Ruby Examples

Complete code examples for using the TakeTheme API with Ruby.

Setup

Using Net::HTTP

require 'net/http'
require 'json'
require 'uri'

class TakeThemeClient
  BASE_URL = 'https://api.taketheme.com/api/v1'.freeze

  def initialize(api_key)
    @api_key = api_key
  end

  def get(endpoint, params = {})
    uri = URI("#{BASE_URL}#{endpoint}")
    uri.query = URI.encode_www_form(params) unless params.empty?
    request(Net::HTTP::Get.new(uri))
  end

  def post(endpoint, data)
    uri = URI("#{BASE_URL}#{endpoint}")
    req = Net::HTTP::Post.new(uri)
    req.body = data.to_json
    request(req)
  end

  def patch(endpoint, data)
    uri = URI("#{BASE_URL}#{endpoint}")
    req = Net::HTTP::Patch.new(uri)
    req.body = data.to_json
    request(req)
  end

  def delete(endpoint)
    uri = URI("#{BASE_URL}#{endpoint}")
    request(Net::HTTP::Delete.new(uri))
  end

  private

  def request(req)
    req["tt-api-key"] = "#{@api_key}"
    req['Content-Type'] = 'application/json'

    uri = req.uri
    response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
      http.request(req)
    end

    result = JSON.parse(response.body)

    unless response.is_a?(Net::HTTPSuccess)
      raise TakeThemeError.new(result, response.code.to_i)
    end

    result
  end
end

class TakeThemeError < StandardError
  attr_reader :status, :code

  def initialize(error, status_code)
    @status = error['status'] || status_code
    @code = error['code']  # Only present on some errors like rate limits
    super(error['message'] || error['name'] || 'Unknown error')
  end
end

# Initialize
client = TakeThemeClient.new(ENV['TAKETHEME_API_KEY'])

Using Faraday

gem install faraday

require 'faraday'
require 'json'

class TakeThemeFaradayClient
  BASE_URL = 'https://api.taketheme.com/api/v1'.freeze

  def initialize(api_key)
    @conn = Faraday.new(url: BASE_URL) do |f|
      f.request :json
      f.response :json
      f.adapter Faraday.default_adapter
      f.headers['tt-api-key'] = "#{api_key}"
    end
  end

  def get(endpoint, params = {})
    response = @conn.get(endpoint, params)
    handle_response(response)
  end

  def post(endpoint, data)
    response = @conn.post(endpoint, data)
    handle_response(response)
  end

  def patch(endpoint, data)
    response = @conn.patch(endpoint, data)
    handle_response(response)
  end

  def delete(endpoint)
    response = @conn.delete(endpoint)
    handle_response(response)
  end

  private

  def handle_response(response)
    unless response.success?
      raise TakeThemeError.new(response.body, response.status)
    end
    response.body
  end
end

Products

List All Products

response = client.get('/products', limit: 25)
products = response['data']
pagination = response['pagination']

puts "Found #{pagination['total_count']} products"

products.each do |product|
  puts "- #{product['title']} ($#{product['price']})"
end

Get a Single Product

product = client.get('/products/prod_abc123')['data']
puts "#{product['title']}: #{product['description']}"

Create a Product

new_product = client.post('/products', {
  title: 'Premium Sneakers',
  description: 'Comfortable running sneakers',
  price: 89.99,
  currency: 'USD',
  status: 'active',
  variants: [
    { title: 'Size 8', sku: 'SNEAKER-8', price: 89.99, inventory_quantity: 25 },
    { title: 'Size 9', sku: 'SNEAKER-9', price: 89.99, inventory_quantity: 30 },
    { title: 'Size 10', sku: 'SNEAKER-10', price: 89.99, inventory_quantity: 20 }
  ],
  images: [
    { src: 'https://example.com/sneakers.jpg', alt: 'Premium Sneakers' }
  ]
})['data']

puts "Created product: #{new_product['id']}"

