/**
* 已加入投放的宝贝
*
* @param userId
* @param activityId
* @param pageNum
* @param pageSize
* @return
*/
public Page<PosterRecommendPublishItem> paginatePublishAddedItems(
Long userId, Long activityId, int pageNum, int pageSize) {
List<PosterRecommendPublishItem> publishItems =
posterRecommendPublishItemDAO.paginateByUserIdAndActivityId(
userId, activityId, "add_time desc", (pageNum - 1) * pageSize, pageSize);
int count = posterRecommendPublishItemDAO.countByUserIdAndActivityId(userId, activityId);
if (CollectionUtils.isNotEmpty(publishItems)) {
return Page.create(count, pageNum, pageSize, publishItems);
} else {
return Page.create(
count, pageNum, pageSize, Lists.<PosterRecommendPublishItem>newArrayList());
}
}
@Transactional
public void publish2Item(Long userId, Long activityId, Long itemNumIid, String publishHtml)
throws TaobaoAccessControlException, TaobaoEnhancedApiException,
TaobaoSessionExpiredException {
PosterRecommendPublishItem publishItem =
posterRecommendPublishItemDAO.selectByUserIdAndActivityIdAndItemNumIidAndStatus(
userId,
activityId,
itemNumIid,
ImmutableList.of(
PUBLISH_ITEM_STATUS_WAITING_PUBLISH,
PUBLISH_ITEM_STATUS_PUBLISHED_FAILED,
PUBLISH_ITEM_STATUS_UNPUBLISHED_SUCCESSFULLY,
PUBLISH_ITEM_STATUS_UNPUBLISHED_FAILED));
if (null == publishItem) {
return;
}
// 更新详情页
Item item = taobaoApiCache.getItem(userId, itemNumIid);
// 1 备份
String backupDesc = item.getDesc();
// important
String updatedDesc =
PublishUtils.addHtml2DetailPage(
publishItem.getDetailPagePosition(),
HTML_TAG_RECOMMEND,
activityId,
publishHtml,
backupDesc);
// 插入详情页备份
PosterRecommendPublishItemDetailPage posterRecommendPublishItemDetailPage =
new PosterRecommendPublishItemDetailPage();
posterRecommendPublishItemDetailPage.setUserId(userId);
posterRecommendPublishItemDetailPage.setActivityId(activityId);
posterRecommendPublishItemDetailPage.setItemNumIid(item.getNumIid());
posterRecommendPublishItemDetailPage.setItemTitle(item.getTitle());
posterRecommendPublishItemDetailPage.setItemPrice(new BigDecimal(item.getPrice()));
posterRecommendPublishItemDetailPage.setItemPicUrl(item.getPicUrl());
posterRecommendPublishItemDetailPage.setBackupDesc(backupDesc);
posterRecommendPublishItemDetailPage.setDesc(updatedDesc);
posterRecommendPublishItemDetailPage.setAddTime(appService.getLocalSystemTime().toDate());
try {
if (updatedDesc.equals(backupDesc)) {
ItemUpdateRequest request = new ItemUpdateRequest();
request.setNumIid(itemNumIid);
request.setDesc(updatedDesc);
taobaoApiItemService.updateItem(userId, request);
taobaoApiCache.invalidItem(itemNumIid);
}
posterRecommendPublishItemDetailPage.setStatus(DETAIL_PAGE_STATUS_NORMAL);
publishSuccessful(userId, activityId, itemNumIid);
} catch (BaseTaobaoApiException e) {
publishFailed(userId, activityId, itemNumIid);
posterRecommendPublishItemDetailPage.setStatus(DETAIL_PAGE_STATUS_PUBLISH_FAILED);
throw e;
} finally {
posterRecommendPublishItemDetailPageDAO.insertSelective(posterRecommendPublishItemDetailPage);
}
}
public void afterPublish(Long userId, Long activityId, Long itemNumIid, boolean successful) {
PosterRecommendPublishItem newPublishItem = new PosterRecommendPublishItem();
newPublishItem.setUserId(userId);
newPublishItem.setActivityId(activityId);
newPublishItem.setItemNumIid(itemNumIid);
