/**
 * Guard for the remote / SSH story on the Nook site, and for the two phrasings
 * that must not come back with it (FRE-323 → FRE-997).
 *
 * FRE-323 removed the remote copy because it had been checked against claims
 * the copy never made: the app does list hosts from `~/.ssh/config` and
 * Tailscale, a one-time `ssh-copy-id` is a normal prerequisite the row explains,
 * and the per-host credential is minted and copied automatically
 * (`RemoteHostDiscovery`, `RemoteHostStatus.fixCommand`, `RemoteMirror`). Two
 * things in the old copy were genuinely wrong, and this file guards those
 * instead of the copy as a whole:
 *
 *  - "Works across every hooked agent, local or remote" overstated it. Muse,
 *    Cline and Amp are `.unsupported` for remote in `AgentSpec.remote`, so the
 *    landing bullet and the /agents paragraph name them.
 *  - The count said thirteen while `AgentSpec.all` holds eighteen. The fix was
 *    to say eighteen, not to drop the count.
 *
 * So the removal guards from `d44133f` are gone: a removed sentence is exactly
 * what this task restores. What stays is the pair of bans, because either one
 * coming back would repeat the original defect.
 *
 * STATIC SOURCE AUDIT, the same pattern as `agents.test.ts` and
 * `downloads.test.ts` (SolidJS does not render under `bun:test`).
 */
import { describe, it, expect } from "bun:test";
import { readFileSync } from "node:fs";
import { join } from "node:path";

const ROOT = join(import.meta.dir, "../../..");

/** Shipped page and component source. */
const AUDITED = [
  "src/routes/nook/index.tsx",
  "src/routes/nook/agents.tsx",
  "src/routes/nook/faq.tsx",
  "src/components/nook/FeatureCollage.tsx",
  "src/components/nook/FeatureBreakdowns.tsx",
  "src/components/nook/IslandExtras.tsx"
];

/** The overstatements the restored copy must never carry again. */
const BANNED_REMOTE_CLAIMS = [
  // a universal claim: three registry agents cannot mirror over SSH
  "every hooked agent, local or remote",
  "Works across every hooked agent",
  // the stale count this task replaced
  "13 agents",
  "all thirteen",
  "thirteen coding agents"
];

/** User-facing copy only: comments are not copy and may name the old wording. */
function copyOf(file: string): string {
  return readFileSync(join(ROOT, file), "utf8")
    .replace(/\/\*[\s\S]*?\*\//g, "")
    .replace(/^\s*\/\/.*$/gm, "");
}

describe("the restored remote copy is on the site (FRE-997)", () => {
  it("the landing collage sells agents on other machines", () => {
    const copy = copyOf("src/components/nook/FeatureCollage.tsx");
    for (const phrase of [
      "Agents on other machines",
      "one click installs the nook-hook",
      "Remote"
    ]) {
      expect(copy).toContain(phrase);
    }
  });

  it("the landing breakdown keeps the SSH section and its demo", () => {
    const copy = copyOf("src/components/nook/FeatureBreakdowns.tsx");
    for (const phrase of [
      "Any SSH box, one click away",
      "Pick a host from your ssh config or your tailnet and click once",
      "Remote sessions are ordinary rows",
      "RemoteHostDemo"
    ]) {
      expect(copy).toContain(phrase);
    }
  });

  it("the chip is back", () => {
    expect(copyOf("src/components/nook/IslandExtras.tsx")).toContain(
      "One-click SSH setup"
    );
  });

  it("/agents says remote sessions report into the same grid", () => {
    const copy = copyOf("src/routes/nook/agents.tsx");
    expect(copy).toContain("remote machines");
    expect(copy).toContain("remote sessions report into the same grid");
  });
});

describe("the two original overstatements stay off the site (FRE-323, FRE-359)", () => {
  for (const file of AUDITED) {
    it(`${file} claims no universal remote coverage and no stale count`, () => {
      const copy = copyOf(file);
      for (const phrase of BANNED_REMOTE_CLAIMS) {
        expect(copy.toLowerCase()).not.toContain(phrase.toLowerCase());
      }
    });
  }

  it("the landing names the agents that stay local", () => {
    expect(copyOf("src/components/nook/FeatureBreakdowns.tsx")).toContain(
      "Muse, Cline and Amp are this Mac only"
    );
  });
});