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Commit 12786648 authored by Hong's avatar Hong
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优化地址，商品详情 的查询速度

parent b2295166
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litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallRegionService.java
View file @ 12786648
......@@ -12,6 +12,7 @@ import java.util.List;
@Service
public class LitemallRegionService {
@Resource
private LitemallRegionMapper regionMapper;
......
litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/service/GetRegionService.java
View file @ 12786648
......@@ -13,6 +13,7 @@ import java.util.List;
**/
@Component
public class GetRegionService {
@Autowired
private LitemallRegionService regionService;
......
litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxAddressController.java
View file @ 12786648
......@@ -28,206 +28,208 @@ import java.util.concurrent.*;
@RestController
@RequestMapping("/wx/address")
@Validated
public class WxAddressController extends GetRegionService{
private final Log logger = LogFactory.getLog(WxAddressController.class);
@Autowired
private LitemallAddressService addressService;
@Autowired
private LitemallRegionService regionService;
private final static ArrayBlockingQueue<Runnable> WORK_QUEUE = new ArrayBlockingQueue<>(6);
private final static RejectedExecutionHandler HANDLER = new ThreadPoolExecutor.CallerRunsPolicy();
private static ThreadPoolExecutor executorService = new ThreadPoolExecutor(3, 6, 1000, TimeUnit.MILLISECONDS, WORK_QUEUE, HANDLER);
/**
* 用户收货地址列表
*
* @param userId 用户ID
* @return 收货地址列表
*/
@GetMapping("list")
public Object list(@LoginUser Integer userId) {
if (userId == null) {
return ResponseUtil.unlogin();
}
List<LitemallAddress> addressList = addressService.queryByUid(userId);
List<Map<String, Object>> addressVoList = new ArrayList<>(addressList.size());
List<LitemallRegion> regionList = getLitemallRegions();
for (LitemallAddress address : addressList) {
Map<String, Object> addressVo = new HashMap<>();
addressVo.put("id", address.getId());
addressVo.put("name", address.getName());
addressVo.put("mobile", address.getMobile());
addressVo.put("isDefault", address.getIsDefault());
Callable<String> provinceCallable = ()->regionList.stream().filter(region->region.getId().equals(address.getProvinceId())).findAny().orElse(null).getName();
Callable<String> cityCallable = ()->regionList.stream().filter(region->region.getId().equals(address.getCityId())).findAny().orElse(null).getName();
Callable<String> areaCallable = ()->regionList.stream().filter(region->region.getId().equals(address.getAreaId())).findAny().orElse(null).getName();
FutureTask<String> provinceNameCallableTask = new FutureTask<>(provinceCallable);
FutureTask<String> cityNameCallableTask = new FutureTask<>(cityCallable);
FutureTask<String> areaNameCallableTask = new FutureTask<>(areaCallable);
executorService.submit(provinceNameCallableTask);
executorService.submit(cityNameCallableTask);
executorService.submit(areaNameCallableTask);
String detailedAddress="";
try {
String province=provinceNameCallableTask.get();
String city =cityNameCallableTask.get();
String area =areaNameCallableTask.get();
String addr = address.getAddress();
detailedAddress = province + city + area + " " + addr;
}catch (Exception e){
e.printStackTrace();
}
addressVo.put("detailedAddress", detailedAddress);
addressVoList.add(addressVo);
}
return ResponseUtil.ok(addressVoList);
}
/**
* 收货地址详情
*
* @param userId 用户ID
* @param id 收货地址ID
* @return 收货地址详情
*/
@GetMapping("detail")
public Object detail(@LoginUser Integer userId, @NotNull Integer id) {
if (userId == null) {
return ResponseUtil.unlogin();
