com.quhaodian.site.data.service.impl.AppServiceImpl Maven / Gradle / Ivy

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package com.quhaodian.site.data.service.impl;

import com.quhaodian.data.core.Finder;
import com.quhaodian.data.core.Updater;
import com.quhaodian.data.page.Filter;
import com.quhaodian.data.page.Order;
import com.quhaodian.data.page.Page;
import com.quhaodian.data.page.Pageable;
import com.quhaodian.data.utils.FilterUtils;
import com.quhaodian.site.data.dao.AppDao;
import com.quhaodian.site.data.entity.App;
import com.quhaodian.site.data.service.AppService;
import com.quhaodian.user.word.AdaptiveRandomWordFactory;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;


/**
 * Created by imake on 2017年07月25日11:33:24.
 */
@Service
@Transactional
public class AppServiceImpl implements AppService {

  private AppDao dao;


  @Override
  @Transactional(readOnly = true)
  public App findById(Long id) {
    return dao.findById(id);
  }

  @Override
  public App findByKey(String key) {
    Finder finder = Finder.create();
    finder.append("from App a where a.appKey=:appKey");
    finder.setParam("appKey", key);
    return dao.findOne(finder);
  }


  @Override
  @Transactional
  public App save(App bean) {
    dao.save(bean);
    return bean;
  }

  @Override
  @Transactional
  public App update(App bean) {
    Updater updater = new Updater(bean);
    return dao.updateByUpdater(updater);
  }

  @Override
  @Transactional
  public App deleteById(Long id) {
    App bean = dao.findById(id);
    dao.deleteById(id);
    return bean;
  }

  @Override
  @Transactional
  public App[] deleteByIds(Long[] ids) {
    App[] beans = new App[ids.length];
    for (int i = 0, len = ids.length; i < len; i++) {
      beans[i] = deleteById(ids[i]);
    }
    return beans;
  }


  @Autowired
  public void setDao(AppDao 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);
  }

  @Override
  public App visit(Long id) {
    App entity = dao.findById(id);
    if (entity != null) {
      Long counts = entity.getCounts();
      if (counts == null) {
        counts = 0l;
      }
      counts++;
      entity.setCounts(counts);
    }
    return entity;
  }

  @Override
  public String key() {
    String result = "";
    AdaptiveRandomWordFactory f = new AdaptiveRandomWordFactory();
    f.setMinLength(8);
    f.setMaxLength(12);
    f.setCharacters("1234567890abcdefhjkmnpwx");
    result = f.getNextWord();
    while (dao.count(Filter.eq("appKey", result)) > 0) {
      result = f.getNextWord();
    }
    return result;
  }

  @Override
  public String secret() {
    AdaptiveRandomWordFactory f = new AdaptiveRandomWordFactory();
    f.setMinLength(16);
    f.setMaxLength(32);
    f.setCharacters("1234567890abcdefhjkmnpwx");
    return f.getNextWord();
  }
}