feat(stats): add v1 immersion stats dashboard (#19)

src/core/services/cli-command.test.ts

@@ -34,6 +34,7 @@ function makeArgs(overrides: Partial<CliArgs> = {}): CliArgs {
     anilistSetup: false,
     anilistRetryQueue: false,
     dictionary: false,
+    stats: false,
     jellyfin: false,
     jellyfinLogin: false,
     jellyfinLogout: false,
@@ -177,6 +178,9 @@ function createDeps(overrides: Partial<CliCommandServiceDeps> = {}) {
       mediaTitle: 'Test',
       entryCount: 10,
     }),
+    runStatsCommand: async () => {
+      calls.push('runStatsCommand');
+    },
     runJellyfinCommand: async () => {
       calls.push('runJellyfinCommand');
     },
@@ -249,6 +253,21 @@ test('handleCliCommand opens first-run setup window for --setup', () => {
   assert.equal(calls.includes('openYomitanSettingsDelayed:1000'), false);
 });
 
+test('handleCliCommand dispatches stats command without overlay startup', async () => {
+  const { deps, calls } = createDeps({
+    runStatsCommand: async () => {
+      calls.push('runStatsCommand');
+    },
+  });
+
+  handleCliCommand(makeArgs({ stats: true }), 'initial', deps);
+  await Promise.resolve();
+
+  assert.ok(calls.includes('runStatsCommand'));
+  assert.equal(calls.includes('initializeOverlayRuntime'), false);
+  assert.equal(calls.includes('connectMpvClient'), false);
+});
+
 test('handleCliCommand applies cli log level for second-instance commands', () => {
   const { deps, calls } = createDeps({
     setLogLevel: (level) => {
@@ -520,8 +539,21 @@ test('handleCliCommand runs refresh-known-words command', () => {
   assert.ok(calls.includes('refreshKnownWords'));
 });
 
+test('handleCliCommand stops app after headless initial refresh-known-words completes', async () => {
+  const { deps, calls } = createDeps({
+    hasMainWindow: () => false,
+  });
+
+  handleCliCommand(makeArgs({ refreshKnownWords: true }), 'initial', deps);
+  await new Promise((resolve) => setImmediate(resolve));
+
+  assert.ok(calls.includes('refreshKnownWords'));
+  assert.ok(calls.includes('stopApp'));
+});
+
 test('handleCliCommand reports async refresh-known-words errors to OSD', async () => {
   const { deps, calls, osd } = createDeps({
+    hasMainWindow: () => false,
     refreshKnownWords: async () => {
       throw new Error('refresh boom');
     },
@@ -532,4 +564,5 @@ test('handleCliCommand reports async refresh-known-words errors to OSD', async (
 
   assert.ok(calls.some((value) => value.startsWith('error:refreshKnownWords failed:')));
   assert.ok(osd.some((value) => value.includes('Refresh known words failed: refresh boom')));
+  assert.ok(calls.includes('stopApp'));
 });