.NET: [BREAKING] Subclass AgentThread so that different agents have their own threads with their own typed settings. (#798)

* Subclass AgentThread so that different agents have their own threads with their own typed settings.

* Address PR comment.

* Add unit tests for base abstract threads

* Fix style warning

* Fix stlying

* FIx and suppress warnings as needed.

* Remove covariant thread response types and fix some styling.

* Remove unecessary json property name attributes and make OrchestratingAgentThread private

* Fix break from merge from main.

* Fix formatting

* Fix deserialization bug in Memory sample

* Remove thread deletion from basic samples.

* Remove public constructors for thread subclasses and add more factory methods to concrete agent types.

* Update AgentProxy thread constructors to be internal as well.

* Revert AgentProxyThread to internal

* Change AIContextProvider to internal set

* Change conversation id and message store properties to internal set

* Update styling.

* Seal various thread types.

* Add thread type check for thread deletion

* Fix tests after latest merge from main

* Add thread type checks for thread deletion.

---------

Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
This commit is contained in:
westey
2025-09-23 10:30:06 +00:00
committed by GitHub
co-authored by Chris
parent 230cb083ce
commit 3571a7d321
68 changed files with 1774 additions and 613 deletions
@@ -149,7 +149,7 @@ public class InMemoryChatMessageStoreTests
{
// Arrange
var stateWithEmptyMessages = JsonSerializer.SerializeToElement(
new Dictionary<string, object> { ["Messages"] = new List<ChatMessage>() },
new Dictionary<string, object> { ["messages"] = new List<ChatMessage>() },
TestJsonSerializerContext.Default.IDictionaryStringObject);
// Act
@@ -164,7 +164,7 @@ public class InMemoryChatMessageStoreTests
{
// Arrange
var stateWithNullMessages = JsonSerializer.SerializeToElement(
new Dictionary<string, object> { ["Messages"] = null! },
new Dictionary<string, object> { ["messages"] = null! },
TestJsonSerializerContext.Default.DictionaryStringObject);
// Act
@@ -183,7 +183,7 @@ public class InMemoryChatMessageStoreTests
new(ChatRole.User, "User message"),
new(ChatRole.Assistant, "Assistant message")
};
var state = new Dictionary<string, object> { ["Messages"] = messages };
var state = new Dictionary<string, object> { ["messages"] = messages };
var serializedState = JsonSerializer.SerializeToElement(
state,
TestJsonSerializerContext.Default.DictionaryStringObject);