package com.nsi.components.login;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;

import com.nsi.constants.AppConstants;

/**
 * @author Chris Ye, created on Oct 10, 2008
 *
 * LoginUser
 */
public class LoginUser
{
	private String userid;
	private String lastname;
	private String firstname;
	private String pwd;
	private String resourceid;
	private String userrole;
	private String usertype;
	private Map<String,String> projrolemap;
	private Map<String,String> deptrolemap;
	/**
	 * constructor of LoginUser
	 */
	public LoginUser()
	{
		userid = AppConstants.EMPTY_STRING;
		pwd = AppConstants.EMPTY_STRING;
		resourceid = AppConstants.EMPTY_STRING;
		lastname = AppConstants.EMPTY_STRING;
		firstname = AppConstants.EMPTY_STRING;
		userrole = AppConstants.EMPTY_STRING;
		usertype = AppConstants.EMPTY_STRING;
		projrolemap = new HashMap<String,String>();
		deptrolemap = new HashMap<String,String>();
	}
	/**
	 * constructor of LoginUser
	 * @param userid
	 * @param pwd
	 * @param resourceid
	 * @param userrole
	 * @param firstname
	 * @param lastname
	 */
	public LoginUser(String userid, String pwd, String resourceid, String userrole, String usertype,String lastname, String firstname)
	{
		this.userid = userid;
		this.pwd = pwd;
		this.resourceid = resourceid;
		this.lastname = lastname;
		this.firstname = firstname;
		this.userrole = userrole;
		this.usertype = usertype;
		projrolemap = new HashMap<String,String>();
		deptrolemap = new HashMap<String,String>();
	}
	public String getUserid()
	{
		return userid;
	}
	public void setUserid(String userid)
	{
		this.userid = userid;
	}
	public String getLastname()
	{
		return lastname;
	}
	public void setLastname(String lastname)
	{
		this.lastname = lastname;
	}
	public String getFirstname()
	{
		return firstname;
	}
	public void setFirstname(String firstname)
	{
		this.firstname = firstname;
	}
	public String getPwd()
	{
		return pwd;
	}
	public void setPwd(String pwd)
	{
		this.pwd = pwd;
	}
	public String getResourceid()
	{
		return resourceid;
	}
	public void setResourceid(String resourceid)
	{
		this.resourceid = resourceid;
	}
	public String getUserrole()
	{
		return userrole;
	}
	public void setUserrole(String userrole)
	{
		this.userrole = userrole;
	}
	public Map<String, String> getProjrolemap()
	{
		return projrolemap;
	}
	public void setProjrolemap(Map<String, String> projrolemap)
	{
		this.projrolemap = projrolemap;
	}
	public Map<String, String> getDeptrolemap()
	{
		return deptrolemap;
	}
	public void setDeptrolemap(Map<String, String> deptrolemap)
	{
		this.deptrolemap = deptrolemap;
	}
	public boolean isSystemAdministrator()
	{
		if(deptrolemap != null) return deptrolemap.containsKey("1");
		else return false;
	}
	public boolean isDirector()
	{
		if(deptrolemap != null) return deptrolemap.containsKey("1") && deptrolemap.containsValue(AppConstants.DEPT_MANAGER);
		else return false;
	}
	public boolean isManager()
	{
		if(deptrolemap != null) return deptrolemap.containsValue(AppConstants.DEPT_MANAGER);
		else return false;
	}
	public boolean isProjectleader()
	{
		if(projrolemap != null) return projrolemap.containsValue(AppConstants.PRO_LEADER);
		else return false;
	}
	public List<String> deptInCharge()
	{
		List<String> deptsInCharge = new ArrayList<String>();
		if(isManager())
		{
			Set<String> keySet = deptrolemap.keySet();
			Iterator<String> iterator = keySet.iterator();
			while( iterator.hasNext())
			{
				String deptID = iterator.next();
				String deptRole = deptrolemap.get(deptID);
				if(( AppConstants.DEPT_MANAGER ).equalsIgnoreCase(deptRole.trim())) deptsInCharge.add(deptID);
			}
		}
		return deptsInCharge;
	}
	public List<String> leadingProjects()
	{
		List<String> leadingProjects = new ArrayList<String>();
		if(isProjectleader())
		{
			Set<String> keySet = projrolemap.keySet();
			Iterator<String> iterator = keySet.iterator();
			while( iterator.hasNext() )
			{
				String projectid = iterator.next();
				String proRole = projrolemap.get(projectid);
				if((AppConstants.PRO_LEADER).equalsIgnoreCase(proRole.trim())) leadingProjects.add(projectid);
			}
		}
		return leadingProjects;
	}
	public List<String> projectsAssigned()
	{
		List<String> proAssignedList = new ArrayList<String>();
		if(projrolemap != null)
		{
			Set<String> keySet = projrolemap.keySet();
			Iterator<String> iterator = keySet.iterator();
			while( iterator.hasNext())
			{
				String projectid=iterator.next();
				proAssignedList.add(projectid);
			}
		}
		return proAssignedList;
	}
	public String getUsertype() {
		return usertype;
	}
	public void setUsertype(String usertype) {
		this.usertype = usertype;
	}
}