Java Code Examples for org.apache.commons.lang3.ObjectUtils#allNotNull()
The following examples show how to use
org.apache.commons.lang3.ObjectUtils#allNotNull() .
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Example 1
| Source File: ZkUtils.java From GoPush with GNU General Public License v2.0 | 6 votes |
|
/**
* 创建节点
*
* @param path
* @param data
* @param mode
* @return
*/
public boolean createNode(String path, String data, CreateMode mode) {
if (!ObjectUtils.allNotNull(zkClient, path)) {
return Boolean.FALSE;
}
try {
Stat stat = exists(path);
if (stat == null) {
mode = mode == null ? CreateMode.PERSISTENT : mode;
String opResult;
if (ObjectUtils.allNotNull(data)) {
opResult = zkClient.create().creatingParentContainersIfNeeded().withMode(mode).forPath(path, data.getBytes(Charsets.UTF_8));
} else {
opResult = zkClient.create().creatingParentContainersIfNeeded().withMode(mode).forPath(path);
}
return Objects.equal(opResult, path);
}
return Boolean.TRUE;
} catch (Exception e) {
log.error("create node fail! path: {}, error: {}", path, e);
}
return Boolean.FALSE;
}
Example 2
| Source File: ZkUtils.java From GoPush with GNU General Public License v2.0 | 6 votes |
|
/**
* 删除节点 递归删除子节点
*
* @param path
* @param version
* @return
*/
public boolean deleteNode(String path, Integer version) {
if (!ObjectUtils.allNotNull(zkClient, path)) {
return Boolean.FALSE;
}
try {
Stat stat = exists(path);
if (stat != null) {
if (version == null) {
zkClient.delete().deletingChildrenIfNeeded().forPath(path);
} else {
zkClient.delete().deletingChildrenIfNeeded().withVersion(version).forPath(path);
}
}
return Boolean.TRUE;
} catch (Exception e) {
log.error("delete node fail! path: {}, error: {}", path, e);
}
return Boolean.FALSE;
}
Example 3
| Source File: ZkUtils.java From GoPush with GNU General Public License v2.0 | 6 votes |
|
/**
* 设置节点数据
*
* @param path
* @param data
* @param version
* @return
*/
public boolean setNodeData(String path, byte[] data, Integer version) {
if (!ObjectUtils.allNotNull(zkClient, path)) {
return Boolean.FALSE;
}
try {
Stat stat = exists(path);
if (stat != null) {
if (version == null) {
zkClient.setData().forPath(path, data);
} else {
zkClient.setData().withVersion(version).forPath(path, data);
}
return Boolean.TRUE;
}
} catch (Exception e) {
log.error("set node data fail! path: {}, error: {}", path, e);
}
return Boolean.FALSE;
}
Example 4
| Source File: ZkUtils.java From GoPush with GNU General Public License v2.0 | 6 votes |
|
/**
* 设置子节点更改监听
*
* @param path
* @throws Exception
*/
public boolean listenerPathChildrenCache(String path, BiConsumer<CuratorFramework, PathChildrenCacheEvent> biConsumer) {
if (!ObjectUtils.allNotNull(zkClient, path, biConsumer)) {
return Boolean.FALSE;
}
try {
Stat stat = exists(path);
if (stat != null) {
PathChildrenCache watcher = new PathChildrenCache(zkClient, path, true);
watcher.start(PathChildrenCache.StartMode.POST_INITIALIZED_EVENT);
//该模式下 watcher在重连的时候会自动 rebuild 否则需要重新rebuild
watcher.getListenable().addListener(biConsumer::accept, pool);
if (!pathChildrenCaches.contains(watcher)) {
pathChildrenCaches.add(watcher);
}
// else{
// watcher.rebuild();
// }
return Boolean.TRUE;
}
} catch (Exception e) {
log.error("listen path children cache fail! path:{} , error:{}", path, e);
}
return Boolean.FALSE;
}
Example 5
| Source File: ContentResourceShouldBeNullCheckedCheck.java From AEM-Rules-for-SonarQube with Apache License 2.0 | 5 votes |
|
private ValueMap checkForNullWithCommonsObjectUtilsAllNotNull(Resource resource) {
ValueMap result = new ValueMapDecorator(new HashMap<>());
Page page = resource.adaptTo(Page.class);
Resource pageResource = page.getContentResource("test");
if (ObjectUtils.allNotNull(pageResource)) {
