package com.salesmanager.shop.admin.controller.customers;
import com.salesmanager.core.business.services.customer.attribute.CustomerOptionValueService;
import com.salesmanager.core.business.services.reference.language.LanguageService;
import com.salesmanager.core.business.utils.ajax.AjaxResponse;
import com.salesmanager.core.model.customer.attribute.CustomerOptionValue;
import com.salesmanager.core.model.customer.attribute.CustomerOptionValueDescription;
import com.salesmanager.core.model.merchant.MerchantStore;
import com.salesmanager.core.model.reference.language.Language;
import com.salesmanager.shop.admin.controller.ControllerConstants;
import com.salesmanager.shop.admin.model.web.Menu;
import com.salesmanager.shop.constants.Constants;
import com.salesmanager.shop.utils.LabelUtils;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.validation.ObjectError;
import org.springframework.web.bind.annotation.*;
import javax.inject.Inject;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.validation.Valid;
import java.util.*;
@Controller
public class CustomerOptionsValueController {
@Inject
LanguageService languageService;
@Inject
private CustomerOptionValueService customerOptionValueService;
@Inject
LabelUtils messages;
private static final Logger LOGGER = LoggerFactory.getLogger(CustomerOptionsValueController.class);
/**
* Displays the list of customer options values
* @param model
* @param request
* @param response
* @return
* @throws Exception
*/
@PreAuthorize("hasRole('CUSTOMER')")
@RequestMapping(value="/admin/customers/options/values/list.html", method=RequestMethod.GET)
public String displayOptionValues(Model model, HttpServletRequest request, HttpServletResponse response) throws Exception {
setMenu(model,request);
return ControllerConstants.Tiles.Customer.optionsValuesList;
}
/**
* Display an option value in edit mode
* @param id
* @param request
* @param response
* @param model
* @param locale
* @return
* @throws Exception
*/
@PreAuthorize("hasRole('CUSTOMER')")
@RequestMapping(value="/admin/customers/options/values/edit.html", method=RequestMethod.GET)
public String displayOptionValueEdit(@RequestParam("id") long id, HttpServletRequest request, HttpServletResponse response, Model model, Locale locale) throws Exception {
return displayOption(id,request,response,model,locale);
}
@PreAuthorize("hasRole('CUSTOMER')")
@RequestMapping(value="/admin/customers/options/values/create.html", method=RequestMethod.GET)
public String displayOptionValueCreate(HttpServletRequest request, HttpServletResponse response, Model model, Locale locale) throws Exception {
return displayOption(null,request,response,model,locale);
}
private String displayOption(Long id, HttpServletRequest request, HttpServletResponse response,Model model,Locale locale) throws Exception {
this.setMenu(model, request);
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
List<Language> languages = store.getLanguages();
Set<CustomerOptionValueDescription> descriptions = new HashSet<CustomerOptionValueDescription>();
CustomerOptionValue option = new CustomerOptionValue();
if(id!=null && id!=0) {//edit mode
option = customerOptionValueService.getById(id);
if(option==null) {
return "redirect:/admin/customers/options/values/list.html";
}
if(option.getMerchantStore().getId().intValue()!=store.getId().intValue()) {
return "redirect:/admin/customers/options/values/list.html";
}
Set<CustomerOptionValueDescription> optionDescriptions = option.getDescriptions();
for(Language l : languages) {
CustomerOptionValueDescription optionDescription = null;
if(optionDescriptions!=null) {
for(CustomerOptionValueDescription description : optionDescriptions) {
String code = description.getLanguage().getCode();
if(code.equals(l.getCode())) {
optionDescription = description;
}
}
}
if(optionDescription==null) {
optionDescription = new CustomerOptionValueDescription();
optionDescription.setLanguage(l);
}
descriptions.add(optionDescription);
}
} else {
for(Language l : languages) {
CustomerOptionValueDescription desc = new CustomerOptionValueDescription();
desc.setLanguage(l);
descriptions.add(desc);
}
option.setDescriptions(descriptions);
}
model.addAttribute("optionValue", option);
return ControllerConstants.Tiles.Customer.optionsValueDetails;
}
@PreAuthorize("hasRole('CUSTOMER')")
@RequestMapping(value="/admin/customers/options/values/save.html", method=RequestMethod.POST)
public String saveOption(@Valid @ModelAttribute("optionValue") CustomerOptionValue optionValue, BindingResult result, Model model, HttpServletRequest request, Locale locale) throws Exception {
//display menu
setMenu(model,request);
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
CustomerOptionValue dbEntity = null;
if(optionValue.getId() != null && optionValue.getId() >0) { //edit entry
