feat: compose executable frontend runtime

2026-07-25 23:42:39 +09:00
parent 9200c80149
commit 9a120e6d45
15 changed files with 505 additions and 21 deletions
@@ -0,0 +1,32 @@
+import { createCompositionRoot } from "./composition-root.js";
+import { loadReleaseManifest } from "./load-release-manifest.js";
+import { loadRuntimeConfig } from "./load-runtime-config.js";
+import { createRuntimeAdapters } from "./runtime-adapters.js";
+
+/**
+ * @param {{
+ *   fetcher?: typeof fetch,
+ *   host?: Record<string, unknown>
+ * }} [dependencies]
+ */
+export function createRuntimeComposition(dependencies = {}) {
+  return createCompositionRoot({
+    loadConfig: () => loadRuntimeConfig({ fetcher: dependencies.fetcher }),
+    loadRelease: (runtime) =>
+      loadReleaseManifest(
+        /** @type {Awaited<ReturnType<typeof loadRuntimeConfig>>} */ (runtime),
+        { fetcher: dependencies.fetcher },
+      ),
+    createAdapters: ({ config: runtime, release }) =>
+      createRuntimeAdapters({
+        runtime:
+          /** @type {Awaited<ReturnType<typeof loadRuntimeConfig>>} */ (runtime),
+        release:
+          /** @type {Awaited<ReturnType<typeof loadReleaseManifest>>} */ (
+            release
+          ),
+        fetcher: dependencies.fetcher,
+        host: dependencies.host,
+      }),
+  });
+}