feat(phase-16): enhanced Tests view, Red/Blue dashboard metrics, and Template admin panel (T-122, T-123, T-124)

frontend/src/api/metrics.ts

@@ -1,6 +1,8 @@
 import client from "./client";
 import type { CoverageSummary, TacticCoverage } from "../types/models";
 
+// ── V1 — Coverage ───────────────────────────────────────────────────
+
 /** Fetch the global coverage summary. */
 export async function getCoverageSummary(): Promise<CoverageSummary> {
   const { data } = await client.get<CoverageSummary>("/metrics/summary");
@@ -12,3 +14,69 @@ export async function getCoverageByTactic(): Promise<TacticCoverage[]> {
   const { data } = await client.get<TacticCoverage[]>("/metrics/by-tactic");
   return data;
 }
+
+// ── V2 — Test Pipeline ──────────────────────────────────────────────
+
+export interface TestPipelineCounts {
+  draft: number;
+  red_executing: number;
+  blue_evaluating: number;
+  in_review: number;
+  validated: number;
+  rejected: number;
+  total: number;
+}
+
+/** Fetch test counts per pipeline state. */
+export async function getTestPipeline(): Promise<TestPipelineCounts> {
+  const { data } = await client.get<TestPipelineCounts>("/metrics/test-pipeline");
+  return data;
+}
+
+// ── V2 — Team Activity ──────────────────────────────────────────────
+
+export interface TeamActivityItem {
+  team: string;
+  tests_completed: number;
+  tests_pending: number;
+  avg_completion_hours: number | null;
+}
+
+/** Fetch activity summary for Red and Blue teams. */
+export async function getTeamActivity(): Promise<TeamActivityItem[]> {
+  const { data } = await client.get<TeamActivityItem[]>("/metrics/team-activity");
+  return data;
+}
+
+// ── V2 — Validation Rate ────────────────────────────────────────────
+
+export interface ValidationRateItem {
+  role: string;
+  total_reviewed: number;
+  approved: number;
+  rejected: number;
+  approval_rate: number;
+}
+
+/** Fetch approval/rejection rates for managers. */
+export async function getValidationRate(): Promise<ValidationRateItem[]> {
+  const { data } = await client.get<ValidationRateItem[]>("/metrics/validation-rate");
+  return data;
+}
+
+// ── V2 — Recent Tests ───────────────────────────────────────────────
+
+export interface RecentTestItem {
+  id: string;
+  name: string;
+  state: string;
+  technique_mitre_id: string | null;
+  technique_name: string | null;
+  created_at: string | null;
+}
+
+/** Fetch the 10 most recently updated tests. */
+export async function getRecentTests(): Promise<RecentTestItem[]> {
+  const { data } = await client.get<RecentTestItem[]>("/metrics/recent-tests");
+  return data;
+}