Rewrite Python/Streamlit RFP Analyzer to .NET 10 Blazor with Microsoft Agent Framework

[Copilot]

Complete port from Python/Streamlit to .NET 10 Blazor Web App. AI services use Microsoft Agent Framework multi-agent orchestration. Document Intelligence uses the official Azure SDK. All auth via DefaultAzureCredential — zero API keys.

.NET 10 Blazor App (app/)

• UI: MudBlazor (dark/light toggle, sidebar nav, MudDataGrid, Plotly.Blazor charts) — 1:1 page parity with original Streamlit app (Home, Upload, Extract, Evaluate)
• Models: Python Pydantic → C# classes (Scoring, Evaluation, Comparison, Processing)
• Services: DocumentProcessorService, ScoringService, ComparisonService

Microsoft Agent Framework Multi-Agent Orchestration

Specialist agents composed as function tools via AsAIFunction():

var criteriaAgent = chatClient.AsAIAgent(name: "CriteriaExtractionAgent", instructions: "...");
var scoringAgent  = chatClient.AsAIAgent(name: "ProposalScoringAgent", instructions: "...");

var orchestrator = chatClient.AsAIAgent(
    name: "RfpEvaluationOrchestrator",
    tools: [criteriaAgent.AsAIFunction(), scoringAgent.AsAIFunction()]);

var session = await orchestrator.CreateSessionAsync(ct);
var response = await orchestrator.RunAsync(prompt, session, runOptions, ct);

• ScoringService: CriteriaExtractionAgent + ProposalScoringAgent → RfpEvaluationOrchestrator
• ComparisonService: VendorComparisonAgent → ComparisonOrchestrator

Document Intelligence — Official SDK

Replaced raw HTTP + polling with Azure.AI.DocumentIntelligence 1.0.0:

var client = new DocumentIntelligenceClient(new Uri(endpoint), new DefaultAzureCredential());
var analyzeOptions = new AnalyzeDocumentOptions("prebuilt-layout", BinaryData.FromBytes(fileBytes))
{
    OutputContentFormat = DocumentContentFormat.Markdown
};
var operation = await client.AnalyzeDocumentAsync(WaitUntil.Completed, analyzeOptions, ct);
return operation.Value.Content;

Infrastructure

• azure.yaml updated for .NET project path (app/RfpAnalyzer)
• app/Dockerfile targeting stable mcr.microsoft.com/dotnet/sdk:10.0 / aspnet:10.0
• appsettings.template.json documents all required config and RBAC roles (valid JSON)
• infra/ directory unchanged

Tests

95 xUnit tests: model validation (45) + service tests (50) covering JSON parsing, weight normalization, grade calculation, agent/orchestrator creation, document processor config validation, CSV/Excel export, error handling.

Key Packages

Package	Version
Microsoft.Agents.AI.OpenAI	1.0.0-preview.260212.1
Azure.AI.DocumentIntelligence	1.0.0
Azure.AI.OpenAI	2.8.0-beta.1
MudBlazor	8.15.0
Plotly.Blazor	7.0.0
ClosedXML	0.105.0

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• azcliprod.blob.core.windows.net
  • Triggering command: /usr/bin/../../opt/az/bin/python3 /usr/bin/../../opt/az/bin/python3 -Im azure.cli account get-access-token --output json --resource REDACTED (dns block)
• management.azure.com
  • Triggering command: /usr/bin/pwsh pwsh -NoProfile -NonInteractive -EncodedCommand DQAKACQARQByAHIAbwByAEEAYwB0AGkAbwBuAFAAcgBlAGYAZQByAGUAbgBjAGUAIAA9ACAAJwBTAHQAbwBwACcADQAKAFsAdgBlAHIAcwBpAG8AbgBdACQAbQBpAG4AaQBtAHUAbQBWAGUAcgBzAGkAbwBuACAAPQAgACcAMgAuADIALgAwACcADQAKAA0ACgAkAG0AIAA9ACAASQBtAHAAbwByAHQALQBNAG8AZAB1AGwAZQAgAEEAegAuAEE (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

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