express init

Former-commit-id: fb293cb
Former-commit-id: c6341e0dfb51f6dc1c554f5087eeebfd67f28e76

Author: martinibach

examples/express/.env.Example

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+# Use an official Node.js runtime as the base image
+FROM node:18
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install the application dependencies
+RUN npm install
+
+# Copy the rest of the application code to the working directory
+COPY . .
+
+# Build the TypeScript code
+RUN npm run build
+
+# Expose the port that the app runs on
+EXPOSE 8000
+
+# Command to run the application
+CMD ["node", "dist/server.js"]

examples/express/Dockerfile

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+import Restack from '@restackio/ai';
+import express from 'express';
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+const connectionOptions = {
+    engineId: process.env.RESTACK_ENGINE_ID!,
+    address: process.env.RESTACK_ENGINE_ADDRESS!,
+    apiKey: process.env.RESTACK_ENGINE_API_KEY!,
+};
+
+const client = new Restack(
+    process.env.RESTACK_ENGINE_API_KEY ? connectionOptions : undefined
+);
+
+const app = express();
+const PORT = process.env.PORT || 8000;
+
+app.use(express.json());
+
+app.post('/', async (req, res) => {
+    const { workflowName, workflowId } = req.body;
+    const runId = await client.scheduleWorkflow({ workflowName, workflowId });
+    res.json({ runId });
+});
+
+app.listen(PORT, () => {
+    console.log(`Server is running on port ${PORT}`);
+});

examples/express/app.ts

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+{
+    "name": "restack-examples-ts-express",
+    "version": "0.0.1",
+    "description": "Basic Express example",
+    "main": "server.ts",
+    "scripts": {
+      "start": "ts-node src/server.ts",
+      "start.watch": "nodemon src/server.ts",
+      "dev": "pnpm start.watch",
+      "build": "tsc --build",
+      "clean": "rm -rf node_modules",
+      "restack-up": "node restack_up.mjs"
+    },
+    "nodemonConfig": {
+      "execMap": {
+        "ts": "ts-node"
+      },
+      "ext": "ts",
+      "watch": [
+        "src"
+      ]
+    },
+    "dependencies": {
+      "@restackio/ai": "^0.0.80",
+      "@temporalio/workflow": "^1.11.2",
+      "express": "^4.21.1",
+      "dotenv": "^16.4.5",
+    },
+    "devDependencies": {
+      "@restackio/restack-sdk-cloud-ts": "^1.0.15",
+      "@types/node": "^20.16.9",
+      "nodemon": "^2.0.22",
+      "ts-node": "^10.9.2"
+    }
+  }
+