#!/usr/bin/env node

const assert = require("assert");
const fs = require("fs");
const path = require("path");

const repo = path.resolve(__dirname, "..");

function read(relativePath) {
  return fs.readFileSync(path.join(repo, relativePath), "utf8");
}

function expect(source, name, pattern) {
  assert.match(source, pattern, `missing public-story evidence: ${name}`);
}

const readme = read("README.md");
const publicAcceptance = read("scripts/acceptance-public.sh");
const publicSplit = read("scripts/verify-public-split.sh");
const cliLocalRunSmoke = read("scripts/cli-local-run-smoke.js");
const dapSmoke = read("scripts/dap-smoke.js");
const wasmtimeAssignmentSmoke = read("scripts/wasmtime-assignment-smoke.js");
const debuggerEvidence = `${dapSmoke}\n${wasmtimeAssignmentSmoke}`;
const flagshipDemoSmoke = read("scripts/flagship-demo-smoke.js");
const artifactDownloadSmoke = read("scripts/artifact-download-smoke.js");
const artifactExportSmoke = read("scripts/artifact-export-smoke.js");

for (const [scriptName, script] of [
  ["public acceptance", publicAcceptance],
  ["public split", publicSplit],
]) {
  assert(
    script.includes("node scripts/public-story-contract-smoke.js"),
    `${scriptName} must run public-story-contract-smoke.js`
  );
}

for (const [name, pattern] of [
  [
    "README states public story",
    /one virtual process, many virtual threads\/tasks, ordinary debugger controls, attached user nodes, and explicit artifact handling/,
  ],
  [
    "README states local-first bytes policy",
    /local source checkouts and large outputs stay node-local unless user code or policy explicitly moves bytes/,
  ],
  [
    "README states normal debugger controls",
    /ordinary debugger\s+controls for breakpoints, continue, pause, and restart/,
  ],
]) {
  expect(readme, name, pattern);
}

for (const [name, pattern] of [
  ["CLI local run starts a node process", /cli_process_started_node_process/],
  ["CLI local run checks node is separate from CLI", /assert\.notStrictEqual\(report\.boundary\.spawned_node_process_id, cliPid\)/],
  ["CLI local run checks node is separate from coordinator", /assert\.notStrictEqual\(report\.boundary\.spawned_node_process_id, coordinator\.pid\)/],
  ["CLI local run records the real virtual task tree", /events\.events\.length >= 4[\s\S]*prepare_source[\s\S]*compile_linux[\s\S]*package_release/],
  ["CLI local run records real artifact metadata", /events\.events\.some\(\(event\) => event\.artifact_path\)/],
  ["CLI local-only run starts coordinator", /cli_process_started_coordinator_process[\s\S]*true/],
  ["CLI local-only run hides coordinator address requirement", /\["run"[\s\S]*"--local"[\s\S]*"--project"[\s\S]*project/],
]) {
  expect(cliLocalRunSmoke, name, pattern);
}

for (const [name, pattern] of [
  ["DAP smoke uses local-services runtime", /runtimeBackend: "local-services"/],
  ["DAP smoke exposes dynamic entry and child virtual threads", /mainThread[\s\S]*build virtual process[\s\S]*childThread[\s\S]*notStrictEqual\(childThread\.id, failThread\.id\)/],
  ["DAP smoke binds the real entrypoint breakpoint", /stack\[0\]\.line, buildMainLine[\s\S]*stack\[0\]\.name, \/build_main::wasm\//],
  ["DAP smoke binds the real child task breakpoint", /childStack\[0\]\.line, taskTrapLine[\s\S]*childStack\[0\]\.name, \/task_trap::wasm\//],
  ["DAP smoke all-stops on breakpoint", /assert\.strictEqual\(stopped\.body\.allThreadsStopped, true\)/],
  ["runtime smoke proves acknowledged pause all-stop", /fully_frozen[\s\S]*resume_debug_epoch[\s\S]*fully_resumed/],
  ["DAP smoke refuses active-task restart without a clean boundary", /restartFailure[\s\S]*checkpoint boundary\|still active/],
  ["DAP smoke supports rebuilt terminal main restart", /restartFrame[\s\S]*Restarted main from the rebuilt bundle/],
  ["DAP smoke avoids native child debugger claims", /doesNotMatch\(stack\[0\]\.name, \/podman\|cmd\\\.exe\|powershell\|pid\|native child\/i\)/],
  ["DAP smoke crosses coordinator-node boundary without fabricating terminal state", /runtime_backend[\s\S]*LocalServices[\s\S]*coordinator_task_events[\s\S]*0/],
]) {
  expect(debuggerEvidence, name, pattern);
}

for (const [name, pattern] of [
  ["flagship source does not need coordinator checkout", /coordinator_requires_checkout_access[\s\S]*false/],
  ["flagship source bytes remain node-local", /local_source_bytes_remain_node_local[\s\S]*true/],
  ["flagship avoids default source upload", /coordinator_receives_source_bytes_by_default[\s\S]*false/],
  ["flagship avoids default repo tarball", /default_full_repo_tarball[\s\S]*false/],
]) {
  expect(flagshipDemoSmoke, name, pattern);
}

for (const [name, source, pattern] of [
  ["artifact download creates scoped link", artifactDownloadSmoke, /create_artifact_download_link/],
  ["artifact download records retained-node source", artifactDownloadSmoke, /assert\.deepStrictEqual\(link\.link\.source, \{ RetainedNode: "node-download" \}\)/],
  ["artifact download opens scoped stream", artifactDownloadSmoke, /open_artifact_download_stream/],
  ["artifact export targets attached receiver node", artifactExportSmoke, /export_artifact_to_node[\s\S]*node-export-receiver/],
  ["artifact export disables coordinator bulk relay", artifactExportSmoke, /coordinator_bulk_relay_allowed[\s\S]*false/],
]) {
  expect(source, name, pattern);
}

console.log("Public story contract smoke passed");