AndroidRemoteController/nodejs/dependences/generate-nodejs-dependencies.js

#!/usr/bin/env node
/**
 * 根据 x64 和 arm64 架构分别生成 dependencies.txt
 * 功能：从 node_modules 读取已安装包，按架构替换平台相关包，分别写入 x64 和 arm64 目录
 */

const fs = require('fs');
const path = require('path');

const scriptDir = __dirname;
const projectRoot = path.dirname(path.dirname(scriptDir));
const nodeModulesPath = path.join(projectRoot, 'node_modules');
const x64Dir = path.join(scriptDir, 'x64');
const arm64Dir = path.join(scriptDir, 'arm64');

// 平台相关包的映射（x64 ↔ arm64 一一对应）
const X64_TO_ARM64 = {
    '@esbuild/win32-x64': '@esbuild/win32-arm64',
    '@parcel/watcher-win32-x64': '@parcel/watcher-win32-arm64',
    '@rollup/rollup-win32-x64-gnu': '@rollup/rollup-win32-arm64-gnu',
    '@rollup/rollup-win32-x64-msvc': '@rollup/rollup-win32-arm64-msvc'
};
const ARM64_TO_X64 = Object.fromEntries(
    Object.entries(X64_TO_ARM64).map(([k, v]) => [v, k])
);

const colors = {
    reset: '\x1b[0m',
    green: '\x1b[32m',
    yellow: '\x1b[33m',
    cyan: '\x1b[36m'
};

function log(message, color = 'reset') {
    console.log(`${colors[color]}${message}${colors.reset}`);
}

function collectPackagesFromNodeModules() {
    const packages = new Map();

    if (!fs.existsSync(nodeModulesPath)) {
        return packages;
    }

    function scan(dir, prefix = '') {
        const entries = fs.readdirSync(dir, { withFileTypes: true });
        for (const entry of entries) {
            if (entry.isDirectory() && !entry.name.startsWith('.')) {
                const fullName = prefix ? `${prefix}/${entry.name}` : entry.name;
                const pkgPath = path.join(dir, entry.name, 'package.json');
                if (fs.existsSync(pkgPath)) {
                    try {
                        const pkg = JSON.parse(fs.readFileSync(pkgPath, 'utf-8'));
                        if (pkg.name && pkg.version) {
                            packages.set(pkg.name.toLowerCase(), `${pkg.name}==${pkg.version}`);
                        }
                    } catch (_) {}
                }
                if (entry.name.startsWith('@')) {
                    scan(path.join(dir, entry.name), entry.name);
                }
            }
        }
    }

    scan(nodeModulesPath);
    return packages;
}

function buildArchList(packagesMap, targetArch) {
    const toExclude = targetArch === 'x64' ? Object.values(X64_TO_ARM64) : Object.keys(X64_TO_ARM64);
    const swapMap = targetArch === 'x64' ? ARM64_TO_X64 : X64_TO_ARM64;

    const result = [];
    for (const [nameLower, nameVersion] of packagesMap) {
        if (toExclude.some(p => nameLower === p.toLowerCase())) {
            continue;
        }
        result.push(nameVersion);
    }

    // 若 node_modules 中有对方架构的平台包，为目标架构添加对应的同版本包
    for (const [fromPkg, toPkg] of Object.entries(swapMap)) {
        const fromEntry = [...packagesMap.entries()].find(([k]) => k === fromPkg.toLowerCase());
        if (fromEntry) {
            const ver = fromEntry[1].includes('==') ? fromEntry[1].split('==')[1] : 'latest';
            const line = `${toPkg}==${ver}`;
            if (!result.some(r => r.startsWith(toPkg + '=='))) {
                result.push(line);
            }
        }
    }

    return [...new Set(result)].sort();
}

function main() {
    log('Generating x64 and arm64 dependencies.txt...', 'cyan');

    const packagesMap = collectPackagesFromNodeModules();
    if (packagesMap.size === 0) {
        log('[WARN] node_modules not found or empty. Run npm install first.', 'yellow');
        process.exit(1);
    }

    const x64List = buildArchList(packagesMap, 'x64');
    const arm64List = buildArchList(packagesMap, 'arm64');

    if (!fs.existsSync(x64Dir)) fs.mkdirSync(x64Dir, { recursive: true });
    if (!fs.existsSync(arm64Dir)) fs.mkdirSync(arm64Dir, { recursive: true });

    const x64File = path.join(x64Dir, 'dependencies.txt');
    const arm64File = path.join(arm64Dir, 'dependencies.txt');

    fs.writeFileSync(x64File, x64List.join('\n') + '\n', 'utf-8');
    fs.writeFileSync(arm64File, arm64List.join('\n') + '\n', 'utf-8');

    log(`[OK] x64/dependencies.txt: ${x64List.length} packages`, 'green');
    log(`[OK] arm64/dependencies.txt: ${arm64List.length} packages`, 'green');
}

main();