import { createAnonymousSessionAdapter } from "../../src/adapters/auth/external-session-adapter.ts";
import {
  createApplication,
  type ApplicationOutputPorts,
} from "../../src/application/create-application.ts";
import type { ApplicationFeatureInputs } from "../../src/application/ports/in/application-api.ts";
import { createProductFeaturesStub, createRuntimeCapabilitiesStub } from "./runtime-capabilities-stub.ts";

type TestApplicationOverrides = Partial<ApplicationOutputPorts> &
  Readonly<{
    featureInputs?: Readonly<Partial<ApplicationFeatureInputs>>;
  }>;

export function createTestApplication(
  overrides: TestApplicationOverrides = {},
) {
  return createApplication(
    {
      session: overrides.session ?? createAnonymousSessionAdapter(),
      preferences:
        overrides.preferences ??
        {
          read: () => ({ ok: true as const, value: "system" }),
          write: () => ({ ok: true as const }),
          remove: () => ({ ok: true as const }),
        },
      diagnostics: overrides.diagnostics ?? { record: () => {} },
      telemetry: overrides.telemetry ?? { emit: () => {} },
      releaseInfo:
        overrides.releaseInfo ??
        {
          getCurrent: async () => ({
            buildId: "test-build",
            releaseId: "test-release",
            configSchemaVersion: "1",
            apiContractVersion: "1",
            assetManifestHash: "test-hash",
            routeChunks: {
              "route-home": "assets/home.js",
            },
          }),
          refresh: async () => ({
            buildId: "test-build",
            releaseId: "test-release",
            configSchemaVersion: "1",
            apiContractVersion: "1",
            assetManifestHash: "test-hash",
            routeChunks: {
              "route-home": "assets/home.js",
            },
          }),
        },
      runtimeCapabilities:
        overrides.runtimeCapabilities ?? createRuntimeCapabilitiesStub(),
      productFeatures:
        overrides.productFeatures ?? createProductFeaturesStub(),
      navigation: overrides.navigation ?? { reload: () => {} },
    },
    overrides.featureInputs,
  );
}