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Fixed the issue where tool call information was lost when using DefaultChatOptions. #3417

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Fixed the issue where tool call information was lost when using DefaultChatOptions. #3417

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20 changes: 20 additions & 0 deletions ...-client-chat/src/main/java/org/springframework/ai/chat/client/DefaultChatClientUtils.java
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Original file line number Diff line number Diff line change
Expand Up @@ -27,8 +27,10 @@
import org.springframework.ai.chat.messages.SystemMessage;
import org.springframework.ai.chat.messages.UserMessage;
import org.springframework.ai.chat.prompt.ChatOptions;
import org.springframework.ai.chat.prompt.DefaultChatOptions;
import org.springframework.ai.chat.prompt.Prompt;
import org.springframework.ai.chat.prompt.PromptTemplate;
import org.springframework.ai.model.tool.DefaultToolCallingChatOptions;
import org.springframework.ai.model.tool.ToolCallingChatOptions;
import org.springframework.ai.tool.ToolCallback;
import org.springframework.util.Assert;
Expand All @@ -39,6 +41,7 @@
* Utilities for supporting the {@link DefaultChatClient} implementation.
*
* @author Thomas Vitale
* @author Sun Yuhan
* @since 1.0.0
*/
final class DefaultChatClientUtils {
Expand Down Expand Up @@ -94,6 +97,23 @@ static ChatClientRequest toChatClientRequest(DefaultChatClient.DefaultChatClient
*/

ChatOptions processedChatOptions = inputRequest.getChatOptions();

if (processedChatOptions instanceof DefaultChatOptions defaultChatOptions) {
if (!inputRequest.getToolNames().isEmpty() || !inputRequest.getToolCallbacks().isEmpty()
|| !CollectionUtils.isEmpty(inputRequest.getToolContext())) {
processedChatOptions = DefaultToolCallingChatOptions.builder()
.model(defaultChatOptions.getModel())
.frequencyPenalty(defaultChatOptions.getFrequencyPenalty())
.maxTokens(defaultChatOptions.getMaxTokens())
.presencePenalty(defaultChatOptions.getPresencePenalty())
.stopSequences(defaultChatOptions.getStopSequences())
.temperature(defaultChatOptions.getTemperature())
.topK(defaultChatOptions.getTopK())
.topP(defaultChatOptions.getTopP())
.build();
}
}

if (processedChatOptions instanceof ToolCallingChatOptions toolCallingChatOptions) {
if (!inputRequest.getToolNames().isEmpty()) {
Set<String> toolNames = ToolCallingChatOptions
Expand Down
60 changes: 60 additions & 0 deletions ...nt-chat/src/test/java/org/springframework/ai/chat/client/DefaultChatClientUtilsTests.java
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,7 @@
import org.springframework.ai.chat.messages.SystemMessage;
import org.springframework.ai.chat.messages.UserMessage;
import org.springframework.ai.chat.model.ChatModel;
import org.springframework.ai.chat.prompt.DefaultChatOptions;
import org.springframework.ai.content.Media;
import org.springframework.ai.model.tool.ToolCallingChatOptions;
import org.springframework.ai.template.TemplateRenderer;
Expand All @@ -43,6 +44,7 @@
* Unit tests for {@link DefaultChatClientUtils}.
*
* @author Thomas Vitale
* @author Sun Yuhan
*/
class DefaultChatClientUtilsTests {

Expand Down Expand Up @@ -322,6 +324,64 @@ void whenToolContextAndChatOptionsAreProvidedThenTheValuesAreMerged() {
.containsAllEntriesOf(toolContext2);
}

@Test
void whenToolNamesAndChatOptionsAreDefaultChatOptions() {
Set<String> toolNames1 = Set.of("toolA", "toolB");
DefaultChatOptions chatOptions = new DefaultChatOptions();
ChatModel chatModel = mock(ChatModel.class);
DefaultChatClient.DefaultChatClientRequestSpec inputRequest = (DefaultChatClient.DefaultChatClientRequestSpec) ChatClient
.create(chatModel)
.prompt()
.options(chatOptions)
.toolNames(toolNames1.toArray(new String[0]));

ChatClientRequest result = DefaultChatClientUtils.toChatClientRequest(inputRequest);

assertThat(result).isNotNull();
assertThat(result.prompt().getOptions()).isInstanceOf(ToolCallingChatOptions.class);
ToolCallingChatOptions resultOptions = (ToolCallingChatOptions) result.prompt().getOptions();
assertThat(resultOptions).isNotNull();
assertThat(resultOptions.getToolNames()).containsExactlyInAnyOrderElementsOf(toolNames1);
}

@Test
void whenToolCallbacksAndChatOptionsAreDefaultChatOptions() {
ToolCallback toolCallback1 = new TestToolCallback("tool1");
DefaultChatOptions chatOptions = new DefaultChatOptions();
ChatModel chatModel = mock(ChatModel.class);
DefaultChatClient.DefaultChatClientRequestSpec inputRequest = (DefaultChatClient.DefaultChatClientRequestSpec) ChatClient
.create(chatModel)
.prompt()
.options(chatOptions)
.toolCallbacks(toolCallback1);

ChatClientRequest result = DefaultChatClientUtils.toChatClientRequest(inputRequest);

assertThat(result).isNotNull();
assertThat(result.prompt().getOptions()).isInstanceOf(ToolCallingChatOptions.class);
ToolCallingChatOptions resultOptions = (ToolCallingChatOptions) result.prompt().getOptions();
assertThat(resultOptions).isNotNull();
assertThat(resultOptions.getToolCallbacks()).containsExactlyInAnyOrder(toolCallback1);
}

@Test
void whenToolContextAndChatOptionsAreDefaultChatOptions() {
Map<String, Object> toolContext1 = Map.of("key1", "value1");
DefaultChatOptions chatOptions = new DefaultChatOptions();
ChatModel chatModel = mock(ChatModel.class);
DefaultChatClient.DefaultChatClientRequestSpec inputRequest = (DefaultChatClient.DefaultChatClientRequestSpec) ChatClient
.create(chatModel)
.prompt()
.options(chatOptions)
.toolContext(toolContext1);

ChatClientRequest result = DefaultChatClientUtils.toChatClientRequest(inputRequest);
assertThat(result.prompt().getOptions()).isInstanceOf(ToolCallingChatOptions.class);
ToolCallingChatOptions resultOptions = (ToolCallingChatOptions) result.prompt().getOptions();
assertThat(resultOptions).isNotNull();
assertThat(resultOptions.getToolContext()).containsAllEntriesOf(toolContext1);
}

@Test
void whenAdvisorParamsAreProvidedThenTheyAreAddedToContext() {
Map<String, Object> advisorParams = Map.of("key1", "value1", "key2", "value2");
Expand Down