feat: Added support for conversion from IN (?, ?, ?) to IN $list (#460)

Author: KirillKurdyukov

src/Ydb.Sdk/CHANGELOG.md

@@ -1,3 +1,6 @@
+- Fixed bug: SQL parser skips token after param. 
+- ADO.NET: Added support for conversion from IN (?, ?, ?) to IN $list ([#447](https://github.com/ydb-platform/ydb-dotnet-sdk/issues/447)).
+
 ## v0.19.0
 
 - ADO.NET: session is now deactivated when cancelled.

src/Ydb.Sdk/src/Ado/Internal/SqlParam.cs

@@ -0,0 +1,46 @@
+using Ydb.Sdk.Value;
+
+namespace Ydb.Sdk.Ado.Internal;
+
+internal interface ISqlParam
+{
+    bool IsNative { get; }
+
+    string Name { get; }
+
+    YdbValue YdbValueFetch(Dictionary<string, YdbValue> ydbParameters);
+}
+
+internal record PrimitiveParam(string Name, bool IsNative) : ISqlParam
+{
+    public YdbValue YdbValueFetch(Dictionary<string, YdbValue> ydbParameters) =>
+        ydbParameters.Get(Name);
+}
+
+internal class ListPrimitiveParam : ISqlParam
+{
+    private const string PrefixParamName = "$Gen_List_Primitive";
+
+    private readonly IReadOnlyList<string> _paramNames;
+
+    public ListPrimitiveParam(IReadOnlyList<string> paramNames, int globalNumber)
+    {
+        _paramNames = paramNames;
+        Name = $"{PrefixParamName}_{globalNumber}";
+    }
+
+    public string Name { get; }
+
+    public bool IsNative => false;
+
+    public YdbValue YdbValueFetch(Dictionary<string, YdbValue> ydbParameters) => YdbValue
+        .MakeList(_paramNames.Select(ydbParameters.Get).ToArray());
+}
+
+internal static class YdbParametersExtension
+{
+    internal static YdbValue Get(this Dictionary<string, YdbValue> ydbParameters, string name)
+        => ydbParameters.TryGetValue(name, out var ydbValue)
+            ? ydbValue
+            : throw new YdbException($"Not found YDB parameter [name: {name}]");
+}