// Copyright (c) Microsoft Corporation. All rights reserved.
// Create_Anthropic_Agent.cs

using AutoGen.Anthropic.Extensions;
using AutoGen.Anthropic.Utils;
using AutoGen.Core;

namespace AutoGen.Anthropic.Sample;

public static class Create_Anthropic_Agent
{
    public static async Task RunAsync()
    {
        #region create_anthropic_agent
        var apiKey = Environment.GetEnvironmentVariable("ANTHROPIC_API_KEY") ?? throw new Exception("Missing ANTHROPIC_API_KEY environment variable.");
        var anthropicClient = new AnthropicClient(new HttpClient(), AnthropicConstants.Endpoint, apiKey);
        var agent = new AnthropicClientAgent(anthropicClient, "assistant", AnthropicConstants.Claude3Haiku);
        #endregion

        #region register_middleware
        var agentWithConnector = agent
            .RegisterMessageConnector()
            .RegisterPrintMessage();
        #endregion register_middleware

        await agentWithConnector.SendAsync(new TextMessage(Role.Assistant, "Hello", from: "user"));
    }
}