void UserLoginData::AppendUserFriends(MyUtil::Int2IntSeqMap& result,
const MyUtil::IntSeq& userFriends,
const MyUtil::Int2IntSeqMap& negtiveFriendsMap) {
MCE_INFO("[UserLoginData] AppendUserFriends");
for (Int2IntSeqMap::iterator iter = result.begin();
iter != result.end(); ++iter) {
IntSeq& recommendList = iter->second;
IntSeq tempRecommendList(recommendList);
Int2IntSeqMap::const_iterator fIt = negtiveFriendsMap.find(iter->first);
if (fIt != negtiveFriendsMap.end() && !recommendList.empty()) {
for (IntSeq::const_iterator it = userFriends.begin();
it != userFriends.end(); ++it) {
if (find(tempRecommendList.begin(), tempRecommendList.end(), *it) != tempRecommendList.end()) { //过滤好友中已经推出的好友
continue;
}
UserLoginMapType::iterator ff = _userLoginMap.find( *it );
if (ff == _userLoginMap.end() || (int)ff->second.count() < ACTIVEDAYS) { //过滤不活跃的推荐
continue;
}
vector<int>::const_iterator userFriendIter = lower_bound(fIt->second.begin(), fIt->second.end(), *it); //过滤好友列表
if (userFriendIter == fIt->second.end() || *userFriendIter != *it) {
recommendList.push_back(*it);
}
}
}
}
}
void UserLoginData::AppendSingleRelationFriend(int userId, MyUtil::Int2IntSeqMap& result) {
HotFeedSeq singleFeedList = HotFeedRecommendCacheAdapter::instance().Get(userId, -1);
ostringstream singleFeedListStream;
for (HotFeedSeq::iterator iter = singleFeedList.begin();
iter != singleFeedList.end(); ++iter) {
if (result.find(iter->userId) == result.end()) {
result.insert(make_pair<int, IntSeq>(iter->userId, IntSeq()));
singleFeedListStream << iter->userId << ", ";
}
}
singleFeedListStream << singleFeedList.size();
MCE_INFO("[UserLoginData] AppendSingleRelationFriend userId(" << userId << ") detail " << singleFeedListStream.str());
}