import { describe, it, expect } from "vitest";
import type { UpdateSnapshot, ExecutionResult } from "./types.js";

describe("rétro-compatibilité des contrats", () => {
  it("un snapshot jalon 1 (sans blocs optionnels) reste valide", () => {
    const snap: UpdateSnapshot = {
      machineId: "m1", hostname: "h", os: { family: "debian", version: "12" },
      checkedAt: "2026-06-05T10:00:00Z", status: "ok",
      apt: { enabled: true, count: 0, rebootRequired: false, packages: [] },
    };
    expect(snap.apt.count).toBe(0);
  });

  it("une exécution jalon 1 (mode manual, sans blocs) reste valide", () => {
    const exec: ExecutionResult = {
      executionId: "e1", machineId: "m1", startedAt: "a", finishedAt: "b",
      mode: "manual", action: "apt_full_upgrade", status: "ok",
      rebootRequiredAfterRun: false, importantLogLines: [], rawLogRef: "r", reportRef: "rr",
    };
    expect(exec.action).toBe("apt_full_upgrade");
  });

  it("accepte les nouveaux blocs optionnels", () => {
    const snap: UpdateSnapshot = {
      machineId: "m1", hostname: "h", os: { family: "proxmox", version: "8" },
      checkedAt: "t", status: "updates_available",
      apt: { enabled: true, count: 1, rebootRequired: false, packages: [], status: "updates_available" },
      schemaVersion: 1, kind: "apt_update_analyze", machineKind: "proxmox_host",
      docker: { enabled: false, installed: false, count: 0, stacks: [] },
      errors: [],
    };
    expect(snap.docker?.installed).toBe(false);
  });
});