public static List <VideoServerRankModel> CheckCacheSize(BufferModel bufferModel, List <Video> videos, int cacheSize)
{
Dictionary <int, int> sizes = new Dictionary <int, int>();
for (int i = 0; i < videos.Count; i++)
{
sizes.Add(videos[i].Id, videos[i].Size);
}
return(bufferModel.List.Where(vsr => sizes[vsr.VideoId] < cacheSize).ToList());
}
public static void CalculateCaches(InputModel input, BufferModel bufferModel)
{
List <VideoServerRankModel> filteredVideoServerRank = CheckCacheSize(bufferModel, input.Videos.ToList(), input.CacheSize);
List <CacheServer> cacheServers = input.ChaceServers.ToList();
for (int i = 0; i < filteredVideoServerRank.Count; i++)
{
VideoServerRankModel vsr = filteredVideoServerRank[i];
Video video = input.Videos[vsr.VideoId];
CacheServer cacheServer = cacheServers[vsr.ServerId];
if (cacheServer.CanAdd(video))
{
cacheServer.AddVideo(video);
}
}
cacheServers = cacheServers.Where(s => s.Videos.Count != 0).ToList();
WriteFile(cacheServers);
}