Update a Product

updated = client.patch('/products/prod_abc123', {
  price: 94.99,
  tags: ['featured', 'athletics']
})['data']

Delete a Product

client.delete('/products/prod_abc123')

Orders

List Orders

# Recent pending orders
orders = client.get('/orders', status: 'pending', limit: 50)['data']

# Orders from the last week
week_ago = (Time.now - 7 * 24 * 60 * 60).iso8601
recent_orders = client.get('/orders', created_at_min: week_ago)['data']

Create an Order

order = client.post('/orders', {
  customer: {
    email: 'customer@example.com',
    first_name: 'John',
    last_name: 'Doe'
  },
  line_items: [
    {
      variant_id: 'var_abc123',
      quantity: 2,
      price: 29.99
    }
  ],
  shipping_address: {
    first_name: 'John',
    last_name: 'Doe',
    address1: '123 Main Street',
    city: 'New York',
    province: 'NY',
    postal_code: '10001',
    country: 'US',
    phone: '+1-555-123-4567'
  },
  shipping_line: {
    title: 'Standard Shipping',
    price: 5.99
  }
})['data']

puts "Order created: #{order['order_number']}"

Fulfill an Order

fulfillment = client.post("/orders/#{order_id}/fulfillments", {
  line_items: [
    { id: 'li_abc123', quantity: 2 }
  ],
  tracking_number: '1Z999AA10123456784',
  tracking_company: 'UPS',
  notify_customer: true
})['data']

Cancel an Order

cancelled = client.post("/orders/#{order_id}/cancel", {
  reason: 'customer_request',
  restock: true,
  notify_customer: true
})['data']

Customers

Search Customers

# Find by email
customers = client.get('/customers', email: 'john@example.com')['data']

# Find VIP customers
vip_customers = client.get('/customers', tags: 'vip', orders_count_min: 10)['data']

Create a Customer

customer = client.post('/customers', {
  email: 'newcustomer@example.com',
  first_name: 'Jane',
  last_name: 'Smith',
  phone: '+1-555-987-6543',
  addresses: [
    {
      address1: '456 Oak Avenue',
      city: 'Los Angeles',
      province: 'CA',
      postal_code: '90001',
      country: 'US',
      default: true
    }
  ],
  tags: ['newsletter', 'loyalty-program'],
  accepts_marketing: true
})['data']

Webhooks

Register a Webhook

webhook = client.post('/webhooks', {
  topic: 'orders/created',
  address: 'https://your-app.com/webhooks/orders',
  format: 'json'
})['data']

puts "Webhook registered: #{webhook['id']}"

Verify Webhook Signatures (Sinatra)

require 'sinatra'
require 'openssl'
require 'base64'

WEBHOOK_SECRET = ENV['TAKETHEME_WEBHOOK_SECRET']

def verify_webhook(payload, signature)
  expected = Base64.strict_encode64(
    OpenSSL::HMAC.digest('sha256', WEBHOOK_SECRET, payload)
  )
  Rack::Utils.secure_compare(expected, signature)
end

post '/webhooks/orders' do
  payload = request.body.read
  signature = request.env['HTTP_X_TAKETHEME_SIGNATURE']

  unless verify_webhook(payload, signature)
    halt 401, 'Invalid signature'
  end

  event = JSON.parse(payload)
  puts "Order created: #{event['data']['order_number']}"

  status 200
  'OK'
end

Pagination Helper

def paginate(client, endpoint, params = {})
  Enumerator.new do |yielder|
    params = params.merge(limit: 100)
    cursor = nil

    loop do
      params[:cursor] = cursor if cursor
      params[:direction] = 'next' if cursor

      response = client.get(endpoint, params)
      data = response['data']
      pagination = response['pagination']

      data.each { |item| yielder << item }

      break unless pagination['has_more']
      cursor = pagination['next_cursor']
    end
  end
end

