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chore: import upstream snapshot with attribution
2026-07-13 13:21:23 +08:00

98 lines
3.2 KiB
C#

// Copyright (c) Microsoft. All rights reserved.
using Microsoft.SemanticKernel;
using Microsoft.SemanticKernel.Agents;
using Microsoft.SemanticKernel.Agents.OpenAI;
using Microsoft.SemanticKernel.ChatCompletion;
using OpenAI.Assistants;
namespace Agents;
/// <summary>
/// Demonstrate <see cref="ChatCompletionAgent"/> agent interacts with
/// <see cref="OpenAIAssistantAgent"/> when it produces image output.
/// </summary>
public class MixedChat_Images(ITestOutputHelper output) : BaseAssistantTest(output)
{
private const string AnalystName = "Analyst";
private const string AnalystInstructions = "Create charts as requested without explanation.";
private const string SummarizerName = "Summarizer";
private const string SummarizerInstructions = "Summarize the entire conversation for the user in natural language.";
[Theory]
[InlineData(true)]
[InlineData(false)]
public async Task AnalyzeDataAndGenerateChartAsync(bool useChatClient)
{
// Define the assistant
Assistant assistant =
await this.AssistantClient.CreateAssistantAsync(
this.Model,
name: AnalystName,
instructions: AnalystInstructions,
enableCodeInterpreter: true,
metadata: SampleMetadata);
// Create the agent
OpenAIAssistantAgent analystAgent = new(assistant, this.AssistantClient);
ChatCompletionAgent summaryAgent =
new()
{
Instructions = SummarizerInstructions,
Name = SummarizerName,
Kernel = this.CreateKernelWithChatCompletion(useChatClient, out var chatClient),
};
// Create a chat for agent interaction.
AgentGroupChat chat = new();
// Respond to user input
try
{
await InvokeAgentAsync(
analystAgent,
"""
Graph the percentage of storm events by state using a pie chart:
State, StormCount
TEXAS, 4701
KANSAS, 3166
IOWA, 2337
ILLINOIS, 2022
MISSOURI, 2016
GEORGIA, 1983
MINNESOTA, 1881
WISCONSIN, 1850
NEBRASKA, 1766
NEW YORK, 1750
""");
await InvokeAgentAsync(summaryAgent);
}
finally
{
await this.AssistantClient.DeleteAssistantAsync(analystAgent.Id);
}
chatClient?.Dispose();
// Local function to invoke agent and display the conversation messages.
async Task InvokeAgentAsync(Agent agent, string? input = null)
{
if (!string.IsNullOrWhiteSpace(input))
{
ChatMessageContent message = new(AuthorRole.User, input);
chat.AddChatMessage(message);
this.WriteAgentChatMessage(message);
}
await foreach (ChatMessageContent response in chat.InvokeAsync(agent))
{
this.WriteAgentChatMessage(response);
await this.DownloadResponseImageAsync(response);
}
}
}
}