package com.salesmanager.shop.admin.controller.products;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.salesmanager.core.business.services.catalog.category.CategoryService;
import com.salesmanager.core.business.services.catalog.product.ProductService;
import com.salesmanager.core.business.services.catalog.product.relationship.ProductRelationshipService;
import com.salesmanager.core.business.utils.ajax.AjaxPageableResponse;
import com.salesmanager.core.business.utils.ajax.AjaxResponse;
import com.salesmanager.core.model.catalog.category.Category;
import com.salesmanager.core.model.catalog.product.Product;
import com.salesmanager.core.model.catalog.product.description.ProductDescription;
import com.salesmanager.core.model.catalog.product.relationship.ProductRelationship;
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.FieldError;
import org.springframework.web.bind.annotation.*;
import javax.inject.Inject;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.*;
@Controller
public class CustomProductGroupsController {
private static final Logger LOGGER = LoggerFactory.getLogger(CustomProductGroupsController.class);
@Inject
CategoryService categoryService;
@Inject
ProductService productService;
@Inject
ProductRelationshipService productRelationshipService;
@Inject
LabelUtils messages;
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/products/groups/list.html", method=RequestMethod.GET)
public String displayProductGroups(Model model, HttpServletRequest request, HttpServletResponse response) throws Exception {
setMenu(model,request);
Language language = (Language)request.getAttribute("LANGUAGE");
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
ProductRelationship group = new ProductRelationship();
model.addAttribute("group", group);
return ControllerConstants.Tiles.Product.customGroups;
}
@SuppressWarnings({ "rawtypes", "unchecked" })
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/products/groups/paging.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> pageCustomGroups(HttpServletRequest request, HttpServletResponse response) {
AjaxResponse resp = new AjaxResponse();
try {
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
List<ProductRelationship> relationships = productRelationshipService.getGroups(store);
for(ProductRelationship relationship : relationships) {
if(!"FEATURED_ITEM".equals(relationship.getCode())) {//do not add featured items
Map entry = new HashMap();
entry.put("code", relationship.getCode());
entry.put("active", relationship.isActive());
resp.addDataEntry(entry);
}
}
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_SUCCESS);
} catch (Exception e) {
LOGGER.error("Error while paging products", e);
resp.setStatus(AjaxPageableResponse.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);
}
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/products/groups/save.html", method=RequestMethod.POST)
public String saveCustomProductGroup(@ModelAttribute("group") ProductRelationship group, BindingResult result, Model model, HttpServletRequest request, HttpServletResponse response, Locale locale) throws Exception {
setMenu(model,request);
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
//check if group already exist
if(StringUtils.isBlank(group.getCode())) {
FieldError fieldError = new FieldError("group","code",group.getCode(),false,null,null,messages.getMessage("message.group.required",locale));
result.addError(fieldError);
return ControllerConstants.Tiles.Product.customGroups;
}
//String msg = messages.getMessage("message.group.alerady.exists",locale);
//String[] messages = {msg};
String[] messages = {"message.group.alerady.exists"};
List<ProductRelationship> groups = productRelationshipService.getGroups(store);
for(ProductRelationship grp : groups) {
if(grp.getCode().equalsIgnoreCase(group.getCode())) {
String[] args = {group.getCode()};
FieldError fieldError = new FieldError("group","code",group.getCode(),false,messages,args,null);
result.addError(fieldError);
}
}
if(result.hasErrors()) {
return ControllerConstants.Tiles.Product.customGroups;
}
group.setActive(true);
group.setStore(store);
productRelationshipService.addGroup(store,group.getCode());
model.addAttribute("success","success");
return ControllerConstants.Tiles.Product.customGroups;
}
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/products/groups/remove.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> removeCustomProductGroup(HttpServletRequest request, HttpServletResponse response) {
String groupCode = request.getParameter("code");
AjaxResponse resp = new AjaxResponse();
try {
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
productRelationshipService.deleteGroup(store, groupCode);
resp.setStatus(AjaxResponse.RESPONSE_OPERATION_COMPLETED);
} catch (Exception e) {
LOGGER.error("Error while deleting a group", 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('PRODUCTS')")
@RequestMapping(value="/admin/products/groups/update.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> activateProductGroup(HttpServletRequest request, HttpServletResponse response) {
String values = request.getParameter("_oldValues");
String active = request.getParameter("active");
AjaxResponse resp = new AjaxResponse();
try {
ObjectMapper mapper = new ObjectMapper();
@SuppressWarnings("rawtypes")
Map conf = mapper.readValue(values, Map.class);
String groupCode = (String)conf.get("code");
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
//get groups
List<ProductRelationship> groups = productRelationshipService.getGroups(store);
for(ProductRelationship relation : groups) {
if(relation.getCode().equals(groupCode)) {
if("true".equals(active)) {
relation.setActive(true);
