test: 应用通信添加基座 adapter 信息

apps/renderer/src/App.vue

@@ -4,12 +4,22 @@ import { getCurrentInstance, onMounted, ref, watch } from 'vue';
 import { useQuery } from '@tanstack/vue-query';
 import { jsonp, request } from '@vtj/utils';
 import { createProvider } from '@vtj/web';
-import { ElLoading } from 'element-plus';
+import { ElLoading, ElMessage } from 'element-plus';
 
 import { LowCodeService } from './service';
 
-// 从 wujie props 获取数据
-const wujieProps = window.$wujie?.props || {};
+// 定义 wujie props 的类型
+interface WujieProps {
+  accessToken?: string;
+  applicationId?: number | string;
+  fileId?: string;
+  name?: string;
+  projectId?: number | string;
+  [key: string]: any;
+}
+
+// 从 wujie props 获取数据，提供默认值
+const wujieProps: WujieProps = window.$wujie?.props || {};
 console.log('wujie props:', wujieProps);
 
 // 文件加载时，清空一次 sessionStorage
@@ -19,52 +29,90 @@ sessionStorage.clear();
 const renderer = ref();
 const lowCodeService = new LowCodeService();
 const isLoading = ref(false);
-const accessToken = ref(wujieProps.accessToken || '');
-const urlParams = ref({
-  fileId: wujieProps.fileId || '',
-  projectId: Number(wujieProps.projectId) || -1,
-  applicationId: Number(wujieProps.applicationId) || -1,
-  name: wujieProps.name || '',
-});
 const provider = ref(null);
+const loadingInstance = ref(null);
 
 // 初始化请求配置
 const initRequestConfig = (token: string) => {
+  if (!token) return;
+
   request.useRequest((req) => {
     req.headers.set('Authorization', `Bearer ${token}`);
     return req;
   });
 };
 
+// 显示加载中
+const showLoading = (text = '低代码文件加载中...') => {
+  if (loadingInstance.value) return;
+
+  loadingInstance.value = ElLoading.service({ text });
+};
+
+// 隐藏加载中
+const hideLoading = () => {
+  if (loadingInstance.value) {
+    loadingInstance.value.close();
+    loadingInstance.value = null;
+  }
+};
+
+// 校验必要参数
+const validateProps = () => {
+  const { fileId, projectId } = wujieProps;
+
+  if (!fileId) {
+    ElMessage.error('缺少必要参数：fileId');
+    return false;
+  }
+
+  if (!projectId) {
+    ElMessage.error('缺少必要参数：projectId');
+    return false;
+  }
+
+  return true;
+};
+
 // 初始化低代码引擎 - 只初始化一次
 const initLowCodeEngine = async () => {
   // 如果已经初始化过，直接返回
   if (provider.value) return provider.value;
 
-  const token = accessToken.value;
-  if (token) {
-    initRequestConfig(token);
-    sessionStorage.setItem('y-code-access-token', token);
+  // 校验参数
+  if (!validateProps()) {
+    throw new Error('参数校验失败');
   }
 
-  const { provider: lowCodeProvider, onReady } = createProvider({
-    nodeEnv: import.meta.env.NODE_ENV,
-    service: lowCodeService,
-    project: { id: urlParams.value.projectId },
-    adapter: {
-      request,
-      jsonp,
-    },
-  });
+  // 初始化请求配置
+  initRequestConfig(wujieProps.accessToken);
 
-  provider.value = { provider: lowCodeProvider, onReady };
-  return { provider: lowCodeProvider, onReady };
+  try {
+    const { provider: lowCodeProvider, onReady } = createProvider({
+      nodeEnv: import.meta.env.NODE_ENV,
+      service: lowCodeService,
+      project: { id: Number(wujieProps.projectId) || -1 },
+      adapter: {
+        request,
+        jsonp,
+      },
+    });
+
+    provider.value = { provider: lowCodeProvider, onReady };
+    return { provider: lowCodeProvider, onReady };
+  } catch (error) {
+    console.error('初始化低代码引擎失败:', error);
+    ElMessage.error('初始化低代码引擎失败');
+    return Promise.reject(error);
+  }
 };
 
