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,
      }),
  });
}