fix: dev load plugin (#2455)

* fix: dev load plugin

* fix: bug

* fix: bug

packages/core/app/client/.umirc.ts

@@ -10,7 +10,7 @@ process.env.DID_YOU_KNOW = 'none';
 const pluginPrefix = (process.env.PLUGIN_PACKAGE_PREFIX || '').split(',').filter((item) => !item.includes('preset')); // 因为现在 preset 是直接引入的，所以不能忽略，如果以后 preset 也是动态插件的形式引入，那么这里可以去掉
 const pluginDirs = 'packages/plugins/,packages/samples/'.split(',').map((item) => path.join(process.cwd(), item));
 
-const outputPluginPath = path.join(__dirname, 'src', '.plugins', 'index.ts');
+const outputPluginPath = path.join(__dirname, 'src', '.plugins');
 const indexGenerator = new IndexGenerator(outputPluginPath, pluginDirs);
 indexGenerator.generate();
 

packages/core/app/client/src/pages/index.tsx

@@ -1,13 +1,13 @@
 import { Application } from '@nocobase/client';
 import { NocoBaseClientPresetPlugin } from '@nocobase/preset-nocobase/client';
-import devPlugins from '../.plugins/index';
+import devDynamicImport from '../.plugins/index';
 
 export const app = new Application({
   apiClient: {
     baseURL: process.env.API_BASE_URL,
   },
   plugins: [NocoBaseClientPresetPlugin],
-  devPlugins,
+  devDynamicImport,
 });
 
 export default app.getRootComponent();

packages/core/client/src/application/Application.tsx

@@ -24,6 +24,7 @@ declare global {
   }
 }
 
+export type DevDynamicImport = (packageName: string) => Promise<{ default: typeof Plugin }>;
 export type ComponentAndProps<T = any> = [ComponentType, T];
 export interface ApplicationOptions {
   apiClient?: APIClientOptions;
@@ -33,7 +34,7 @@ export interface ApplicationOptions {
   components?: Record<string, ComponentType>;
   scopes?: Record<string, any>;
   router?: RouterOptions;
-  devPlugins?: Record<string, Promise<{ default: typeof Plugin }>>;
+  devDynamicImport?: DevDynamicImport;
 }
 
 export class Application {
@@ -44,12 +45,12 @@ export class Application {
   public apiClient: APIClient;
   public components: Record<string, ComponentType> = { ...defaultAppComponents };
   public pm: PluginManager;
-  public devPlugins: Record<string, Promise<{ default: typeof Plugin }>> = {};
+  public devDynamicImport: DevDynamicImport;
   public requirejs: RequireJS;
 
   constructor(protected options: ApplicationOptions = {}) {
     this.initRequireJs();
-    this.devPlugins = options.devPlugins || {};
+    this.devDynamicImport = options.devDynamicImport;
     this.scopes = merge(this.scopes, options.scopes);
     this.components = merge(this.components, options.components);
     this.apiClient = new APIClient(options.apiClient);

packages/core/client/src/application/PluginManager.ts

@@ -17,7 +17,10 @@ export class PluginManager {
   protected pluginsAliases: Record<string, Plugin> = {};
   private initPlugins: Promise<void>;
 
-  constructor(protected _plugins: PluginType[], protected app: Application) {
+  constructor(
+    protected _plugins: PluginType[],
+    protected app: Application,
+  ) {
     this.app = app;
     this.initPlugins = this.init(_plugins);
   }
@@ -43,7 +46,7 @@ export class PluginManager {
         requirejs: this.app.requirejs,
         pluginData: pluginList,
         baseURL: this.app.apiClient.axios?.defaults?.baseURL,
-        devPlugins: this.app.devPlugins,
+        devDynamicImport: this.app.devDynamicImport,
       });
       for await (const plugin of plugins) {
         await this.add(plugin);

