public IActionResult Wall(UserWallRequest request)
{
var userwall = _userservice.FindByName(request.UserName);
var guest = _userservice.FindByName(request.GuestName);
var wall = new WallResponse();
if (userwall.BlockedUserId.Contains(guest.UserId))
{
return(BadRequest(new { Message = "This User has you blocked: " + userwall.Name }));
}
foreach (var circleIds in userwall.CircleId)
{
var circle = _circleService.Get(circleIds);
if (circle.UserId.Contains(guest.UserId))
{
foreach (var postId in circle.PostId)
{
var post = _postService.Get(postId);
if (post.UserId == userwall.UserId)
{
wall.Responses.Add(_mapper.Map <PostResponse>(post));
}
}
}
}
foreach (var postId in userwall.PostId)
{
var post = _postService.Get(postId);
if (post.Public)
{
wall.Responses.Add(_mapper.Map <PostResponse>(post));
}
}
return(Ok(wall.Responses));
}
public bool SaveWallpost(WallResponse wallData)
{
try
{
if (wallData == null)
{
return(false);
}
var chunk = new WallPostDataChunk
{
GroupId = wallData.GroupId,
CompressedData = CompressFile(wallData)
};
_saveQueue.Enqueue(chunk);
return(true);
}
catch (Exception ex)
{
_log?.Error(ex, ex.Message);
}
return(false);
}
private static byte[] CompressFile(WallResponse inStream)
{
using (var tg = new MemoryStream())
//using (var ms = new LZ4Stream(tg, LZ4StreamMode.Compress))
{
Serializer.Serialize(tg, inStream);
tg.Position = 0;
return(LZ4Codec.Wrap(tg.ToArray()));
}
//Int32 dictionary = 1 << 23;
//Int32 posStateBits = 2;
//Int32 litContextBits = 3; // for normal files
//// UInt32 litContextBits = 0; // for 32-bit data
//Int32 litPosBits = 0;
//// UInt32 litPosBits = 2; // for 32-bit data
//Int32 algorithm = 2;
//Int32 numFastBytes = 128;
//string mf = "bt4";
//bool eos = true;
//bool stdInMode = false;
//CoderPropID[] propIDs = {
// CoderPropID.DictionarySize,
// CoderPropID.PosStateBits,
// CoderPropID.LitContextBits,
// CoderPropID.LitPosBits,
// CoderPropID.Algorithm,
// CoderPropID.NumFastBytes,
// CoderPropID.MatchFinder,
// CoderPropID.EndMarker
//};
//object[] properties = {
// (Int32)(dictionary),
// (Int32)(posStateBits),
// (Int32)(litContextBits),
// (Int32)(litPosBits),
// (Int32)(algorithm),
// (Int32)(numFastBytes),
// mf,
// eos
//};
//using (var outStream = new MemoryStream())
//{
// var encoder = new SevenZip.SDK.Compress.LZMA.Encoder();
// encoder.SetCoderProperties(propIDs, properties);
// encoder.WriteCoderProperties(outStream);
// Int64 fileSize;
// if (eos || stdInMode)
// fileSize = -1;
// else
// fileSize = inStream.Length;
// for (int i = 0; i < 8; i++)
// outStream.WriteByte((Byte)(fileSize >> (8 * i)));
// encoder.Code(inStream, outStream, -1, -1, null);
// return outStream.ToArray();
//}
}
