package com.salesmanager.shop.admin.controller.products;
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.catalog.product.relationship.ProductRelationshipType;
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 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.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 javax.inject.Inject;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
@Controller
public class RelatedItemsController {
private static final Logger LOGGER = LoggerFactory.getLogger(RelatedItemsController.class);
@Inject
CategoryService categoryService;
@Inject
ProductService productService;
@Inject
ProductRelationshipService productRelationshipService;
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/catalogue/related/list.html", method=RequestMethod.GET)
public String displayRelatedItems(@RequestParam("id") long productId, 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);
//get the product and validate it belongs to the current merchant
Product product = productService.getById(productId);
if(product==null) {
return "redirect:/admin/products/products.html";
}
if(product.getMerchantStore().getId().intValue()!=store.getId().intValue()) {
return "redirect:/admin/products/products.html";
}
List<Category> categories = categoryService.listByStore(store,language);
model.addAttribute("categories", categories);
model.addAttribute("product", product);
return ControllerConstants.Tiles.Product.relatedItems;
}
@SuppressWarnings({ "rawtypes", "unchecked" })
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/catalogue/related/paging.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> pageRelatedItems(HttpServletRequest request, HttpServletResponse response) {
String sProductId = request.getParameter("productId");
AjaxResponse resp = new AjaxResponse();
final HttpHeaders httpHeaders= new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_JSON_UTF8);
try {
Long productId = Long.parseLong(sProductId);
Product product = productService.getById(productId);
Language language = (Language)request.getAttribute("LANGUAGE");
MerchantStore store = (MerchantStore)request.getAttribute(Constants.ADMIN_STORE);
if(product==null || product.getMerchantStore().getId().intValue()!= store.getId().intValue()) {
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
resp.setErrorString("Product id is not valid");
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
List<ProductRelationship> relationships = productRelationshipService.getByType(store, product, ProductRelationshipType.RELATED_ITEM, language);
for(ProductRelationship relationship : relationships) {
Product relatedProduct = relationship.getRelatedProduct();
Map entry = new HashMap();
entry.put("relationshipId", relationship.getId());
entry.put("productId", relatedProduct.getId());
ProductDescription description = relatedProduct.getDescriptions().iterator().next();
Set<ProductDescription> descriptions = relatedProduct.getDescriptions();
for(ProductDescription desc : descriptions) {
if(desc.getLanguage().getId().intValue()==language.getId().intValue()) {
description = desc;
}
}
entry.put("name", description.getName());
entry.put("sku", relatedProduct.getSku());
entry.put("available", relatedProduct.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();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
@PreAuthorize("hasRole('PRODUCTS')")
@RequestMapping(value="/admin/catalogue/related/addItem.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> addItem(HttpServletRequest request, HttpServletResponse response) {
String productId = request.getParameter("productId");
String baseProductId = request.getParameter("baseProductId");
AjaxResponse resp = new AjaxResponse();
final HttpHeaders httpHeaders= new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_JSON_UTF8);
try {
Long lProductId = Long.parseLong(productId);
Long lBaseProductId = Long.parseLong(baseProductId);
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);
}
Product baseProduct = productService.getById(lBaseProductId);
if(baseProduct==null) {
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
if(baseProduct.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.setProduct(baseProduct);
relationship.setCode(ProductRelationshipType.RELATED_ITEM.name());
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/catalogue/related/removeItem.html", method=RequestMethod.POST)
public @ResponseBody ResponseEntity<String> removeItem(HttpServletRequest request, HttpServletResponse response) {
String productId = request.getParameter("productId");
String baseProductId = request.getParameter("baseProductId");
AjaxResponse resp = new AjaxResponse();
final HttpHeaders httpHeaders= new HttpHeaders();
httpHeaders.setContentType(MediaType.APPLICATION_JSON_UTF8);
try {
Long lproductId = Long.parseLong(productId);
Long lBaseProductId = Long.parseLong(baseProductId);
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);
}
Product baseProduct = productService.getById(lBaseProductId);
if(baseProduct==null) {
resp.setStatus(AjaxPageableResponse.RESPONSE_STATUS_FAIURE);
String returnString = resp.toJSONString();
return new ResponseEntity<String>(returnString,httpHeaders,HttpStatus.OK);
}
if(baseProduct.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.getByType(store, baseProduct, ProductRelationshipType.RELATED_ITEM);
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", "catalogue-products");
@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);
//
}
}