public List <MessageResponse> GetBatch(int userId, MessageGetBatchRequest request)
{
if (userId == request.FriendID)
{
return(new List <MessageResponse>());
}
var list = _context.MessageEntity
.Where(x => ((x.SenderID == userId && x.ReceiverID == request.FriendID) ||
(x.ReceiverID == userId && x.SenderID == request.FriendID)) &&
x.SentDateTime < request.Timestamp)
.OrderByDescending(x => x.SentDateTime)
.Take(request.Amount)
.Select(x => new MessageResponse
{
ID = x.ID,
SenderID = x.SenderID,
ReceiverID = x.ReceiverID,
Content = x.SenderID == userId ?
x.SenderEncryptedContent :
x.ReceiverEncryptedContent,
SentDateTime = x.SentDateTime,
SeenByReceiver = x.SeenByReceiver
}).ToList();
list.Reverse();
return(list);
}
public IActionResult GetBatch(MessageGetBatchRequest request)
{
int?userId = HttpContext.Session.GetInt32("userId");
if (userId == null)
{
return(StatusCode(440));
}
return(Ok(_service.GetBatch((int)userId, request)));
}
