ValidationController.java

/*
 * Copyright (C) 2013-2017 NTT DATA Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.terasoluna.gfw.functionaltest.app.validation;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.validation.annotation.Validated;
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.servlet.mvc.support.RedirectAttributes;
import org.terasoluna.gfw.common.message.ResultMessage;
import org.terasoluna.gfw.common.message.ResultMessages;

@Controller
@RequestMapping(value = "validation")
public class ValidationController {

    private static final ResultMessage SUCCESS = ResultMessage
            .fromText("Validation successfully!");

    @ModelAttribute
    public ValidationForm setUpForm() {
        return new ValidationForm();
    }

    @RequestMapping(method = RequestMethod.GET)
    public String index(Model model) {
        return "validation/index";
    }

    @RequestMapping(value = "bytemin", method = RequestMethod.GET)
    public String bytemin(Model model) {
        return "validation/bytemin";
    }

    @RequestMapping(value = "bytemin", method = RequestMethod.POST)
    public String validateByteMin(
            @Validated({ ValidationForm.ValidateByteMin.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {

        if (bindingResult.hasErrors()) {
            return bytemin(model);
        }

        attributes.addFlashAttribute(ResultMessages.success().add(SUCCESS));
        return "redirect:/validation/bytemin/";
    }

    @RequestMapping(value = "bytemax", method = RequestMethod.GET)
    public String bytemax(Model model) {
        return "validation/bytemax";
    }

    @RequestMapping(value = "bytemax", method = RequestMethod.POST)
    public String validateByteMax(
            @Validated({ ValidationForm.ValidateByteMax.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {

        if (bindingResult.hasErrors()) {
            return bytemax(model);
        }

        attributes.addFlashAttribute(ResultMessages.success().add(SUCCESS));
        return "redirect:/validation/bytemax/";
    }

    @RequestMapping(value = "compare", method = RequestMethod.GET)
    public String compare(Model model) {
        return "validation/compare";
    }

    @RequestMapping(value = "compare", method = RequestMethod.POST)
    public String validateCompare(
            @Validated({ ValidationForm.ValidateCompare.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {
        return internalValidateCompare(form, bindingResult, model, attributes);
    }

    @RequestMapping(value = "compare", method = RequestMethod.POST, params = "eq")
    public String validateCompareOperatorEqual(
            @Validated({ ValidationForm.ValidateCompareOperatorEqual.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {
        return internalValidateCompare(form, bindingResult, model, attributes);
    }

    @RequestMapping(value = "compare", method = RequestMethod.POST, params = "gt")
    public String validateCompareOperatorGreaterThan(
            @Validated({ ValidationForm.ValidateCompareOperatorGreaterThan.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {
        return internalValidateCompare(form, bindingResult, model, attributes);
    }

    @RequestMapping(value = "compare", method = RequestMethod.POST, params = "ge")
    public String validateCompareGreaterThanOrEqual(
            @Validated({ ValidationForm.ValidateCompareOperatorGreaterThanOrEqual.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {
        return internalValidateCompare(form, bindingResult, model, attributes);
    }

    @RequestMapping(value = "compare", method = RequestMethod.POST, params = "lt")
    public String validateCompareOperatoressThan(
            @Validated({ ValidationForm.ValidateCompareOperatorLessThan.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {
        return internalValidateCompare(form, bindingResult, model, attributes);
    }

    @RequestMapping(value = "compare", method = RequestMethod.POST, params = "le")
    public String validateCompareOperatoressThanOrEqual(
            @Validated({ ValidationForm.ValidateCompareOperatorLessThanOrEqual.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {
        return internalValidateCompare(form, bindingResult, model, attributes);
    }

    @RequestMapping(value = "compare", method = RequestMethod.POST, params = "prop")
    public String validateComparePathSource(
            @Validated({ ValidationForm.ValidateCompareNodeProperty.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {
        return internalValidateCompare(form, bindingResult, model, attributes);
    }

    @RequestMapping(value = "compare", method = RequestMethod.POST, params = "root")
    public String validateCompareOperatorPathRootBean(
            @Validated({ ValidationForm.ValidateCompareNodeRootBean.class }) ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {
        return internalValidateCompare(form, bindingResult, model, attributes);
    }

    private String internalValidateCompare(ValidationForm form,
            BindingResult bindingResult, Model model,
            RedirectAttributes attributes) {

        if (bindingResult.hasErrors()) {
            return compare(model);
        }

        attributes.addFlashAttribute(ResultMessages.success().add(SUCCESS));
        return "redirect:/validation/compare/";
    }
}