result = pageResource.getValueMap();
}
return result;
}
Example 6
| Source File: PubmaticAdapter.java From prebid-server-java with Apache License 2.0 | 5 votes |
|
private static boolean isValidParams(AdUnitBidWithParams<NormalizedPubmaticParams> adUnitBidWithParams) {
final NormalizedPubmaticParams params = adUnitBidWithParams.getParams();
if (params == null) {
return false;
}
// if adUnitBid has banner type, params should contains tagId, width and height fields
return !adUnitBidWithParams.getAdUnitBid().getMediaTypes().contains(MediaType.banner)
|| ObjectUtils.allNotNull(params.getTagId(), params.getWidth(), params.getHeight());
}
Example 7
| Source File: WxCollectController.java From BigDataPlatform with GNU General Public License v3.0 | 5 votes |
|
/**
* 用户收藏添加或删除
* <p>
* 如果商品没有收藏，则添加收藏；如果商品已经收藏，则删除收藏状态。
*
* @param userId 用户ID
* @param body 请求内容，{ type: xxx, valueId: xxx }
* @return 操作结果
*/
@PostMapping("addordelete")
public Object addordelete(@LoginUser Integer userId, @RequestBody String body) {
if (userId == null) {
return ResponseUtil.unlogin();
}
Byte type = JacksonUtil.parseByte(body, "type");
Integer valueId = JacksonUtil.parseInteger(body, "valueId");
if (!ObjectUtils.allNotNull(type, valueId)) {
return ResponseUtil.badArgument();
}
LitemallCollect collect = collectService.queryByTypeAndValue(userId, type, valueId);
if (collect != null) {
collectService.deleteById(collect.getId());
} else {
collect = new LitemallCollect();
collect.setUserId(userId);
collect.setValueId(valueId);
collect.setType(type);
collectService.add(collect);
}
return ResponseUtil.ok();
}
Example 8
| Source File: WxCollectController.java From litemall with MIT License | 5 votes |
|
/**
* 用户收藏添加或删除
* <p>
* 如果商品没有收藏，则添加收藏；如果商品已经收藏，则删除收藏状态。
*
* @param userId 用户ID
* @param body 请求内容，{ type: xxx, valueId: xxx }
* @return 操作结果
*/
@PostMapping("addordelete")
public Object addordelete(@LoginUser Integer userId, @RequestBody String body) {
if (userId == null) {
return ResponseUtil.unlogin();
}
Byte type = JacksonUtil.parseByte(body, "type");
Integer valueId = JacksonUtil.parseInteger(body, "valueId");
if (!ObjectUtils.allNotNull(type, valueId)) {
return ResponseUtil.badArgument();
}
LitemallCollect collect = collectService.queryByTypeAndValue(userId, type, valueId);
if (collect != null) {
collectService.deleteById(collect.getId());
} else {
collect = new LitemallCollect();
collect.setUserId(userId);
collect.setValueId(valueId);
collect.setType(type);
collectService.add(collect);
}
return ResponseUtil.ok();
}
Example 9
| Source File: ZkUtils.java From GoPush with GNU General Public License v2.0 | 5 votes |
|
/**
* 检查节点是否存在
*
* @param path
* @return
*/
public Stat exists(String path) {
if (!ObjectUtils.allNotNull(zkClient, path)) {
return null;
}
try {
return zkClient.checkExists().forPath(path);
} catch (Exception e) {
log.error("check node exists fail! path: {}, error: {}", path, e);
}
return null;
}
Example 10
| Source File: ZkUtils.java From GoPush with GNU General Public License v2.0 | 5 votes |
|
/**
* 获取指定节点的值
*
* @param path
* @return
*/
public byte[] getNodeData(String path) {
if (!ObjectUtils.allNotNull(zkClient, path)) {
return null;
}
try {
Stat stat = exists(path);
if (stat != null) {
return zkClient.getData().forPath(path);
}
} catch (Exception e) {
log.error("get node data fail! path: {}, error: {}", path, e);
}
return null;
}
Example 11
| Source File: AbstractMantaTest.java From cyberduck with GNU General Public License v3.0 | 5 votes |
|
@Before
public void setup() throws Exception {
final Profile profile = new ProfilePlistReader(new ProtocolFactory(Collections.singleton(new MantaProtocol()))).read(
new Local("../profiles/Joyent Triton Object Storage (us-east).cyberduckprofile"));
final String hostname;
