feat(command-center): U9+U6a — analytics API endpoints + live snapshot composer

composeLiveSnapshot (core, U6a) feeds GET /api/command-center/live; register-
command-center-routes exposes tokens/tools/activity/productivity/live as thin
adapters over the U2 aggregators + U3 cost. All endpoints inherit session auth
(401 unauth) and apply getScopedStore (no cross-project leak). Vite proxy verified.
This commit is contained in:
gsxdsm
2026-06-15 19:44:10 -07:00
parent 4519732b20
commit 113263f362
7 changed files with 912 additions and 0 deletions

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import { describe, it, expect, beforeEach, afterEach } from "vitest";
import { mkdtempSync } from "node:fs";
import { rm } from "node:fs/promises";
import { join } from "node:path";
import { tmpdir } from "node:os";
import { Database } from "../db.js";
import { composeLiveSnapshot } from "../command-center-live.js";
function insertSession(
db: Database,
opts: {
id: string;
taskId?: string | null;
agentState: string;
terminationReason?: string | null;
worktreePath?: string | null;
purpose?: string;
},
): void {
db.prepare(
`INSERT INTO cli_sessions
(id, taskId, purpose, projectId, adapterId, agentState, terminationReason, worktreePath, createdAt, updatedAt)
VALUES (?, ?, ?, 'proj-1', 'claude-local', ?, ?, ?, ?, ?)`,
).run(
opts.id,
opts.taskId ?? null,
opts.purpose ?? "execute",
opts.agentState,
opts.terminationReason ?? null,
opts.worktreePath ?? null,
"2026-03-01T00:00:00.000Z",
"2026-03-01T00:00:00.000Z",
);
}
function insertAgent(db: Database, id: string): void {
db.prepare(
`INSERT INTO agents (id, name, role, state, createdAt, updatedAt)
VALUES (?, ?, 'executor', 'idle', ?, ?)`,
).run(id, id, "2026-03-01T00:00:00.000Z", "2026-03-01T00:00:00.000Z");
}
function insertRun(
db: Database,
opts: { id: string; agentId: string; status: string; taskId?: string },
): void {
db.prepare(
`INSERT INTO agentRuns (id, agentId, data, startedAt, endedAt, status)
VALUES (?, ?, ?, ?, ?, ?)`,
).run(
opts.id,
opts.agentId,
JSON.stringify(opts.taskId ? { taskId: opts.taskId } : {}),
"2026-03-01T00:00:00.000Z",
opts.status === "active" ? null : "2026-03-01T01:00:00.000Z",
opts.status,
);
}
function insertTask(db: Database, id: string, column: string): void {
db.prepare(
`INSERT INTO tasks (id, description, "column", createdAt, updatedAt)
VALUES (?, 'desc', ?, ?, ?)`,
).run(id, column, "2026-03-01T00:00:00.000Z", "2026-03-01T00:00:00.000Z");
}
describe("command-center-live", () => {
let tmpDir: string;
let db: Database;
beforeEach(() => {
tmpDir = mkdtempSync(join(tmpdir(), "kb-cc-live-"));
db = new Database(join(tmpDir, ".fusion"));
db.init();
});
afterEach(async () => {
db.close();
await rm(tmpDir, { recursive: true, force: true });
});
it("composes an empty snapshot with zeroed counts (not nulls)", () => {
const snap = composeLiveSnapshot(db, Date.parse("2026-03-01T12:00:00.000Z"));
expect(snap.capturedAt).toBe("2026-03-01T12:00:00.000Z");
expect(snap.activeSessions).toBe(0);
expect(snap.activeRuns).toBe(0);
expect(snap.activeNodes).toBe(0);
expect(snap.sessions).toEqual([]);
expect(snap.runs).toEqual([]);
expect(snap.columns).toEqual([]);
});
it("counts active sessions and active nodes, excluding terminal/terminated", () => {
insertSession(db, { id: "s1", agentState: "busy", worktreePath: "/wt/node-a" });
insertSession(db, { id: "s2", agentState: "ready", worktreePath: "/wt/node-b" });
// same worktree as s1 → one distinct node
insertSession(db, { id: "s3", agentState: "waitingOnInput", worktreePath: "/wt/node-a" });
// terminal state → excluded
insertSession(db, { id: "s4", agentState: "done", worktreePath: "/wt/node-c" });
// terminated → excluded even though state is non-terminal
insertSession(db, {
id: "s5",
agentState: "busy",
terminationReason: "userExited",
worktreePath: "/wt/node-d",
});
const snap = composeLiveSnapshot(db);
expect(snap.activeSessions).toBe(3); // s1, s2, s3
expect(snap.activeNodes).toBe(2); // /wt/node-a, /wt/node-b
expect(snap.sessions.map((s) => s.id).sort()).toEqual(["s1", "s2", "s3"]);
});
it("counts active runs only and extracts taskId from run data", () => {
insertAgent(db, "agent-1");
insertRun(db, { id: "r1", agentId: "agent-1", status: "active", taskId: "FN-1" });
