package controller;

import java.io.IOException;
import java.util.HashMap;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import command.BoardViewCommand;
import command.Command;
import command.HomeCommand;
import command.UserJoinCommand;
import command.UserLoginCommand;
import command.UserRegCommand;
import command.patientJoinCommand;
import command.patientLoginCommand;

@WebServlet("/Fcontroller")
public class Fcontroller extends HttpServlet {
	private static final long serialVersionUID = 1L;
	HashMap<String, Command> list = null;
    public Fcontroller() {
        super();
        // TODO Auto-generated constructor stub
    }
    
	public void init(ServletConfig config) throws ServletException {
		// TODO Auto-generated method stub
		list = new HashMap<String, Command>();
		
		list.put("/home.do", new HomeCommand()); //처음 보여주는 페이지;
		list.put("/UserLogin.do", new UserLoginCommand()); // 임직원 로그인 처리
		list.put("/patientlogin.do", new patientLoginCommand()); // 환자 로그인 처리
		list.put("/UserJoin.do", new UserJoinCommand()); // 임직원 로그인 페이지
		list.put("/UserReg.do", new UserRegCommand()); // 임직원 회원가입 페이지
		list.put ("/patientJoin.do", new patientJoinCommand()); // 환자 회원가입 페이지
		list.put("/boardView.do", new BoardViewCommand()); // 데이터 보기 test 페이지
		//이 부분에 계속적으로 매핑을 추가하면 됨

	}
	
	protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		request.setCharacterEncoding("utf-8");
		String uri = request.getRequestURI();

		String contextPath = request.getContextPath();
		String path = uri.substring(contextPath.length());
		Command comm = list.get(path);
		String view = comm.exec(request, response);

		RequestDispatcher dispatcher = request.getRequestDispatcher(view);
		dispatcher.forward(request, response);
	}
	
}