Sample TypeScript Tools Service

This is a sample tools service for Opal using the TypeScript SDK. It provides two tools:

Greeting Tool: Greets a person in a random language (English, Spanish, or French)
Today's Date Tool: Returns today's date in the specified format

Running the Service

# Install dependencies
npm install

# Run in development mode
npm run dev

# Or build and run
npm run build
npm start

# Build the Docker image
docker build -t opal-sample-tools-typescript .

# Run the container
docker run -p 3000:3000 opal-sample-tools-typescript

Once the service is running, you can access:

curl -X POST http://localhost:3000/tools/greeting \
  -H "Content-Type: application/json" \
  -d '{"name":"John"}'

Response:

{
  "greeting": "Hello, John! How are you?",
  "language": "english"
}

curl -X POST http://localhost:3000/tools/todays-date \
  -H "Content-Type: application/json" \
  -d '{"format":"%B %d, %Y"}'

Response:

{
  "date": "March 18, 2023",
  "format": "%B %d, %Y",
  "timestamp": 1679145600.0
}