feat(core): add Electron runtime, services, and app composition

src/main/runtime/composers/jellyfin-remote-composer.test.ts

@@ -0,0 +1,34 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { composeJellyfinRemoteHandlers } from './jellyfin-remote-composer';
+
+test('composeJellyfinRemoteHandlers returns callable jellyfin remote handlers', () => {
+  let lastProgressAt = 0;
+  const composed = composeJellyfinRemoteHandlers({
+    getConfiguredSession: () => null,
+    getClientInfo: () => ({ clientName: 'SubMiner', clientVersion: 'test', deviceId: 'dev' }) as never,
+    getJellyfinConfig: () => ({ enabled: false }) as never,
+    playJellyfinItem: async () => {},
+    logWarn: () => {},
+    getMpvClient: () => null,
+    sendMpvCommand: () => {},
+    jellyfinTicksToSeconds: () => 0,
+    getActivePlayback: () => null,
+    clearActivePlayback: () => {},
+    getSession: () => null,
+    getNow: () => 0,
+    getLastProgressAtMs: () => lastProgressAt,
+    setLastProgressAtMs: (next) => {
+      lastProgressAt = next;
+    },
+    progressIntervalMs: 3000,
+    ticksPerSecond: 10_000_000,
+    logDebug: () => {},
+  });
+
+  assert.equal(typeof composed.reportJellyfinRemoteProgress, 'function');
+  assert.equal(typeof composed.reportJellyfinRemoteStopped, 'function');
+  assert.equal(typeof composed.handleJellyfinRemotePlay, 'function');
+  assert.equal(typeof composed.handleJellyfinRemotePlaystate, 'function');
+  assert.equal(typeof composed.handleJellyfinRemoteGeneralCommand, 'function');
+});