// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License.  Citrix Systems, Inc.
// reserves all rights not expressly granted by the License.
// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// 
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.api.commands;

import org.apache.log4j.Logger;

import com.cloud.api.ApiConstants;
import com.cloud.api.BaseCmd;
import com.cloud.api.IdentityMapper;
import com.cloud.api.Implementation;
import com.cloud.api.Parameter;
import com.cloud.api.response.SuccessResponse;
import com.cloud.user.Account;
import com.cloud.user.UserContext;

@Implementation(description="Deletes a keypair by name", responseObject=SuccessResponse.class) 
public class DeleteSSHKeyPairCmd extends BaseCmd {
    public static final Logger s_logger = Logger.getLogger(CreateSSHKeyPairCmd.class.getName());
    private static final String s_name = "deletesshkeypairresponse";
    
    
    /////////////////////////////////////////////////////
    //////////////// API parameters /////////////////////
    /////////////////////////////////////////////////////
    
	@Parameter(name=ApiConstants.NAME, type=CommandType.STRING, required=true, description="Name of the keypair") 
	private String name;
	
    @Parameter(name=ApiConstants.ACCOUNT, type=CommandType.STRING, description="the account associated with the keypair. Must be used with the domainId parameter.")
    private String accountName;
	
    @IdentityMapper(entityTableName="domain")
    @Parameter(name=ApiConstants.DOMAIN_ID, type=CommandType.LONG, description="the domain ID associated with the keypair")
    private Long domainId;
    
    @IdentityMapper(entityTableName="projects")
    @Parameter(name=ApiConstants.PROJECT_ID, type=CommandType.LONG, description="the project associated with keypair")
    private Long projectId;
    
    /////////////////////////////////////////////////////
    /////////////////// Accessors ///////////////////////
    ///////////////////////////////////////////////////// 
    
	public String getName() {
		return name;
	}
	
	public String getAccountName() {
	    return accountName;
    }

    public Long getDomainId() {
        return domainId;
    }
    
    public Long getProjectId() {
        return projectId;
    }

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

    @Override
	public void execute() {
		boolean result = _mgr.deleteSSHKeyPair(this);
		SuccessResponse response = new SuccessResponse(getCommandName());
		response.setSuccess(result);
		this.setResponseObject(response);
	}

	@Override
	public String getCommandName() {
		return s_name;
	}
	
	@Override
    public long getEntityOwnerId() {
        Account account = UserContext.current().getCaller();
        if ((account == null) || isAdmin(account.getType())) {
            if ((domainId != null) && (accountName != null)) {
                Account userAccount = _responseGenerator.findAccountByNameDomain(accountName, domainId);
                if (userAccount != null) {
                    return userAccount.getId();
                }
            }
        }

        if (account != null) {
            return account.getId();
        }

        return Account.ACCOUNT_ID_SYSTEM; // no account info given, parent this command to SYSTEM so ERROR events are tracked
    }
}