public ValueTask <GrpcResponse> InsertAsync(RowWithTableNameGrpcRequest request)
{
var dbTable = _dbTablesList.TryGetTable(request.TableName);
var result = new GrpcResponse
{
Status = GrpcResultStatus.Ok
};
if (dbTable == null)
{
result.Status = GrpcResultStatus.TableNotFound;
}
else
{
dbTable.LockWithWriteAccess(writeAccess =>
{
var dbPartition = writeAccess.GetOrCreatePartition(request.DbRow.PartitionKey);
var insertResult = dbPartition.Insert(request.DbRow);
if (insertResult)
{
_syncEventsQueue.EnqueueDbRowChange(dbTable, request.DbRow);
}
else
{
result.Status = GrpcResultStatus.RecordAlreadyExists;
}
});
}
_syncEventsPusher.PushEventsToReaders();
return(new ValueTask <GrpcResponse>(result));
}
public static DbTable GetTable(this DbTablesList dbTablesList, string tableName)
{
var table = dbTablesList.TryGetTable(tableName);
if (table == null)
{
throw new Exception($"Table {tableName} is not found");
}
return(table);
}