packages/core/client/src/application/utils/remotePlugins.ts

@@ -1,6 +1,7 @@
 import type { Plugin } from '../Plugin';
 import type { PluginData } from '../PluginManager';
 import type { RequireJS } from './requirejs';
+import type { DevDynamicImport } from '../Application';
 
 export function defineDevPlugins(plugins: Record<string, typeof Plugin>) {
   Object.entries(plugins).forEach(([name, plugin]) => {
@@ -44,11 +45,11 @@ interface GetPluginsOption {
   requirejs: RequireJS;
   pluginData: PluginData[];
   baseURL?: string;
-  devPlugins?: Record<string, Promise<{ default: typeof Plugin }>>;
+  devDynamicImport?: DevDynamicImport;
 }
 
 export async function getPlugins(options: GetPluginsOption): Promise<Array<typeof Plugin>> {
-  const { requirejs, pluginData, baseURL, devPlugins = {} } = options;
+  const { requirejs, pluginData, baseURL, devDynamicImport } = options;
 
   if (pluginData.length === 0) return [];
 
@@ -57,16 +58,18 @@ export async function getPlugins(options: GetPluginsOption): Promise<Array<typeo
 
     const resolveDevPlugins: Record<string, typeof Plugin> = {};
     const pluginPackageNames = pluginData.map((item) => item.packageName);
-    for await (const packageName of pluginPackageNames) {
-      if (devPlugins[packageName]) {
-        const plugin = await devPlugins[packageName];
-        plugins.push(plugin.default);
-        resolveDevPlugins[packageName] = plugin.default;
+    if (devDynamicImport) {
+      for await (const packageName of pluginPackageNames) {
+        const plugin = await devDynamicImport(packageName);
+        if (plugin) {
+          plugins.push(plugin.default);
+          resolveDevPlugins[packageName] = plugin.default;
+        }
       }
+      defineDevPlugins(resolveDevPlugins);
     }
-    defineDevPlugins(resolveDevPlugins);
 
-    const remotePlugins = pluginData.filter((item) => !devPlugins[item.packageName]);
+    const remotePlugins = pluginData.filter((item) => !resolveDevPlugins[item.packageName]);
 
     if (remotePlugins.length === 0) {
       return plugins;

packages/core/devtools/umiConfig.js

@@ -105,70 +105,101 @@ class IndexGenerator {
     this.pluginsPath = pluginsPath;
   }
 
+  get indexPath() {
+    return path.join(this.outputPath, 'index.ts');
+  }
+
+  get packageMapPath() {
+    return path.join(this.outputPath, 'packageMap.json');
+  }
+
+  get packagesPath() {
+    return path.join(this.outputPath, 'packages');
+  }
+
   generate() {
-    this.generatePluginIndex();
+    this.generatePluginContent();
     if (process.env.NODE_ENV === 'production') return;
     this.pluginsPath.forEach((pluginPath) => {
       if (!fs.existsSync(pluginPath)) {
         return;
       }
       fs.watch(pluginPath, { recursive: false }, () => {
-        this.generatePluginIndex();
+        this.generatePluginContent();
       });
     });
   }
 
