first commit

scripts/generate-proto.mjs

@@ -0,0 +1,97 @@
+import { execFileSync } from 'node:child_process'
+import {
+	existsSync,
+	mkdirSync,
+	readdirSync,
+	rmSync,
+	statSync,
+} from 'node:fs'
+import { delimiter, join, relative } from 'node:path'
+
+const rootDir = process.cwd()
+
+const protoRoot = 'proto'
+const genRoot = 'gen'
+
+function toUnixPath(path) {
+	return path.replaceAll('\\', '/')
+}
+
+function collectProtoFiles(dir) {
+	const files = []
+
+	for (const entry of readdirSync(dir)) {
+		const fullPath = join(dir, entry)
+		const stat = statSync(fullPath)
+
+		if (stat.isDirectory()) {
+			files.push(...collectProtoFiles(fullPath))
+			continue
+		}
+
+		if (entry.endsWith('.proto')) {
+			files.push(toUnixPath(relative(rootDir, fullPath)))
+		}
+	}
+
+	return files
+}
+
+if (!existsSync(protoRoot)) {
+	console.error(`Proto directory not found: ${protoRoot}`)
+	process.exit(1)
+}
+
+const tsProtoBinDir = join('node_modules', '.bin')
+const tsProtoCmd = join(tsProtoBinDir, 'protoc-gen-ts_proto.cmd')
+
+if (!existsSync(tsProtoCmd)) {
+	console.error('ts-proto plugin not found.')
+	console.error('Run: yarn add -D ts-proto')
+	process.exit(1)
+}
+
+const protoFiles = collectProtoFiles(protoRoot)
+
+if (protoFiles.length === 0) {
+	console.error('No .proto files found.')
+	process.exit(1)
+}
+
+rmSync(genRoot, {
+	recursive: true,
+	force: true,
+})
+
+mkdirSync(genRoot, {
+	recursive: true,
+})
+
+const env = {
+	...process.env,
+
+	// Windows обычно использует Path, Linux/macOS используют PATH.
+	PATH: `${tsProtoBinDir}${delimiter}${process.env.PATH ?? ''}`,
+	Path: `${tsProtoBinDir}${delimiter}${process.env.Path ?? ''}`,
+}
+
+execFileSync(
+	'protoc',
+	[
+		'-I',
+		protoRoot,
+
+		'--ts_proto_out',
+		genRoot,
+
+		'--ts_proto_opt',
+		'nestJs=true,package=omit',
+
+		...protoFiles,
+	],
+	{
+		cwd: rootDir,
+		stdio: 'inherit',
+		env,
+	},
+)