mirror of
https://github.com/microsoft/agent-framework.git
synced 2026-06-16 21:04:09 +08:00
Shyju Krishnankutty
50 lines
2.2 KiB
C#
50 lines
2.2 KiB
C#
// Copyright (c) Microsoft. All rights reserved.
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using Azure;
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using Azure.AI.OpenAI;
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using Azure.Identity;
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using Microsoft.Agents.AI;
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using Microsoft.Agents.AI.Hosting.AzureFunctions;
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using Microsoft.Agents.AI.Workflows;
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using Microsoft.Azure.Functions.Worker.Builder;
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using Microsoft.Extensions.AI;
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using Microsoft.Extensions.Hosting;
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using OpenAI.Chat;
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using SingleAgent;
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// Get the Azure OpenAI endpoint and deployment name from environment variables.
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string endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT")
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?? throw new InvalidOperationException("AZURE_OPENAI_ENDPOINT is not set.");
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string deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT")
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?? throw new InvalidOperationException("AZURE_OPENAI_DEPLOYMENT is not set.");
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// Use Azure Key Credential if provided, otherwise use Azure CLI Credential.
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string? azureOpenAiKey = System.Environment.GetEnvironmentVariable("AZURE_OPENAI_KEY");
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AzureOpenAIClient client = !string.IsNullOrEmpty(azureOpenAiKey)
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? new AzureOpenAIClient(new Uri(endpoint), new AzureKeyCredential(azureOpenAiKey))
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: new AzureOpenAIClient(new Uri(endpoint), new AzureCliCredential());
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AIAgent physicist = client.GetChatClient(deploymentName).CreateAIAgent("You are an expert in physics. You answer questions from a physics perspective.", "Physicist");
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AIAgent chemist = client.GetChatClient(deploymentName).CreateAIAgent("You are an expert in chemistry. You answer questions from a chemistry perspective.", "Chemist");
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var startExecutor = new ConcurrentStartExecutor();
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var aggregationExecutor = new ResultAggregationExecutor();
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// Build the workflow by adding executors and connecting them
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var workflow = new WorkflowBuilder(startExecutor)
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.WithName("FanOutWorkflow")
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.AddFanOutEdge(startExecutor, [physicist, chemist])
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.AddFanInEdge([physicist, chemist], aggregationExecutor)
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.Build();
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// Configure the function app to host AI agents and workflows in a unified way.
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// This will automatically generate HTTP API endpoints for agents and workflows.
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FunctionsApplication.CreateBuilder(args)
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.ConfigureFunctionsWebApplication()
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.ConfigureDurableOptions(options =>
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{
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// Configure workflows
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options.Workflows.AddWorkflow(workflow);
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}).Build().Run();
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