}
LitemallAddress address = addressService.findById(id);
if (address == null) {
return ResponseUtil.badArgumentValue();
}
Map<Object, Object> data = new HashMap<Object, Object>();
data.put("id", address.getId());
data.put("name", address.getName());
data.put("provinceId", address.getProvinceId());
data.put("cityId", address.getCityId());
data.put("areaId", address.getAreaId());
data.put("mobile", address.getMobile());
data.put("address", address.getAddress());
data.put("isDefault", address.getIsDefault());
String pname = regionService.findById(address.getProvinceId()).getName();
data.put("provinceName", pname);
String cname = regionService.findById(address.getCityId()).getName();
data.put("cityName", cname);
String dname = regionService.findById(address.getAreaId()).getName();
data.put("areaName", dname);
return ResponseUtil.ok(data);
}
private Object validate(LitemallAddress address) {
String name = address.getName();
if (StringUtils.isEmpty(name)) {
return ResponseUtil.badArgument();
}
// 测试收货手机号码是否正确
String mobile = address.getMobile();
if (StringUtils.isEmpty(mobile)) {
return ResponseUtil.badArgument();
}
if (!RegexUtil.isMobileExact(mobile)) {
return ResponseUtil.badArgument();
}
Integer pid = address.getProvinceId();
if (pid == null) {
return ResponseUtil.badArgument();
}
if (regionService.findById(pid) == null) {
return ResponseUtil.badArgumentValue();
}
Integer cid = address.getCityId();
if (cid == null) {
return ResponseUtil.badArgument();
}
if (regionService.findById(cid) == null) {
return ResponseUtil.badArgumentValue();
}
Integer aid = address.getAreaId();
if (aid == null) {
return ResponseUtil.badArgument();
}
if (regionService.findById(aid) == null) {
return ResponseUtil.badArgumentValue();
}
String detailedAddress = address.getAddress();
if (StringUtils.isEmpty(detailedAddress)) {
return ResponseUtil.badArgument();
}
Boolean isDefault = address.getIsDefault();
if (isDefault == null) {
return ResponseUtil.badArgument();
}
return null;
}
/**
* 添加或更新收货地址
*
* @param userId 用户ID
* @param address 用户收货地址
* @return 添加或更新操作结果
*/
@PostMapping("save")
public Object save(@LoginUser Integer userId, @RequestBody LitemallAddress address) {
if (userId == null) {
return ResponseUtil.unlogin();
}
Object error = validate(address);
if (error != null) {
return error;
}
if (address.getIsDefault()) {
// 重置其他收获地址的默认选项
addressService.resetDefault(userId);
}
if (address.getId() == null || address.getId().equals(0)) {
address.setId(null);
address.setUserId(userId);
addressService.add(address);
} else {
address.setUserId(userId);
if (addressService.update(address) == 0) {
return ResponseUtil.updatedDataFailed();
}
}
return ResponseUtil.ok(address.getId());
}
/**
* 删除收货地址
*
* @param userId 用户ID
* @param address 用户收货地址，{ id: xxx }
* @return 删除操作结果
*/
@PostMapping("delete")
public Object delete(@LoginUser Integer userId, @RequestBody LitemallAddress address) {
if (userId == null) {
return ResponseUtil.unlogin();
}
Integer id = address.getId();
if (id == null) {
return ResponseUtil.badArgument();
}
addressService.delete(id);
return ResponseUtil.ok();
}
public class WxAddressController extends GetRegionService {
private final Log logger = LogFactory.getLog(WxAddressController.class);
@Autowired
private LitemallAddressService addressService;
@Autowired
private LitemallRegionService regionService;
private final static ArrayBlockingQueue<Runnable> WORK_QUEUE = new ArrayBlockingQueue<>(6);
private final static RejectedExecutionHandler HANDLER = new ThreadPoolExecutor.CallerRunsPolicy();
private static ThreadPoolExecutor executorService = new ThreadPoolExecutor(3, 6, 1000, TimeUnit.MILLISECONDS, WORK_QUEUE, HANDLER);
/**
* 用户收货地址列表
