feat: surface MCP OAuth sidecar events

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-08-29 14:07:13 +02:00 · 2026-03-27 19:01:46 +01:00
parent b670680a7d
commit 192c28f721
9 changed files with 343 additions and 10 deletions
@@ -0,0 +1,58 @@
+using Aryx.AgentHost.Contracts;
+using GitHub.Copilot.SDK;
+
+namespace Aryx.AgentHost.Services;
+
+internal sealed class CopilotMcpOAuthCoordinator
+{
+    public McpOauthRequiredEventDto BuildMcpOauthRequiredEvent(
+        RunTurnCommandDto command,
+        PatternAgentDefinitionDto agent,
+        McpOauthRequiredEvent request)
+    {
+        ArgumentNullException.ThrowIfNull(command);
+        ArgumentNullException.ThrowIfNull(agent);
+        ArgumentNullException.ThrowIfNull(request);
+
+        McpOauthRequiredData requestData = request.Data
+            ?? throw new InvalidOperationException("MCP OAuth request data is required.");
+
+        string oauthRequestId = NormalizeOptionalString(requestData.RequestId)
+            ?? throw new InvalidOperationException("MCP OAuth request ID is required.");
+        string? normalizedAgentId = NormalizeOptionalString(agent.Id);
+        string? normalizedAgentName = NormalizeOptionalString(agent.Name) ?? normalizedAgentId;
+
+        return new McpOauthRequiredEventDto
+        {
+            Type = "mcp-oauth-required",
+            RequestId = command.RequestId,
+            SessionId = command.SessionId,
+            OauthRequestId = oauthRequestId,
+            AgentId = normalizedAgentId,
+            AgentName = normalizedAgentName,
+            ServerName = NormalizeOptionalString(requestData.ServerName) ?? string.Empty,
+            ServerUrl = NormalizeOptionalString(requestData.ServerUrl) ?? string.Empty,
+            StaticClientConfig = BuildStaticClientConfig(requestData.StaticClientConfig),
+        };
+    }
+
+    private static McpOauthStaticClientConfigDto? BuildStaticClientConfig(
+        McpOauthRequiredDataStaticClientConfig? staticClientConfig)
+    {
+        if (staticClientConfig is null)
+        {
+            return null;
+        }
+
+        return new McpOauthStaticClientConfigDto
+        {
+            ClientId = NormalizeOptionalString(staticClientConfig.ClientId) ?? string.Empty,
+            PublicClient = staticClientConfig.PublicClient,
+        };
+    }
+
+    private static string? NormalizeOptionalString(string? value)
+    {
+        return string.IsNullOrWhiteSpace(value) ? null : value.Trim();
+    }
+}