package com.vci.server.workflow.server.delegate;

import java.util.List;

import com.vci.corba.common.VCIError;
import com.vci.corba.common.data.UserEntityInfo;
import com.vci.corba.workflow.data.TaskCCInfo;
import com.vci.server.base.delegate.BaseDelegate;
import com.vci.server.workflow.objects.TaskCCSObject;
import com.vci.server.workflow.server.template.TaskCCService;

public class TaskCCDelegate extends BaseDelegate {
	TaskCCService service = null;

	public TaskCCDelegate(UserEntityInfo userEntityInfo) {
		super(userEntityInfo);
		service = new TaskCCService(this.getUserEntity());
	}

	public TaskCCDelegate() {
		service = new TaskCCService();
	}

	/**
	 * 获取抄送人信息
	 * @param executionid
	 * @return
	 * @throws VCIError
	 */
	public TaskCCInfo[] getTaskCCInfos(String jbpmDeploymentId) throws VCIError {
		TaskCCInfo[] infos = new TaskCCInfo[0];
		try {
			List<TaskCCSObject> list = service.getTaskCCInfos(jbpmDeploymentId);
			TaskCCSObject[] objects = list.toArray(new TaskCCSObject[] {});
			infos = this.convertTaskCCSObjectsToTaskCCInfos(objects);
		} catch (Exception ex) {
			throw new VCIError("420001", new String[] {});
		}
		return infos;
	}

	/**
	 * 保存抄送人信息
	 * @param info
	 * @return
	 * @throws VCIError
	 */
	public boolean saveTaskCCInfo(TaskCCInfo[] info) throws VCIError {
		boolean falg = false;
		try {
			falg = service.saveTaskCCInfo(this.convertTaskCCInfoToTaskCCSObject(info));
		} catch (Exception ex) {
			throw new VCIError("420002", new String[] {});
		}
		return falg;
	}


	/**
	 * 删除抄送人信息
	 * @param jbpmDeploymentId
	 * @param userName TODO
	 * @return
	 * @throws VCIError
	 */
	public boolean deleteTaskCC(String jbpmDeploymentId, String userName) throws VCIError {
		boolean res = false;
		try {
			res = service.deleteTaskCC(jbpmDeploymentId, userName);
		} catch (Exception ex) {
			ex.printStackTrace();
			throw new VCIError("420003", new String[] {});
		}
		return res;
	}

	
	/************************* CORBA & HIBERNATE CONVERT **************************/
	/**
	 * 对象转换(批量)，从Corba对象转换到Hibernate对象
	 * 
	 * @param objects
	 */
	private TaskCCInfo[] convertTaskCCSObjectsToTaskCCInfos(TaskCCSObject[] objects) {
		TaskCCInfo[] infos = new TaskCCInfo[objects.length];
		int i = 0;
		for (TaskCCSObject obj : objects) {
			infos[i++] = this.convertTaskCCSObjectToTaskCCInfo(obj);
		}
		return infos;
	}

	private TaskCCInfo convertTaskCCSObjectToTaskCCInfo(TaskCCSObject object) {
		TaskCCInfo info = new TaskCCInfo();
		info.id = object.getId() == null ? "" : object.getId();
		info.assigner = object.getAssigner() == null ? "" : object.getAssigner();
		info.cc = object.getCc() == null ? "" : object.getCc();
		info.pljbpmdeploymentid = object.getJbpmdeploymentid() == null ? "" : object.getJbpmdeploymentid();
		info.taskname = object.getTaskname() == null ? "" : object.getTaskname();
		return info;
	}

	private TaskCCSObject[] convertTaskCCInfoToTaskCCSObject(TaskCCInfo[] info) {
		TaskCCSObject[] objects = new TaskCCSObject[info.length];
		for(int i = 0 ; i < info.length ; i ++){
			TaskCCSObject object = new TaskCCSObject();
			object.setId(info[i].id==null?"":info[i].id);
			object.setAssigner(info[i].assigner==null?"":info[i].assigner);
			object.setCc(info[i].cc==null?"":info[i].cc);
			object.setJbpmdeploymentid(info[i].pljbpmdeploymentid==null?"":info[i].pljbpmdeploymentid);
			object.setTaskname(info[i].taskname==null?"":info[i].taskname);
			objects[i] = object;
		}
		return objects;
	}

}