package com.farm.authority.dao.impl;

import java.math.BigInteger;

import org.hibernate.SQLQuery;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.stereotype.Repository;

import com.farm.authority.domain.Post;
import com.farm.authority.dao.PostDaoInter;
import com.farm.core.sql.query.DBRule;
import com.farm.core.sql.query.DataQuery;
import com.farm.core.sql.result.DataResult;
import com.farm.core.sql.utils.HibernateSQLTools;

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

import javax.annotation.Resource;

 
@Repository
public class PostDaoImpl extends HibernateSQLTools<Post> implements
		PostDaoInter {
	@Resource(name = "sessionFactory")
	private SessionFactory sessionFatory;

	@Override
	public void deleteEntity(Post post) {
		// TODO 自动生成代码,修改后请去除本注释
		Session session = sessionFatory.getCurrentSession();
		session.delete(post);
	}

	@Override
	public int getAllListNum() {
		// TODO 自动生成代码,修改后请去除本注释
		Session session = sessionFatory.getCurrentSession();
		SQLQuery sqlquery = session
				.createSQLQuery("select count(*) from farm_code_field");
		BigInteger num = (BigInteger) sqlquery.list().get(0);
		return num.intValue();
	}

	@Override
	public Post getEntity(String postid) {
		// TODO 自动生成代码,修改后请去除本注释
		Session session = sessionFatory.getCurrentSession();
		return (Post) session.get(Post.class, postid);
	}

	@Override
	public Post insertEntity(Post post) {
		// TODO 自动生成代码,修改后请去除本注释
		Session session = sessionFatory.getCurrentSession();
		session.save(post);
		return post;
	}

	@Override
	public void editEntity(Post post) {
		// TODO 自动生成代码,修改后请去除本注释
		Session session = sessionFatory.getCurrentSession();
		session.update(post);
	}

	@Override
	public Session getSession() {
		// TODO 自动生成代码,修改后请去除本注释
		return sessionFatory.getCurrentSession();
	}

	@Override
	public DataResult runSqlQuery(DataQuery query) {
		// TODO 自动生成代码,修改后请去除本注释
		try {
			return query.search(sessionFatory.getCurrentSession());
		} catch (Exception e) {
			return null;
		}
	}

	@Override
	public void deleteEntitys(List<DBRule> rules) {
		// TODO 自动生成代码,修改后请去除本注释
		deleteSqlFromFunction(sessionFatory.getCurrentSession(), rules);
	}

	@Override
	public List<Post> selectEntitys(List<DBRule> rules) {
		return selectSqlFromFunction(sessionFatory.getCurrentSession(), rules);
	}

	@Override
	public void updataEntitys(Map<String, Object> values, List<DBRule> rules) {
		// TODO 自动生成代码,修改后请去除本注释
		updataSqlFromFunction(sessionFatory.getCurrentSession(), values, rules);
	}

	@Override
	public int countEntitys(List<DBRule> rules) {
		// TODO 自动生成代码,修改后请去除本注释
		return countSqlFromFunction(sessionFatory.getCurrentSession(), rules);
	}

	public SessionFactory getSessionFatory() {
		return sessionFatory;
	}

	public void setSessionFatory(SessionFactory sessionFatory) {
		this.sessionFatory = sessionFatory;
	}

	@Override
	protected Class<Post> getTypeClass() {
		return Post.class;
	}

	@Override
	protected SessionFactory getSessionFactory() {
		// TODO Auto-generated method stub
		return sessionFatory;
	}
}