newPublishItem.setPublishTime(appService.getLocalSystemTime().toDate());
if (successful) {
newPublishItem.setStatus(PosterRecommendConstants.PUBLISH_ITEM_STATUS_PUBLISHED_SUCCESSFULLY);
} else {
newPublishItem.setStatus(PosterRecommendConstants.PUBLISH_ITEM_STATUS_PUBLISHED_FAILED);
}
posterRecommendPublishItemDAO.updateByUserIdAndActivityIdAndItemNumIid(newPublishItem);
}
public void afterUnpublish(
Long userId, Long activityId, Long publishItemNumIid, boolean successful) {
PosterRecommendPublishItem newPublishItem = new PosterRecommendPublishItem();
newPublishItem.setUserId(userId);
newPublishItem.setActivityId(activityId);
newPublishItem.setItemNumIid(publishItemNumIid);
if (successful) {
newPublishItem.setStatus(
PosterRecommendConstants.PUBLISH_ITEM_STATUS_UNPUBLISHED_SUCCESSFULLY);
} else {
newPublishItem.setStatus(PosterRecommendConstants.PUBLISH_ITEM_STATUS_UNPUBLISHED_FAILED);
}
posterRecommendPublishItemDAO.updateByUserIdAndActivityIdAndItemNumIid(newPublishItem);
}
/**
* 卸载活动
*
* @param userId
* @param activityId
*/
public void unpublishActivity(Long userId, Long activityId) {
logger.info("start to unpublish activity, userId[{}] activityId[{}]", userId, activityId);
PosterRecommendActivity activity =
posterRecommendActivityDAO.selectByUserIdAndActivityId(userId, activityId);
if (null == activity) {
return;
}
if (!ALL_PUBLISHED_ACTIVITY_STATUS.contains(activity.getStatus())) {
logger.info(
"userId[{}] activity[{}] status[{}] is not one of [{}], skip.",
userId,
activity,
activity.getStatus(),
ALL_PUBLISHED_ACTIVITY_STATUS);
return;
}
// 开始卸载详情页海报
PosterRecommendActivity newActivity = new PosterRecommendActivity();
newActivity.setUserId(userId);
newActivity.setId(activityId);
newActivity.setStatus(PosterRecommendConstants.ACTIVITY_STATUS_UNPUBLISHING);
newActivity.setUnpublishTime(appService.getLocalSystemTime().toDate());
newActivity.setUnpublishOwner(appService.getOwner());
posterRecommendActivityDAO.updateByUserIdAndActivityIdSelective(newActivity);
// 卸载单个宝贝
List<PosterRecommendPublishItem> publishItems =
posterRecommendPublishItemDAO.selectByUserIdAndActivityId(userId, activityId);
List<Exception> exceptions = Lists.newArrayList();
for (PosterRecommendPublishItem publishItem : publishItems) {
try {
unpublishItem(userId, activityId, publishItem.getItemNumIid());
} catch (TaobaoAccessControlException e) {
exceptions.add(e);
} catch (TaobaoEnhancedApiException e) {
exceptions.add(e);
} catch (TaobaoSessionExpiredException e) {
exceptions.add(e);
}
}
// 结束投放活动
if (CollectionUtils.isEmpty(exceptions)) {
newActivity.setStatus(ACTIVITY_STATUS_UNPUBLISHED);
} else {
newActivity.setStatus(ACTIVITY_STATUS_UNPUBLISHED_WITH_ERROR);
}
posterRecommendActivityDAO.updateByUserIdAndActivityIdSelective(newActivity);
}
/**
* 投放活动到详情页
*
* @param userId
* @param activityId
*/
public void publishActivity(Long userId, Long activityId) {
PosterRecommendActivity activity =
posterRecommendActivityDAO.selectByUserIdAndActivityId(userId, activityId);
if (null == activity) {
return;
}
// 开始投放活动
PosterRecommendActivity newActivity = new PosterRecommendActivity();
newActivity.setUserId(userId);
newActivity.setId(activityId);
newActivity.setStatus(PosterRecommendConstants.ACTIVITY_STATUS_PUBLISHING);
newActivity.setPublishTime(appService.getLocalSystemTime().toDate());