*
* @param userId 用户ID
* @return 收货地址列表
*/
@GetMapping("list")
public Object list(@LoginUser Integer userId) {
if (userId == null) {
return ResponseUtil.unlogin();
}
List<LitemallAddress> addressList = addressService.queryByUid(userId);
List<Map<String, Object>> addressVoList = new ArrayList<>(addressList.size());
List<LitemallRegion> regionList = getLitemallRegions();
for (LitemallAddress address : addressList) {
Map<String, Object> addressVo = new HashMap<>();
addressVo.put("id", address.getId());
addressVo.put("name", address.getName());
addressVo.put("mobile", address.getMobile());
addressVo.put("isDefault", address.getIsDefault());
Callable<String> provinceCallable = () -> regionList.stream().filter(region -> region.getId().equals(address.getProvinceId())).findAny().orElse(null).getName();
Callable<String> cityCallable = () -> regionList.stream().filter(region -> region.getId().equals(address.getCityId())).findAny().orElse(null).getName();
Callable<String> areaCallable = () -> regionList.stream().filter(region -> region.getId().equals(address.getAreaId())).findAny().orElse(null).getName();
FutureTask<String> provinceNameCallableTask = new FutureTask<>(provinceCallable);
FutureTask<String> cityNameCallableTask = new FutureTask<>(cityCallable);
FutureTask<String> areaNameCallableTask = new FutureTask<>(areaCallable);
executorService.submit(provinceNameCallableTask);
executorService.submit(cityNameCallableTask);
executorService.submit(areaNameCallableTask);
String detailedAddress = "";
try {
String province = provinceNameCallableTask.get();
String city = cityNameCallableTask.get();
String area = areaNameCallableTask.get();
String addr = address.getAddress();
detailedAddress = province + city + area + " " + addr;
}
catch (Exception e) {
e.printStackTrace();
}
addressVo.put("detailedAddress", detailedAddress);
addressVoList.add(addressVo);
}
return ResponseUtil.ok(addressVoList);
}
/**
* 收货地址详情
*
* @param userId 用户ID
* @param id 收货地址ID
* @return 收货地址详情
*/
@GetMapping("detail")
public Object detail(@LoginUser Integer userId, @NotNull Integer id) {
if (userId == null) {
return ResponseUtil.unlogin();
}
LitemallAddress address = addressService.findById(id);
if (address == null) {
return ResponseUtil.badArgumentValue();
}
Map<Object, Object> data = new HashMap<Object, Object>();
data.put("id", address.getId());
data.put("name", address.getName());
data.put("provinceId", address.getProvinceId());
data.put("cityId", address.getCityId());
data.put("areaId", address.getAreaId());
data.put("mobile", address.getMobile());
data.put("address", address.getAddress());
data.put("isDefault", address.getIsDefault());
String pname = regionService.findById(address.getProvinceId()).getName();
data.put("provinceName", pname);
String cname = regionService.findById(address.getCityId()).getName();
data.put("cityName", cname);
String dname = regionService.findById(address.getAreaId()).getName();
data.put("areaName", dname);
return ResponseUtil.ok(data);
}
private Object validate(LitemallAddress address) {
String name = address.getName();
if (StringUtils.isEmpty(name)) {
return ResponseUtil.badArgument();
}
// 测试收货手机号码是否正确
String mobile = address.getMobile();
if (StringUtils.isEmpty(mobile)) {
return ResponseUtil.badArgument();
}
if (!RegexUtil.isMobileExact(mobile)) {
return ResponseUtil.badArgument();
}
Integer pid = address.getProvinceId();
if (pid == null) {
return ResponseUtil.badArgument();
}
if (regionService.findById(pid) == null) {
return ResponseUtil.badArgumentValue();
}
Integer cid = address.getCityId();
if (cid == null) {
return ResponseUtil.badArgument();
}
if (regionService.findById(cid) == null) {