insertRun(db, { id: "r2", agentId: "agent-1", status: "completed", taskId: "FN-2" });
insertRun(db, { id: "r3", agentId: "agent-1", status: "active" });
const snap = composeLiveSnapshot(db);
expect(snap.activeRuns).toBe(2);
expect(snap.runs.map((r) => r.id).sort()).toEqual(["r1", "r3"]);
const r1 = snap.runs.find((r) => r.id === "r1");
expect(r1?.taskId).toBe("FN-1");
const r3 = snap.runs.find((r) => r.id === "r3");
expect(r3?.taskId).toBeNull();
});
it("produces current per-column task counts", () => {
insertTask(db, "FN-1", "todo");
insertTask(db, "FN-2", "todo");
insertTask(db, "FN-3", "in-progress");
insertTask(db, "FN-4", "done");
const snap = composeLiveSnapshot(db);
const byColumn = Object.fromEntries(snap.columns.map((c) => [c.column, c.count]));
expect(byColumn).toEqual({ todo: 2, "in-progress": 1, done: 1 });
});
it("is a pure read — does not mutate the database", () => {
insertTask(db, "FN-1", "todo");
composeLiveSnapshot(db);
composeLiveSnapshot(db);
const count = (
db.prepare(`SELECT COUNT(*) AS count FROM tasks`).get() as { count: number }
).count;
expect(count).toBe(1);
});
});

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import type { Database } from "./db.js";
/**
* Live Mission-Control snapshot composer (U6a).
*
* Builds an instantaneous, point-in-time view of orchestration activity from the
* existing tables — `agentRuns` / `agentHeartbeats` (active heartbeat runs),
* `cli_sessions` (live CLI/chat sessions), and `tasks` (current per-column
* counts). It is a **pure read** over a {@link Database} handle: no clock, no
* network, no engine dependency, so the engine, CLI, and the dashboard route
* (U9) can all reuse it. The dashboard's `/api/command-center/live` endpoint is a
* thin adapter over this function (KTD2).
*
* "Live" here means *current state*, not a date range: it counts what is active
* right now (active runs, live sessions) and the present board distribution. The
* snapshot carries a `capturedAt` ISO timestamp so callers can label staleness.
*
* Active definitions:
* - **Active session** — a `cli_sessions` row whose `agentState` is not a
* terminal state (`done`/`dead`) and whose `terminationReason` is still null.
* - **Active run** — an `agentRuns` row with `status = 'active'` (matching the
* {@link import("./types.js").AgentHeartbeatRun} status union).
* - **Active node** — a distinct, non-null node id observed across active
* sessions (no `nodeId` column exists on `agentRuns`, so nodes are sourced
* from `cli_sessions`).
*/
/** A single active CLI/chat session in the live snapshot. */
export interface LiveSession {
id: string;
/** Bound task id, or null for an unbound (e.g. chat) session. */
taskId: string | null;
purpose: string;
adapterId: string;
agentState: string;
/** Worktree/node path the session runs in, or null. */
worktreePath: string | null;
updatedAt: string;
}
/** A single active heartbeat run in the live snapshot. */
export interface LiveRun {
id: string;
agentId: string;
taskId: string | null;
startedAt: string;
}
/** Current task count for one board column. */
export interface ColumnCount {
column: string;
count: number;
}
/** The composed live Mission-Control snapshot. */
export interface LiveSnapshot {
/** ISO-8601 timestamp this snapshot was composed. */
capturedAt: string;
/** Number of active (non-terminal, non-terminated) CLI/chat sessions. */
activeSessions: number;
/** Number of active heartbeat runs (`agentRuns.status = 'active'`). */
activeRuns: number;
/** Distinct non-null nodes with at least one active session. */
activeNodes: number;
/** The active sessions, most-recently-updated first. */
sessions: LiveSession[];
/** The active heartbeat runs, most-recently-started first. */
runs: LiveRun[];
/** Current per-column task counts (the SDLC funnel's live snapshot). */
columns: ColumnCount[];
}
/** Terminal CLI agent states — a session in one of these is not "active". */
const TERMINAL_SESSION_STATES = ["done", "dead"] as const;
interface SessionRow {
id: string;
taskId: string | null;
purpose: string;
adapterId: string;
agentState: string;
worktreePath: string | null;
updatedAt: string;
}
interface ColumnRow {
column: string;
count: number;
}
interface CountRow {
count: number;
}
/**
* Compose a live Mission-Control snapshot from the current database state.
