package com.farm.doc.dao.impl;

import java.math.BigInteger;
import org.hibernate.SQLQuery;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import com.farm.doc.domain.Docfiletext;
import com.farm.doc.dao.DocfiletextDaoInter;
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.ArrayList;
import java.util.List;
import java.util.Map;
import org.springframework.stereotype.Repository;
import javax.annotation.Resource;

/* *
 *功能：附件文本内容持久层实现
 *详细：
 *
 *版本：v0.1
 *作者：wangdong
 *日期：20150707114057
 *说明：
 */
@Repository
public class DocfiletextDaoImpl extends HibernateSQLTools<Docfiletext>implements DocfiletextDaoInter {
	@Resource(name = "sessionFactory")
	private SessionFactory sessionFatory;

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

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

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

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

	@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<Docfiletext> selectEntitys(List<DBRule> rules) {
		// TODO 自动生成代码,修改后请去除本注释
		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<?> getTypeClass() {
		return Docfiletext.class;
	}

	@Override
	protected SessionFactory getSessionFactory() {
		return sessionFatory;
	}

	@Override
	public Docfiletext getEntityByFileId(String fileId) {
		List<Docfiletext> list = selectEntitys(DBRule.addRule(new ArrayList<DBRule>(), "FILEID", fileId, "="));
		if (list.size() > 0) {
			return list.get(0);
		} else {
			return null;
		}
	}

	@Override
	public void deleteFileTextByFileid(String fileId) {
		Session session = sessionFatory.getCurrentSession();
		SQLQuery sqlquery = session.createSQLQuery("DELETE from FARM_DOCFILE_TEXT where FILEID=?");
		sqlquery.setString(0, fileId);
		sqlquery.executeUpdate();
	}
}
