import { describe, expect, it } from "vitest";
import { mkdtemp } from "node:fs/promises";
import { join } from "node:path";
import { RegistryAddressedPublicationStore } from "../src/workspaces/registry-publication.js";

const request = (runId: string, mode: "create" | "resume" = "create") => ({
  mode, operation: "registry_bootstrap" as const, runId: runId as any,
  requestSha256: "1".repeat(64) as any, installationIdentitySha256: "2".repeat(64) as any,
  repositoryIdentitySha256: "3".repeat(64) as any, expectedBaseCommit: null,
  remoteRefIdentitySha256: "4".repeat(64) as any,
});

describe("addressed registry invariants", () => {
  it("pins one immutable target OID through fetch and plan", async () => {
    const store = new RegistryAddressedPublicationStore(await mkdtemp(join(process.env.TMPDIR ?? "/tmp", "thoth-reg-")));
    const runId = "a".repeat(32);
    await store.claim(request(runId), null);
    await store.transition(runId as any, "target_advertised", { advertisedTargetCommit: "1".repeat(40) as any, immutableTargetRef: `refs/thoth/addressed-runs/${runId}/target` });
    await expect(store.transition(runId as any, "target_fetched", { fetchedTargetCommit: "2".repeat(40) as any })).rejects.toThrow();
  });

  it("requires resume to find an existing run and rejects create replay", async () => {
    const store = new RegistryAddressedPublicationStore(await mkdtemp(join(process.env.TMPDIR ?? "/tmp", "thoth-reg-")));
    const runId = "b".repeat(32);
    await expect(store.claim(request(runId, "resume"), null)).rejects.toThrow();
    await store.claim(request(runId), null);
    await expect(store.claim(request(runId), null)).rejects.toThrow();
  });
});