addition of new dashboard

backend/modules/dashboard/service.js

@@ -0,0 +1,55 @@
+import { getConfig } from "../../common/config.js";
+import { listCore, listAudit, getEvent, getAgreement, getEventDetails } from "./transactions.js";
+import { getApiUsage } from "./usage.js";
+import { getStorage } from "./storage.js";
+import { getSeries } from "./series.js";
+import { countApiKeys } from "./account.js";
+import { getCached } from "./cache.js";
+import { verifyMany } from "./verify.js";
+
+// Expensive full per-tenant byte scan that changes slowly.
+const STORAGE_TTL_MS = 4 * 60 * 60 * 1000;
+
+export async function summary(userId, { from, to }) {
+  const [apiUsage, apiKeys, storage] = await Promise.all([
+    getApiUsage(userId, { from, to }),
+    countApiKeys(userId),
+    getCached(userId, "storage", STORAGE_TTL_MS, () => getStorage(userId)),
+  ]);
+  return {
+    apiUsage,
+    apiKeys,
+    // Externally-facing modules only, not internal ones like `dashboard`.
+    endpoints: Object.values(getConfig().appModules).filter((m) => !m?.internal).length,
+    storage,
+  };
+}
+
+export async function transactions(userId, opts) {
+  const { rows, total } = opts.type === "audit"
+    ? await listAudit(userId, opts)
+    : await listCore(userId, opts);
+  return { rows, total, limit: opts.limit, offset: opts.offset };
+}
+
+export async function series(userId, window) {
+  return getSeries(userId, window);
+}
+
+export async function event(userId, eventUuid) {
+  return getEvent(userId, eventUuid);
+}
+
+export async function agreement(userId, agreementUuid) {
+  return getAgreement(userId, agreementUuid);
+}
+
+export async function verify(userId, targets) {
+  return { results: await verifyMany(userId, targets) };
+}
+
+export async function details(userId, eventUuid) {
+  return getEventDetails(userId, eventUuid);
+}
+
+export const service = { summary, transactions, series, event, verify, agreement, details };