//get from DB
dbEntity = customerOptionValueService.getById(optionValue.getId());
if(dbEntity==null) {
return "redirect:/admin/customers/options/values/list.html";
}
if(dbEntity.getMerchantStore().getId().intValue()!=store.getId().intValue()) {
return "redirect:/admin/customers/options/values/list.html";
}
}
//validate if it contains an existing code
CustomerOptionValue byCode = customerOptionValueService.getByCode(store, optionValue.getCode());
if(byCode!=null && optionValue.getId()==null) {
ObjectError error = new ObjectError("code",messages.getMessage("message.code.exist", locale));
result.addError(error);
}
Map<String,Language> langs = languageService.getLanguagesMap();
List<CustomerOptionValueDescription> descriptions = optionValue.getDescriptionsList();
if(descriptions!=null && descriptions.size()>0) {
Set<CustomerOptionValueDescription> descs = new HashSet<CustomerOptionValueDescription>();
optionValue.setDescriptions(descs);
for(CustomerOptionValueDescription description : descriptions) {
if(StringUtils.isBlank(description.getName())) {
ObjectError error = new ObjectError("name",messages.getMessage("message.name.required", locale));
result.addError(error);
} else {
String code = description.getLanguage().getCode();
Language l = langs.get(code);
description.setLanguage(l);
description.setCustomerOptionValue(optionValue);
descs.add(description);
}
}
} else {
ObjectError error = new ObjectError("name",messages.getMessage("message.name.required", locale));
result.addError(error);
}
optionValue.setMerchantStore(store);
if (result.hasErrors()) {
return ControllerConstants.Tiles.Customer.optionsValueDetails;
}
customerOptionValueService.saveOrUpdate(optionValue);
model.addAttribute("success","success");
return ControllerConstants.Tiles.Customer.optionsValueDetails;
}
@SuppressWarnings("unchecked")
@PreAuthorize("hasRole('CUSTOMER')")
@RequestMapping(value="/admin/customers/options/values/paging.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> pageOptions(HttpServletRequest request, HttpServletResponse response) {
AjaxResponse resp = new AjaxResponse();
try {
Language language = (Language)request.getAttribute("LANGUAGE");
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
List<CustomerOptionValue> options = null;
options = customerOptionValueService.listByStore(store, language);
for(CustomerOptionValue option : options) {
@SuppressWarnings("rawtypes")
Map entry = new HashMap();
entry.put("id", option.getId());
entry.put("code", option.getCode());
CustomerOptionValueDescription description = option.getDescriptions().iterator().next();
entry.put("name", description.getName());
resp.addDataEntry(entry);
}
resp.setStatus(AjaxResponse.RESPONSE_STATUS_SUCCESS);
} catch (Exception e) {
LOGGER.error("Error while paging options", e);
resp.setStatus(AjaxResponse.RESPONSE_STATUS_FAIURE);
}
String returnString = resp.toJSONString();
final HttpHeaders httpHeaders= new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_JSON_UTF8);
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
@PreAuthorize("hasRole('CUSTOMER')")
@RequestMapping(value="/admin/customers/options/values/remove.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> deleteOptionValue(HttpServletRequest request, HttpServletResponse response, Locale locale) {
String sid = request.getParameter("id");
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
AjaxResponse resp = new AjaxResponse();
try {
Long id = Long.parseLong(sid);
CustomerOptionValue entity = customerOptionValueService.getById(id);
if(entity==null || entity.getMerchantStore().getId().intValue()!=store.getId().intValue()) {
resp.setStatusMessage(messages.getMessage("message.unauthorized", locale));
resp.setStatus(AjaxResponse.RESPONSE_STATUS_FAIURE);
} else {
customerOptionValueService.delete(entity);
resp.setStatus(AjaxResponse.RESPONSE_OPERATION_COMPLETED);
}
} catch (Exception e) {
LOGGER.error("Error while deleting option", e);
resp.setStatus(AjaxResponse.RESPONSE_STATUS_FAIURE);
resp.setErrorMessage(e);
}
String returnString = resp.toJSONString();
final HttpHeaders httpHeaders= new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_JSON_UTF8);
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
private void setMenu(Model model, HttpServletRequest request) throws Exception {
//display menu
Map<String,String> activeMenus = new HashMap<String,String>();
activeMenus.put("customer", "customer");
activeMenus.put("customer-options", "customer-options");
@SuppressWarnings("unchecked")
Map<String, Menu> menus = (Map<String, Menu>)request.getAttribute("MENUMAP");
Menu currentMenu = (Menu)menus.get("customer");
model.addAttribute("currentMenu",currentMenu);
model.addAttribute("activeMenus",activeMenus);
//
}
}