private void changeModel(List<Trole> l, List<Role> nl) {
if (l != null && l.size() > 0) {
for (Trole t : l) {
Role u = new Role();
BeanUtils.copyProperties(t, u);
Set<TroleTresource> s = t.getTroleTresources();
if (s != null && !s.isEmpty()) {
String resourceIds = "";
String resourceNames = "";
for (TroleTresource rr : s) {
Tresource r = rr.getTresource();
if (resourceIds.length() > 0) {
resourceIds += ",";
resourceNames += ",";
}
resourceIds += r.getId();
resourceNames += r.getText();
}
u.setResourceIds(resourceIds);
u.setResourceNames(resourceNames);
}
nl.add(u);
}
}
}
@Override
public Role edit(Role role) {
Trole t = roleDao.get(Trole.class, role.getId());
if (t != null) {
Map<String, Object> params = new HashMap<String, Object>();
params.put("trole", t);
roleResourceDao.executeHql("delete TroleTresource t where t.trole=:trole", params);
BeanUtils.copyProperties(role, t);
if (role.getResourceIds() != null) {
String resourceNames = "";
for (String id : role.getResourceIds().split(",")) {
Tresource r = resourceDao.get(Tresource.class, id);
if (r != null) {
TroleTresource rr = new TroleTresource();
rr.setId(UUID.randomUUID().toString());
rr.setTresource(r);
rr.setTrole(t);
roleResourceDao.save(rr);
if (resourceNames.length() > 0) {
resourceNames += ",";
}
resourceNames += r.getText();
}
}
role.setResourceNames(resourceNames);
}
}
return role;
}
@Override
public Role save(Role role) {
Trole t = new Trole();
BeanUtils.copyProperties(role, t);
t.setId(UUID.randomUUID().toString());
roleDao.save(t);
if (role.getResourceIds() != null) {
String resourceNames = "";
for (String id : role.getResourceIds().split(",")) {
Tresource r = resourceDao.get(Tresource.class, id);
if (r != null) {
TroleTresource rr = new TroleTresource();
rr.setId(UUID.randomUUID().toString());
rr.setTresource(r);
rr.setTrole(t);
roleResourceDao.save(rr);
if (resourceNames.length() > 0) {
resourceNames += ",";
}
resourceNames += r.getText();
}
}
role.setResourceNames(resourceNames);
}
role.setId(t.getId());
return role;
}
@Override
public DataGrid datagrid(Role role) {
DataGrid dg = new DataGrid();
String hql = "from Trole t ";
Map<String, Object> params = new HashMap<String, Object>();
hql = addWhere(role, hql, params);
String totalHql = "select count(*) " + hql;
hql = addOrder(role, hql);
List<Trole> l = roleDao.find(hql, params, role.getPage(), role.getRows());
List<Role> nl = new ArrayList<Role>();
changeModel(l, nl);
dg.setTotal(roleDao.count(totalHql, params));
dg.setRows(nl);
return dg;
}
private String addOrder(Role role, String hql) {
if (role.getSort() != null) {
hql += " order by " + role.getSort() + " " + role.getOrder();
}
return hql;
}