package com.ld.igds.view.service;

import com.bstek.bdf2.core.orm.hibernate.HibernateDao;
import com.bstek.dorado.data.provider.Page;
import com.ld.igds.models.DicArea;
import org.apache.commons.lang3.StringUtils;
import org.hibernate.Session;
import org.springframework.stereotype.Component;

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

@Component
public class HDicAreaService extends HibernateDao {

    public List<DicArea> listDicArea(String type) {
        String hql = " from " + DicArea.class.getName();

        Map<String, Object> args = new HashMap<String, Object>();
        if (StringUtils.isNotEmpty(type)) {
            hql += " and type = :type";
            args.put("type", type);
        }
        hql += " order by code";

        return this.query(hql, args);
    }

    public String saveDicArea(DicArea data) {
        Session session = this.getSessionFactory().openSession();
        try {
            session.saveOrUpdate(data);
        } finally {
            session.flush();
            session.close();
        }
        return null;
    }

    public String delDicArea(DicArea data) {
        Session session = this.getSessionFactory().openSession();
        try {
            session.delete(data);
        } finally {
            session.flush();
            session.close();
        }
        return null;
    }

    public DicArea listDicAreaByName(String name) {
        String hql = " from " + DicArea.class.getName() + " where 1=1";

        Map<String, Object> args = new HashMap<String, Object>();
        if (StringUtils.isNotEmpty(name)) {
            hql += " and name like :name";
            args.put("name", "%" + name + "%");
        }
        hql += " order by code";

        List<DicArea> list = this.query(hql, args);
        if (null == list || list.isEmpty()) {
            return null;
        }
        return list.get(0);
    }

    public DicArea listDicAreaByCode(String code) {
        if (StringUtils.isEmpty(code)) {
            return null;
        }
        String hql = " from " + DicArea.class.getName() + " where code =:code";

        Map<String, Object> args = new HashMap<String, Object>();
        args.put("code", code);
        hql += " order by code";

        List<DicArea> list = this.query(hql, args);
        if (null == list || list.isEmpty()) {
            return null;
        }
        return list.get(0);
    }

    public void pageList(Page<DicArea> page, String key) throws Exception {

        String hql = " from " + DicArea.class.getName();

        Map<String, Object> args = new HashMap<>();
        List<DicArea> list;
        String countHql;
        if (StringUtils.isNotEmpty(key)) {
            hql += " where (name like :key1 or simple like:key2)";
            args.put("key1", "%" + key + "%");
            args.put("key2", "%" + key.toUpperCase() + "%");

            countHql = "select count(1) " + hql;
            hql += " order by code";

            this.pagingQuery(page, hql, countHql, args);

        } else {
            countHql = "select count(1) " + hql;
            hql += " order by code";
            this.pagingQuery(page, hql, countHql);
        }
    }
}