import { describe, it, expect } from "vitest";
import {
  PROFILES,
  validateProfileValues,
  maskSecretValues,
  buildPostInstallResult,
  type ProfileManifest,
} from "./postInstall.js";

describe("validateProfileValues", () => {
  const identity = PROFILES.identity_network!;

  it("échoue si un champ requis manque", () => {
    const r = validateProfileValues(identity, { newHostname: "srv1" });
    expect(r.ok).toBe(false);
    expect(r.errors.some((e) => e.field === "interfaceName")).toBe(true);
  });

  it("échoue sur une IP/CIDR invalide", () => {
    const r = validateProfileValues(identity, {
      newHostname: "srv1",
      domain: "home",
      interfaceName: "eth0",
      staticAddress: "999.1.1.1/24",
      gateway: "10.0.0.1",
      dnsNameservers: "10.0.0.1",
      reconnectHost: "10.0.0.50",
    });
    expect(r.ok).toBe(false);
    expect(r.errors.some((e) => e.field === "staticAddress")).toBe(true);
  });

  it("passe avec des valeurs valides", () => {
    const r = validateProfileValues(identity, {
      newHostname: "srv1",
      domain: "home",
      interfaceName: "eth0",
      staticAddress: "10.0.0.50/22",
      gateway: "10.0.0.1",
      dnsNameservers: "10.0.0.1 10.0.0.10",
      reconnectHost: "10.0.0.50",
    });
    expect(r.ok).toBe(true);
    expect(r.errors).toHaveLength(0);
  });
});

describe("maskSecretValues", () => {
  const manifest: ProfileManifest = {
    id: "x",
    label: "x",
    description: "",
    risk: "low",
    requiresConfirmation: false,
    template: "custom/bootstrap-root.sh.tpl",
    fields: [
      { name: "user", type: "string", required: true },
      { name: "token", type: "secret", required: true },
    ],
  };

  it("masque les champs secret et conserve les autres", () => {
    const masked = maskSecretValues(manifest, { user: "gilles", token: "s3cr3t-ABC" });
    expect(masked.user).toBe("gilles");
    expect(masked.token).toBe("********");
    expect(JSON.stringify(masked)).not.toContain("s3cr3t");
  });
});

describe("buildPostInstallResult", () => {
  const raw = [
    "===SU:CUSTOM_IDENTITY===",
    "FILE_MODIFIED=/etc/hosts",
    "FILE_MODIFIED=/etc/network/interfaces",
    "OLD_ENDPOINT=10.0.0.99",
    "HOSTNAME_SET=srv1",
    "ERR=interface_not_found",
    "NEW_ENDPOINT=10.0.0.50",
    "RECONNECT_REQUIRED=1",
    "REBOOT_REQUESTED=1",
    "===SU:EXIT=0===",
  ].join("\n");

  it("extrait fichiers modifiés, reboot, changement réseau et erreurs", () => {
    const r = buildPostInstallResult(raw, ["identity_network"], { newHostname: "srv1" });
    expect(r.profilesRun).toEqual(["identity_network"]);
    expect(r.filesModified).toContain("/etc/hosts");
    expect(r.filesModified).toContain("/etc/network/interfaces");
    expect(r.rebootsRequested).toBe(true);
    expect(r.networkChange).toEqual({ oldEndpoint: "10.0.0.99", newEndpoint: "10.0.0.50", reconnectHost: "10.0.0.50" });
    expect(r.errors?.some((e) => e.kind === "interface_not_found")).toBe(true);
    expect(r.variablesUsed.newHostname).toBe("srv1");
  });

  it("parse les paquets installés du bootstrap", () => {
    const boot = [
      "===SU:CUSTOM_BOOTSTRAP===",
      "PKG_INSTALLED=sudo",
      "PKG_INSTALLED=curl",
      "GROUP_ADDED=sudo:gilles",
      "SUDO_OK=1",
      "===SU:EXIT=0===",
    ].join("\n");
    const r = buildPostInstallResult(boot, ["bootstrap_root"], { operatorUser: "gilles" });
    expect(r.packagesInstalled).toEqual(["sudo", "curl"]);
    expect(r.rebootsRequested).toBe(false);
    expect(r.errors ?? []).toHaveLength(0);
  });
});