import { describe, expect, it } from "vitest";

import {
  type InstalledHttpOperationExecutor,
} from "../../../src/adapters/http/index.ts";
import { createReferenceFeatureInstalledInput } from "../../../src/features/reference-feature/adapters/create-reference-feature-input.ts";

/**
 * This assertion is about the reference feature, not about HTTP observability:
 * it names the feature's own route ids. It used to live in
 * `tests/integration/http-execution-v3-observability.test.ts`, which meant a
 * platform integration file imported the removable feature's installed input.
 * Removing the feature then left that file importing a deleted module, and the
 * removability fixture failed on typecheck, the unit/integration run, coverage
 * and residue at once — four symptoms of one misplaced test.
 */
describe("reference feature installed operation executor", () => {
  it("preserves the feature route id through the installed operation executor", async () => {
    const seen: Array<Readonly<Record<string, unknown>>> = [];
    const implementation = async (
      contract: Readonly<{ contract: Readonly<{ operationId: string }> }>,
      _input: unknown,
      context: Readonly<Record<string, unknown>>,
    ) => {
      seen.push(Object.freeze({ ...context }));
      const value =
        contract.contract.operationId === "LIST_REFERENCE_RESOURCES"
          ? []
          : {
              id: "resource-1",
              name: "Resource",
            };
      return Object.freeze({
        kind: "SUCCESS" as const,
        value,
        metadata: Object.freeze({ status: 200 }),
        effect: "NOT_APPLICABLE" as const,
      });
    };
    const execute = implementation as unknown as
      InstalledHttpOperationExecutor["execute"];

    const installed = createReferenceFeatureInstalledInput({
      http: Object.freeze({ execute }),
    });

    await installed.input.listResources({ limit: 20 });
    await installed.input.getResource("resource-1");

    expect(seen.map((context) => context.routeId)).toEqual([
      "REFERENCE_RESOURCE_LIST",
      "REFERENCE_RESOURCE_DETAIL",
    ]);
  });
});