public Status delete(List <int> roleIDs)
{
if (roleIDs.Count == 0)
{
return(Status.SUCCESS);
}
RoleDAO roleDao = Factory.getInstance <RoleDAO>();
Role_PermissionDAO role_PermissionDao = Factory.getInstance <Role_PermissionDAO>();
Dictionary <string, object> wherelist = new Dictionary <string, object>();
foreach (int roleID in roleIDs)
{
//获取角色信息
RoleVO roleVo = roleDao.getOne <RoleVO>(roleID);
if (roleVo.isIntegrant)//禁止删除系统角色
{
return(Status.PERMISSION_DENIED);
}
wherelist.Clear();
wherelist.Add("roleID", roleID);
role_PermissionDao.delete(wherelist);
}
return(Status.SUCCESS);
}
/// <summary>
/// 创建角色
/// </summary>
/// <param name="role"></param>
/// <returns></returns>
public Status create(CreateRole role)
{
if (string.IsNullOrWhiteSpace(role.roleName))
{
return(Status.ARGUMENT_ERROR);
}
//修正字符串
role.roleName = role.roleName.Trim();
//检查长度规范
if (!checkFormat(role.roleName))
{
return(Status.FORMAT_ERROR);
}
RoleDAO roleDao = Factory.getInstance <RoleDAO>();
Role_PermissionDAO role_PermissionDao = Factory.getInstance <Role_PermissionDAO>();
//不允许添加无权限角色
if (role.permissionIDs == null || role.permissionIDs.Count == 0)
{
return(Status.ARGUMENT_ERROR);
}
//插入角色
int roleID = RoleDAO.getID();
if (roleDao.insert <RoleVO>(
new RoleVO {
roleID = roleID,
roleName = role.roleName
}) < 0)
{
return(Status.NAME_EXIST);
}
//插入角色、权限关联
Queue <int> role_permissionIDs = new Queue <int>();
for (int i = 0; i < role.permissionIDs.Count; i++)
{
int id = Role_PermissionDAO.getID();
if (role_PermissionDao.insert <Role_PermissionVO>(
new Role_PermissionVO
{
role_permissionID = id,
roleID = roleID,
permissionID = role.permissionIDs[i]
}) != 1)
{ //如果失败，，回退
while (role_permissionIDs.Count != 0)
{
id = role_permissionIDs.Dequeue();
role_PermissionDao.delete(id);
}
roleDao.delete(roleID);
return(Status.FAILURE);
}
role_permissionIDs.Enqueue(id);
}
return(Status.SUCCESS);
}