*
* Pure and synchronous: takes a {@link Database} handle and returns plain data.
* `capturedAt` defaults to `new Date().toISOString()`; pass `now` (epoch ms) to
* make the timestamp deterministic in tests — no other value reads the clock.
*/
export function composeLiveSnapshot(db: Database, now?: number): LiveSnapshot {
const capturedAt = new Date(now ?? Date.now()).toISOString();
const terminalPlaceholders = TERMINAL_SESSION_STATES.map(() => "?").join(", ");
// Active sessions: not in a terminal state and not terminated.
const sessionRows = db
.prepare(
`SELECT id, taskId, purpose, adapterId, agentState, worktreePath, updatedAt
FROM cli_sessions
WHERE agentState NOT IN (${terminalPlaceholders})
AND terminationReason IS NULL
ORDER BY updatedAt DESC`,
)
.all(...TERMINAL_SESSION_STATES) as SessionRow[];
const sessions: LiveSession[] = sessionRows.map((r) => ({
id: r.id,
taskId: r.taskId ?? null,
purpose: r.purpose,
adapterId: r.adapterId,
agentState: r.agentState,
worktreePath: r.worktreePath ?? null,
updatedAt: r.updatedAt,
}));
// Active nodes: distinct non-null worktree paths across active sessions.
// (cli_sessions has no nodeId column; worktreePath is the per-node locator.)
const activeNodes = new Set(
sessions
.map((s) => s.worktreePath)
.filter((p): p is string => typeof p === "string" && p.length > 0),
).size;
// Active heartbeat runs.
const runRows = db
.prepare(
`SELECT id, agentId, startedAt, data
FROM agentRuns
WHERE status = 'active'
ORDER BY startedAt DESC`,
)
.all() as Array<{ id: string; agentId: string; startedAt: string; data: string }>;
const runs: LiveRun[] = runRows.map((r) => {
let taskId: string | null = null;
try {
const data = JSON.parse(r.data) as { taskId?: string };
if (typeof data.taskId === "string") taskId = data.taskId;
} catch {
// Malformed run data → leave taskId null rather than throw.
}
return { id: r.id, agentId: r.agentId, taskId, startedAt: r.startedAt };
});
const activeRuns = (
db
.prepare(`SELECT COUNT(*) AS count FROM agentRuns WHERE status = 'active'`)
.get() as CountRow
).count;
// Current per-column task counts. `column` is a reserved word in the schema,
// so it is quoted.
const columnRows = db
.prepare(
`SELECT "column" AS column, COUNT(*) AS count
FROM tasks
GROUP BY "column"
ORDER BY count DESC`,
)
.all() as ColumnRow[];
const columns: ColumnCount[] = columnRows.map((r) => ({
column: r.column,
count: r.count,
}));
return {
capturedAt,
activeSessions: sessions.length,
activeRuns,
activeNodes,
sessions,
runs,
columns,
};
}

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@@ -572,6 +572,13 @@ export type {
LanguageCount,
LocSummary,
} from "./productivity-analytics.js";
export { composeLiveSnapshot } from "./command-center-live.js";
export type {
LiveSnapshot,
LiveSession,
LiveRun,
ColumnCount,
} from "./command-center-live.js";
export {
STALLED_REVIEW_REENQUEUE_THRESHOLD,
STALLED_REVIEW_INVALID_TRANSITION_THRESHOLD,

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// @vitest-environment node
/**
* Auth integration for the Command Center endpoints: every endpoint, including
* `/live`, must be rejected with 401 when unauthenticated and accepted with a
* valid bearer token. Mirrors `auth-middleware-integration.test.ts` but exercises
* the U9 routes specifically (the registrar adds no auth of its own — it inherits
* the server-level middleware, which is exactly what this asserts).
