com.haoxuer.discover.web.data.service.impl.WebConfigServiceImpl Maven / Gradle / Ivy

Go to download
package com.haoxuer.discover.web.data.service.impl;

import com.haoxuer.discover.web.data.dao.WebConfigDao;
import com.haoxuer.discover.web.data.entity.WebConfig;
import com.haoxuer.discover.data.core.Finder;
import com.haoxuer.discover.data.core.Updater;
import com.haoxuer.discover.data.page.Filter;
import com.haoxuer.discover.data.page.Order;
import com.haoxuer.discover.data.page.Page;
import com.haoxuer.discover.data.page.Pageable;
import com.haoxuer.discover.data.utils.FilterUtils;
import com.haoxuer.discover.web.data.service.WebConfigService;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;


/**
 * Created by imake on 2017年08月30日09:46:28.
 */


@Scope("prototype")
@Service
@Transactional
public class WebConfigServiceImpl implements WebConfigService {
  
  private WebConfigDao dao;
  
  
  @Override
  @Transactional(readOnly = true)
  public WebConfig findById(Long id) {
    return dao.findById(id);
  }
  
  @Override
  public WebConfig config() {
    Finder finder = Finder.create();
    finder.append("from WebConfig");
    
    WebConfig webConfig = dao.findOne(finder);
    if (webConfig == null) {
      webConfig = new WebConfig();
      webConfig.setTheme("default");
      dao.save(webConfig);
    }
    if (webConfig.getTheme() == null) {
      webConfig.setTheme("default");
    }
    return webConfig;
  }
  
  
  @Override
  @Transactional
  public WebConfig save(WebConfig bean) {
    dao.save(bean);
    return bean;
  }
  
  @Override
  @Transactional
  public WebConfig update(WebConfig bean) {
    Updater updater = new Updater(bean);
    return dao.updateByUpdater(updater);
  }
  
  @Override
  @Transactional
  public WebConfig deleteById(Long id) {
    WebConfig bean = dao.findById(id);
    dao.deleteById(id);
    return bean;
  }
  
  @Override
  @Transactional
  public WebConfig[] deleteByIds(Long[] ids) {
    WebConfig[] beans = new WebConfig[ids.length];
    for (int i = 0, len = ids.length; i < len; i++) {
      beans[i] = deleteById(ids[i]);
    }
    return beans;
  }
  
  
  @Autowired
  public void setDao(WebConfigDao dao) {
    this.dao = dao;
  }
  
  @Override
  public Page page(Pageable pageable) {
    return dao.page(pageable);
  }
  
  
  @Override
  public Page page(Pageable pageable, Object search) {
    List filters = FilterUtils.getFilters(search);
    if (filters != null) {
      pageable.getFilters().addAll(filters);
    }
    return dao.page(pageable);
  }
  
  @Override
  public List list(int first, Integer size, List filters, List orders) {
    return dao.list(first, size, filters, orders);
  }
}