package com.cloud.api.commands;

import org.apache.log4j.Logger;

import com.cloud.agent.manager.SimulatorManager;
import com.cloud.api.ApiConstants;
import com.cloud.api.BaseCmd;
import com.cloud.api.Parameter;
import com.cloud.api.ServerApiException;
import com.cloud.api.response.BaseResponse;
import com.cloud.exception.ConcurrentOperationException;
import com.cloud.exception.InsufficientCapacityException;
import com.cloud.exception.ResourceAllocationException;
import com.cloud.exception.ResourceUnavailableException;
import com.cloud.server.ManagementService;
import com.cloud.user.Account;
import com.cloud.utils.component.ComponentLocator;

public class ConfigureSimulatorCmd extends BaseCmd {
    public static final Logger s_logger = Logger.getLogger(ConfigureSimulatorCmd.class.getName());
    private static final String s_name = "configuresimulatorresponse";
    
    @Parameter(name=ApiConstants.ZONE_ID, type=CommandType.LONG, description="configure range: in a zone")
    private Long zoneId;
    
    @Parameter(name=ApiConstants.POD_ID, type=CommandType.LONG, description="configure range: in a pod")
    private Long podId;
    
    @Parameter(name=ApiConstants.CLUSTER_ID, type=CommandType.LONG, description="configure range: in a cluster")
    private Long clusterId;
    
    @Parameter(name=ApiConstants.HOST_ID, type=CommandType.LONG, description="configure range: in a host")
    private Long hostId;
    
    @Parameter(name=ApiConstants.NAME, type=CommandType.STRING, required=true, description="which command needs to be configured")
    private String command;
    
    @Parameter(name=ApiConstants.VALUE, type=CommandType.STRING, required=true, description="configuration options for this command, which is seperated by ;")
    private String values;
    
    @Override
    public void execute() throws ResourceUnavailableException, InsufficientCapacityException, ServerApiException, ConcurrentOperationException, ResourceAllocationException {
        ComponentLocator locator = ComponentLocator.getLocator(ManagementService.Name);
        SimulatorManager _simMgr = locator.getManager(SimulatorManager.class);
        boolean result = _simMgr.configureSimulator(zoneId, podId, clusterId, hostId, command, values);
        if (!result) {
            throw new ServerApiException(BaseCmd.INTERNAL_ERROR, "Failed to configure simulator");
        }
        
        BaseResponse response = new BaseResponse();
        response.setResponseName(getCommandName());
        this.setResponseObject(response);
    }

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

    @Override
    public long getEntityOwnerId() {
        return Account.ACCOUNT_ID_SYSTEM;
    }

}