import fs from "node:fs/promises";
import path from "node:path";
import { describe, expect, it } from "vitest";
import { withTempDir } from "../test-utils/temp-dir.js";
import { readSessionStoreJson5 } from "./state-migrations.fs.js";

describe("infra store", () => {
  describe("state migrations fs", () => {
    it("treats array session stores as invalid", async () => {
      await withTempDir("openclaw-session-store-", async (dir) => {
        const storePath = path.join(dir, "sessions.json");
        await fs.writeFile(storePath, "[]", "utf-8");

        const result = readSessionStoreJson5(storePath);
        expect(result.ok).toBe(false);
        expect(result.store).toEqual({});
      });
    });

    it("parses JSON5 object session stores", async () => {
      await withTempDir("openclaw-session-store-", async (dir) => {
        const storePath = path.join(dir, "sessions.json");
        await fs.writeFile(
          storePath,
          "{\n  // comment allowed in JSON5\n  main: { sessionId: 's1', updatedAt: 123 },\n}\n",
          "utf-8",
        );

        const result = readSessionStoreJson5(storePath);
        expect(result.ok).toBe(true);
        expect(result.store.main?.sessionId).toBe("s1");
        expect(result.store.main?.updatedAt).toBe(123);
      });
    });
  });
});