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

src/main/runtime/mpv-osd-runtime-handlers.ts

@@ -0,0 +1,32 @@
+import { createAppendToMpvLogHandler, createShowMpvOsdHandler } from './mpv-osd-log';
+import {
+  createBuildAppendToMpvLogMainDepsHandler,
+  createBuildShowMpvOsdMainDepsHandler,
+} from './mpv-osd-log-main-deps';
+
+type AppendToMpvLogMainDeps = Parameters<typeof createBuildAppendToMpvLogMainDepsHandler>[0];
+type ShowMpvOsdMainDeps = Parameters<typeof createBuildShowMpvOsdMainDepsHandler>[0];
+
+export function createMpvOsdRuntimeHandlers(deps: {
+  appendToMpvLogMainDeps: AppendToMpvLogMainDeps;
+  buildShowMpvOsdMainDeps: (appendToMpvLog: (message: string) => void) => ShowMpvOsdMainDeps;
+}) {
+  const appendToMpvLogMainDeps = createBuildAppendToMpvLogMainDepsHandler(
+    deps.appendToMpvLogMainDeps,
+  )();
+  const appendToMpvLogRuntime = createAppendToMpvLogHandler(appendToMpvLogMainDeps);
+  const appendToMpvLog = (message: string) => appendToMpvLogRuntime.appendToMpvLog(message);
+  const flushMpvLog = async () => appendToMpvLogRuntime.flushMpvLog();
+
+  const showMpvOsdMainDeps = createBuildShowMpvOsdMainDepsHandler(
+    deps.buildShowMpvOsdMainDeps(appendToMpvLog),
+  )();
+  const showMpvOsdHandler = createShowMpvOsdHandler(showMpvOsdMainDeps);
+  const showMpvOsd = (text: string) => showMpvOsdHandler(text);
+
+  return {
+    appendToMpvLog,
+    flushMpvLog,
+    showMpvOsd,
+  };
+}