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| @Override public List<Map<String, Object>> findUserTrackPaidList(Long trackId) { TrackInfo trackInfo = trackInfoMapper.selectById(trackId); AlbumInfo albumInfo = albumInfoMapper.selectById(trackInfo.getAlbumId());
Result<List<Long>> isPaidResult = userInfoFeignClient.findUserIsPaidTrack(trackInfo.getAlbumId()); List<Long> paidTrackIdList = isPaidResult.getData();
LambdaQueryWrapper<TrackInfo> wrapper = new LambdaQueryWrapper<>(); wrapper.eq(TrackInfo::getAlbumId,trackInfo.getAlbumId()); wrapper.gt(TrackInfo::getOrderNum, trackInfo.getOrderNum()); List<TrackInfo> trackInfoList = trackInfoMapper.selectList(wrapper);
List<Long> idAllList = trackInfoList.stream().map(TrackInfo::getId) .collect(Collectors.toList());
List<Long> trackIdNoReaptList = new ArrayList<>(); if(CollectionUtils.isEmpty(paidTrackIdList)) { trackIdNoReaptList = idAllList; } else { trackIdNoReaptList = idAllList.stream() .filter(id -> !paidTrackIdList.contains(id)) .collect(Collectors.toList()); }
List<Map<String, Object>> list = new ArrayList<>(); if(trackIdNoReaptList.size() >=0) { Map<String, Object> map = new HashMap<>(); map.put("name","本集"); map.put("price",albumInfo.getPrice()); map.put("trackCount", 0); list.add(map); } if(trackIdNoReaptList.size() > 0 && trackIdNoReaptList.size() <= 10) { Map<String, Object> map = new HashMap<>(); map.put("name","后"+trackIdNoReaptList.size()+"集"); BigDecimal price = albumInfo.getPrice() .multiply(new BigDecimal(trackIdNoReaptList.size())); map.put("price",price); map.put("trackCount", trackIdNoReaptList.size()); list.add(map); } if(trackIdNoReaptList.size() > 10) { Map<String, Object> map = new HashMap<>(); BigDecimal price = albumInfo.getPrice().multiply(new BigDecimal(10)); map.put("name", "后10集"); map.put("price", price); map.put("trackCount", 10); list.add(map); } if(trackIdNoReaptList.size() > 10 && trackIdNoReaptList.size() <= 20) { Map<String, Object> map = new HashMap<>(); int count = trackIdNoReaptList.size(); BigDecimal price = albumInfo.getPrice().multiply(new BigDecimal(count)); map.put("name", "后"+count+"集"); map.put("price", price); map.put("trackCount", count); list.add(map); } if(trackIdNoReaptList.size() > 20) { Map<String, Object> map = new HashMap<>(); BigDecimal price = albumInfo.getPrice().multiply(new BigDecimal(20)); map.put("name", "后20集"); map.put("price", price); map.put("trackCount", 20); list.add(map); }
if(trackIdNoReaptList.size() > 20 && trackIdNoReaptList.size() <= 30) { Map<String, Object> map = new HashMap<>(); int count = trackIdNoReaptList.size(); BigDecimal price = albumInfo.getPrice().multiply(new BigDecimal(count)); map.put("name", "后"+count+"集"); map.put("price", price); map.put("trackCount", count); list.add(map); } if(trackIdNoReaptList.size() > 30) { Map<String, Object> map = new HashMap<>(); BigDecimal price = albumInfo.getPrice().multiply(new BigDecimal(30)); map.put("name", "后30集"); map.put("price", price); map.put("trackCount", 30); list.add(map); }
if(trackIdNoReaptList.size() > 30 && trackIdNoReaptList.size() <= 50) { Map<String, Object> map = new HashMap<>(); int count = trackIdNoReaptList.size(); BigDecimal price = albumInfo.getPrice().multiply(new BigDecimal(count)); map.put("name", "后"+count+"集"); map.put("price", price); map.put("trackCount", count); list.add(map); } if(trackIdNoReaptList.size() > 50) { Map<String, Object> map = new HashMap<>(); BigDecimal price = albumInfo.getPrice().multiply(new BigDecimal(50)); map.put("name", "后50集"); map.put("price", price); map.put("trackCount", 50); list.add(map); }
return list; }
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