controllers.LessorController.java Source code

Introduction

Here is the source code for controllers.LessorController.java

Source

/*
 * CustomerController.java
 * 
 * Copyright (C) 2017 Universidad de Sevilla
 * 
 * The use of this project is hereby constrained to the conditions of the
 * TDG Licence, a copy of which you may download from
 * http://www.tdg-seville.info/License.html
 */

package controllers;

import java.util.Collection;

import javax.validation.Valid;

import org.apache.commons.validator.routines.checkdigit.LuhnCheckDigit;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

import services.CommentService;
import services.LessorService;
import domain.Comment;
import domain.Lessor;
import form.LessorForm;

@Controller
@RequestMapping("/lessor")
public class LessorController extends AbstractController {

    @Autowired
    private LessorService lessorService;

    @Autowired
    private CommentService commentService;

    @RequestMapping(value = "/show", method = RequestMethod.GET)
    public ModelAndView show(@RequestParam int lessorId) {
        ModelAndView result;
        Lessor lessor = lessorService.findOne(lessorId);
        Collection<Comment> comments = commentService.findByLessor(lessorId);

        result = new ModelAndView("lessor/show");
        result.addObject("lessor", lessor);
        result.addObject("comments", comments);
        result.addObject("RequestURI", "lessor/show.do");

        return result;
    }

    @RequestMapping(value = "/register", method = RequestMethod.GET)
    public ModelAndView register() {
        ModelAndView result;
        LessorForm lessorForm = new LessorForm();
        result = createEditModelAndView(lessorForm);

        return result;
    }

    @RequestMapping(value = "/register", method = RequestMethod.POST, params = "save")
    public ModelAndView save(@Valid LessorForm lessorForm, BindingResult binding) {
        ModelAndView result = new ModelAndView();
        Lessor lessor;

        lessor = lessorService.reconstruct(lessorForm, binding);
        if (binding.hasErrors()) {
            result = createEditModelAndView(lessorForm, "lessor.creditCardPosibleBinding");

        } else {
            try {
                if (lessorService.checkCreditCard(lessorForm.getCreditCard())) {
                    Boolean var = LuhnCheckDigit.LUHN_CHECK_DIGIT.isValid(lessorForm.getCreditCard().getNumber());
                    if (var == false) {
                        throw new IllegalArgumentException("invalid credit card number");
                    }

                    if (lessorForm.getCreditCard().getNumber().length() < 12) {
                        throw new IllegalArgumentException("invalid credit card number");
                    }
                }
                lessorService.save(lessor);
                result = new ModelAndView("redirect:/security/login.do");
            } catch (Throwable oops) {
                result = createEditModelAndView(lessorForm, "lessor.commit.error");
            }
        }

        return result;
    }

    //Ancillary methods

    protected ModelAndView createEditModelAndView(LessorForm lessorForm) {
        ModelAndView result = createEditModelAndView(lessorForm, null);
        return result;
    }

    protected ModelAndView createEditModelAndView(LessorForm lessorForm, String message) {
        ModelAndView result;

        result = new ModelAndView("lessor/register");
        result.addObject("lessorForm", lessorForm);
        result.addObject("message", message);

        return result;
    }

}