package ru.ulstu.fc.config;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.servlet.NoHandlerFoundException;
import springfox.documentation.annotations.ApiIgnore;

@ControllerAdvice
@ApiIgnore
class GlobalDefaultExceptionHandler {
    private final static Logger LOG = LoggerFactory.getLogger(GlobalDefaultExceptionHandler.class);
    public static final String DEFAULT_ERROR_VIEW = "error";


//    @ExceptionHandler(value = Exception.class)
//    public ModelAndView defaultErrorHandler(HttpServletRequest req, Exception e) {
//        LOG.warn(e.getMessage());
//        ModelAndView mav = new ModelAndView();
//        mav.addObject("exception", e);
//        mav.addObject("url", req.getRequestURL());
//        mav.setViewName(DEFAULT_ERROR_VIEW);
//        return mav;
//    }

    @ExceptionHandler(NoHandlerFoundException.class)
    @ResponseStatus(HttpStatus.NOT_FOUND)
    public String handle(NoHandlerFoundException ex) {
        LOG.warn(ex.getMessage());
        return "DEFAULT_ERROR_VIEW";
    }
}