Implemented GetValues System.Text.Json in message accessor

JKorf · Oct 11, 2024 · 79434c7 · 79434c7
1 parent 168dabc
commit 79434c7
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/CryptoExchange.Net/Converters/SystemTextJson/SystemTextJsonMessageAccessor.cs b/CryptoExchange.Net/Converters/SystemTextJson/SystemTextJsonMessageAccessor.cs
@@ -133,7 +133,20 @@ public CallResult<T> Deserialize<T>(MessagePath? path = null)
         }
 
         /// <inheritdoc />
-        public List<T?>? GetValues<T>(MessagePath path) => throw new NotImplementedException();
+        public List<T?>? GetValues<T>(MessagePath path)
+        {
+            if (!IsJson)
+                throw new InvalidOperationException("Can't access json data on non-json message");
+
+            var value = GetPathNode(path);
+            if (value == null)
+                return default;
+
+            if (value.Value.ValueKind != JsonValueKind.Array)
+                return default;
+
+            return value.Value.Deserialize<List<T>>()!;
+        }
 
         private JsonElement? GetPathNode(MessagePath path)
         {