return ResponseUtil.badArgumentValue();
}
Integer aid = address.getAreaId();
if (aid == null) {
return ResponseUtil.badArgument();
}
if (regionService.findById(aid) == null) {
return ResponseUtil.badArgumentValue();
}
String detailedAddress = address.getAddress();
if (StringUtils.isEmpty(detailedAddress)) {
return ResponseUtil.badArgument();
}
Boolean isDefault = address.getIsDefault();
if (isDefault == null) {
return ResponseUtil.badArgument();
}
return null;
}
/**
* 添加或更新收货地址
*
* @param userId 用户ID
* @param address 用户收货地址
* @return 添加或更新操作结果
*/
@PostMapping("save")
public Object save(@LoginUser Integer userId, @RequestBody LitemallAddress address) {
if (userId == null) {
return ResponseUtil.unlogin();
}
Object error = validate(address);
if (error != null) {
return error;
}
if (address.getIsDefault()) {
// 重置其他收获地址的默认选项
addressService.resetDefault(userId);
}
if (address.getId() == null || address.getId().equals(0)) {
address.setId(null);
address.setUserId(userId);
addressService.add(address);
} else {
address.setUserId(userId);
if (addressService.update(address) == 0) {
return ResponseUtil.updatedDataFailed();
}
}
return ResponseUtil.ok(address.getId());
}
/**
* 删除收货地址
*
* @param userId 用户ID
* @param address 用户收货地址，{ id: xxx }
* @return 删除操作结果
*/
@PostMapping("delete")
public Object delete(@LoginUser Integer userId, @RequestBody LitemallAddress address) {
if (userId == null) {
return ResponseUtil.unlogin();
}
Integer id = address.getId();
if (id == null) {
return ResponseUtil.badArgument();
}
addressService.delete(id);
return ResponseUtil.ok();
}
}
\ No newline at end of file
litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxGoodsController.java
View file @ 12786648
......@@ -10,6 +10,7 @@ import org.linlinjava.litemall.core.validator.Sort;
import org.linlinjava.litemall.db.domain.*;
import org.linlinjava.litemall.db.service.*;
import org.linlinjava.litemall.wx.annotation.LoginUser;
import org.linlinjava.litemall.wx.service.GetRegionService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.GetMapping;
......@@ -22,6 +23,7 @@ import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.*;
/**
* 商品服务
......@@ -30,275 +32,325 @@ import java.util.Map;
@RequestMapping("/wx/goods")
@Validated
public class WxGoodsController {
private final Log logger = LogFactory.getLog(WxGoodsController.class);
@Autowired
private LitemallGoodsService goodsService;
@Autowired
private LitemallGoodsProductService productService;
@Autowired
private LitemallIssueService goodsIssueService;
@Autowired
private LitemallGoodsAttributeService goodsAttributeService;
@Autowired
private LitemallBrandService brandService;
@Autowired
private LitemallCommentService commentService;
@Autowired
private LitemallUserService userService;
@Autowired
private LitemallCollectService collectService;
@Autowired
private LitemallFootprintService footprintService;
@Autowired
private LitemallCategoryService categoryService;
@Autowired
private LitemallSearchHistoryService searchHistoryService;
@Autowired
private LitemallGoodsSpecificationService goodsSpecificationService;
@Autowired
private LitemallGrouponRulesService rulesService;
/**
* 商品详情
* <p>
* 用户可以不登录。
* 如果用户登录，则记录用户足迹以及返回用户收藏信息。
*
* @param userId 用户ID
* @param id 商品ID
* @return 商品详情
*/
@GetMapping("detail")
public Object detail(@LoginUser Integer userId, @NotNull Integer id) {
// 商品信息
LitemallGoods info = goodsService.findById(id);
// 商品属性
List<LitemallGoodsAttribute> goodsAttributeList = goodsAttributeService.queryByGid(id);
// 商品规格
// 返回的是定制的GoodsSpecificationVo
Object specificationList = goodsSpecificationService.getSpecificationVoList(id);
// 商品规格对应的数量和价格
List<LitemallGoodsProduct> productList = productService.queryByGid(id);