final Local file;
if(ObjectUtils.allNotNull(System.getProperty("manta.key_path"), System.getProperty("manta.url"))) {
file = new Local(System.getProperty("manta.key_path"));
hostname = new URL(System.getProperty("manta.url")).getHost();
}
else {
final String key = System.getProperty("manta.key");
file = TemporaryFileServiceFactory.get().create(new AlphanumericRandomStringService().random());
LocalTouchFactory.get().touch(file);
IOUtils.write(key, file.getOutputStream(false), Charset.defaultCharset());
hostname = profile.getDefaultHostname();
}
final String user = System.getProperty("manta.user");
final Host host = new Host(profile, hostname, new Credentials(user).withIdentity(file));
session = new MantaSession(host, new DisabledX509TrustManager(), new DefaultX509KeyManager());
session.open(Proxy.DIRECT, new DisabledHostKeyCallback(), new DisabledLoginCallback());
session.login(Proxy.DIRECT, new DisabledLoginCallback(), new DisabledCancelCallback());
final String testRoot = "cyberduck-test-" + new AlphanumericRandomStringService().random();
testPathPrefix = new Path(new MantaAccountHomeInfo(host.getCredentials().getUsername(), host.getDefaultPath()).getAccountPrivateRoot(), testRoot, EnumSet.of(Type.directory));
session.getClient().putDirectory(testPathPrefix.getAbsolute());
}
Example 12
| Source File: WxCollectController.java From mall with MIT License | 5 votes |
|
/**
* 用户收藏添加或删除
* <p>
* 如果商品没有收藏，则添加收藏；如果商品已经收藏，则删除收藏状态。
*
* @param userId 用户ID
* @param body 请求内容，{ type: xxx, valueId: xxx }
* @return 操作结果
*/
@PostMapping("addordelete")
public Object addordelete(@LoginUser Integer userId, @RequestBody String body) {
if (userId == null) {
return ResponseUtil.unlogin();
}
Byte type = JacksonUtil.parseByte(body, "type");
Integer valueId = JacksonUtil.parseInteger(body, "valueId");
if (!ObjectUtils.allNotNull(type, valueId)) {
return ResponseUtil.badArgument();
}
LitemallCollect collect = collectService.queryByTypeAndValue(userId, type, valueId);
String handleType = null;
if (collect != null) {
handleType = "delete";
collectService.deleteById(collect.getId());
} else {
handleType = "add";
collect = new LitemallCollect();
collect.setUserId(userId);
collect.setValueId(valueId);
collect.setType(type);
collectService.add(collect);
}
Map<String, Object> data = new HashMap<String, Object>();
data.put("type", handleType);
return ResponseUtil.ok(data);
}
Example 13
| Source File: OptionObjectBundleHook.java From dhis2-core with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
/**
* Check for duplication of Option's name OR code within given OptionSet
*
* @param listOptions
* @param checkOption
* @return
*/
private List<ErrorReport> checkDuplicateOption( OptionSet optionSet, Option checkOption )
{
List<ErrorReport> errors = new ArrayList<>();
if ( optionSet == null || optionSet.getOptions().isEmpty() || checkOption == null )
{
return errors;
}
for ( Option option : optionSet.getOptions() )
{
if ( option == null || option.getName() == null || option.getCode() == null )
{
continue;
}
if ( ObjectUtils.allNotNull( option.getUid(), checkOption.getUid() ) && option.getUid().equals( checkOption.getUid() ) )
{
continue;
}
if ( option.getName().equals( checkOption.getName() ) || option.getCode().equals( checkOption.getCode() ) )
{
errors.add( new ErrorReport( OptionSet.class, ErrorCode.E4028, optionSet.getUid(), option.getUid() ) );
}
}
return errors;
}
Example 14
| Source File: WxCartController.java From mall with MIT License | 4 votes |
|
/**
* 立即购买
* <p>
* 和add方法的区别在于：
* 1. 如果购物车内已经存在购物车货品，前者的逻辑是数量添加，这里的逻辑是数量覆盖
* 2. 添加成功以后，前者的逻辑是返回当前购物车商品数量，这里的逻辑是返回对应购物车项的ID
*
* @param userId 用户ID
* @param cart 购物车商品信息， { goodsId: xxx, productId: xxx, number: xxx }
* @return 立即购买操作结果
*/
