Fix mastra shared memory breaking when using libsql backend

Author: maxkorp

typescript-sdk/apps/dojo/src/mastra/index.ts

@@ -9,38 +9,41 @@ import { createTool } from "@mastra/core";
 import { z } from "zod";
 
 
-let storage: LibSQLStore | DynamoDBStore
 
-if (process.env.DYNAMODB_TABLE_NAME) {
-  storage = new DynamoDBStore({
-  name: "dynamodb", 
-  config: {
-    tableName: process.env.DYNAMODB_TABLE_NAME
-  },
-});
-} else {
-  storage = new LibSQLStore({ url: "file::memory:" });
+function getStorage(): LibSQLStore | DynamoDBStore {
+  if (process.env.DYNAMODB_TABLE_NAME) {
+    return new DynamoDBStore({
+    name: "dynamodb",
+    config: {
+      tableName: process.env.DYNAMODB_TABLE_NAME
+    },
+  });
+  } else {
+    return new LibSQLStore({ url: "file::memory:" });
+  }
 }
 
+
+
 export const mastra = new Mastra({
   agents: {
     agentic_chat: new Agent({
       name: "agentic_chat",
       instructions: `
         You are a helpful weather assistant that provides accurate weather information.
-  
+
         Your primary function is to help users get weather details for specific locations. When responding:
         - Always ask for a location if none is provided
         - If the location name isn’t in English, please translate it
         - If giving a location with multiple parts (e.g. "New York, NY"), use the most relevant part (e.g. "New York")
         - Include relevant details like humidity, wind conditions, and precipitation
         - Keep responses concise but informative
-  
+
         Use the weatherTool to fetch current weather data.
   `,
       model: openai("gpt-4o"),
       memory: new Memory({
-        storage: storage,
+        storage: getStorage(),
         options: {
           workingMemory: {
             enabled: true,
@@ -54,7 +57,7 @@ export const mastra = new Mastra({
     shared_state: new Agent({
       name: "shared_state",
       instructions: `
-        You are a helpful assistant for creating recipes. 
+        You are a helpful assistant for creating recipes.
 
         IMPORTANT:
         1. Create a recipe using the existing ingredients and instructions. Make sure the recipe is complete.
@@ -63,11 +66,11 @@ export const mastra = new Mastra({
         4. 'ingredients' is always an array of objects with 'icon', 'name', and 'amount' fields
         5. 'instructions' is always an array of strings
 
-        If you have just created or modified the recipe, just answer in one sentence what you did. dont describe the recipe, just say what you did.
+        If you have just created or modified the recipe, just answer in one sentence what you did. dont describe the recipe, just say what you did. Do not mention "working memory", "memory", or "state" in your answer.
       `,
       model: openai("gpt-4o"),
       memory: new Memory({
-        storage: storage,
+        storage: getStorage(),
         options: {
           workingMemory: {
             enabled: true,