Migrate storage to DogeCloud and expand admin dashboard

front/src/admin/dashboard-state.test.ts

@@ -1,13 +1,25 @@
 import assert from 'node:assert/strict';
 import test from 'node:test';
 
-import { getInviteCodePanelState } from './dashboard-state';
+import {
+  buildRequestLineChartModel,
+  formatMetricValue,
+  getInviteCodePanelState,
+  parseStorageLimitInput,
+} from './dashboard-state';
 
 test('getInviteCodePanelState returns a copyable invite code when summary contains one', () => {
   assert.deepEqual(
     getInviteCodePanelState({
       totalUsers: 12,
       totalFiles: 34,
+      totalStorageBytes: 0,
+      downloadTrafficBytes: 0,
+      requestCount: 0,
+      transferUsageBytes: 0,
+      offlineTransferStorageBytes: 0,
+      offlineTransferStorageLimitBytes: 0,
+      requestTimeline: [],
       inviteCode: ' AbCd1234 ',
     }),
     {
@@ -22,6 +34,13 @@ test('getInviteCodePanelState falls back to a placeholder when summary has no in
     getInviteCodePanelState({
       totalUsers: 12,
       totalFiles: 34,
+      totalStorageBytes: 0,
+      downloadTrafficBytes: 0,
+      requestCount: 0,
+      transferUsageBytes: 0,
+      offlineTransferStorageBytes: 0,
+      offlineTransferStorageLimitBytes: 0,
+      requestTimeline: [],
       inviteCode: '   ',
     }),
     {
@@ -30,3 +49,41 @@ test('getInviteCodePanelState falls back to a placeholder when summary has no in
     },
   );
 });
+
+test('formatMetricValue formats byte metrics with binary units', () => {
+  assert.equal(formatMetricValue(1536, 'bytes'), '1.5 KB');
+  assert.equal(formatMetricValue(50 * 1024 * 1024 * 1024, 'bytes'), '50 GB');
+});
+
+test('formatMetricValue formats count metrics with locale separators', () => {
+  assert.equal(formatMetricValue(1234567, 'count'), '1,234,567');
+});
+
+test('parseStorageLimitInput accepts common storage unit inputs', () => {
+  assert.equal(parseStorageLimitInput('20GB'), 20 * 1024 * 1024 * 1024);
+  assert.equal(parseStorageLimitInput('512 mb'), 512 * 1024 * 1024);
+});
+
+test('parseStorageLimitInput rejects invalid or non-positive inputs', () => {
+  assert.equal(parseStorageLimitInput('0GB'), null);
+  assert.equal(parseStorageLimitInput('abc'), null);
+});
+
+test('buildRequestLineChartModel converts hourly request data into chart coordinates', () => {
+  const model = buildRequestLineChartModel([
+    { hour: 0, label: '00:00', requestCount: 0 },
+    { hour: 1, label: '01:00', requestCount: 30 },
+    { hour: 2, label: '02:00', requestCount: 60 },
+    { hour: 3, label: '03:00', requestCount: 15 },
+  ]);
+
+  assert.equal(model.points.length, 4);
+  assert.equal(model.points[0]?.x, 0);
+  assert.equal(model.points[0]?.y, 100);
+  assert.equal(model.points[2]?.y, 0);
+  assert.equal(model.points[3]?.x, 100);
+  assert.equal(model.maxValue, 60);
+  assert.equal(model.linePath, 'M 0 100 L 33.333 50 L 66.667 0 L 100 75');
+  assert.deepEqual(model.yAxisTicks, [0, 15, 30, 45, 60]);
+  assert.equal(model.peakPoint?.label, '02:00');
+});