@PostMapping("fastadd")
public Object fastadd(@LoginUser Integer userId, @RequestBody LitemallCart cart) {
if (userId == null) {
return ResponseUtil.unlogin();
}
if (cart == null) {
return ResponseUtil.badArgument();
}
Integer productId = cart.getProductId();
Integer number = cart.getNumber().intValue();
Integer goodsId = cart.getGoodsId();
if (!ObjectUtils.allNotNull(productId, number, goodsId)) {
return ResponseUtil.badArgument();
}
//判断商品是否可以购买
LitemallGoods goods = goodsService.findById(goodsId);
if (goods == null || !goods.getIsOnSale()) {
return ResponseUtil.fail(GOODS_UNSHELVE, "商品已下架");
}
LitemallGoodsProduct product = productService.findById(productId);
//判断购物车中是否存在此规格商品
LitemallCart existCart = cartService.queryExist(goodsId, productId, userId);
if (existCart == null) {
//取得规格的信息,判断规格库存
if (product == null || number > product.getNumber()) {
return ResponseUtil.fail(GOODS_NO_STOCK, "库存不足");
}
cart.setId(null);
cart.setGoodsSn(goods.getGoodsSn());
cart.setGoodsName((goods.getName()));
cart.setPicUrl(goods.getPicUrl());
cart.setPrice(product.getPrice());
cart.setSpecifications(product.getSpecifications());
cart.setUserId(userId);
cart.setChecked(true);
cartService.add(cart);
} else {
//取得规格的信息,判断规格库存
int num = number;
if (num > product.getNumber()) {
return ResponseUtil.fail(GOODS_NO_STOCK, "库存不足");
}
existCart.setNumber((short) num);
if (cartService.updateById(existCart) == 0) {
return ResponseUtil.updatedDataFailed();
}
}
return ResponseUtil.ok(existCart != null ? existCart.getId() : cart.getId());
}
Example 15
| Source File: WxCartController.java From litemall with MIT License | 4 votes |
|
/**
* 立即购买
* <p>
* 和add方法的区别在于：
* 1. 如果购物车内已经存在购物车货品，前者的逻辑是数量添加，这里的逻辑是数量覆盖
* 2. 添加成功以后，前者的逻辑是返回当前购物车商品数量，这里的逻辑是返回对应购物车项的ID
*
* @param userId 用户ID
* @param cart 购物车商品信息， { goodsId: xxx, productId: xxx, number: xxx }
* @return 立即购买操作结果
*/
@PostMapping("fastadd")
public Object fastadd(@LoginUser Integer userId, @RequestBody LitemallCart cart) {
if (userId == null) {
return ResponseUtil.unlogin();
}
if (cart == null) {
return ResponseUtil.badArgument();
}
Integer productId = cart.getProductId();
Integer number = cart.getNumber().intValue();
Integer goodsId = cart.getGoodsId();
if (!ObjectUtils.allNotNull(productId, number, goodsId)) {
return ResponseUtil.badArgument();
}
if(number <= 0){
return ResponseUtil.badArgument();
}
//判断商品是否可以购买
LitemallGoods goods = goodsService.findById(goodsId);
if (goods == null || !goods.getIsOnSale()) {
return ResponseUtil.fail(GOODS_UNSHELVE, "商品已下架");
}
LitemallGoodsProduct product = productService.findById(productId);
//判断购物车中是否存在此规格商品
LitemallCart existCart = cartService.queryExist(goodsId, productId, userId);
if (existCart == null) {
//取得规格的信息,判断规格库存
if (product == null || number > product.getNumber()) {
return ResponseUtil.fail(GOODS_NO_STOCK, "库存不足");
}
cart.setId(null);
cart.setGoodsSn(goods.getGoodsSn());
cart.setGoodsName((goods.getName()));
if(StringUtils.isEmpty(product.getUrl())){
cart.setPicUrl(goods.getPicUrl());
}
else{
cart.setPicUrl(product.getUrl());
}
cart.setPrice(product.getPrice());
cart.setSpecifications(product.getSpecifications());
cart.setUserId(userId);
cart.setChecked(true);
cartService.add(cart);
} else {
//取得规格的信息,判断规格库存
int num = number;
if (num > product.getNumber()) {
return ResponseUtil.fail(GOODS_NO_STOCK, "库存不足");
}
existCart.setNumber((short) num);
if (cartService.updateById(existCart) == 0) {
return ResponseUtil.updatedDataFailed();
}
}
return ResponseUtil.ok(existCart != null ? existCart.getId() : cart.getId());
}
Example 16
| Source File: AnalyticsUtils.java From dhis2-core with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
/**
* Returns a mapping between identifiers and meta data items for the given query.