} else {
relation.setActive(false);
}
productRelationshipService.saveOrUpdate(relation);
}
}
resp.setStatus(AjaxResponse.RESPONSE_OPERATION_COMPLETED);
} catch (Exception e) {
LOGGER.error("Error while updateing groups", 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('PRODUCTS')")
@RequestMapping(value="/admin/products/group/edit.html", method=RequestMethod.GET)
public String displayCustomProductGroup(@RequestParam("id") String groupCode, Model model, HttpServletRequest request, HttpServletResponse response) throws Exception {
setMenu(model,request);
Language language = (Language)request.getAttribute("LANGUAGE");
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
List<Category> categories = categoryService.listByStore(store,language);//for categories
model.addAttribute("group", groupCode);
model.addAttribute("categories", categories);
return ControllerConstants.Tiles.Product.customGroupsDetails;
}
@SuppressWarnings({ "rawtypes", "unchecked" })
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/products/group/details/paging.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> pageProducts(HttpServletRequest request, HttpServletResponse response) {
String code = request.getParameter("code");
AjaxResponse resp = new AjaxResponse();
try {
Language language = (Language)request.getAttribute("LANGUAGE");
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
List<ProductRelationship> relationships = productRelationshipService.getByGroup(store, code, language);
for(ProductRelationship relationship : relationships) {
Product product = relationship.getRelatedProduct();
Map entry = new HashMap();
entry.put("relationshipId", relationship.getId());
entry.put("productId", product.getId());
ProductDescription description = product.getDescriptions().iterator().next();
Set<ProductDescription> descriptions = product.getDescriptions();
for(ProductDescription desc : descriptions) {
if(desc.getLanguage().getId().intValue()==language.getId().intValue()) {
description = desc;
}
}
entry.put("name", description.getName());
entry.put("sku", product.getSku());
entry.put("available", product.isAvailable());
resp.addDataEntry(entry);
}
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_SUCCESS);
} catch (Exception e) {
LOGGER.error("Error while paging products", e);
resp.setStatus(AjaxPageableResponse.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);
}
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/products/group/details/addItem.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> addItem(HttpServletRequest request, HttpServletResponse response) {
String code = request.getParameter("code");
String productId = request.getParameter("productId");
AjaxResponse resp = new AjaxResponse();
final HttpHeaders httpHeaders= new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_JSON_UTF8);
try {
Long lProductId = Long.parseLong(productId);
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
Product product = productService.getById(lProductId);
if(product==null) {
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
if(product.getMerchantStore().getId().intValue()!=store.getId().intValue()) {
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
ProductRelationship relationship = new ProductRelationship();
relationship.setActive(true);
relationship.setCode(code);
relationship.setStore(store);
relationship.setRelatedProduct(product);
productRelationshipService.saveOrUpdate(relationship);
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_SUCCESS);
} catch (Exception e) {
LOGGER.error("Error while paging products", e);
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
resp.setErrorMessage(e);
}
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/products/group/details/removeItem.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> removeItem(HttpServletRequest request, HttpServletResponse response) {
String code = request.getParameter("code");
String productId = request.getParameter("productId");
AjaxResponse resp = new AjaxResponse();
final HttpHeaders httpHeaders= new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_JSON_UTF8);
try {
Long lproductId = Long.parseLong(productId);
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
Product product = productService.getById(lproductId);
if(product==null) {
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
if(product.getMerchantStore().getId().intValue()!=store.getId().intValue()) {
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
ProductRelationship relationship = null;
List<ProductRelationship> relationships = productRelationshipService.getByGroup(store, code);
for(ProductRelationship r : relationships) {
if(r.getRelatedProduct().getId().longValue()==lproductId.longValue()) {
relationship = r;
break;
}
}
if(relationship==null) {
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
if(relationship.getStore().getId().intValue()!=store.getId().intValue()) {
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
productRelationshipService.delete(relationship);
resp.setStatus(AjaxPageableResponse.RESPONSE_OPERATION_COMPLETED);
} catch (Exception e) {
LOGGER.error("Error while paging products", e);
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
resp.setErrorMessage(e);
}
String returnString = resp.toJSONString();
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("catalogue", "catalogue");
activeMenus.put("catalogue-products-group", "catalogue-products-group");
@SuppressWarnings("unchecked")
Map<String, Menu> menus = (Map<String, Menu>)request.getAttribute("MENUMAP");
Menu currentMenu = (Menu)menus.get("catalogue");
model.addAttribute("currentMenu",currentMenu);
model.addAttribute("activeMenus",activeMenus);
//
}
}