/**
 *  Copyright (C) 2010 Cloud.com, Inc.  All rights reserved.
 * 
 * This software is licensed under the GNU General Public License v3 or later.
 * 
 * It is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

package com.cloud.api.commands;

import org.apache.log4j.Logger;

import com.cloud.api.BaseAsyncCmd;
import com.cloud.api.Implementation;
import com.cloud.api.Parameter;
import com.cloud.api.BaseCmd.Manager;

@Implementation(method="detachIso", manager=Manager.TemplateManager)
public class DetachIsoCmd extends BaseAsyncCmd {
    public static final Logger s_logger = Logger.getLogger(DetachIsoCmd.class.getName());

    private static final String s_name = "detachisoresponse";

    /////////////////////////////////////////////////////
    //////////////// API parameters /////////////////////
    /////////////////////////////////////////////////////

    @Parameter(name="virtualmachineid", type=CommandType.LONG, required=true)
    private Long virtualMachineId;


    /////////////////////////////////////////////////////
    /////////////////// Accessors ///////////////////////
    /////////////////////////////////////////////////////

    public Long getVirtualMachineId() {
        return virtualMachineId;
    }


    /////////////////////////////////////////////////////
    /////////////// API Implementation///////////////////
    /////////////////////////////////////////////////////

    @Override
    public String getName() {
        return s_name;
    }

//    @Override
//    public List<Pair<String, Object>> execute(Map<String, Object> params) {
//        Account account = (Account) params.get(BaseCmd.Properties.ACCOUNT_OBJ.getName());
//        Long userId = (Long) params.get(BaseCmd.Properties.USER_ID.getName());
//        Long vmId = (Long) params.get(BaseCmd.Properties.VIRTUAL_MACHINE_ID.getName());
//
//        // Verify input parameters
//        UserVmVO vmInstanceCheck = getManagementServer().findUserVMInstanceById(vmId.longValue());
//        if (vmInstanceCheck == null) {
//            throw new ServerApiException (BaseCmd.VM_INVALID_PARAM_ERROR, "Unable to find a virtual machine with id " + vmId);
//        }
//
//        if (account != null) {
//            if (!isAdmin(account.getType())) {
//                if (account.getId().longValue() != vmInstanceCheck.getAccountId()) {
//                    throw new ServerApiException(BaseCmd.ACCOUNT_ERROR, "Unable to detach ISO from virtual machine " + vmInstanceCheck.getName() + " for this account");
//                }
//            } else if (!getManagementServer().isChildDomain(account.getDomainId(), vmInstanceCheck.getDomainId())) {
//                throw new ServerApiException(BaseCmd.ACCOUNT_ERROR, "Unable to detach ISO from virtual machine " + vmInstanceCheck.getName() + ", permission denied.");
//            }
//        }
//
//        // If command is executed via 8096 port, set userId to the id of System account (1)
//        if (userId == null)
//            userId = new Long(1);
//
//        try {
//            long jobId = getManagementServer().detachISOFromVMAsync(vmId.longValue(), userId);
//
//            if (jobId == 0) {
//                s_logger.warn("Unable to schedule async-job for AttachIsoCmd");
//            } else {
//                if(s_logger.isDebugEnabled())
//                    s_logger.debug("AttachIsoCmd has been accepted, job id: " + jobId);
//            }
//            
//            List<Pair<String, Object>> returnValues = new ArrayList<Pair<String, Object>>();
//            returnValues.add(new Pair<String, Object>(BaseCmd.Properties.JOB_ID.getName(), Long.valueOf(jobId))); 
//            
//            return returnValues;
//        } catch (ServerApiException apiEx) {
//            s_logger.error("Exception detaching ISO", apiEx);
//            throw new ServerApiException(BaseCmd.INTERNAL_ERROR, "Failed to detach ISO: " + apiEx.getDescription());
//        } catch (Exception ex) {
//            s_logger.error("Exception detaching ISO", ex);
//            throw new ServerApiException(BaseCmd.INTERNAL_ERROR, "Failed to detach ISO: " + ex.getMessage());
//        }
//
//    }


	@Override
	public String getResponse() {
		// TODO Auto-generated method stub
		return null;
	}
}