# Usage
paginate(client, '/products').each do |product|
  puts product['title']
end

# Collect all
all_products = paginate(client, '/products').to_a
puts "Total: #{all_products.length} products"

Error Handling

class RateLimitError < TakeThemeError
  attr_reader :retry_after

  def initialize(error, status_code, retry_after)
    super(error, status_code)
    @retry_after = retry_after
  end
end

def handle_response(response)
  body = JSON.parse(response.body)

  case response
  when Net::HTTPSuccess
    body
  when Net::HTTPTooManyRequests
    retry_after = response['Retry-After']&.to_i || 60
    raise RateLimitError.new(body, response.code.to_i, retry_after)
  else
    raise TakeThemeError.new(body, response.code.to_i)
  end
end

# Usage
begin
  client.post('/products', { title: '' }) # Invalid
rescue RateLimitError => e
  puts "Rate limited. Retry after #{e.retry_after} seconds"
  sleep(e.retry_after)
rescue TakeThemeError => e
  case e.status
  when 400
    puts "Validation error: #{e.message}"
  when 401
    puts "Authentication failed"
  when 403
    puts "Permission denied: #{e.message}"
  else
    puts "Error: #{e.message}"
  end
end

Complete Example: Order Export

require 'csv'

def export_orders(client, filename, days: 30)
  puts "Exporting orders from the last #{days} days..."

  since = (Time.now - days * 24 * 60 * 60).iso8601

  CSV.open(filename, 'w') do |csv|
    csv << ['Order Number', 'Date', 'Customer', 'Total', 'Status', 'Items']

    paginate(client, '/orders', created_at_min: since).each do |order|
      csv << [
        order['order_number'],
        order['created_at'],
        order.dig('customer', 'email') || 'Guest',
        order['total'],
        order['status'],
        order['line_items']&.length || 0
      ]
    end
  end

  puts "Export complete: #{filename}"
end

# Run export
client = TakeThemeClient.new(ENV['TAKETHEME_API_KEY'])
export_orders(client, 'orders.csv', days: 30)

Rails Integration

# config/initializers/taketheme.rb
Rails.application.config.taketheme = TakeThemeClient.new(
  Rails.application.credentials.taketheme[:api_key]
)

# app/services/taketheme_service.rb
class TakethemeService
  class << self
    def client
      Rails.application.config.taketheme
    end

    def products
      @products ||= ProductsApi.new(client)
    end

    def orders
      @orders ||= OrdersApi.new(client)
    end
  end
end

class ProductsApi
  def initialize(client)
    @client = client
  end

  def list(params = {})
    @client.get('/products', params)['data']
  end

  def find(id)
    @client.get("/products/#{id}")['data']
  end

  def create(attributes)
    @client.post('/products', attributes)['data']
  end

  def update(id, attributes)
    @client.patch("/products/#{id}", attributes)['data']
  end

  def destroy(id)
    @client.delete("/products/#{id}")
  end
end

# app/controllers/products_controller.rb
class ProductsController < ApplicationController
  def index
    @products = TakethemeService.products.list(limit: 25)
  end

  def show
    @product = TakethemeService.products.find(params[:id])
  end
end

Async with Sidekiq

# app/jobs/sync_products_job.rb
class SyncProductsJob
  include Sidekiq::Job

  def perform
    client = TakeThemeClient.new(ENV['TAKETHEME_API_KEY'])

    Product.find_each do |local_product|
      begin
        if local_product.taketheme_id.present?
          client.patch("/products/#{local_product.taketheme_id}", {
            title: local_product.name,
            price: local_product.price,
            inventory_quantity: local_product.stock
          })
        else
          result = client.post('/products', {
            title: local_product.name,
            price: local_product.price,
            inventory_quantity: local_product.stock
          })
          local_product.update!(taketheme_id: result['data']['id'])
        end
      rescue TakeThemeError => e
        Rails.logger.error("Failed to sync product #{local_product.id}: #{e.message}")
      end
    end
  end
end