55 lines
1.9 KiB
C#
55 lines
1.9 KiB
C#
// Copyright (c) Microsoft. All rights reserved.
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Hosting;
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using Microsoft.SemanticKernel;
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using Microsoft.SemanticKernel.ChatCompletion;
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using Microsoft.SemanticKernel.Connectors.OpenAI;
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namespace HomeAutomation;
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/// <summary>
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/// Actual code to run.
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/// </summary>
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internal sealed class Worker(
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IHostApplicationLifetime hostApplicationLifetime,
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[FromKeyedServices("HomeAutomationKernel")] Kernel kernel) : BackgroundService
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{
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private readonly IHostApplicationLifetime _hostApplicationLifetime = hostApplicationLifetime;
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private readonly Kernel _kernel = kernel;
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protected override async Task ExecuteAsync(CancellationToken stoppingToken)
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{
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// Get chat completion service
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var chatCompletionService = _kernel.GetRequiredService<IChatCompletionService>();
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// Enable auto function calling
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OpenAIPromptExecutionSettings openAIPromptExecutionSettings = new()
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{
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FunctionChoiceBehavior = FunctionChoiceBehavior.Auto()
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};
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Console.WriteLine("Ask questions or give instructions to the copilot such as:\n" +
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"- What time is it?\n" +
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"- Turn on the porch light.\n" +
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"- If it's before 7:00 pm, turn on the office light.\n" +
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"- Which light is currently on?\n" +
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"- Set an alarm for 6:00 am.\n");
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Console.Write("> ");
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string? input = null;
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while ((input = Console.ReadLine()) is not null)
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{
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Console.WriteLine();
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ChatMessageContent chatResult = await chatCompletionService.GetChatMessageContentAsync(input,
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openAIPromptExecutionSettings, _kernel, stoppingToken);
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Console.Write($"\n>>> Result: {chatResult}\n\n> ");
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}
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_hostApplicationLifetime.StopApplication();
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}
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}
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