// 商品问题，这里是一些通用问题
List<LitemallIssue> issue = goodsIssueService.query();
// 商品品牌商
Integer brandId = info.getBrandId();
LitemallBrand brand = null;
if (brandId == 0) {
brand = new LitemallBrand();
} else {
brand = brandService.findById(info.getBrandId());
}
// 评论
List<LitemallComment> comments = commentService.queryGoodsByGid(id, 0, 2);
List<Map<String, Object>> commentsVo = new ArrayList<>(comments.size());
int commentCount = commentService.countGoodsByGid(id, 0, 2);
for (LitemallComment comment : comments) {
Map<String, Object> c = new HashMap<>();
c.put("id", comment.getId());
c.put("addTime", comment.getAddTime());
c.put("content", comment.getContent());
LitemallUser user = userService.findById(comment.getUserId());
c.put("nickname", user.getNickname());
c.put("avatar", user.getAvatar());
c.put("picList", comment.getPicUrls());
commentsVo.add(c);
}
Map<String, Object> commentList = new HashMap<>();
commentList.put("count", commentCount);
commentList.put("data", commentsVo);
//团购信息
List<LitemallGrouponRules> rules = rulesService.queryByGoodsId(id);
// 用户收藏
int userHasCollect = 0;
if (userId != null) {
userHasCollect = collectService.count(userId, id);
}
// 记录用户的足迹
if (userId != null) {
LitemallFootprint footprint = new LitemallFootprint();
footprint.setUserId(userId);
footprint.setGoodsId(id);
footprintService.add(footprint);
}
Map<String, Object> data = new HashMap<>();
data.put("info", info);
data.put("userHasCollect", userHasCollect);
data.put("issue", issue);
data.put("comment", commentList);
data.put("specificationList", specificationList);
data.put("productList", productList);
data.put("attribute", goodsAttributeList);
data.put("brand", brand);
data.put("groupon", rules);
//商品分享图片地址
data.put("shareImage", info.getShareUrl());
return ResponseUtil.ok(data);
}
/**
* 商品分类类目
*
* @param id 分类类目ID
* @return 商品分类类目
*/
@GetMapping("category")
public Object category(@NotNull Integer id) {
LitemallCategory cur = categoryService.findById(id);
LitemallCategory parent = null;
List<LitemallCategory> children = null;
if (cur.getPid() == 0) {
parent = cur;
children = categoryService.queryByPid(cur.getId());
cur = children.size() > 0 ? children.get(0) : cur;
} else {
parent = categoryService.findById(cur.getPid());
children = categoryService.queryByPid(cur.getPid());
}
Map<String, Object> data = new HashMap<>();
data.put("currentCategory", cur);
data.put("parentCategory", parent);
data.put("brotherCategory", children);
return ResponseUtil.ok(data);
}
/**
* 根据条件搜素商品
* <p>
* 1. 这里的前五个参数都是可选的，甚至都是空
* 2. 用户是可选登录，如果登录，则记录用户的搜索关键字
*
* @param categoryId 分类类目ID，可选
* @param brandId 品牌商ID，可选
* @param keyword 关键字，可选
* @param isNew 是否新品，可选
* @param isHot 是否热买，可选
* @param userId 用户ID
* @param page 分页页数
* @param size 分页大小
* @param sort 排序方式，支持"add_time", "retail_price"或"name"
* @param order 排序类型，顺序或者降序
* @return 根据条件搜素的商品详情
*/
@GetMapping("list")
public Object list(Integer categoryId, Integer brandId, String keyword, Boolean isNew, Boolean isHot,
@LoginUser Integer userId,
@RequestParam(defaultValue = "1") Integer page,
@RequestParam(defaultValue = "10") Integer size,
@Sort(accepts = {"add_time", "retail_price", "name"}) @RequestParam(defaultValue = "add_time") String sort,
@Order @RequestParam(defaultValue = "desc") String order) {
//添加到搜索历史
if (userId != null && !StringUtils.isNullOrEmpty(keyword)) {
LitemallSearchHistory searchHistoryVo = new LitemallSearchHistory();
searchHistoryVo.setKeyword(keyword);
searchHistoryVo.setUserId(userId);
searchHistoryVo.setFrom("wx");
searchHistoryService.save(searchHistoryVo);
}
//查询列表数据
List<LitemallGoods> goodsList = goodsService.querySelective(categoryId, brandId, keyword, isHot, isNew, page, size, sort, order);