*/
import { describe, it, expect, vi, beforeEach } from "vitest";
import { EventEmitter } from "node:events";
import type { Task, TaskStore } from "@fusion/core";
import { request } from "../test-request.js";
import { createServer } from "../server.js";
vi.mock("@fusion/core", async (importOriginal) => {
const { createCoreMock } = await import("../test/mockCoreEngine.js");
return createCoreMock(() => importOriginal<typeof import("@fusion/core")>(), {});
});
class MockStore extends EventEmitter {
getRootDir(): string {
return "/tmp/fn-cc-auth-test";
}
getFusionDir(): string {
return "/tmp/fn-cc-auth-test/.fusion";
}
getDatabase() {
return {
exec: vi.fn(),
prepare: vi.fn().mockReturnValue({
run: vi.fn().mockReturnValue({ changes: 0 }),
get: vi.fn().mockReturnValue({ count: 0 }),
all: vi.fn().mockReturnValue([]),
}),
};
}
getDatabaseHealth() {
return {
healthy: true,
corruptionDetected: false,
corruptionErrors: [],
isRunning: false,
lastCheckedAt: null,
};
}
async listTasks(): Promise<Task[]> {
return [];
}
}
const TOKEN = "fn_cc_test1234567890abcdef";
const ENDPOINTS = [
"/api/command-center/tokens",
"/api/command-center/tools",
"/api/command-center/activity",
"/api/command-center/productivity",
"/api/command-center/live",
];
describe("Command Center routes — auth", () => {
beforeEach(() => {
vi.clearAllMocks();
});
it("rejects unauthenticated requests to every endpoint (incl. /live) with 401", async () => {
const app = createServer(new MockStore() as unknown as TaskStore, {
daemon: { token: TOKEN },
});
for (const path of ENDPOINTS) {
const res = await request(app, "GET", path);
expect(res.status, `${path} should be 401 unauthenticated`).toBe(401);
}
});
it("accepts every endpoint (incl. /live) with a valid bearer token", async () => {
const app = createServer(new MockStore() as unknown as TaskStore, {
daemon: { token: TOKEN },
});
for (const path of ENDPOINTS) {
const res = await request(app, "GET", path, undefined, {
Authorization: `Bearer ${TOKEN}`,
});
expect(res.status, `${path} should be 200 with token`).toBe(200);
}
});
});

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// @vitest-environment node
import express, { type NextFunction, type Request, type Response } from "express";
import { afterEach, beforeEach, describe, expect, it } from "vitest";
import { mkdtempSync } from "node:fs";
import { rmSync } from "node:fs";
import { join } from "node:path";
import { tmpdir } from "node:os";
import { EventEmitter } from "node:events";
import { Database, emitUsageEvent } from "@fusion/core";
import type { TaskStore } from "@fusion/core";
import { request } from "../test-request.js";
import { ApiError } from "../api-error.js";
import {
registerCommandCenterRoutes,
resolveRange,
resolveGroupBy,
DEFAULT_WINDOW_DAYS,
} from "../routes/register-command-center-routes.js";
import type { ApiRoutesContext } from "../routes/types.js";
/** Seed a temp DB with a token-bearing task and a tool-call usage event. */
function seedDb(db: Database, opts: { taskId: string; model: string; tokens: number }): void {
db.prepare(
`INSERT INTO tasks
(id, description, "column", modelProvider, modelId,
tokenUsageInputTokens, tokenUsageOutputTokens, tokenUsageTotalTokens,
tokenUsageLastUsedAt, createdAt, updatedAt)
VALUES (?, 'desc', 'todo', 'anthropic', ?, ?, ?, ?, ?, ?, ?)`,
).run(
opts.taskId,
opts.model,
opts.tokens,
opts.tokens,
opts.tokens * 2,
"2026-03-01T00:00:00.000Z",
"2026-03-01T00:00:00.000Z",
"2026-03-01T00:00:00.000Z",
);
emitUsageEvent(db, {
kind: "tool_call",
taskId: opts.taskId,
agentId: "agent-1",
nodeId: "node-1",
category: "edit",
ts: "2026-03-01T00:00:00.000Z",
});
}
/**
* Build an express app with the registrar mounted, backed by per-project real
* DBs. The `getScopedStore` resolves the DB by the `projectId` query param,
* proving project scoping at the route boundary.
