#!/usr/bin/env ruby

require_relative '../lib/servicestack'

# Basic usage example of ServiceStack Ruby Client

puts "ServiceStack Ruby Client - Basic Usage"

puts "=" * 50

# 1. Create a client

puts "\n1. Creating client..."

client = ServiceStack::JsonServiceClient.new('https://api.example.org')

puts " Client created with base URL: #{client.base_url}"

# 2. Configure timeout

puts "\n2. Configuring timeout..."

client.timeout = 30

puts " Timeout set to #{client.timeout} seconds"

# 3. Add authentication

puts "\n3. Adding authentication..."

client.set_bearer_token('your-token-here')

puts " Bearer token configured"

# Alternative: Basic Auth

# client.set_credentials('username', 'password')

# 4. Add custom headers

puts "\n4. Adding custom headers..."

client.headers['X-API-Version'] = '1.0'

client.headers['X-Client'] = 'Ruby'

puts " Custom headers added: #{client.headers}"

# 5. Define a simple DTO

puts "\n5. Defining a simple DTO..."

class HelloRequest

attr_accessor :name

def initialize(name:)

@name = name

end

def to_hash

{ 'name' => @name }

end

end

class HelloResponse

attr_accessor :result

def initialize(hash = {})

@result = hash['result'] || hash[:result]

end

end

puts " DTOs defined: HelloRequest, HelloResponse"

# 6. Make a request (would work with a real API)

puts "\n6. Making a request..."

puts " (This would send a POST request to /hello)"

request = HelloRequest.new(name: 'World')

puts " Request data: #{request.to_hash}"

# With a real ServiceStack API, you would do:

# begin

# response = client.post(request, HelloResponse, path: '/hello')

# puts " Response: #{response.result}"

# rescue ServiceStack::WebServiceException => e

# puts " Error: #{e.error_message}"

# end

# 7. Using Hash-based requests

puts "\n7. Using Hash-based requests..."

puts " You can also use plain hashes:"

hash_request = { name: 'Ruby' }

puts " Request: #{hash_request}"

# With a real API:

# response = client.post(hash_request, path: '/hello')

# puts " Response: #{response}"

puts "\n" + "=" * 50

puts "Basic usage example complete!"

puts "\nFor a real-world usage, replace the base URL with your"

puts "ServiceStack API endpoint and uncomment the request code."