiteService
    public boolean setSiteModProc(T_SITE tSite){
    	
    	boolean success = false;
    	
    	try{
	        this.sessionFactory.getCurrentSession().update(tSite);
	        this.sessionFactory.getCurrentSession().flush();
	        this.sessionFactory.getCurrentSession().clear();
	        success = true;
		}catch(HibernateException ex){
			log.error("CHECK ERROR:",ex);
		}
    	
    	return success;
    }
    
	//AdminSiteService, ManagerSiteService
    public boolean setSiteDelProc(T_SITE tSite){

    	boolean success = false;

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