*/
function buildApp(stores: Record<string, TaskStore>, fallback: TaskStore) {
const app = express();
app.use(express.json());
const router = express.Router();
const ctx = {
router,
getScopedStore: async (req: Request): Promise<TaskStore> => {
const projectId =
typeof req.query.projectId === "string" ? req.query.projectId : undefined;
return projectId && stores[projectId] ? stores[projectId] : fallback;
},
rethrowAsApiError: (error: unknown, fallbackMessage?: string): never => {
if (error instanceof ApiError) throw error;
throw new ApiError(500, fallbackMessage ?? "Internal error");
},
} as unknown as ApiRoutesContext;
registerCommandCenterRoutes(ctx);
app.use("/api", router);
// Minimal ApiError → HTTP status mapper (mirrors server.ts behaviour).
app.use((err: unknown, _req: Request, res: Response, _next: NextFunction) => {
if (err instanceof ApiError) {
res.status(err.statusCode).json({ error: err.message });
return;
}
res.status(500).json({ error: "Internal error" });
});
return app;
}
/** A minimal TaskStore exposing only getDatabase(), which is all the routes use. */
function storeFor(db: Database): TaskStore {
const store = new EventEmitter() as unknown as TaskStore & { getDatabase(): Database };
store.getDatabase = () => db;
return store;
}
describe("register-command-center-routes", () => {
let tmpDir: string;
let dbA: Database;
let dbB: Database;
let app: ReturnType<typeof buildApp>;
beforeEach(() => {
tmpDir = mkdtempSync(join(tmpdir(), "kb-cc-routes-"));
dbA = new Database(join(tmpDir, "a", ".fusion"));
dbA.init();
dbB = new Database(join(tmpDir, "b", ".fusion"));
dbB.init();
// Project A: a known task + tool call. Project B: a *different* marker task.
seedDb(dbA, { taskId: "FN-A1", model: "claude-sonnet-4-5", tokens: 100 });
seedDb(dbB, { taskId: "FN-B1", model: "claude-opus-4-5", tokens: 999 });
const storeA = storeFor(dbA);
const storeB = storeFor(dbB);
app = buildApp({ "proj-a": storeA, "proj-b": storeB }, storeA);
});
afterEach(() => {
dbA.close();
dbB.close();
rmSync(tmpDir, { recursive: true, force: true });
});
it("returns the token aggregator shape for a fixture DB", async () => {
const res = await request(
app,
"GET",
"/api/command-center/tokens?from=2026-02-01T00:00:00.000Z&to=2026-04-01T00:00:00.000Z&groupBy=model&projectId=proj-a",
);
expect(res.status).toBe(200);
const body = res.body as Record<string, unknown>;
expect(body).toHaveProperty("totals");
expect(body).toHaveProperty("cost");
expect(body).toHaveProperty("groups");
expect(body.groupBy).toBe("model");
expect((body.totals as { totalTokens: number }).totalTokens).toBe(200);
});
it("returns the tools / activity / productivity aggregator shapes", async () => {
const range = "from=2026-02-01T00:00:00.000Z&to=2026-04-01T00:00:00.000Z";
const tools = await request(app, "GET", `/api/command-center/tools?${range}&projectId=proj-a`);
expect(tools.status).toBe(200);
expect(tools.body).toHaveProperty("autonomyRatio");
expect((tools.body as { toolCalls: number }).toolCalls).toBe(1);
const activity = await request(app, "GET", `/api/command-center/activity?${range}&projectId=proj-a`);
expect(activity.status).toBe(200);
expect(activity.body).toHaveProperty("stickiness");
expect(activity.body).toHaveProperty("mttr");
const prod = await request(app, "GET", `/api/command-center/productivity?${range}&projectId=proj-a`);
expect(prod.status).toBe(200);
expect(prod.body).toHaveProperty("loc");
expect(prod.body).toHaveProperty("byLanguage");
});
it("returns the live snapshot shape", async () => {
const res = await request(app, "GET", "/api/command-center/live?projectId=proj-a");
expect(res.status).toBe(200);
const body = res.body as Record<string, unknown>;
expect(body).toHaveProperty("capturedAt");
expect(body).toHaveProperty("activeSessions");
expect(body).toHaveProperty("columns");
// Project A seeded one 'todo' task.
