Task 6. SQS & SNS, Async Microservices Communication

product_service/lambdas/catalog_batch_process/package.json

@@ -0,0 +1,27 @@
+{
+  "name": "@products-api/catalog_batch_process",
+  "version": "1.0.0",
+  "private": true,
+  "description": "Processes a batch of catalog items using SNS/SQS and DynamoDB",
+  "main": "dist/index.js",
+  "scripts": {
+    "build": "tsc --project tsconfig.json",
+    "build:watch": "tsc --project tsconfig.json --watch",
+    "test": "jest",
+    "lint": "eslint src/**/*.ts",
+    "clean": "rm -rf dist"
+  },
+  "dependencies": {
+    "@products-api/shared": "*",
+    "@aws-sdk/client-dynamodb": "^3.0.0",
+    "@aws-sdk/lib-dynamodb": "^3.0.0"
+  },
+  "devDependencies": {
+    "@types/aws-lambda": "^8.10.145",
+    "@types/jest": "^29.5.14",
+    "@types/node": "^22.10.0",
+    "jest": "^29.7.0",
+    "ts-jest": "^29.2.5",
+    "typescript": "^5.7.2"
+  }
+}

product_service/lambdas/catalog_batch_process/tsconfig.json

@@ -0,0 +1,9 @@
+{
+  "extends": "../../../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "dist",
+    "rootDir": "src"
+  },
+  "include": ["src/**/*"],
+  "exclude": ["node_modules", "dist"]
+}