feat: 🎸 补充一个默认的数据源的构建后的样子

packages/code-generator/src/plugins/component/rax/containerInjectDataSourceEngine.ts

@@ -1,4 +1,4 @@
-import { DataSourceConfig } from '@ali/lowcode-types';
+import { CompositeValue, DataSourceConfig, isJSExpression, isJSFunction } from '@ali/lowcode-types';
 
 import { CLASS_DEFINE_CHUNK_NAME, COMMON_CHUNK_NAME } from '../../../const/generator';
 
@@ -9,6 +9,7 @@ import {
   FileType,
   ICodeStruct,
 } from '../../../types';
+import { generateUnknownType } from '../../../utils/compositeType';
 import { isContainerSchema } from '../../../utils/schema';
 import { RAX_CHUNK_NAME } from './const';
 
@@ -67,7 +68,15 @@ const pluginFactory: BuilderComponentPluginFactory<PluginConfig> = (config?) =>
       // TODO: 下面的定义应该需要调用 @ali/lowcode-datasource-engine 的方法来搞:
       content: `
         _defineDataSourceList() {
-          return ${JSON.stringify(dataSourceItems)};
+          return (function(){
+            return (${generateUnknownType([
+              ...dataSourceItems.map((item) => ({
+                ...item,
+                isInit: wrapAsFunction(item.isInit),
+                options: wrapAsFunction(item.options),
+              })),
+            ])});
+          }).call(this._context);
         }`,
       linkAfter: [RAX_CHUNK_NAME.ClassRenderEnd],
     });
@@ -78,3 +87,17 @@ const pluginFactory: BuilderComponentPluginFactory<PluginConfig> = (config?) =>
 };
 
 export default pluginFactory;
+
+function wrapAsFunction(value: CompositeValue): CompositeValue {
+  if (isJSExpression(value) || isJSFunction(value)) {
+    return {
+      type: 'JSExpression',
+      value: `() => (${value.value})`,
+    };
+  }
+
+  return {
+    type: 'JSExpression',
+    value: `() => (${generateUnknownType(value)})`,
+  };
+}

packages/code-generator/test-cases/rax-app/demo2/expected/demo-project/src/pages/Home/index.jsx

@@ -162,15 +162,23 @@ class Home$$Page extends Component {
   }
 
   _defineDataSourceList() {
-    return [
+    return function () {
-      { id: 'urlParams', type: 'urlParams' },
+      return [
-      { id: 'user', type: 'fetch', options: { method: 'GET', uri: 'https://shs.alibaba-inc.com/mock/1458/demo/user' } },
+        { id: 'urlParams', type: 'urlParams', isInit: () => undefined, options: () => undefined },
-      {
+        {
-        id: 'orders',
+          id: 'user',
-        type: 'fetch',
+          type: 'fetch',
-        options: { method: 'GET', uri: 'https://shs.alibaba-inc.com/mock/1458/demo/orders' },
+          options: () => ({ method: 'GET', uri: 'https://shs.alibaba-inc.com/mock/1458/demo/user' }),
-      },
+          isInit: () => undefined,
-    ];
+        },
+        {
+          id: 'orders',
+          type: 'fetch',
+          options: () => ({ method: 'GET', uri: this.state.user.ordersApiUri }),
+          isInit: () => undefined,
+        },
+      ];
+    }.call(this._context);
   }
 
   _defineUtils() {

packages/code-generator/test-cases/rax-app/demo2/schema.json5

@@ -89,7 +89,10 @@
             type: 'fetch',
             options: {
               method: 'GET',
-              uri: 'https://shs.alibaba-inc.com/mock/1458/demo/orders',
+              uri: {
+                type: 'JSExpression',
+                value: 'this.state.user.ordersApiUri',
+              },
             },
           },
         ],