feat: Add shadcn worker UI

worker/test/index.test.ts

@@ -0,0 +1,169 @@
+import { describe, expect, test } from 'bun:test';
+
+import {
+  REPORT_INSERT_SQL,
+  buildWindowFilter,
+  createEmptyCounts,
+  extractCfGeo,
+  loadDashboardSummary,
+  summarizeRows,
+  validateIngestPayload,
+} from '../worker/stats';
+
+describe('validateIngestPayload', () => {
+  test('accepts a complete payload with fixed columns', () => {
+    const counts = createEmptyCounts();
+    counts.pt_04 = 12;
+    counts.path_mode_2b = 4;
+
+    const payload = validateIngestPayload({
+      reportId: 'a1b2c3d4e5f6:2026-04-03T10:00:00.000Z',
+      deviceKey6: 'a1b2c3d4e5f6',
+      windowStart: '2026-04-03T10:00:00.000Z',
+      windowEnd: '2026-04-03T10:05:00.000Z',
+      appVersion: '2026.0402.1+44',
+      counts,
+    });
+
+    expect(payload.counts.pt_04).toBe(12);
+    expect(payload.counts.path_mode_2b).toBe(4);
+  });
+
+  test('rejects missing fixed count keys', () => {
+    expect(() =>
+      validateIngestPayload({
+        reportId: 'a1b2c3d4e5f6:2026-04-03T10:00:00.000Z',
+        deviceKey6: 'a1b2c3d4e5f6',
+        windowStart: '2026-04-03T10:00:00.000Z',
+        windowEnd: '2026-04-03T10:05:00.000Z',
+        appVersion: '2026.0402.1+44',
+        counts: {},
+      }),
+    ).toThrow('counts.pt_00 must be a number.');
+  });
+});
+
+describe('worker helpers', () => {
+  test('uses insert-or-ignore semantics for idempotent reports', () => {
+    expect(REPORT_INSERT_SQL).toContain('INSERT OR IGNORE INTO reports');
+  });
+
+  test('extractCfGeo reads Cloudflare request metadata', () => {
+    const request = new Request('https://example.com/') as Request & {
+      cf?: Record<string, unknown>;
+    };
+    request.cf = {
+      country: 'SI',
+      region: 'Ljubljana',
+      city: 'Ljubljana',
+      latitude: '46.0569',
+      longitude: '14.5058',
+      colo: 'LJU',
+    };
+
+    const geo = extractCfGeo(request);
+
+    expect(geo.country).toBe('SI');
+    expect(geo.latitude).toBe(46.0569);
+    expect(geo.longitude).toBe(14.5058);
+    expect(geo.colo).toBe('LJU');
+  });
+
+  test('summarizeRows aggregates packet and path mode totals', () => {
+    const filter = buildWindowFilter('24h', new Date('2026-04-03T12:00:00.000Z'));
+    const rows = [
+      {
+        ...createEmptyCounts(),
+        report_id: 'a1',
+        device_key6: 'a1b2c3d4e5f6',
+        window_start: '2026-04-03T10:00:00.000Z',
+        window_end: '2026-04-03T10:05:00.000Z',
+        received_at: '2026-04-03T10:05:03.000Z',
+        app_version: '2026.0402.1+44',
+        cf_country: 'SI',
+        cf_region: 'Ljubljana',
+        cf_city: 'Ljubljana',
+        cf_latitude: 46.0569,
+        cf_longitude: 14.5058,
+        cf_colo: 'LJU',
+        pt_04: 12,
+        path_mode_2b: 12,
+      },
+      {
+        ...createEmptyCounts(),
+        report_id: 'a2',
+        device_key6: '001122334455',
+        window_start: '2026-04-03T11:00:00.000Z',
+        window_end: '2026-04-03T11:05:00.000Z',
+        received_at: '2026-04-03T11:05:02.000Z',
+        app_version: '2026.0402.1+44',
+        cf_country: 'DE',
+        cf_region: 'Berlin',
+        cf_city: 'Berlin',
+        cf_latitude: 52.52,
+        cf_longitude: 13.405,
+        cf_colo: 'FRA',
+        pt_05: 3,
+        decode_fail: 1,
+        path_mode_none: 1,
+        path_mode_3b: 2,
+      },
+    ];
+
+    const summary = summarizeRows(rows, filter);
+
+    expect(summary.reportCount).toBe(2);
+    expect(summary.uniqueDevices).toBe(2);
+    expect(summary.decodedPackets).toBe(15);
+    expect(summary.decodeFailures).toBe(1);
+    expect(summary.pathModeTotals[0]?.total).toBe(12);
+    expect(summary.locationPoints).toHaveLength(2);
+  });
+
+  test('loadDashboardSummary reads D1 rows for the selected window', async () => {
+    const rows = [
+      {
+        ...createEmptyCounts(),
+        report_id: 'a1',
+        device_key6: 'a1b2c3d4e5f6',
+        window_start: '2026-04-03T10:00:00.000Z',
+        window_end: '2026-04-03T10:05:00.000Z',
+        received_at: '2026-04-03T10:05:03.000Z',
+        app_version: '2026.0402.1+44',
+        cf_country: 'SI',
+        cf_region: 'Ljubljana',
+        cf_city: 'Ljubljana',
+        cf_latitude: 46.0569,
+        cf_longitude: 14.5058,
+        cf_colo: 'LJU',
+        pt_04: 5,
+      },
+    ];
+
+    const env = {
+      DB: {
+        prepare() {
+          return {
+            bind() {
+              return {
+                async all() {
+                  return { results: rows };
+                },
+              };
+            },
+          };
+        },
+      },
+    } as any;
+
+    const summary = await loadDashboardSummary(
+      env,
+      '24h',
+      new Date('2026-04-03T12:00:00.000Z'),
+    );
+
+    expect(summary.reportCount).toBe(1);
+    expect(summary.packetTypeTotals[0]?.key).toBe('pt_04');
+    expect(summary.packetTypeTotals[0]?.total).toBe(5);
+  });
+});