package com.abc.service;

import com.abc.dao.DAO;
import com.abc.dao.DeptDAO;
import com.abc.entities.Dept;
import com.abc.entities.DeptPK;
import com.abc.exceptions.AppException;

public class DeptServiceImpl implements DeptService {

	DeptDAO deptDAO;

	public DeptDAO getDeptDAO() {
		return deptDAO;
	}

	public void setDeptDAO(DeptDAO deptDAO) {
		this.deptDAO = deptDAO;
	}

	public Dept registerDept(String deptName, String projCode, String projType,
			String projStartDate) throws AppException {
		Dept dept = new Dept();
		DeptPK pk = new DeptPK();
		pk.setDeptName(deptName);
		pk.setProjCode(projCode);
		dept.setDeptPK(pk);

		dept.setStartDate(projStartDate);
		dept.setType(projType);

		Dept newDept = deptDAO.create(dept);
		DAO.close();
		return newDept;
	}

	public Dept getDept(String deptName, String projCode) throws AppException {		
		Dept dept = deptDAO.get(deptName, projCode);
		DAO.close();
		return dept;
	}

	public void updateProjectDetails(String deptName, String projCode,
			String projType) throws AppException {
		Dept dept = deptDAO.get(deptName, projCode);		
		dept.setType(projType);
		deptDAO.save(dept);
		DAO.close();
	}

	public void removeProject(String deptName, String projCode)
			throws AppException {				
		Dept dept = deptDAO.get(deptName, projCode);		
		deptDAO.delete(dept);
		DAO.close();
	}

	public Dept getDeptWithEmployees(String deptName, String projCode) throws AppException {
		Dept deptNew = deptDAO.getAll(deptName, projCode);
		DAO.close();
		return deptNew;
	}
}