package pl.edu.pb.mz.controller;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import pl.edu.pb.mz.service.PersonService;
import pl.edu.pb.mz.service.Validator;

@Controller
@RequestMapping("/login")
public class LoginController extends AbstractController{
	private final Logger logger = LoggerFactory.getLogger(LoginController.class);
	@Autowired
	PersonService personService;

	@Autowired
	Validator validator;

	@ResponseBody
	@RequestMapping(method = RequestMethod.POST)
	public String login(@ModelAttribute("username") String userName, @ModelAttribute("password") String password) {
		logger.debug("username: {}, pass: {}", userName, password);
		if (validator.checkUserName(userName) && validator.checkPassword(password)
				&& personService.validatePassword(userName, password)) {
			logger.debug("password valid");
			return toJsonResponse("success");
		}
		logger.debug("password invalid");
		return toJsonResponse("error");
	}

}