feat: 使用 Effect 模块重构构建脚本并支持多平台并行构建

- 使用 Effect 模块重构构建脚本，引入类型安全的配置与错误处理，实现并行构建多平台目标并输出结构化构建摘要。 - 添加 effect 库及其依赖项以支持函数式编程特性 - 添加 effect 依赖以支持函数式响应式编程特性
2026-01-18 14:18:52 +08:00
parent 71d9f4801a
commit 5855398250
3 changed files with 144 additions and 21 deletions
--- a/build.ts
+++ b/build.ts
@@ -1,6 +1,9 @@
 import { $ } from 'bun'
+import { Console, Effect } from 'effect'

-await $`rm -rf ./out`
+// ============================================================================
+// Domain Models
+// ============================================================================

 const targetMap = {
  'bun-windows-x64': 'x86_64-pc-windows-msvc',
@@ -12,27 +15,139 @@ const targetMap = {

 type BunTarget = keyof typeof targetMap

-const targets: BunTarget[] = [
-  'bun-windows-x64',
-  'bun-darwin-arm64',
-  'bun-linux-x64',
-]
+type BuildConfig = Readonly<{
+  entrypoint: string
+  outputDir: string
+  targets: ReadonlyArray<BunTarget>
+}>

-const buildTasks = targets.map((bunTarget) =>
-  Bun.build({
-    entrypoints: ['./.output/server/index.mjs'],
-    compile: {
-      outfile: `server-${targetMap[bunTarget]}`,
-      target: bunTarget,
+type BuildResult = Readonly<{
+  target: BunTarget
+  outputs: ReadonlyArray<string>
+}>
+
+// ============================================================================
+// Configuration
+// ============================================================================
+
+const defaultConfig: BuildConfig = {
+  entrypoint: './.output/server/index.mjs',
+  outputDir: './out',
+  targets: ['bun-windows-x64', 'bun-darwin-arm64', 'bun-linux-x64'],
+}
+
+// ============================================================================
+// Effects
+// ============================================================================
+
+/**
+ * 清理输出目录
+ */
+const cleanOutputDir = (dir: string) =>
+  Effect.tryPromise({
+    try: async () => {
+      await $`rm -rf ${dir}`
+      return undefined
    },
-    outdir: './out',
+    catch: (error: unknown) => ({
+      _tag: 'CleanError' as const,
+      message: `无法清理目录 ${dir}`,
+      cause: error,
    }),
+  }).pipe(Effect.tap(() => Console.log(`✓ 已清理输出目录: ${dir}`)))
+
+/**
+ * 为单个目标平台构建
+ */
+const buildForTarget = (
+  config: BuildConfig,
+  target: BunTarget,
+): Effect.Effect<
+  BuildResult,
+  { _tag: 'BuildError'; target: BunTarget; message: string; cause: unknown }
+> =>
+  Effect.gen(function* () {
+    yield* Console.log(`🔨 开始构建: ${target}`)
+
+    const output = yield* Effect.tryPromise({
+      try: () =>
+        Bun.build({
+          entrypoints: [config.entrypoint],
+          compile: {
+            outfile: `server-${targetMap[target]}`,
+            target: target,
+          },
+          outdir: config.outputDir,
+        }),
+      catch: (error: unknown) => ({
+        _tag: 'BuildError' as const,
+        target,
+        message: `构建失败: ${target}`,
+        cause: error,
+      }),
+    })
+
+    const paths = output.outputs.map((item: { path: string }) => item.path)
+
+    return {
+      target,
+      outputs: paths,
+    } satisfies BuildResult
+  })
+
+/**
+ * 并行构建所有目标平台
+ */
+const buildAllTargets = (config: BuildConfig) => {
+  const effects = config.targets.map((target) => buildForTarget(config, target))
+  return Effect.all(effects, { concurrency: 'unbounded' })
+}
+
+/**
+ * 输出构建结果摘要
+ */
+const printBuildSummary = (results: ReadonlyArray<BuildResult>) =>
+  Effect.gen(function* () {
+    yield* Console.log('\n📦 构建完成:')
+    for (const result of results) {
+      yield* Console.log(`  ${result.target}:`)
+      for (const path of result.outputs) {
+        yield* Console.log(`    - ${path}`)
+      }
+    }
+  })
+
+// ============================================================================
+// Main Program
+// ============================================================================
+
+const program = Effect.gen(function* () {
+  const config = defaultConfig
+
+  // 1. 清理输出目录
+  yield* cleanOutputDir(config.outputDir)
+
+  // 2. 并行构建所有目标
+  const results = yield* buildAllTargets(config)
+
+  // 3. 输出构建摘要
+  yield* printBuildSummary(results)
+
+  return results
+})
+
+// ============================================================================
+// Runner
+// ============================================================================
+
+const main = program.pipe(
+  Effect.catchAllCause((cause) =>
+    Console.error('❌ 构建失败:', cause).pipe(
+      Effect.flatMap(() => Effect.fail(cause)),
+    ),
+  ),
 )

