public boolean hasTeamUser(long teamId) {
UserExample example = new UserExample();
example.createCriteria().andTeamIdEqualTo(teamId);
List<User> users = this.userDao.selectByExample(example);
return (users != null) && !users.isEmpty();
}
public List<User> listByTeam(long teamId) {
UserExample example = new UserExample();
example.createCriteria().andTeamIdEqualTo(teamId);
example.setOrderByClause("create_time DESC");
return this.userDao.selectByExample(example);
}
public User get(String username) {
UserExample example = new UserExample();
example.createCriteria().andNameEqualTo(username);
List<User> users = this.userDao.selectByExample(example);
if (users.isEmpty()) {
throw new IllegalArgumentException(String.format("用户 %s 不存在", username));
} else {
return users.get(0);
}
}
public List<User> listByTeam(long teamId, int pageNum, Paginator paginator) {
UserExample example = new UserExample();
example.createCriteria().andTeamIdEqualTo(teamId);
example.setOrderByClause("create_time DESC");
int count = this.userDao.countByExample(example);
paginator.setItemsPerPage(Constants.PAGE_SIZE);
paginator.setItems(count);
paginator.setPage(pageNum);
int offset = paginator.getBeginIndex() - 1;
int limit = Constants.PAGE_SIZE;
RowBounds rowBounds = new RowBounds(offset, limit);
List<User> list = this.userDao.selectByExampleWithRowbounds(example, rowBounds);
return list;
}
private boolean nameExists(String name) {
UserExample example = new UserExample();
example.createCriteria().andNameEqualTo(name);
return this.userDao.selectByExample(example).size() != 0;
}