int total = goodsService.countSelective(categoryId, brandId, keyword, isHot, isNew, page, size, sort, order);
// 查询商品所属类目列表。
List<Integer> goodsCatIds = goodsService.getCatIds(brandId, keyword, isHot, isNew);
List<LitemallCategory> categoryList = null;
if (goodsCatIds.size() != 0) {
categoryList = categoryService.queryL2ByIds(goodsCatIds);
} else {
categoryList = new ArrayList<>(0);
}
Map<String, Object> data = new HashMap<>();
data.put("goodsList", goodsList);
data.put("filterCategoryList", categoryList);
data.put("count", total);
return ResponseUtil.ok(data);
}
/**
* 新品首发页面的横幅
*
* @return 新品首发页面的横幅
*/
@GetMapping("new")
public Object newGoods() {
Map<String, String> bannerInfo = new HashMap<>();
bannerInfo.put("url", "");
bannerInfo.put("name", SystemConfig.getNewBannerTitle());
bannerInfo.put("imgUrl", SystemConfig.getNewImageUrl());
Map<String, Object> data = new HashMap<>();
data.put("bannerInfo", bannerInfo);
return ResponseUtil.ok(data);
}
/**
* 人气推荐页面的横幅
*
* @return 人气推荐页面的横幅
*/
@GetMapping("hot")
public Object hotGoods() {
Map<String, String> bannerInfo = new HashMap<>();
bannerInfo.put("url", "");
bannerInfo.put("name", SystemConfig.getHotBannerTitle());
bannerInfo.put("imgUrl", SystemConfig.getHotImageUrl());
Map<String, Object> data = new HashMap<>();
data.put("bannerInfo", bannerInfo);
return ResponseUtil.ok(data);
}
/**
* 商品详情页面“大家都在看”推荐商品
*
* @param id, 商品ID
* @return 商品详情页面推荐商品
*/
@GetMapping("related")
public Object related(@NotNull Integer id) {
LitemallGoods goods = goodsService.findById(id);
if (goods == null) {
return ResponseUtil.badArgumentValue();
}
// 目前的商品推荐算法仅仅是推荐同类目的其他商品
int cid = goods.getCategoryId();
// 查找六个相关商品
int related = 6;
List<LitemallGoods> goodsList = goodsService.queryByCategory(cid, 0, related);
Map<String, Object> data = new HashMap<>();
data.put("goodsList", goodsList);
return ResponseUtil.ok(data);
}
/**
* 在售的商品总数
*
* @return 在售的商品总数
*/
@GetMapping("count")
public Object count() {
Integer goodsCount = goodsService.queryOnSale();
Map<String, Object> data = new HashMap<>();
data.put("goodsCount", goodsCount);
return ResponseUtil.ok(data);
}
private final Log logger = LogFactory.getLog(WxGoodsController.class);
@Autowired
private LitemallGoodsService goodsService;
@Autowired
private LitemallGoodsProductService productService;
@Autowired
private LitemallIssueService goodsIssueService;
@Autowired
private LitemallGoodsAttributeService goodsAttributeService;
@Autowired
private LitemallBrandService brandService;
@Autowired
private LitemallCommentService commentService;
@Autowired
private LitemallUserService userService;
@Autowired
private LitemallCollectService collectService;
@Autowired
private LitemallFootprintService footprintService;
@Autowired
private LitemallCategoryService categoryService;
@Autowired
private LitemallSearchHistoryService searchHistoryService;
@Autowired
private LitemallGoodsSpecificationService goodsSpecificationService;
@Autowired
private LitemallGrouponRulesService rulesService;
private final static ArrayBlockingQueue<Runnable> WORK_QUEUE = new ArrayBlockingQueue<>(9);
private final static RejectedExecutionHandler HANDLER = new ThreadPoolExecutor.CallerRunsPolicy();
private static ThreadPoolExecutor executorService = new ThreadPoolExecutor(16, 16, 1000, TimeUnit.MILLISECONDS, WORK_QUEUE, HANDLER);
/**
* 商品详情
* <p>
* 用户可以不登录。
* 如果用户登录，则记录用户足迹以及返回用户收藏信息。
*
* @param userId 用户ID
* @param id 商品ID
* @return 商品详情
*/
@GetMapping("detail")
public Object detail(@LoginUser Integer userId, @NotNull Integer id) {
// 商品信息
LitemallGoods info = goodsService.findById(id);
// 商品属性