newActivity.setPublishOwner(appService.getOwner());
posterRecommendActivityDAO.updateByUserIdAndActivityIdSelective(newActivity);
// 投放单个宝贝
List<PosterRecommendPublishItem> publishItems =
posterRecommendPublishItemDAO.selectByUserIdAndActivityId(userId, activityId);
List<Exception> exceptions = Lists.newArrayList();
for (PosterRecommendPublishItem publishItem : publishItems) {
try {
publish2Item(userId, activityId, publishItem.getItemNumIid(), activity.getPublishHtml());
} catch (TaobaoAccessControlException e) {
exceptions.add(e);
} catch (TaobaoEnhancedApiException e) {
exceptions.add(e);
} catch (TaobaoSessionExpiredException e) {
exceptions.add(e);
}
}
// 结束投放活动
if (CollectionUtils.isEmpty(exceptions)) {
newActivity.setStatus(PosterRecommendConstants.ACTIVITY_STATUS_PUBLISHED);
} else {
newActivity.setStatus(PosterRecommendConstants.ACTIVITY_STATUS_PUBLISHED_WITH_ERROR);
}
posterRecommendActivityDAO.updateByUserIdAndActivityIdSelective(newActivity);
}
/**
* 查询投放进度
*
* @param userId
* @param activityId
*/
public PublishProgress queryPublishProgress(Long userId, Long activityId) {
PublishProgress publishProgress = posterRecommendPublishItemDAO.groupStatus(userId, activityId);
return publishProgress;
}
/**
* 查询可供选择加入投放的宝贝
*
* @param userId
* @param activityId
* @param onSale
* @param query
* @param sellerCids
* @param pageNum
* @param pageSize
* @return
* @throws TaobaoAccessControlException
* @throws TaobaoEnhancedApiException
* @throws TaobaoSessionExpiredException
*/
@NotNull
public Page<PublishItem> paginateItems(
Long userId,
Long activityId,
boolean onSale,
String query,
List<Long> sellerCids,
int pageNum,
int pageSize)
throws TaobaoAccessControlException, TaobaoEnhancedApiException,
TaobaoSessionExpiredException {
Page<Item> itemPage;
List<PublishItem> returnPublishItems = Lists.newArrayList();
// 从淘宝 api 获取商品
if (onSale) {
itemPage =
taobaoApiShopService.paginateOnSaleItems(
userId,
query,
ITEM_FIELDS,
sellerCids,
pageNum,
pageSize,
true,
null,
"modified:asc");
} else {
itemPage =
taobaoApiShopService.paginateInventoryItems(
userId,
query,
ITEM_FIELDS,
Lists.newArrayList(BANNER_FOR_SHELVED),
sellerCids,
pageNum,
pageSize,
true,
"modified:asc");
}
List<Item> taobaoItems = itemPage.getItems();
if (CollectionUtils.isEmpty(taobaoItems)) {
return Page.create(
itemPage.getTotalSize(), pageNum, pageSize, Lists.<PublishItem>newArrayList());
}
Map<Long, PosterRecommendPublishItem> indexMap = Maps.newHashMap();
if (null != activityId) {
// 获取已经加入投放的宝贝并且设置是否加入投放的标志位
List<PosterRecommendPublishItem> posterRecommendPublishItems =
posterRecommendPublishItemDAO.selectByUserIdAndActivityId(userId, activityId);
indexMap =
Maps.uniqueIndex(
posterRecommendPublishItems,
new Function<PosterRecommendPublishItem, Long>() {
@Nullable
@Override
public Long apply(@Nullable PosterRecommendPublishItem input) {
return input.getItemNumIid();
}
});
}
for (Item item : taobaoItems) {
PublishItem publishItem = new PublishItem();
publishItem.setItem(item);
if (indexMap.keySet().contains(item.getNumIid())) {
publishItem.setPublishItemStatus(indexMap.get(item.getNumIid()).getStatus());
} else {
publishItem.setPublishItemStatus(PUBLISH_ITEM_STATUS_NOT_IN_DB);
}
returnPublishItems.add(publishItem);
}
return Page.create(itemPage.getTotalSize(), pageNum, pageSize, returnPublishItems);
}