expect(body.columns).toContainEqual({ column: "todo", count: 1 });
});
it("invalid range params fall back to the default window, not a 500", async () => {
const res = await request(
app,
"GET",
"/api/command-center/tokens?from=not-a-date&to=also-bad&projectId=proj-a",
);
expect(res.status).toBe(200);
const body = res.body as Record<string, unknown>;
// Defaulted window is recent (last 7d), so the 2026-03 fixture is out of
// range → zeroed totals, but never a 500.
expect(body).toHaveProperty("totals");
});
it("missing range params default rather than 500", async () => {
const res = await request(app, "GET", "/api/command-center/tokens?projectId=proj-a");
expect(res.status).toBe(200);
expect(res.body).toHaveProperty("totals");
});
it("project scoping — project-A request cannot read project-B data (JSON)", async () => {
const a = await request(
app,
"GET",
"/api/command-center/tokens?from=2026-02-01T00:00:00.000Z&to=2026-04-01T00:00:00.000Z&projectId=proj-a",
);
const b = await request(
app,
"GET",
"/api/command-center/tokens?from=2026-02-01T00:00:00.000Z&to=2026-04-01T00:00:00.000Z&projectId=proj-b",
);
// A's task had 100 input tokens (total 200); B's had 999 (total 1998).
expect((a.body as { totals: { totalTokens: number } }).totals.totalTokens).toBe(200);
expect((b.body as { totals: { totalTokens: number } }).totals.totalTokens).toBe(1998);
});
it("project scoping — /live is scoped per project", async () => {
// Add a distinguishing 'in-review' task only to project B.
dbB.prepare(
`INSERT INTO tasks (id, description, "column", createdAt, updatedAt)
VALUES ('FN-B2', 'd', 'in-review', '2026-03-01T00:00:00.000Z', '2026-03-01T00:00:00.000Z')`,
).run();
const a = await request(app, "GET", "/api/command-center/live?projectId=proj-a");
const b = await request(app, "GET", "/api/command-center/live?projectId=proj-b");
const aColumns = (a.body as { columns: { column: string }[] }).columns.map((c) => c.column);
const bColumns = (b.body as { columns: { column: string }[] }).columns.map((c) => c.column);
expect(aColumns).not.toContain("in-review");
expect(bColumns).toContain("in-review");
});
});
describe("resolveRange / resolveGroupBy (param parsing)", () => {
const NOW = Date.parse("2026-06-15T00:00:00.000Z");
it("uses valid, ordered ISO bounds as-is", () => {
const r = resolveRange(
{ from: "2026-06-01T00:00:00.000Z", to: "2026-06-10T00:00:00.000Z" },
NOW,
);
expect(r.defaulted).toBe(false);
expect(r.from).toBe("2026-06-01T00:00:00.000Z");
expect(r.to).toBe("2026-06-10T00:00:00.000Z");
});
it("defaults to the last-7d window for missing params", () => {
const r = resolveRange({}, NOW);
expect(r.defaulted).toBe(true);
expect(r.to).toBe(new Date(NOW).toISOString());
expect(r.from).toBe(
new Date(NOW - DEFAULT_WINDOW_DAYS * 24 * 60 * 60 * 1000).toISOString(),
);
});
it("defaults when from > to (inverted range)", () => {
const r = resolveRange(
{ from: "2026-06-10T00:00:00.000Z", to: "2026-06-01T00:00:00.000Z" },
NOW,
);
expect(r.defaulted).toBe(true);
});
it("defaults when a bound is unparseable", () => {
const r = resolveRange({ from: "garbage", to: "2026-06-10T00:00:00.000Z" }, NOW);
expect(r.defaulted).toBe(true);
});
it("accepts known groupBy values and ignores unknown ones", () => {
expect(resolveGroupBy({ groupBy: "model" })).toBe("model");
expect(resolveGroupBy({ groupBy: "provider" })).toBe("provider");
expect(resolveGroupBy({ groupBy: "bogus" })).toBeUndefined();
expect(resolveGroupBy({})).toBeUndefined();
});
});
describe("vite /api proxy negative-lookahead (proxy verification)", () => {
// The exact key from packages/dashboard/vite.config.ts's server.proxy. Real
// /api endpoints must proxy to the backend; app source modules ending in a
// .ts/.tsx (?import) suffix must stay on the Vite dev server.