 // 获取渲染组件
 const getRenderComponent = async () => {
+  if (!validateProps()) return null;
+
   isLoading.value = true;
-  ElLoading.service({ text: '低代码文件加载中...' });
+  showLoading();
 
   try {
     // 1. 确保低代码引擎已初始化
@@ -77,12 +125,13 @@ const getRenderComponent = async () => {
         instance?.appContext.app.use(lowCodeProvider);
         try {
           const renderComponent = await lowCodeProvider.getRenderComponent(
-            urlParams.value.fileId,
+            wujieProps.fileId,
           );
           console.log('渲染组件获取成功');
           resolve(renderComponent);
         } catch (error) {
           console.error('获取渲染组件失败:', error);
+          ElMessage.error('获取渲染组件失败');
           resolve(null);
         }
       });
@@ -92,15 +141,17 @@ const getRenderComponent = async () => {
     return null;
   } finally {
     isLoading.value = false;
-    ElLoading.service().close();
+    hideLoading();
   }
 };
 
 // 使用 useQuery 管理渲染组件
-const { data: rendererComponent } = useQuery({
-  queryKey: ['getRenderer'],
+const { data: rendererComponent, isError } = useQuery({
+  queryKey: ['getRenderer', wujieProps.fileId, wujieProps.projectId],
   queryFn: getRenderComponent,
   enabled: false, // 初始不自动执行
+  retry: 1, // 失败后重试一次
+  staleTime: 1000 * 60 * 5, // 5分钟内不重新获取
 });
 
 // 当组件挂载时，将渲染器组件赋值给 renderer
@@ -111,31 +162,59 @@ watch(rendererComponent, (newVal) => {
   }
 });
 
+// 向父应用发送状态消息
+const notifyParent = (event: string, data?: any) => {
+  if (window.$wujie?.bus) {
+    window.$wujie.bus.$emit(event, data);
+  }
+};
+
 // 组件挂载后执行初始化
 onMounted(async () => {
   // 通知父应用已准备就绪
-  if (window.$wujie) {
-    window.$wujie.bus.$emit('ready', 'y-code-renderer is ready');
-  }
+  notifyParent('ready', 'y-code-renderer is ready');
 
-  // 初始化低代码引擎并获取渲染组件
-  await initLowCodeEngine();
-  getRenderComponent().then((component) => {
+  try {
+    await initLowCodeEngine();
+
+    const component = await getRenderComponent();
     if (component) {
       renderer.value = component;
+      notifyParent('render-success');
+    } else {
+      notifyParent('render-fail', 'Failed to get component');
     }
-  });
+  } catch (error) {
+    console.error('初始化过程出错:', error);
+    notifyParent('render-fail', error);
+  }
 });
 </script>
 
 <template>
-  <div style="padding: 20px">
-    <component :is="renderer" :wujie-props="wujieProps" />
-    <!-- <div
-      v-else-if="!isLoading"
-      style="margin-top: 50px; color: red; text-align: center"
-    >
+  <div class="renderer-container">
+    <component :is="renderer" v-if="renderer" :wujie-props="wujieProps" />
+
+    <div v-else-if="!isLoading && isError" class="error-message">
+      组件加载失败，请检查参数和网络连接
+    </div>
+
+    <div v-else-if="!isLoading" class="error-message">
       组件加载失败，请检查控制台日志
-    </div> -->
+    </div>
   </div>
 </template>
+
+<style scoped>
+.renderer-container {
+  padding: 20px;
+  height: 100%;
+  width: 100%;
+}
+
+.error-message {
+  margin-top: 50px;
+  color: red;
+  text-align: center;
+}
+</style>