Callable<List> goodsAttributeListCallable = () -> goodsAttributeService.queryByGid(id);
// 商品规格 返回的是定制的GoodsSpecificationVo
Callable<Object> objectCallable = () -> goodsSpecificationService.getSpecificationVoList(id);
// 商品规格对应的数量和价格
Callable<List> productListCallable = () -> productService.queryByGid(id);
// 商品问题，这里是一些通用问题
Callable<List> issueCallable = () -> goodsIssueService.query();
// 商品品牌商
Callable<LitemallBrand> brandCallable = ()->{
Integer brandId = info.getBrandId();
LitemallBrand brand;
if (brandId == 0) {
brand = new LitemallBrand();
} else {
brand = brandService.findById(info.getBrandId());
}
return brand;
};
// 评论
Callable<Map> commentsCallable = () -> {
List<LitemallComment> comments = commentService.queryGoodsByGid(id, 0, 2);
List<Map<String, Object>> commentsVo = new ArrayList<>(comments.size());
int commentCount = commentService.countGoodsByGid(id, 0, 2);
for (LitemallComment comment : comments) {
Map<String, Object> c = new HashMap<>();
c.put("id", comment.getId());
c.put("addTime", comment.getAddTime());
c.put("content", comment.getContent());
LitemallUser user = userService.findById(comment.getUserId());
c.put("nickname", user.getNickname());
c.put("avatar", user.getAvatar());
c.put("picList", comment.getPicUrls());
commentsVo.add(c);
}
Map<String, Object> commentList = new HashMap<>();
commentList.put("count", commentCount);
commentList.put("data", commentsVo);
return commentList;
};
//团购信息
Callable<List> grouponRulesCallable = () ->rulesService.queryByGoodsId(id);
// 用户收藏
int userHasCollect = 0;
if (userId != null) {
userHasCollect = collectService.count(userId, id);
}
// 记录用户的足迹 异步处理
if (userId != null) {
executorService.execute(()->{
LitemallFootprint footprint = new LitemallFootprint();
footprint.setUserId(userId);
footprint.setGoodsId(id);
footprintService.add(footprint);
});
}
FutureTask<List> goodsAttributeListTask = new FutureTask<>(goodsAttributeListCallable);
FutureTask<Object> objectCallableTask = new FutureTask<>(objectCallable);
FutureTask<List> productListCallableTask = new FutureTask<>(productListCallable);
FutureTask<List> issueCallableTask = new FutureTask<>(issueCallable);
FutureTask<Map> commentsCallableTsk = new FutureTask<>(commentsCallable);
FutureTask<LitemallBrand> brandCallableTask = new FutureTask<>(brandCallable);
FutureTask<List> grouponRulesCallableTask = new FutureTask<>(grouponRulesCallable);
executorService.submit(goodsAttributeListTask);
executorService.submit(objectCallableTask);
executorService.submit(productListCallableTask);
executorService.submit(issueCallableTask);
executorService.submit(commentsCallableTsk);
executorService.submit(brandCallableTask);
executorService.submit(grouponRulesCallableTask);
Map<String, Object> data = new HashMap<>();
try {
data.put("info", info);
data.put("userHasCollect", userHasCollect);
data.put("issue", issueCallableTask.get());
data.put("comment", commentsCallableTsk.get());
data.put("specificationList", objectCallableTask.get());
data.put("productList", productListCallableTask.get());
data.put("attribute", goodsAttributeListTask.get());
data.put("brand", brandCallableTask.get());
data.put("groupon", grouponRulesCallableTask.get());
}
catch (Exception e) {
e.printStackTrace();
}
//商品分享图片地址
data.put("shareImage", info.getShareUrl());
return ResponseUtil.ok(data);
}
/**
* 商品分类类目
*
* @param id 分类类目ID
* @return 商品分类类目
*/
@GetMapping("category")
public Object category(@NotNull Integer id) {
LitemallCategory cur = categoryService.findById(id);
LitemallCategory parent = null;
List<LitemallCategory> children = null;
if (cur.getPid() == 0) {
parent = cur;
children = categoryService.queryByPid(cur.getId());
cur = children.size() > 0 ? children.get(0) : cur;
} else {
