import assert from "node:assert/strict";
import fs from "node:fs";
import path from "node:path";
import { fileURLToPath } from "node:url";
import { loadMvpGateSummary } from "../../../internal/mvp-gate/summary.mjs";
import { gateSummary } from "../gate-summary.mjs";
import { runCloudWebM3ReadonlyContract } from "./m3-readonly-contract.mjs";

const rootDir = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..");
const repoRoot = path.resolve(rootDir, "../..");
const requiredFiles = ["index.html", "styles.css", "app.mjs", "gate-summary.mjs", "runtime.mjs"];

for (const file of requiredFiles) {
  const filePath = path.resolve(rootDir, file);
  if (!fs.existsSync(filePath)) {
    throw new Error(`missing web asset: ${file}`);
  }
}

const html = fs.readFileSync(path.resolve(rootDir, "index.html"), "utf8");
const app = fs.readFileSync(path.resolve(rootDir, "app.mjs"), "utf8");
const artifactPublisher = fs.readFileSync(path.resolve(repoRoot, "scripts/dev-artifact-publish.mjs"), "utf8");
const frontendSource = `${html}\n${app}\n${artifactPublisher}`;

assert.match(html, /HWLAB DEV Console/);
assert.match(html, /M3 Diagnostics Console/);
assert.match(html, /Read-only runtime observation/);
for (const moduleName of [
  "Overview",
  "Topology / Patch Panel",
  "M3 Evidence",
  "Agent Sessions",
  "Evidence / Audit",
  "Gate / Diagnostics"
]) {
  assert.match(html, new RegExp(moduleName.replaceAll("/", "\\/")));
}
for (const viewId of ["overview", "topology", "hardware", "agents", "evidence", "gate"]) {
  assert.match(html, new RegExp(`data-view="${viewId}"`));
}
assert.match(html, /live-status/);
assert.match(html, /method-grid/);
assert.match(html, /runtime-metrics/);
assert.match(html, /operation-body/);
assert.match(html, /audit-body/);
assert.match(html, /evidence-body/);
assert.match(app, /fetchJson\("\/v1"\)/);
assert.match(app, /callRpc\("system\.health"\)/);
assert.match(app, /callRpc\("cloud\.adapter\.describe"\)/);
assert.match(app, /callRpc\("audit\.event\.query"/);
assert.match(app, /callRpc\("evidence\.record\.query"/);
assert.match(artifactPublisher, /HWLAB_API_BASE_URL/);
assert.match(artifactPublisher, /readOnlyRpcMethods/);
assert.match(artifactPublisher, /"system\.health"/);
assert.match(artifactPublisher, /"cloud\.adapter\.describe"/);
assert.match(artifactPublisher, /"audit\.event\.query"/);
assert.match(artifactPublisher, /"evidence\.record\.query"/);
assert.match(artifactPublisher, /readonly_rpc_required/);
assert.match(app, /degraded/);
assert.match(app, /runtime\.serviceRoute\.join\(" -> "\)/);
assert.doesNotMatch(app, /callRpc\("hardware\./);
assert.doesNotMatch(app, /hardware\.operation\.request/);
assert.doesNotMatch(app, /hardware\.invoke\.shell/);
assert.doesNotMatch(app, /audit\.event\.write/);
assert.doesNotMatch(app, /evidence\.record\.write/);
assert.doesNotMatch(frontendSource, /--live --confirm-dev --confirmed-non-production/);
assert.doesNotMatch(frontendSource, /74\.48\.78\.17:666[67]\b|:666[67]\b/);

const sourceSummary = loadMvpGateSummary(repoRoot);
assert.equal(gateSummary.endpoint, sourceSummary.endpoint);
assert.equal(gateSummary.gateStatus, sourceSummary.gateStatus);
assert.equal(gateSummary.milestones.length, 6);
assert.deepEqual(
  gateSummary.milestones.map((item) => item.id),
  ["M0", "M1", "M2", "M3", "M4", "M5"]
);
assert.equal(gateSummary.artifactCount, 13);
assert.equal(gateSummary.healthCount, 14);
assert.equal(gateSummary.gatewaySessionCount, 2);
assert.equal(gateSummary.boxResourceCount, 2);
assert.equal(gateSummary.topology.patchPanel.serviceId, "hwlab-patch-panel");
assert.equal(gateSummary.agent.agentServiceId, "hwlab-agent-mgr");
assert.equal(gateSummary.agent.workerServiceId, "hwlab-agent-worker");
assert.equal(gateSummary.evidenceRecords.length, 2);
assert.equal(gateSummary.safety.allowNetwork, false);

runCloudWebM3ReadonlyContract();

console.log("hwlab-cloud-web check ok: read-only M3 diagnostics contract is present");