Program.cs

using AccessibilityReport.Helpers;
using GitHub.Copilot;

Console.WriteLine("=== Accessibility Report Generator ===\n");

await using var client = new CopilotClient();
await client.StartAsync();

var ping = await client.PingAsync("workshop");
Console.WriteLine($"Connected to the Copilot runtime: {ping.Message}\n");

Console.Write("Enter URL to analyze: ");
var urlInput = Console.ReadLine()?.Trim();

if (string.IsNullOrWhiteSpace(urlInput))
{
    Console.Error.WriteLine("Enter a URL to analyze.");
    return;
}

if (!urlInput.Contains("://", StringComparison.Ordinal))
{
    urlInput = $"https://{urlInput}";
}

if (!Uri.TryCreate(urlInput, UriKind.Absolute, out var targetUri) ||
    targetUri.Scheme is not ("http" or "https"))
{
    Console.Error.WriteLine("Enter an absolute HTTP or HTTPS URL.");
    return;
}

var workingDirectory = Directory.GetCurrentDirectory();

await using var session = await client.CreateSessionAsync(new SessionConfig
{
    Streaming = true,
    OnPermissionRequest = WorkshopPermissionHandler.CreateForTarget(targetUri),
    Tools =
    [
        AccessibilityRuleCatalog.CreateLookupTool(),
        PlaywrightSnapshotReader.CreateTool(workingDirectory)
    ],
    AvailableTools =
    [
        "accessibility_rule_lookup",
        "read_latest_accessibility_snapshot",
        "playwright-browser_navigate"
    ],
    McpServers = new Dictionary<string, McpServerConfig>
    {
        ["playwright"] = new McpStdioServerConfig
        {
            Command = "npx",
            Args = ["-y", "@playwright/mcp@0.0.78", "--browser=msedge", "--output-dir", ".playwright-mcp", "--output-mode", "file"],
            WorkingDirectory = workingDirectory,
            Tools = ["browser_navigate"]
        }
    }
});

Console.WriteLine($"\nAnalyzing: {targetUri.AbsoluteUri}\n");
await ResponseStreamer.SendAndPrintAsync(session, Prompts.CreateReportPrompt(targetUri));