parent = categoryService.findById(cur.getPid());
children = categoryService.queryByPid(cur.getPid());
}
Map<String, Object> data = new HashMap<>();
data.put("currentCategory", cur);
data.put("parentCategory", parent);
data.put("brotherCategory", children);
return ResponseUtil.ok(data);
}
/**
* 根据条件搜素商品
* <p>
* 1. 这里的前五个参数都是可选的，甚至都是空
* 2. 用户是可选登录，如果登录，则记录用户的搜索关键字
*
* @param categoryId 分类类目ID，可选
* @param brandId 品牌商ID，可选
* @param keyword 关键字，可选
* @param isNew 是否新品，可选
* @param isHot 是否热买，可选
* @param userId 用户ID
* @param page 分页页数
* @param size 分页大小
* @param sort 排序方式，支持"add_time", "retail_price"或"name"
* @param order 排序类型，顺序或者降序
* @return 根据条件搜素的商品详情
*/
@GetMapping("list")
public Object list(
Integer categoryId,
Integer brandId,
String keyword,
Boolean isNew,
Boolean isHot,
@LoginUser Integer userId,
@RequestParam(defaultValue = "1") Integer page,
@RequestParam(defaultValue = "10") Integer size,
@Sort(accepts = {"add_time", "retail_price", "name"}) @RequestParam(defaultValue = "add_time") String sort,
@Order @RequestParam(defaultValue = "desc") String order) {
//添加到搜索历史
if (userId != null && !StringUtils.isNullOrEmpty(keyword)) {
LitemallSearchHistory searchHistoryVo = new LitemallSearchHistory();
searchHistoryVo.setKeyword(keyword);
searchHistoryVo.setUserId(userId);
searchHistoryVo.setFrom("wx");
searchHistoryService.save(searchHistoryVo);
}
//查询列表数据
List<LitemallGoods> goodsList = goodsService.querySelective(categoryId, brandId, keyword, isHot, isNew, page, size, sort, order);
int total = goodsService.countSelective(categoryId, brandId, keyword, isHot, isNew, page, size, sort, order);
// 查询商品所属类目列表。
List<Integer> goodsCatIds = goodsService.getCatIds(brandId, keyword, isHot, isNew);
List<LitemallCategory> categoryList = null;
if (goodsCatIds.size() != 0) {
categoryList = categoryService.queryL2ByIds(goodsCatIds);
} else {
categoryList = new ArrayList<>(0);
}
Map<String, Object> data = new HashMap<>();
data.put("goodsList", goodsList);
data.put("filterCategoryList", categoryList);
data.put("count", total);
return ResponseUtil.ok(data);
}
/**
* 新品首发页面的横幅
*
* @return 新品首发页面的横幅
*/
@GetMapping("new")
public Object newGoods() {
Map<String, String> bannerInfo = new HashMap<>();
bannerInfo.put("url", "");
bannerInfo.put("name", SystemConfig.getNewBannerTitle());
bannerInfo.put("imgUrl", SystemConfig.getNewImageUrl());
Map<String, Object> data = new HashMap<>();
data.put("bannerInfo", bannerInfo);
return ResponseUtil.ok(data);
}
/**
* 人气推荐页面的横幅
*
* @return 人气推荐页面的横幅
*/
@GetMapping("hot")
public Object hotGoods() {
Map<String, String> bannerInfo = new HashMap<>();
bannerInfo.put("url", "");
bannerInfo.put("name", SystemConfig.getHotBannerTitle());
bannerInfo.put("imgUrl", SystemConfig.getHotImageUrl());
Map<String, Object> data = new HashMap<>();
data.put("bannerInfo", bannerInfo);
return ResponseUtil.ok(data);
}
/**
* 商品详情页面“大家都在看”推荐商品
*
* @param id, 商品ID
* @return 商品详情页面推荐商品
*/
@GetMapping("related")
public Object related(@NotNull Integer id) {
LitemallGoods goods = goodsService.findById(id);
if (goods == null) {
return ResponseUtil.badArgumentValue();
}
// 目前的商品推荐算法仅仅是推荐同类目的其他商品
int cid = goods.getCategoryId();
// 查找六个相关商品
int related = 6;
List<LitemallGoods> goodsList = goodsService.queryByCategory(cid, 0, related);
Map<String, Object> data = new HashMap<>();
data.put("goodsList", goodsList);
return ResponseUtil.ok(data);
}
/**
* 在售的商品总数
*
* @return 在售的商品总数
*/
@GetMapping("count")
public Object count() {
Integer goodsCount = goodsService.queryOnSale();
Map<String, Object> data = new HashMap<>();
data.put("goodsCount", goodsCount);
return ResponseUtil.ok(data);
}
}
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