public Stream MapStreamDTOToStream(StreamDTO streamDTO)
{
Stream stream = new Stream
{
Id = streamDTO.Id,
Name = streamDTO.Name,
Description = streamDTO.Description,
CountryId = (int)streamDTO.IdCountry
};
return(stream);
}
public void AddPostToUsersStreams(PostDTO post, List <string> UsersLogins)
{
using (ISession session = _cluster.Connect(_keyspace))
{
Cassandra.Mapping.IMapper mapper = new Cassandra.Mapping.Mapper(session);
session.UserDefinedTypes.Define(new CommentProfile().Definitions);
StreamDTO Stream = _StreamMapper.Map <StreamDTO>(post);
var Ids = mapper.Fetch <UserDTO>("where \"User_Login\" in (?)", UsersLogins.ToArray()).ToList();
this.AddPostToUsersStreams(post, Ids.Select(p => p.User_Id).ToList());
}
}
public void AddPostToUsersStreams(PostDTO post, List <long> UsersIds)
{
using (ISession session = _cluster.Connect(_keyspace))
{
Cassandra.Mapping.IMapper mapper = new Cassandra.Mapping.Mapper(session);
session.UserDefinedTypes.Define(new CommentProfile().Definitions);
StreamDTO Stream = _StreamMapper.Map <StreamDTO>(post);
foreach (var u in UsersIds)
{
Stream.User_Id = u;
mapper.Insert(Stream);
}
}
}
public StreamDTO MapStreamToStreamDTO(Stream stream)
{
StreamDTO streamDTO = new StreamDTO
{
Id = stream.Id,
Name = stream.Name,
Description = stream.Description,
IdCountry = stream.CountryId,
CountryName = stream.Country.Name,
IdLanguage = stream.Country.Language.Id,
LanguageName = stream.Country.Language.Name
};
return(streamDTO);
}
protected virtual async Task <CachedStreamDTO> CreateCachedStreamAsync(StreamDTO stream)
{
var cachedStreamDTO = new CachedStreamDTO
{
Stream = stream
};
var cachedCommandSets = new List <CachedCommandSetDTO>();
var streamCommandSets = await _webapiClient.GetStreamCommandSetsAsync(stream.Id);
foreach (var streamCommandSet in streamCommandSets)
{
if (streamCommandSet != null &&
streamCommandSet.CommandSet != null)
{
var commands = await _webapiClient.GetCommandsAsync(streamCommandSet.CommandSet.Id);
cachedCommandSets.Add(new CachedCommandSetDTO
{
CommandSet = new CommandSetDTO
{
CommandsCount = commands.Count(),
Description = streamCommandSet.CommandSet.Description,
Id = streamCommandSet.CommandSet.Id,
Name = streamCommandSet.CommandSet.Name,
Prefix = streamCommandSet.CommandSet.Prefix,
StreamsCommandSets = streamCommandSets.Count()
},
Commands = commands
});
}
cachedStreamDTO.CommandSets = cachedCommandSets.ToArray();
}
return(cachedStreamDTO);
}