const PROXY_RE = new RegExp("^/api(?!/.*\\.[jt]sx?(?:\\?|$))(/|$)");
it("proxies the real command-center endpoints to the backend", () => {
expect(PROXY_RE.test("/api/command-center/tokens")).toBe(true);
expect(PROXY_RE.test("/api/command-center/live")).toBe(true);
expect(PROXY_RE.test("/api/command-center/activity?from=x&to=y")).toBe(true);
});
it("leaves .ts?import source module paths on Vite (not proxied)", () => {
expect(PROXY_RE.test("/api/command-center/foo.ts?import")).toBe(false);
expect(PROXY_RE.test("/api/command-center/Component.tsx?import")).toBe(false);
expect(PROXY_RE.test("/api/something.ts")).toBe(false);
});
});

View File

@@ -168,6 +168,7 @@ import { registerProxyRoutes } from "./routes/register-proxy-routes.js";
import { registerModelRoutes } from "./routes/register-model-routes.js";
import { registerCustomProviderRoutes } from "./routes/register-custom-provider-routes.js";
import { registerUsageRoutes } from "./routes/register-usage-routes.js";
import { registerCommandCenterRoutes } from "./routes/register-command-center-routes.js";
import { registerSignalRoutes } from "./routes/register-signal-routes.js";
import { registerAuthRoutes } from "./routes/register-auth-routes.js";
import { registerRuntimeProviderRoutes } from "./routes/register-runtime-provider-routes.js";
@@ -1990,6 +1991,9 @@ export function createApiRoutes(store: TaskStore, options?: ServerOptions): Rout
});
registerUsageRoutes(routeContext);
// U9 — Command Center analytics + live snapshot endpoints. Thin adapters over
// the core aggregators; inherit standard auth + getScopedStore project scoping.
registerCommandCenterRoutes(routeContext);
// U11 — inbound external signal webhooks (Sentry/Datadog/PagerDuty/generic).
// Each route HMAC-verifies against a per-provider secret; never an
// unauthenticated task-creation endpoint.

View File

@@ -0,0 +1,195 @@
import {
aggregateTokenAnalytics,
aggregateToolAnalytics,
aggregateActivityAnalytics,
aggregateProductivityAnalytics,
composeLiveSnapshot,
type TokenGroupBy,
} from "@fusion/core";
import type { Request } from "express";
import { ApiError } from "../api-error.js";
import type { ApiRouteRegistrar } from "./types.js";
/**
* Command Center analytics API (U9).
*
* Thin HTTP adapters over the Phase-A core aggregators
* (`{token,tool,activity,productivity}-analytics.ts`) and the U6a live-snapshot
* composer (`command-center-live.ts`). All metric math lives in `@fusion/core`
* (KTD2); these handlers only parse the request, resolve the **project-scoped**
* store, and serialize the aggregator output.
*
* Security:
* - Every route inherits the dashboard's standard session/auth middleware via
* the {@link ApiRouteRegistrar} contract — exactly like `register-usage-routes.ts`.
* No analytics endpoint, including `/live`, is unauthenticated; an
* unauthenticated request is rejected with 401 by the server-level auth
* middleware before reaching these handlers.
* - Every endpoint (JSON and `/live`) resolves the database through
* `getScopedStore(req)` before aggregating, so a project-A caller can never
* read project-B data.
*
* Robustness:
* - Missing or invalid `from`/`to`/`groupBy` query params fall back to a
* documented default window (the last {@link DEFAULT_WINDOW_DAYS} days) and a
* no-grouping default — never a 500. See {@link resolveRange}.
*/
/** Documented default analytics window when range params are absent/invalid. */
export const DEFAULT_WINDOW_DAYS = 7;
const VALID_GROUP_BY: ReadonlySet<string> = new Set<TokenGroupBy>([
"model",
"provider",
"node",
"agent",
]);
/** A resolved, always-valid `[from, to]` ISO range. */
export interface ResolvedRange {
from: string;
to: string;
/** True when the caller's params were missing/invalid and the default applied. */
defaulted: boolean;
}
function isValidIso(value: string): boolean {
const t = Date.parse(value);
return Number.isFinite(t);
}
/**
* Resolve `from`/`to` query params into an always-valid ISO range.