*
* @param params the data query parameters.
* @return a mapping between identifiers and meta data items.
*/
public static Map<String, MetadataItem> getDimensionMetadataItemMap( DataQueryParams params )
{
List<DimensionalObject> dimensions = params.getDimensionsAndFilters();
Map<String, MetadataItem> map = new HashMap<>();
Calendar calendar = PeriodType.getCalendar();
boolean includeMetadataDetails = params.isIncludeMetadataDetails();
for ( DimensionalObject dimension : dimensions )
{
for ( DimensionalItemObject item : dimension.getItems() )
{
if ( DimensionType.PERIOD == dimension.getDimensionType() && !calendar.isIso8601() )
{
Period period = (Period) item;
DateTimeUnit dateTimeUnit = calendar.fromIso( period.getStartDate() );
String isoDate = period.getPeriodType().getIsoDate( dateTimeUnit );
map.put( isoDate, new MetadataItem( period.getDisplayName(), includeMetadataDetails ? period : null ) );
}
else
{
map.put( item.getDimensionItem(), new MetadataItem( item.getDisplayProperty( params.getDisplayProperty() ), includeMetadataDetails ? item : null ) );
}
if ( DimensionType.ORGANISATION_UNIT == dimension.getDimensionType() && params.isHierarchyMeta() )
{
OrganisationUnit unit = (OrganisationUnit) item;
for ( OrganisationUnit ancestor : unit.getAncestors() )
{
map.put( ancestor.getUid(), new MetadataItem( ancestor.getDisplayProperty( params.getDisplayProperty() ), includeMetadataDetails ? ancestor : null ) );
}
}
if ( DimensionItemType.DATA_ELEMENT == item.getDimensionItemType() )
{
DataElement dataElement = (DataElement) item;
for ( CategoryOptionCombo coc : dataElement.getCategoryOptionCombos() )
{
map.put( coc.getUid(), new MetadataItem( coc.getDisplayProperty( params.getDisplayProperty() ), includeMetadataDetails ? coc : null ) );
}
}
}
map.put( dimension.getDimension(), new MetadataItem( dimension.getDisplayProperty( params.getDisplayProperty() ), includeMetadataDetails ? dimension : null ) );
if ( dimension.getDimensionalKeywords() != null )
{
dimension.getDimensionalKeywords().getGroupBy()
.forEach( b -> map.put( b.getKey(), new MetadataItem( b.getName(), b.getUid(), b.getCode() ) ) );
}
}
Program program = params.getProgram();
ProgramStage stage = params.getProgramStage();
if ( ObjectUtils.allNotNull( program ) )
{
map.put( program.getUid(), new MetadataItem( program.getDisplayProperty( params.getDisplayProperty() ), includeMetadataDetails ? program : null ) );
if ( stage != null )
{
map.put( stage.getUid(), new MetadataItem( stage.getDisplayName(), includeMetadataDetails ? stage : null ) );
}
else
{
for ( ProgramStage ps : program.getProgramStages() )
{
map.put( ps.getUid(), new MetadataItem( ps.getDisplayName(), includeMetadataDetails ? ps : null ) );
}
}
}
return map;
}
Example 17
| Source File: WxCartController.java From dts-shop with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
* 加入商品到购物车
* <p>
* 如果已经存在购物车货品，则增加数量； 否则添加新的购物车货品项。
*
* @param userId
* 用户ID
* @param cart
* 购物车商品信息， { goodsId: xxx, productId: xxx, number: xxx }
* @return 加入购物车操作结果
*/
@PostMapping("add")
public Object add(@LoginUser Integer userId, @RequestBody DtsCart cart) {
logger.info("【请求开始】加入商品到购物车,请求参数,userId:{},cart:{}", userId, JSONObject.toJSONString(cart));
if (userId == null) {
logger.error("加入商品到购物车失败:用户未登录！！！");
return ResponseUtil.unlogin();
}
if (cart == null) {
return ResponseUtil.badArgument();
}
Integer productId = cart.getProductId();
Integer number = cart.getNumber().intValue();
Integer goodsId = cart.getGoodsId();