-const outputs = await Promise.all(buildTasks)
-
-for (const [index, output] of outputs.entries()) {
-  const task = buildTasks[index]
-  if (!task) continue
-  console.log(output.outputs.map((item) => item.path))
-}
+Effect.runPromise(main).catch(() => {
+  process.exit(1)
+})
--- a/bun.lock
+++ b/bun.lock
@@ -33,6 +33,7 @@
        "@vitejs/plugin-react": "^5.1.2",
        "babel-plugin-react-compiler": "^1.0.0",
        "drizzle-kit": "^0.31.8",
+        "effect": "^3.19.14",
        "nitro": "npm:nitro-nightly@latest",
        "tailwindcss": "^4.1.18",
        "typescript": "^5.9.3",
@@ -628,6 +629,8 @@

    "ecdsa-sig-formatter": ["ecdsa-sig-formatter@1.0.11", "", { "dependencies": { "safe-buffer": "^5.0.1" } }, "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ=="],

+    "effect": ["effect@3.19.14", "", { "dependencies": { "@standard-schema/spec": "^1.0.0", "fast-check": "^3.23.1" } }, "sha512-3vwdq0zlvQOxXzXNKRIPKTqZNMyGCdaFUBfMPqpsyzZDre67kgC1EEHDV4EoQTovJ4w5fmJW756f86kkuz7WFA=="],
+
    "electron-to-chromium": ["electron-to-chromium@1.5.267", "", {}, "sha512-0Drusm6MVRXSOJpGbaSVgcQsuB4hEkMpHXaVstcPmhu5LIedxs1xNK/nIxmQIU/RPC0+1/o0AVZfBTkTNJOdUw=="],

    "encoding-sniffer": ["encoding-sniffer@0.2.1", "", { "dependencies": { "iconv-lite": "^0.6.3", "whatwg-encoding": "^3.1.1" } }, "sha512-5gvq20T6vfpekVtqrYQsSCFZ1wEg5+wW0/QaZMWkFr6BqD3NfKs0rLCx4rrVlSWJeZb5NBJgVLswK/w2MWU+Gw=="],
@@ -648,6 +651,8 @@

    "exsolve": ["exsolve@1.0.8", "", {}, "sha512-LmDxfWXwcTArk8fUEnOfSZpHOJ6zOMUJKOtFLFqJLoKJetuQG874Uc7/Kki7zFLzYybmZhp1M7+98pfMqeX8yA=="],

+    "fast-check": ["fast-check@3.23.2", "", { "dependencies": { "pure-rand": "^6.1.0" } }, "sha512-h5+1OzzfCC3Ef7VbtKdcv7zsstUQwUDlYpUTvjeUsJAssPgLn7QzbboPtL5ro04Mq0rPOsMzl7q5hIbRs2wD1A=="],
+
    "fdir": ["fdir@6.5.0", "", { "peerDependencies": { "picomatch": "^3 || ^4" }, "optionalPeers": ["picomatch"] }, "sha512-tIbYtZbucOs0BRGqPJkshJUYdL+SDH7dVM8gjy+ERp3WAUjLEFJE+02kanyHtwjWOnwrKYBiwAmM0p4kLJAnXg=="],

    "fill-range": ["fill-range@7.1.1", "", { "dependencies": { "to-regex-range": "^5.0.1" } }, "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg=="],
@@ -800,6 +805,8 @@

    "prettier": ["prettier@3.8.0", "", { "bin": { "prettier": "bin/prettier.cjs" } }, "sha512-yEPsovQfpxYfgWNhCfECjG5AQaO+K3dp6XERmOepyPDVqcJm+bjyCVO3pmU+nAPe0N5dDvekfGezt/EIiRe1TA=="],

+    "pure-rand": ["pure-rand@6.1.0", "", {}, "sha512-bVWawvoZoBYpp6yIoQtQXHZjmz35RSVHnUOTefl8Vcjr8snTPY1wnpSPMWekcFwbxI6gtmT7rSYPFvz71ldiOA=="],
+
    "radash": ["radash@12.1.1", "", {}, "sha512-h36JMxKRqrAxVD8201FrCpyeNuUY9Y5zZwujr20fFO77tpUtGa6EZzfKw/3WaiBX95fq7+MpsuMLNdSnORAwSA=="],

    "react": ["react@19.2.3", "", {}, "sha512-Ku/hhYbVjOQnXDZFv2+RibmLFGwFdeeKHFcOTlrt7xplBnya5OGn/hIRDsqDiSUcfORsDC7MPxwork8jBwsIWA=="],
--- a/package.json
+++ b/package.json
@@ -43,6 +43,7 @@
    "@vitejs/plugin-react": "^5.1.2",
    "babel-plugin-react-compiler": "^1.0.0",
    "drizzle-kit": "^0.31.8",
+    "effect": "^3.19.14",
    "nitro": "npm:nitro-nightly@latest",
    "tailwindcss": "^4.1.18",
    "typescript": "^5.9.3",