-  generatePluginIndex() {
-    if (!fs.existsSync(this.outputPath)) {
-      fs.mkdirSync(path.dirname(this.outputPath), { recursive: true });
-      fs.writeFileSync(this.outputPath, 'export default {}');
+  get indexContent() {
+    return `// @ts-nocheck
+import packageMap from './packageMap.json';
+
+function devDynamicImport(packageName: string): Promise<any> {
+  const fileName = packageMap[packageName];
+  if (!fileName) {
+    return Promise.resolve(null);
+  }
+  return import(\`./packages/\${fileName}\`)
+}
+export default devDynamicImport;`;
+  }
+
+  get emptyIndexContent() {
+    return `
+export default function devDynamicImport(packageName: string): Promise<any> {
+  return Promise.resolve(null);
+}`;
+  }
+
+  generatePluginContent() {
+    if (fs.existsSync(this.outputPath)) {
+      fs.rmdirSync(this.outputPath, { recursive: true, force: true });
     }
+    fs.mkdirSync(this.outputPath);
     const validPluginPaths = this.pluginsPath.filter((pluginPath) => fs.existsSync(pluginPath));
-    if (!validPluginPaths.length) {
+    if (!validPluginPaths.length || process.env.NODE_ENV === 'production') {
+      fs.writeFileSync(this.indexPath, this.emptyIndexContent);
       return;
     }
-    if (process.env.NODE_ENV === 'production') {
-      fs.writeFileSync(this.outputPath, 'export default {}');
-      return;
-    }
-    const pluginInfo = validPluginPaths.map((pluginPath) => this.getContent(pluginPath));
-    const importContent = pluginInfo.map(({ indexContent }) => indexContent).join('\n');
-    const exportContent = pluginInfo.map(({ exportContent }) => exportContent).join('\n');
 
-    const fileContent = `${importContent}\n\nexport default {\n${exportContent}\n}`;
+    const pluginInfos = validPluginPaths.map((pluginPath) => this.getContent(pluginPath)).flat();
 
-    fs.writeFileSync(this.outputPath, fileContent);
+    // index.ts
+    fs.writeFileSync(this.indexPath, this.indexContent);
+    // packageMap.json
+    const packageMapContent = pluginInfos.reduce((memo, item) => {
+      memo[item.packageJsonName] = item.pluginFileName + '.ts';
+      return memo;
+    }, {});
+    fs.writeFileSync(this.packageMapPath, JSON.stringify(packageMapContent, null, 2));
+    // packages
+    fs.mkdirSync(this.packagesPath, { recursive: true });
+    pluginInfos.forEach((item) => {
+      const pluginPackagePath = path.join(this.packagesPath, item.pluginFileName + '.ts');
+      fs.writeFileSync(pluginPackagePath, item.exportStatement);
+    });
   }
 
   getContent(pluginPath) {
     const pluginFolders = fs.readdirSync(pluginPath);
-    const pluginImports = pluginFolders
+    const pluginInfos = pluginFolders
       .filter((folder) => {
         const pluginPackageJsonPath = path.join(pluginPath, folder, 'package.json');
         const pluginSrcClientPath = path.join(pluginPath, folder, 'src', 'client');
         return fs.existsSync(pluginPackageJsonPath) && fs.existsSync(pluginSrcClientPath);
       })
-      .map((folder, index) => {
+      .map((folder) => {
         const pluginPackageJsonPath = path.join(pluginPath, folder, 'package.json');
         const pluginPackageJson = require(pluginPackageJsonPath);
         const pluginSrcClientPath = path
-          .relative(path.dirname(this.outputPath), path.join(pluginPath, folder, 'src', 'client'))
+          .relative(this.packagesPath, path.join(pluginPath, folder, 'src', 'client'))
           .replaceAll('\\', '/');
-        const pluginName = `${folder.replaceAll('-', '_')}${index}`;
-        const importStatement = `const ${pluginName} = import('${pluginSrcClientPath}');`;
-        return { importStatement, pluginName, packageJsonName: pluginPackageJson.name };
+        const pluginFileName = `${path.basename(pluginPath)}_${folder.replaceAll('-', '_')}`;
+        const exportStatement = `export { default } from '${pluginSrcClientPath}';`;
+        return { exportStatement, pluginFileName, packageJsonName: pluginPackageJson.name };
       });
 
-    const indexContent = pluginImports.map(({ importStatement }) => importStatement).join('\n');
-
-    const exportContent = pluginImports
-      .map(({ pluginName, packageJsonName }) => `  "${packageJsonName}": ${pluginName},`)
-      .join('\n');
-
-    return {
-      indexContent,
-      exportContent,
-    };
+    return pluginInfos;
   }
 }