if (!ObjectUtils.allNotNull(productId, number, goodsId)) {
return ResponseUtil.badArgument();
}
// 判断商品是否可以购买
DtsGoods goods = goodsService.findById(goodsId);
if (goods == null || !goods.getIsOnSale()) {
logger.error("加入商品到购物车失败:{}", GOODS_UNSHELVE.desc());
return WxResponseUtil.fail(GOODS_UNSHELVE);
}
DtsGoodsProduct product = productService.findById(productId);
// 判断购物车中是否存在此规格商品
DtsCart existCart = cartService.queryExist(goodsId, productId, userId);
if (existCart == null) {
// 取得规格的信息,判断规格库存
if (product == null || number > product.getNumber()) {
logger.error("加入商品到购物车失败:{}", GOODS_NO_STOCK.desc());
return WxResponseUtil.fail(GOODS_NO_STOCK);
}
cart.setId(null);
cart.setGoodsSn(goods.getGoodsSn());
cart.setBrandId(goods.getBrandId());// 新增入驻商户
cart.setGoodsName((goods.getName()));
cart.setPicUrl(goods.getPicUrl());
cart.setPrice(product.getPrice());
cart.setSpecifications(product.getSpecifications());
cart.setUserId(userId);
cart.setChecked(true);
cartService.add(cart);
} else {
// 取得规格的信息,判断规格库存
int num = existCart.getNumber() + number;
if (num > product.getNumber()) {
logger.error("加入商品到购物车失败:{}", GOODS_NO_STOCK.desc());
return WxResponseUtil.fail(GOODS_NO_STOCK);
}
existCart.setNumber((short) num);
if (cartService.updateById(existCart) == 0) {
logger.error("加入商品到购物车失败:更新购物车信息失败!");
return ResponseUtil.updatedDataFailed();
}
}
logger.info("【请求结束】加入商品到购物车成功!");
return goodscount(userId);
}
Example 18
| Source File: WxCartController.java From BigDataPlatform with GNU General Public License v3.0 | 4 votes |
|
/**
* 修改购物车商品货品数量
*
* @param userId 用户ID
* @param cart 购物车商品信息， { id: xxx, goodsId: xxx, productId: xxx, number: xxx }
* @return 修改结果
*/
@PostMapping("update")
public Object update(@LoginUser Integer userId, @RequestBody LitemallCart cart) {
if (userId == null) {
return ResponseUtil.unlogin();
}
if (cart == null) {
return ResponseUtil.badArgument();
}
Integer productId = cart.getProductId();
Integer number = cart.getNumber().intValue();
Integer goodsId = cart.getGoodsId();
Integer id = cart.getId();
if (!ObjectUtils.allNotNull(id, productId, number, goodsId)) {
return ResponseUtil.badArgument();
}
if(number <= 0){
return ResponseUtil.badArgument();
}
//判断是否存在该订单
// 如果不存在，直接返回错误
LitemallCart existCart = cartService.findById(id);
if (existCart == null) {
return ResponseUtil.badArgumentValue();
}
// 判断goodsId和productId是否与当前cart里的值一致
if (!existCart.getGoodsId().equals(goodsId)) {
return ResponseUtil.badArgumentValue();
}
if (!existCart.getProductId().equals(productId)) {
return ResponseUtil.badArgumentValue();
}
//判断商品是否可以购买
LitemallGoods goods = goodsService.findById(goodsId);
if (goods == null || !goods.getIsOnSale()) {
return ResponseUtil.fail(WxResponseCode.GOODS_UNSHELVE, "商品已下架");
}
//取得规格的信息,判断规格库存
LitemallGoodsProduct product = productService.findById(productId);
if (product == null || product.getNumber() < number) {
return ResponseUtil.fail(WxResponseCode.GOODS_UNSHELVE, "库存不足");
}
existCart.setNumber(number.shortValue());
if (cartService.updateById(existCart) == 0) {
return ResponseUtil.updatedDataFailed();
}
return ResponseUtil.ok();
}
Example 19
| Source File: WxCartController.java From BigDataPlatform with GNU General Public License v3.0 | 4 votes |
|
/**
* 立即购买
* <p>
* 和add方法的区别在于：
* 1. 如果购物车内已经存在购物车货品，前者的逻辑是数量添加，这里的逻辑是数量覆盖
* 2. 添加成功以后，前者的逻辑是返回当前购物车商品数量，这里的逻辑是返回对应购物车项的ID
*
* @param userId 用户ID
* @param cart 购物车商品信息， { goodsId: xxx, productId: xxx, number: xxx }
* @return 立即购买操作结果
*/
@PostMapping("fastadd")
