wehub-resource-sync
72 lines
2.7 KiB
C#
72 lines
2.7 KiB
C#
// Copyright (c) Microsoft. All rights reserved.
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using Azure.AI.Agents.Persistent;
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using Microsoft.SemanticKernel;
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using Microsoft.SemanticKernel.Agents;
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using Microsoft.SemanticKernel.Agents.AzureAI;
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using Microsoft.SemanticKernel.ChatCompletion;
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using Plugins;
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namespace GettingStarted.AzureAgents;
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/// <summary>
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/// This example demonstrates how to define function tools for an <see cref="AzureAIAgent"/>
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/// when the agent is created. This is useful if you want to retrieve the agent later and
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/// then dynamically check what function tools it requires.
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/// </summary>
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public class Step07_AzureAIAgent_Functions(ITestOutputHelper output) : BaseAzureAgentTest(output)
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{
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private const string HostName = "Host";
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private const string HostInstructions = "Answer questions about the menu.";
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[Fact]
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public async Task UseSingleAgentWithFunctionTools()
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{
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// Define the agent
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// In this sample the function tools are added to the agent this is
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// important if you want to retrieve the agent later and then dynamically check
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// what function tools it requires.
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KernelPlugin plugin = KernelPluginFactory.CreateFromType<MenuPlugin>();
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var tools = plugin.Select(f => f.ToToolDefinition(plugin.Name));
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PersistentAgent definition = await this.Client.Administration.CreateAgentAsync(
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model: TestConfiguration.AzureAI.ChatModelId,
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name: HostName,
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description: null,
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instructions: HostInstructions,
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tools: tools);
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AzureAIAgent agent = new(definition, this.Client);
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// Add plugin to the agent's Kernel (same as direct Kernel usage).
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agent.Kernel.Plugins.Add(plugin);
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// Create a thread for the agent conversation.
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AgentThread thread = new AzureAIAgentThread(this.Client, metadata: SampleMetadata);
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// Respond to user input
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try
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{
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await InvokeAgentAsync("Hello");
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await InvokeAgentAsync("What is the special soup and its price?");
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await InvokeAgentAsync("What is the special drink and its price?");
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await InvokeAgentAsync("Thank you");
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}
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finally
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{
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await thread.DeleteAsync();
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await this.Client.Administration.DeleteAgentAsync(agent.Id);
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}
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// Local function to invoke agent and display the conversation messages.
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async Task InvokeAgentAsync(string input)
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{
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ChatMessageContent message = new(AuthorRole.User, input);
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this.WriteAgentChatMessage(message);
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await foreach (ChatMessageContent response in agent.InvokeAsync(message, thread))
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{
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this.WriteAgentChatMessage(response);
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}
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}
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}
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}
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