pikasTech-HWLAB/web/hwlab-cloud-web/scripts/tsc-check.ts

import { spawnSync } from "node:child_process";
import { readdirSync, readFileSync, statSync } from "node:fs";
import path from "node:path";
import { fileURLToPath } from "node:url";

const rootDir = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..");
const explicitAnyLabel = "explicit " + "any";
const sourceFiles = [
  ...collectSourceFiles(path.join(rootDir, "src")),
  ...collectSourceFiles(path.join(rootDir, "scripts"))
];
let explicitAnyCount = 0;
for (const file of sourceFiles) {
  const text = readFileSync(file, "utf8");
  const stripped = stripCommentsAndStrings(text);
  const count = countExplicitAny(stripped);
  if (count > 0) {
    explicitAnyCount += count;
    console.error(`  ${path.relative(rootDir, file)}: ${count} ${explicitAnyLabel} usage(s)`);
  }
}
if (explicitAnyCount > 0) {
  console.error(`hwlab-cloud-web tsc-check: ${explicitAnyCount} ${explicitAnyLabel} usage(s) in Web source`);
} else {
  console.log(`hwlab-cloud-web tsc-check: ${explicitAnyLabel} scan passed (0 usages)`);
}

const sourceShapeStatus = runBunScript("source-shape", path.join(rootDir, "scripts/check.ts"));

const vueTscBin = resolveVueTscBin(rootDir);
let vueTscStatus = 0;
if (!vueTscBin) {
  console.error("hwlab-cloud-web tsc-check: vue-tsc not found in ancestor node_modules/.bin or PATH");
  vueTscStatus = 2;
} else {
  const result = spawnSync(vueTscBin, ["--noEmit", "--project", path.join(rootDir, "tsconfig.json")], { cwd: rootDir, encoding: "utf8" });
  if (result.stdout) process.stdout.write(result.stdout);
  if (result.stderr) process.stderr.write(result.stderr);
  if (result.error) console.error(`hwlab-cloud-web tsc-check: failed to start ${vueTscBin}: ${result.error.message}`);
  vueTscStatus = result.status ?? (result.error ? 2 : 0);
  if (vueTscStatus === 0) {
    console.log("hwlab-cloud-web tsc-check: vue-tsc passed");
  } else {
    console.error(`hwlab-cloud-web tsc-check: vue-tsc failed with exit ${result.status ?? "unknown"}`);
  }
}

if (explicitAnyCount > 0 || sourceShapeStatus !== 0 || vueTscStatus !== 0) {
  console.error(`hwlab-cloud-web tsc-check: failed (source-shape=${sourceShapeStatus}, vue-tsc=${vueTscStatus}, ${explicitAnyLabel}=${explicitAnyCount})`);
  process.exit(firstFailureStatus(sourceShapeStatus, vueTscStatus, explicitAnyCount > 0 ? 2 : 0));
}
console.log(`hwlab-cloud-web tsc-check: passed (source-shape, vue-tsc, 0 ${explicitAnyLabel})`);

function runBunScript(label: string, scriptPath: string): number {
  const result = spawnSync(process.execPath, ["run", scriptPath], { cwd: rootDir, encoding: "utf8" });
  if (result.stdout) process.stdout.write(result.stdout);
  if (result.stderr) process.stderr.write(result.stderr);
  if (result.error) console.error(`hwlab-cloud-web tsc-check: failed to start ${label}: ${result.error.message}`);
  const status = result.status ?? (result.error ? 2 : 0);
  if (status === 0) console.log(`hwlab-cloud-web tsc-check: ${label} passed`);
  else console.error(`hwlab-cloud-web tsc-check: ${label} failed with exit ${result.status ?? "unknown"}`);
  return status;
}

function firstFailureStatus(...statuses: number[]): number {
  return statuses.find((status) => status !== 0) ?? 2;
}

function explicitAnyPatterns(): RegExp[] {
  const token = "a" + "ny";
  return [
    new RegExp(`:\\s*${token}\\b`, "gu"),
    new RegExp(`\\bas\\s+${token}\\b`, "gu"),
    new RegExp(`<[^>\\n]*\\b${token}\\b[^>\\n]*>`, "gu"),
    new RegExp(`\\b${token}\\s*\\[\\s*\\]`, "gu"),
    new RegExp(`\\b${token}\\s*(?:[|&;,)=]|$)`, "gu")
  ];
}

function countExplicitAny(strippedSource: string): number {
  const token = "a" + "ny";
  const tokenPattern = new RegExp(`\\b${token}\\b`, "gu");
  const positions = new Set<number>();
  for (const pattern of explicitAnyPatterns()) {
    for (const match of strippedSource.matchAll(pattern)) {
      const index = match.index;
      if (index === undefined) continue;
      for (const tokenMatch of match[0].matchAll(tokenPattern)) {
        if (tokenMatch.index !== undefined) positions.add(index + tokenMatch.index);
      }
    }
  }
  return positions.size;
}

function resolveVueTscBin(startDir: string): string | null {
  let current = startDir;
  while (true) {
    const candidate = path.join(current, "node_modules/.bin/vue-tsc");
    if (isRunnableFile(candidate)) return candidate;
    const parent = path.dirname(current);
    if (parent === current) break;
    current = parent;
  }
  for (const dir of (process.env.PATH ?? "").split(path.delimiter).filter(Boolean)) {
    const candidate = path.join(dir, process.platform === "win32" ? "vue-tsc.cmd" : "vue-tsc");
    if (isRunnableFile(candidate)) return candidate;
  }
  return null;
}

function isRunnableFile(candidate: string): boolean {
  try {
    return statSync(candidate).isFile();
  } catch {
    return false;
  }
}

function collectSourceFiles(dir: string): string[] {
  const out: string[] = [];
  for (const entry of readdirSync(dir)) {
    if (entry === "node_modules" || entry === "dist" || entry.startsWith(".")) continue;
    const full = path.join(dir, entry);
    const stat = statSync(full);
    if (stat.isDirectory()) out.push(...collectSourceFiles(full));
    else if (/\.(ts|vue)$/u.test(full)) out.push(full);
  }
  return out;
}

function stripCommentsAndStrings(text: string): string {
  return text
    .replace(/\/\*[\s\S]*?\*\//gu, "")
    .replace(/(^|[^:])\/\/.*$/gmu, "$1")
    .replace(/`(?:\\[\s\S]|[^`\\])*`/gu, "``")
    .replace(/"(?:\\.|[^"\\])*"/gu, '""')
    .replace(/'(?:\\.|[^'\\])*'/gu, "''");
}