Merge pull request #312230 from microsoft/aashnagarg/router-restricted-telemetry

copilot: emit router decision to restricted telemetry with prompt and full scores

Author: aashna

extensions/copilot/src/platform/endpoint/node/routerDecisionFetcher.ts

@@ -171,6 +171,33 @@ export class RouterDecisionFetcher {
 				stickyOverride: result.sticky_override ? 1 : 0,
 			}
 		);
+
+		this._telemetryService.sendEnhancedGHTelemetryEvent('automode.routerDecisionRestricted',
+			{
+				conversationId: conversationId ?? '',
+				vscodeRequestId: vscodeRequestId ?? '',
+				predictedLabel: result.predicted_label,
+				routingMethod: result.routing_method ?? '',
+				fallback: String(result.fallback ?? false),
+				fallbackReason: result.fallback_reason ?? '',
+				candidateModel: result.candidate_models?.[0] ?? '',
+				chosenModel: result.chosen_model ?? '',
+				candidateModels: JSON.stringify(result.candidate_models ?? []),
+				stickyOverrideStr: String(result.sticky_override ?? false),
+				hydraScores: result.hydra_scores ? JSON.stringify(result.hydra_scores) : 'null',
+				binaryScores: JSON.stringify(result.scores),
+			},
+			{
+				confidence: result.confidence,
+				latencyMs: result.latency_ms,
+				e2eLatencyMs: e2eLatencyMs,
+				stickyOverride: result.sticky_override ? 1 : 0,
+				chosenShortfall: result.chosen_shortfall,
+				scoreNeedsReasoning: result.scores.needs_reasoning,
+				scoreNoReasoning: result.scores.no_reasoning,
+			}
+		);
+
 		return result;
 	}
 }

extensions/copilot/src/platform/endpoint/node/test/automodeService.spec.ts

@@ -152,6 +152,7 @@ describe('AutomodeService', () => {
 			sendTelemetryErrorEvent: vi.fn(),
 			sendMSFTTelemetryErrorEvent: vi.fn(),
 			sendSharedTelemetryEvent: vi.fn(),
+			sendEnhancedGHTelemetryEvent: vi.fn(),
 		} as unknown as ITelemetryService & { sendMSFTTelemetryEvent: ReturnType<typeof vi.fn> };
 	});