“Integrating Stripe Payments in Ruby on Rails”

“Integrating Stripe Payments in Ruby on Rails”

Stripe

Integrating ‌Stripe Payments ​in ⁢Ruby on Rails



‍‌

If ‍you’re looking to accept online payments on⁤ your Ruby⁤ on​ Rails⁢ website,⁤ Stripe provides a powerful and ​secure payment⁤ processing solution. With ⁣its easy-to-use API and comprehensive documentation,⁣ integrating⁢ Stripe payments into your Rails application‌ can be a breeze.



Step 1: Setting up ​Stripe Account


To get‍ started, you’ll ‍need‌ a ⁢Stripe account. Visit‍ the Stripe‌ website and create an account if you don’t have one already. Once you’re signed ⁤in, you’ll‍ be‌ able to access your API ⁤keys.



Step‍ 2: Installing the​ Stripe Gem

To integrate Stripe payments into your Ruby on Rails application, you’ll need ⁢to install the Stripe ​gem by‌ adding it to⁤ your‌ Gemfile:



gem 'stripe'

After ⁣adding the gem,​ run the following‌ command‍ to install ‌it:




$ bundle install

Step 3: Configuring Stripe API ⁣Keys

In⁤ order to use Stripe, you need to ​configure⁢ your API keys. ​Open⁤ your Rails application⁤ and navigate ‌to ⁢the config/initializers/stripe.rb file.⁢ If the file doesn’t exist, create it.

Rails.configuration.stripe = ⁢{
publishable_key: 'your-publishable-key',
secret_key: ⁤'your-secret-key'
}

Stripe.api_key ⁢= Rails.configuration.stripe[:secret_key]




Replace ‘your-publishable-key’ ⁢and ‘your-secret-key’⁢ with the respective‍ API keys from your Stripe ⁤account.

Step⁢ 4: Creating‍ a Payment⁢ Form

Now that you have Stripe set ​up, ⁣you can create a payment form⁢ for‍ your users. Assuming you have a model called ‘Order’, you could ​create a payment form‍ like this:



<%= form_with(model:‌ @order, local: true) ​do |form| ‌%>

​ <%= form.label ⁤:card_number %> ⁢ <%= form.text_field :card_number %>


​ <%= form.label :expiration_date %>
<%=‌ form.text_field :expiration_date ⁣%>



​ ⁢ ​ <%= form.label :cvv %>
‍ <%= form.text_field :cvv‍ %>
‌ ‌

​⁣ <%=‍ form.submit ⁤'Pay Now', class: 'btn-primary' %>

<% end %>

Note that⁣ you need ⁤to‍ replace ‘Order’ ‌with⁤ the appropriate model name and adjust the form fields accordingly.



Step 5: ‍Processing Payments



To process the payment, you’ll‍ need to handle the ⁤form submission ⁢in ⁢your controller’s action. Here’s a basic example:



‍‌

class⁤ OrdersController < ApplicationController
def ⁢create
‍ @order = ⁢Order.new(order_params)

‌ ​ ⁤ if @order.save
⁢ charge =⁣ Stripe::Charge.create(
⁤ ⁣ ‌⁣ ⁤ amount: @order.total_amount * 100,
‌ ⁤ ​ ⁤ ‌ currency: 'usd',
‌ ⁤ source: params[:order][:token],
‍ ‌ description:⁢ 'Payment ⁤for ⁢order #' + @order.id
⁢ ⁤ ‍ ​ )

# Handle successful ‌payment
⁣​ ‌else
⁤ ‌ # Handle payment ‍failure
end
⁢⁢ end
private

‌def ​order_params
⁢ ⁣​ params.require(:order).permit(:card_number, :expiration_date, :cvv)
⁣ end end

In this ⁣example, the ‘create’ action⁤ creates a new order object based on the⁢ submitted form data. It then attempts ⁢to charge the provided card using⁢ the Stripe gem. You ​can⁢ handle the​ response⁤ based on‍ the charge’s status, updating the order’s payment status accordingly.



Conclusion



By following these steps, you can‍ easily⁤ integrate Stripe ⁣payments⁢ into your⁤ Ruby⁢ on Rails application. Stripe provides extensive documentation and resources to help⁢ you further customize your payment ⁤processing ​and handle advanced features like subscriptions and refunds. Happy⁣ coding!


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