4.8.11 perf (#2832)

* save toast

* perf: surya ocr

* perf: remove same model name

* fix: indexes

* perf: ip check

* feat: Fixed the version number of the subapplication

* feat: simple app get latest child version

* perf: update child dispatch variables

* feat: variables update doc

packages/service/core/app/version/controller.ts

@@ -0,0 +1,59 @@
+import { AppSchema } from '@fastgpt/global/core/app/type';
+import { MongoAppVersion } from './schema';
+import { Types } from '../../../common/mongo';
+
+export const getAppLatestVersion = async (appId: string, app?: AppSchema) => {
+  const version = await MongoAppVersion.findOne({
+    appId,
+    isPublish: true
+  })
+    .sort({
+      time: -1
+    })
+    .lean();
+
+  if (version) {
+    return {
+      versionId: version._id,
+      nodes: version.nodes,
+      edges: version.edges,
+      chatConfig: version.chatConfig || app?.chatConfig || {}
+    };
+  }
+  return {
+    versionId: app?.pluginData?.nodeVersion,
+    nodes: app?.modules || [],
+    edges: app?.edges || [],
+    chatConfig: app?.chatConfig || {}
+  };
+};
+
+export const getAppVersionById = async ({
+  appId,
+  versionId,
+  app
+}: {
+  appId: string;
+  versionId?: string;
+  app?: AppSchema;
+}) => {
+  // 检查 versionId 是否符合 ObjectId 格式
+  if (versionId && Types.ObjectId.isValid(versionId)) {
+    const version = await MongoAppVersion.findOne({
+      _id: versionId,
+      appId
+    }).lean();
+
+    if (version) {
+      return {
+        versionId: version._id,
+        nodes: version.nodes,
+        edges: version.edges,
+        chatConfig: version.chatConfig || app?.chatConfig || {}
+      };
+    }
+  }
+
+  // If the version does not exist, the latest version is returned
+  return getAppLatestVersion(appId, app);
+};