*
* Both bounds must be present, parseable, and ordered (`from <= to`); otherwise
* the documented default window (last {@link DEFAULT_WINDOW_DAYS} days ending
* now) is used and `defaulted` is true. `now` is injectable for tests.
*/
export function resolveRange(
query: Request["query"],
now: number = Date.now(),
): ResolvedRange {
const rawFrom = typeof query.from === "string" ? query.from : undefined;
const rawTo = typeof query.to === "string" ? query.to : undefined;
if (
rawFrom !== undefined &&
rawTo !== undefined &&
isValidIso(rawFrom) &&
isValidIso(rawTo) &&
Date.parse(rawFrom) <= Date.parse(rawTo)
) {
return { from: rawFrom, to: rawTo, defaulted: false };
}
const to = new Date(now).toISOString();
const from = new Date(now - DEFAULT_WINDOW_DAYS * 24 * 60 * 60 * 1000).toISOString();
return { from, to, defaulted: true };
}
/** Resolve the `groupBy` query param, ignoring unknown values. */
export function resolveGroupBy(query: Request["query"]): TokenGroupBy | undefined {
const raw = typeof query.groupBy === "string" ? query.groupBy : undefined;
return raw !== undefined && VALID_GROUP_BY.has(raw) ? (raw as TokenGroupBy) : undefined;
}
export const registerCommandCenterRoutes: ApiRouteRegistrar = (ctx) => {
const { router, getScopedStore, rethrowAsApiError } = ctx;
/**
* GET /api/command-center/tokens
* Token consumption + derived USD cost (U2 + U3) over a date range.
* Query: from, to (ISO-8601), groupBy (model|provider|node|agent).
*/
router.get("/command-center/tokens", async (req, res) => {
try {
const store = await getScopedStore(req);
const range = resolveRange(req.query);
const groupBy = resolveGroupBy(req.query);
const result = aggregateTokenAnalytics(store.getDatabase(), {
from: range.from,
to: range.to,
groupBy,
now: Date.now(),
});
res.json(result);
} catch (err: unknown) {
if (err instanceof ApiError) throw err;
rethrowAsApiError(err, "Failed to aggregate token analytics");
}
});
/**
* GET /api/command-center/tools
* Tool-usage counts + autonomy ratio (U2) over a date range.
*/
router.get("/command-center/tools", async (req, res) => {
try {
const store = await getScopedStore(req);
const range = resolveRange(req.query);
const result = aggregateToolAnalytics(store.getDatabase(), {
from: range.from,
to: range.to,
});
res.json(result);
} catch (err: unknown) {
if (err instanceof ApiError) throw err;
rethrowAsApiError(err, "Failed to aggregate tool analytics");
}
});
/**
* GET /api/command-center/activity
* Sessions/messages/active-nodes/stickiness (U2) over a date range.
*/
router.get("/command-center/activity", async (req, res) => {
try {
const store = await getScopedStore(req);
const range = resolveRange(req.query);
const result = aggregateActivityAnalytics(store.getDatabase(), {
from: range.from,
to: range.to,
});
res.json(result);
} catch (err: unknown) {
if (err instanceof ApiError) throw err;
rethrowAsApiError(err, "Failed to aggregate activity analytics");
}
});
/**
* GET /api/command-center/productivity
* Files/commits/PRs/LOC (U2) over a date range.
*/
router.get("/command-center/productivity", async (req, res) => {
try {
const store = await getScopedStore(req);
const range = resolveRange(req.query);
const result = aggregateProductivityAnalytics(store.getDatabase(), {
from: range.from,
to: range.to,
});
res.json(result);
} catch (err: unknown) {
if (err instanceof ApiError) throw err;
rethrowAsApiError(err, "Failed to aggregate productivity analytics");
}
});
/**
* GET /api/command-center/live
* Live Mission-Control snapshot (U6a): active sessions/runs/nodes + current
* per-column task counts. No date range — current state only. Scoped + authed
* like every other endpoint.
*/
router.get("/command-center/live", async (req, res) => {
try {
const store = await getScopedStore(req);
const result = composeLiveSnapshot(store.getDatabase());
res.json(result);
} catch (err: unknown) {
if (err instanceof ApiError) throw err;
rethrowAsApiError(err, "Failed to compose live snapshot");
}
});
};