/*
* eGov suite of products aim to improve the internal efficiency,transparency,
* accountability and the service delivery of the government organizations.
*
* Copyright (C) <2015> eGovernments Foundation
*
* The updated version of eGov suite of products as by eGovernments Foundation
* is available at http://www.egovernments.org
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/ or
* http://www.gnu.org/licenses/gpl.html .
*
* In addition to the terms of the GPL license to be adhered to in using this
* program, the following additional terms are to be complied with:
*
* 1) All versions of this program, verbatim or modified must carry this
* Legal Notice.
*
* 2) Any misrepresentation of the origin of the material is prohibited. It
* is required that all modified versions of this material be marked in
* reasonable ways as different from the original version.
*
* 3) This license does not grant any rights to any user of the program
* with regards to rights under trademark law for use of the trade names
* or trademarks of eGovernments Foundation.
*
* In case of any queries, you can reach eGovernments Foundation at contact@egovernments.org.
*/
package org.egov.egf.web.controller;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
import javax.validation.Valid;
import org.apache.commons.lang3.StringUtils;
import org.egov.egf.web.adaptor.BudgetGroupJsonAdaptor;
import org.egov.model.budget.BudgetDetail;
import org.egov.model.budget.BudgetGroup;
import org.egov.model.service.BudgetingGroupService;
import org.egov.services.budget.BudgetDetailService;
import org.egov.utils.BudgetAccountType;
import org.egov.utils.BudgetingType;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.MessageSource;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
@Controller
@RequestMapping("/budgetgroup")
public class BudgetGroupController {
private final static String BUDGETGROUP_NEW = "budgetgroup-new";
private final static String BUDGETGROUP_RESULT = "budgetgroup-result";
private final static String BUDGETGROUP_EDIT = "budgetgroup-edit";
private final static String BUDGETGROUP_VIEW = "budgetgroup-view";
private final static String BUDGETGROUP_SEARCH = "budgetgroup-search";
@Autowired
private BudgetingGroupService budgetGroupService;
@Autowired
private MessageSource messageSource;
@Autowired
private BudgetDetailService budgetDetailService;
private void prepareNewForm(final Model model) {
model.addAttribute("majorCodeList", budgetGroupService.getMajorCodeList());
model.addAttribute("minCodeList", budgetGroupService.getMinCodeList());
model.addAttribute("budgetAccountTypes", Arrays.asList(BudgetAccountType.values()));
model.addAttribute("budgetingTypes", Arrays.asList(BudgetingType.values()));
}
@RequestMapping(value = "/new", method = RequestMethod.GET)
public String newForm(final Model model) {
prepareNewForm(model);
model.addAttribute("budgetGroup", new BudgetGroup());
return BUDGETGROUP_NEW;
}
@RequestMapping(value = "/create", method = RequestMethod.POST)
public String create(@Valid @ModelAttribute final BudgetGroup budgetGroup, final BindingResult errors,
final RedirectAttributes redirectAttrs, final Model model) {
if (budgetGroup.getMajorCode() == null && budgetGroup.getMinCode() == null && budgetGroup.getMaxCode() == null)
errors.rejectValue("majorCode", "budgetgroup.select.accountcode");
if (budgetGroup.getMajorCode() != null
&& (budgetGroup.getMinCode() != null || budgetGroup.getMaxCode() != null))
errors.rejectValue("majorCode", "budgetgroup.invalid.mapping");
if (budgetGroup.getMajorCode() == null
&& (budgetGroup.getMinCode() != null || budgetGroup.getMaxCode() != null)) {
if (budgetGroup.getMinCode() == null)
errors.rejectValue("minCode", "budgetgroup.invalidminorcode.mapping");
else if (budgetGroup.getMaxCode() == null)
errors.rejectValue("maxCode", "budgetgroup.invalidmajorcode.mapping");
}
String validationMessage = budgetGroupService.validate(budgetGroup, errors);
if (errors.hasErrors() || !StringUtils.isEmpty(validationMessage)) {
prepareNewForm(model);
model.addAttribute("majorCode", validationMessage);
return BUDGETGROUP_NEW;
}
budgetGroupService.create(budgetGroup);
redirectAttrs.addFlashAttribute("message",
messageSource.getMessage("msg.budgetGroup.success", null, Locale.ENGLISH));
return "redirect:/budgetgroup/result/" + budgetGroup.getId();
}
@RequestMapping(value = "/edit/{id}", method = RequestMethod.GET)
public String edit(@PathVariable("id") final Long id, final Model model) {
final BudgetGroup budgetGroup = budgetGroupService.findOne(id);
List<BudgetDetail> bd = budgetDetailService.getBudgetDetailsByBudgetGroupId(budgetGroup.getId());
if (!bd.isEmpty()) {
model.addAttribute("mode", "edit");
}
prepareNewForm(model);
model.addAttribute("budgetGroup", budgetGroup);
return BUDGETGROUP_EDIT;
}
@RequestMapping(value = "/update", method = RequestMethod.POST)
public String update(@Valid @ModelAttribute final BudgetGroup budgetGroup, final BindingResult errors,
final Model model, final RedirectAttributes redirectAttrs) {
String validationMessage = budgetGroupService.validate(budgetGroup, errors);
if (errors.hasErrors() || !StringUtils.isEmpty(validationMessage)) {
model.addAttribute("majorCode", validationMessage);
prepareNewForm(model);
return BUDGETGROUP_EDIT;
}
budgetGroupService.update(budgetGroup);
redirectAttrs.addFlashAttribute("message",
messageSource.getMessage("msg.budgetGroup.update", null, Locale.ENGLISH));
return "redirect:/budgetgroup/result/" + budgetGroup.getId();
}
@RequestMapping(value = "/view/{id}", method = RequestMethod.GET)
public String view(@PathVariable("id") final Long id, final Model model) {
final BudgetGroup budgetGroup = budgetGroupService.findOne(id);
prepareNewForm(model);
model.addAttribute("budgetGroup", budgetGroup);
return BUDGETGROUP_VIEW;
}
@RequestMapping(value = "/result/{id}", method = RequestMethod.GET)
public String result(@PathVariable("id") final Long id, final Model model) {
final BudgetGroup budgetGroup = budgetGroupService.findOne(id);
model.addAttribute("budgetGroup", budgetGroup);
return BUDGETGROUP_RESULT;
}
@RequestMapping(value = "/search/{mode}", method = RequestMethod.GET)
public String search(@PathVariable("mode") final String mode, final Model model) {
final BudgetGroup budgetGroup = new BudgetGroup();
prepareNewForm(model);
model.addAttribute("budgetGroup", budgetGroup);
return BUDGETGROUP_SEARCH;
}
@RequestMapping(value = "/ajaxsearch/{mode}", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE)
public @ResponseBody String ajaxsearch(@PathVariable("mode") final String mode, final Model model,
@ModelAttribute final BudgetGroup budgetGroup) {
final List<BudgetGroup> searchResultList = budgetGroupService.search(budgetGroup);
final String result = new StringBuilder("{ \"data\":").append(toSearchResultJson(searchResultList)).append("}")
.toString();
return result;
}
public Object toSearchResultJson(final Object object) {
final GsonBuilder gsonBuilder = new GsonBuilder();
final Gson gson = gsonBuilder.registerTypeAdapter(BudgetGroup.class, new BudgetGroupJsonAdaptor()).create();
final String json = gson.toJson(object);
return json;
}
}