/*
* 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.lang.StringUtils;
import org.egov.commons.service.CFinancialYearService;
import org.egov.egf.web.adaptor.BudgetJsonAdaptor;
import org.egov.model.budget.Budget;
import org.egov.model.budget.BudgetDetail;
import org.egov.model.service.BudgetDefinitionService;
import org.egov.utils.BeReType;
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.RequestParam;
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("/budgetdefinition")
public class BudgetDefinitionController {
private final static String BUDGET_NEW = "budgetdefinition-new";
private final static String BUDGET_RESULT = "budgetdefinition-result";
private final static String BUDGET_EDIT = "budgetdefinition-edit";
private final static String BUDGET_VIEW = "budgetdefinition-view";
private final static String BUDGET_SEARCH = "budgetdefinition-search";
@Autowired
private BudgetDefinitionService budgetDefinitionService;
@Autowired
private MessageSource messageSource;
@Autowired
private CFinancialYearService cFinancialYearService;
private void prepareNewForm(Model model) {
model.addAttribute("financialYearList", cFinancialYearService.getFinancialYearNotClosed());
model.addAttribute("isBereList", Arrays.asList(BeReType.values()));
};
@RequestMapping(value = "/new", method = RequestMethod.GET)
public String newForm(final Model model) {
model.addAttribute("budget", new Budget());
prepareNewForm(model);
return BUDGET_NEW;
}
@RequestMapping(value = "/create", method = RequestMethod.POST)
public String create(@Valid @ModelAttribute final Budget budget, final BindingResult errors, final Model model,
final RedirectAttributes redirectAttrs) {
String validationMessage = budgetDefinitionService.validate(budget, errors);
if (errors.hasErrors() || !StringUtils.isEmpty(validationMessage)) {
prepareNewForm(model);
model.addAttribute("budget", new Budget());
model.addAttribute("validationMessage", validationMessage);
return BUDGET_NEW;
}
budget.setStatus(budgetDefinitionService.getBudgetStatus());
budgetDefinitionService.create(budget);
redirectAttrs.addFlashAttribute("message",
messageSource.getMessage("msg.budget.success", null, Locale.ENGLISH));
return "redirect:/budgetdefinition/result/" + budget.getId();
}
@RequestMapping(value = "/edit/{id}", method = RequestMethod.GET)
public String edit(@PathVariable("id") final Long id, Model model) {
Budget budget = budgetDefinitionService.findOne(id);
prepareNewForm(model);
model.addAttribute("budget", budget);
model.addAttribute("modify", "modify");
List<BudgetDetail> bd = budgetDefinitionService.getBudgetDetailList(budget.getId());
if (!bd.isEmpty()) {
model.addAttribute("mode", "edit");
}
return BUDGET_EDIT;
}
@RequestMapping(value = "/update", method = RequestMethod.POST)
public String update(@Valid @ModelAttribute final Budget budget, final BindingResult errors, final Model model,
final RedirectAttributes redirectAttrs) {
String validationMessage = budgetDefinitionService.validate(budget, errors);
if (errors.hasErrors() || !StringUtils.isEmpty(validationMessage)) {
prepareNewForm(model);
model.addAttribute("validationMessage", validationMessage);
model.addAttribute("modify", "modify");
return BUDGET_EDIT;
}
budgetDefinitionService.update(budget);
redirectAttrs.addFlashAttribute("message", messageSource.getMessage("msg.budget.update", null, null));
return "redirect:/budgetdefinition/result/" + budget.getId();
}
@RequestMapping(value = "/view/{id}", method = RequestMethod.GET)
public String view(@PathVariable("id") final Long id, Model model) {
Budget budget = budgetDefinitionService.findOne(id);
prepareNewForm(model);
model.addAttribute("budget", budget);
return BUDGET_VIEW;
}
@RequestMapping(value = "/result/{id}", method = RequestMethod.GET)
public String result(@PathVariable("id") final Long id, Model model) {
Budget budget = budgetDefinitionService.findOne(id);
model.addAttribute("budget", budget);
return BUDGET_RESULT;
}
@RequestMapping(value = "/search/{mode}", method = RequestMethod.GET)
public String search(@PathVariable("mode") final String mode, Model model) {
Budget budget = new Budget();
prepareNewForm(model);
model.addAttribute("budget", budget);
return BUDGET_SEARCH;
}
@RequestMapping(value = "/ajaxsearch/{mode}", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE)
public @ResponseBody String ajaxsearch(@PathVariable("mode") final String mode, Model model,
@ModelAttribute final Budget budget) {
List<Budget> searchResultList = budgetDefinitionService.search(budget);
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(Budget.class, new BudgetJsonAdaptor()).create();
final String json = gson.toJson(object);
return json;
}
@RequestMapping(value = "/parents", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
public @ResponseBody String getParents(@RequestParam("financialYearId") final String financialYearId,
@RequestParam("isBeRe") String isBere) {
final List<Budget> budgetList = budgetDefinitionService.parentList(isBere, Long.parseLong(financialYearId));
String jsonResponse = toSearchResultJson(budgetList).toString();
return jsonResponse;
}
@RequestMapping(value = "/referencebudget", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
public @ResponseBody String getRefencebudget(@RequestParam("financialYearId") final String financialYearId) {
final List<Budget> referenceBudgetList = budgetDefinitionService
.referenceBudgetList(Long.parseLong(financialYearId));
final String jsonResponse = toSearchResultJson(referenceBudgetList).toString();
return jsonResponse;
}
@RequestMapping(value = "/ajaxgetdropdownsformodify", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
public @ResponseBody String getReferenceBudgetForModify(@RequestParam("budgetId") final String budgetId) {
final Budget budget = budgetDefinitionService.findOne((Long.parseLong(budgetId)));
String jsonResponse = new StringBuilder("{ \"data\":").append(toSearchResultJson(budget)).append("}")
.toString();
return jsonResponse;
}
}