doorkeeper-gem/doorkeeper

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lib/generators/doorkeeper/pkce_generator.rb

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# frozen_string_literal: true

require "rails/generators"
require "rails/generators/active_record"

module Doorkeeper
  # Generates migration with PKCE required database columns for
  # Doorkeeper tables.
  #
  class PkceGenerator < ::Rails::Generators::Base
    include ::Rails::Generators::Migration
    source_root File.expand_path("templates", __dir__)
    desc "Provide support for PKCE."

    def pkce
      migration_template(
        "enable_pkce_migration.rb.erb",
        "db/migrate/enable_pkce.rb",
        migration_version: migration_version,
      )
    end

    def self.next_migration_number(dirname)
      ActiveRecord::Generators::Base.next_migration_number(dirname)
    end

    private

    def migration_version
      "[#{ActiveRecord::VERSION::MAJOR}.#{ActiveRecord::VERSION::MINOR}]"
    end
  end
end