add setup script and build fix

README.md

@@ -20,6 +20,27 @@ This tool provides an intuitive drag-and-drop interface that empowers developers
 <img src="https://github.com/user-attachments/assets/3499f9df-f0ed-49a7-ac69-0bf1d80318c6" alt="DL-Playground Demo" width="100%">
 </a>
 
+---
+
+## Getting Started
+
+To get the application running locally, follow these steps.
+
+### 1. Clone the Repository
+
+```bash
+git clone https://github.com/your-username/DL-Playground.git
+cd DL-Playground
+```
+
+### 2. Run the setup script (Docker required)
+
+```bash
+chmod +x setup.sh
+./setup.sh
+```
+
+The frontend will be available at `http://localhost:7000`. Open this URL in your browser to start using the playground!
 
 ---
 
@@ -54,33 +75,6 @@ This tool provides an intuitive drag-and-drop interface that empowers developers
 
 ---
 
-## Getting Started
-
-To get the application running locally, follow these steps.
-
-### 1. Clone the Repository
-
-```bash
-git clone https://github.com/your-username/DL-Playground.git
-cd DL-Playground
-```
-
-### 2. Build the Torchlens image
-
-```bash
-docker build -t torchlens-worker:latest ./backend/
-```
-
-### 3. Build docker compose
-
-```bash
-docker compose up -d --build
-```
-
-The frontend will be available at `http://localhost:7000`. Open this URL in your browser to start using the playground!
-
----
-
 ## How to Use
 
 1. **Open the Application**: Navigate to the frontend URL in your browser.

frontend/src/FlowEditor.tsx

@@ -109,7 +109,8 @@ function FlowContent() {
         reader.onload = ev => {
             try {
                 const parsed = JSON.parse(String(ev.target?.result));
-
+                setNodes(parsed.nodes);
+                setEdges(parsed.edges);
             } catch (err) {
                 console.error("Failed to import graph", err);
                 alert("Failed to import graph JSON.");

setup.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -e
+
+IMAGE_NAME="torchlens-worker:latest"
+
+echo "Pulling latest changes from main..."
+git pull origin main
+
+echo "Checking if Docker image '$IMAGE_NAME' exists..."
+
+if [[ "$(docker images -q $IMAGE_NAME 2> /dev/null)" == "" ]]; then
+    echo "Image not found. Building Docker image..."
+    docker build -t $IMAGE_NAME ./backend/
+else
+    echo "Image already exists. Skipping build."
+fi
+
+echo "Starting Docker Compose..."
+docker compose up -d --build
+
+echo "Setup complete!"