package com.jpoweredcart.admin.controller.localisation;
import java.util.ArrayList;
import java.util.List;
import javax.inject.Inject;
import javax.servlet.http.HttpServletRequest;
import javax.validation.Valid;
import com.jpoweredcart.admin.model.catalog.ProductAdminModel;
import com.jpoweredcart.admin.model.localisation.LanguageAdminModel;
import com.jpoweredcart.admin.model.localisation.WeightClassAdminModel;
import com.jpoweredcart.common.BaseController;
import com.jpoweredcart.common.PageParam;
import com.jpoweredcart.common.entity.localisation.Language;
import com.jpoweredcart.common.entity.localisation.WeightClass;
import com.jpoweredcart.common.entity.localisation.WeightClassDesc;
import com.jpoweredcart.common.exception.admin.UnauthorizedAdminException;
import com.jpoweredcart.common.security.UserPermissions;
import com.jpoweredcart.common.system.setting.SettingKey;
import com.jpoweredcart.common.view.Pagination;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
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.servlet.mvc.support.RedirectAttributes;
@Controller
public class WeightClassAdminController extends BaseController {
@Inject
private LanguageAdminModel languageAdminModel;
@Inject
private ProductAdminModel productAdminModel;
@Inject
private WeightClassAdminModel weightClassAdminModel;
@RequestMapping(value="/admin/localisation/weightClass")
public String index(Model model, HttpServletRequest request){
PageParam pageParam = createPageParam(request);
List<WeightClass> weightClassList = weightClassAdminModel.getList(pageParam);
model.addAttribute("weightClasses", weightClassList);
int total = weightClassAdminModel.getTotal();
Pagination pagination = new Pagination();
pagination.setTotal(total).setPageParam(pageParam)
.setText(message(request, "text.pagination"))
.setUrl(uri("/admin/localisation/weightClass"));
model.addAttribute("pagination", pagination.render());
return "/admin/localisation/weightClassList";
}
@RequestMapping(value="/admin/localisation/weightClass/create")
public String create(Model model){
checkModifyPermission();
WeightClass weightClass = new WeightClass();
List<Language> languages = languageAdminModel.getList(new PageParam());
List<WeightClassDesc> descs = new ArrayList<WeightClassDesc>();
for(Language language: languages){
WeightClassDesc desc = new WeightClassDesc();
desc.setLanguageId(language.getId());
desc.setLanguageName(language.getName());
desc.setLanguageImage(language.getImage());
descs.add(desc);
}
weightClass.setDescs(descs);
model.addAttribute("weightClass", weightClass);
return "/admin/localisation/weightClassForm";
}
@RequestMapping(value="/admin/localisation/weightClass/edit/{id}")
public String edit(@PathVariable("id") Integer id, Model model){
checkModifyPermission();
WeightClass weightClass = weightClassAdminModel.get(id);
model.addAttribute("weightClass", weightClass);
return "/admin/localisation/weightClassForm";
}
@RequestMapping(value="/admin/localisation/weightClass/save", method=RequestMethod.POST)
public String save(@Valid WeightClass weightClass, BindingResult result, Model model,
RedirectAttributes redirect){
checkModifyPermission();
if(result.hasErrors()){
model.addAttribute("weightClass", weightClass);
return "/admin/localisation/weightClassForm";
}
if(weightClass.getId()!=null){
weightClassAdminModel.update(weightClass);
}else{
weightClassAdminModel.create(weightClass);
}
redirect.addFlashAttribute("msg_success", "text.success");
return "redirect:/admin/localisation/weightClass";
}
@RequestMapping(value="/admin/localisation/weightClass/delete", method=RequestMethod.POST)
public String delete(@RequestParam("selected") Integer[] ids, Model model,
RedirectAttributes redirect){
checkModifyPermission();
boolean error = false;
if(ids!=null){
for(Integer id: ids){
if(id.equals(getSettingService().getConfig(SettingKey.CFG_WEIGHT_CLASS_ID, Integer.class))){
redirect.addFlashAttribute("msg_warning", "error.default");
error = true; break;
}
if(productAdminModel.getTotalByWeightClassId(id)>0){
redirect.addFlashAttribute("msg_warning", "error.product");
error = true; break;
}
}
if(!error) for(Integer id: ids){
weightClassAdminModel.delete(id);
}
}
if(!error) redirect.addFlashAttribute("msg_success", "text.success");
return "redirect:/admin/localisation/weightClass";
}
private void checkModifyPermission(){
UserPermissions.checkModify("localisation/weight_class",
new UnauthorizedAdminException());
}
}