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Handling for BigInteger values added #77

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64 changes: 64 additions & 0 deletions src/Vibrant.InfluxDB.Client/Helpers/BigIntConversionHelper.cs
Original file line number Diff line number Diff line change
@@ -0,0 +1,64 @@
using System;
using System.Numerics;

namespace Vibrant.InfluxDB.Client.Helpers
{
internal static class BigIntConversionHelper
{
public static object ChangeType(BigInteger value, Type conversionType)
{
if (conversionType == null)
{
throw new ArgumentNullException(nameof(conversionType));
}

switch (Type.GetTypeCode(conversionType))
{
case TypeCode.Boolean:
return value == 1;

case TypeCode.Char:
return (char)value;

case TypeCode.SByte:
return (sbyte)value;

case TypeCode.Byte:
return (byte)value;

case TypeCode.Int16:
return (short)value;

case TypeCode.UInt16:
return (ushort)value;

case TypeCode.Int32:
return (int)value;

case TypeCode.UInt32:
return (uint)value;

case TypeCode.Int64:
return (long)value;

case TypeCode.UInt64:
return (ulong)value;

case TypeCode.Single:
return (float)value;

case TypeCode.Double:
return (double)value;

case TypeCode.Decimal:
return (decimal)value;

case TypeCode.String:
return value.ToString();

default:
throw new NotSupportedException($"Not supported data type: {conversionType}");
}
}
}
}
6 changes: 6 additions & 0 deletions src/Vibrant.InfluxDB.Client/Parsers/ResultSetFactory.cs
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,9 @@
using Vibrant.InfluxDB.Client.Rows;
using Vibrant.InfluxDB.Client.Http;
using System.Collections.Concurrent;
using System.Numerics;
using System.Threading;
using Vibrant.InfluxDB.Client.Helpers;

namespace Vibrant.InfluxDB.Client.Parsers
{
Expand Down Expand Up @@ -196,6 +198,10 @@ private static void AddValuesToInfluxSeriesByAttributes<TInfluxRow, TTimestamp>(
property.SetValue( dataPoint, Convert.ChangeType( stringValue, property.Type, CultureInfo.InvariantCulture ) );
}
}
else if (value is BigInteger bigIntValue)
{
property.SetValue(dataPoint, BigIntConversionHelper.ChangeType(bigIntValue, property.Type));
}
else
{
property.SetValue( dataPoint, Convert.ChangeType( value, property.Type, CultureInfo.InvariantCulture ) );
Expand Down