Step module

[jwright]

Create a Porch::Step module that allows the creation of steps to be easier with validation methods built in.

You can define steps as classes and include some nice helper methods. (COMING SOON)

# app/services/steps/create_user.rb

require "porch"

class CreateUser
  include Porch::Step

  params do
    required(:email).filled(type?: :str, format?: RegEx.email_address)
    required(:password).filled(type?: :str, min_size?: 8)
  end

  def call(context)
    context.user = User.create email: context.email, password: context.password
    context.fail! context.user.errors unless context.user.valid?
  end
end