public Object fastadd(@LoginUser Integer userId, @RequestBody LitemallCart cart) {
if (userId == null) {
return ResponseUtil.unlogin();
}
if (cart == null) {
return ResponseUtil.badArgument();
}
Integer productId = cart.getProductId();
Integer number = cart.getNumber().intValue();
Integer goodsId = cart.getGoodsId();
if (!ObjectUtils.allNotNull(productId, number, goodsId)) {
return ResponseUtil.badArgument();
}
if(number <= 0){
return ResponseUtil.badArgument();
}
//判断商品是否可以购买
LitemallGoods goods = goodsService.findById(goodsId);
if (goods == null || !goods.getIsOnSale()) {
return ResponseUtil.fail(WxResponseCode.GOODS_UNSHELVE, "商品已下架");
}
LitemallGoodsProduct product = productService.findById(productId);
//判断购物车中是否存在此规格商品
LitemallCart existCart = cartService.queryExist(goodsId, productId, userId);
if (existCart == null) {
//取得规格的信息,判断规格库存
if (product == null || number > product.getNumber()) {
return ResponseUtil.fail(WxResponseCode.GOODS_NO_STOCK, "库存不足");
}
cart.setId(null);
cart.setGoodsSn(goods.getGoodsSn());
cart.setGoodsName((goods.getName()));
cart.setPicUrl(goods.getPicUrl());
cart.setPrice(product.getPrice());
cart.setSpecifications(product.getSpecifications());
cart.setUserId(userId);
cart.setChecked(true);
cartService.add(cart);
} else {
//取得规格的信息,判断规格库存
int num = number;
if (num > product.getNumber()) {
return ResponseUtil.fail(WxResponseCode.GOODS_NO_STOCK, "库存不足");
}
existCart.setNumber((short) num);
if (cartService.updateById(existCart) == 0) {
return ResponseUtil.updatedDataFailed();
}
}
return ResponseUtil.ok(existCart != null ? existCart.getId() : cart.getId());
}
Example 20
| Source File: WxCartController.java From BigDataPlatform with GNU General Public License v3.0 | 4 votes |
|
/**
* 加入商品到购物车
* <p>
* 如果已经存在购物车货品，则增加数量；
* 否则添加新的购物车货品项。
*
* @param userId 用户ID
* @param cart 购物车商品信息， { goodsId: xxx, productId: xxx, number: xxx }
* @return 加入购物车操作结果
*/
@PostMapping("add")
public Object add(@LoginUser Integer userId, @RequestBody LitemallCart cart) {
if (userId == null) {
return ResponseUtil.unlogin();
}
if (cart == null) {
return ResponseUtil.badArgument();
}
Integer productId = cart.getProductId();
Integer number = cart.getNumber().intValue();
Integer goodsId = cart.getGoodsId();
if (!ObjectUtils.allNotNull(productId, number, goodsId)) {
return ResponseUtil.badArgument();
}
if(number <= 0){
return ResponseUtil.badArgument();
}
//判断商品是否可以购买
LitemallGoods goods = goodsService.findById(goodsId);
if (goods == null || !goods.getIsOnSale()) {
return ResponseUtil.fail(WxResponseCode.GOODS_UNSHELVE, "商品已下架");
}
LitemallGoodsProduct product = productService.findById(productId);
//判断购物车中是否存在此规格商品
LitemallCart existCart = cartService.queryExist(goodsId, productId, userId);
if (existCart == null) {
//取得规格的信息,判断规格库存
if (product == null || number > product.getNumber()) {
return ResponseUtil.fail(WxResponseCode.GOODS_NO_STOCK, "库存不足");
}
cart.setId(null);
cart.setGoodsSn(goods.getGoodsSn());
cart.setGoodsName((goods.getName()));
cart.setPicUrl(goods.getPicUrl());
cart.setPrice(product.getPrice());
cart.setSpecifications(product.getSpecifications());
cart.setUserId(userId);
cart.setChecked(true);
cartService.add(cart);
} else {
//取得规格的信息,判断规格库存
int num = existCart.getNumber() + number;
if (num > product.getNumber()) {
return ResponseUtil.fail(WxResponseCode.GOODS_NO_STOCK, "库存不足");
}
existCart.setNumber((short) num);
if (cartService.updateById(existCart) == 0) {
return ResponseUtil.updatedDataFailed();
}
}
return goodscount(userId);
}
