alpaca-tc

# Usage
#   attribute :wrapped_type, klass: UserModel, array: true
class WrappedType < ActiveModel::Type::Value
  KEYWORD_PARAMETERS = %i[keyreq key].freeze
  private_constant(:KEYWORD_PARAMETERS)

  # @param [Class, String] klass 変換したいクラス
  # @param [Boolean] array 配列で変換するかどうか
  def initialize(klass:, array: false)
    super()

alpaca-tc

class StrippedString < ActiveModel::Type::String
  # 左右の空白を除去した文字列クラス
  #
  # @param [Object] value
  #
  # @return [String, nil]
  def cast(value)
    super(value)&.strip&.presence
  end

alpaca-tc

# 使い方
# validates_with(
#   AssociationOwnerValidator,
#   associations: {
#     sub_item: :user
#   },
#   owner: -> { profile_image.user },
#   if: %i[sub_item profile_image]
# )
class AssociationOwnerValidator < ActiveModel::Validator

alpaca-tc

# validates :column_name, boolean: true のように使う
class BooleanValidator < ActiveModel::EachValidator
  def validate_each(record, attribute, value)
    return if value.is_a?(TrueClass) || value.is_a?(FalseClass)

    record.errors.add(attribute, :not_boolean)
  end
end

alpaca-tc

# Schemafileで下記のように読み込む
# require_relative './lib/ridgepole_unsigned_primary_id'

# `create_table`, `t.references` で、常に `unsigned: true` を有効にするための拡張
# 個別に指定することもできるが、可読性が悪くなるのでデフォルトとする
module UnsingedReferences
  def references(*args)
    options = args.extract_options!
    options[:unsigned] = true
    args.push(options)

alpaca-tc

# Schemafileから 
# require_relative './lib/ridgepole_hashed_index_name'
# して使う
module RidgepoleHashedIndexName
  def index_name(table_name, options)
    if options.is_a?(Hash) && options[:column]
      identifier = super
      hashed_identifier = Digest::SHA256.hexdigest(identifier).first(10)

      "index_rails_#{hashed_identifier}"

alpaca-tc

# frozen_string_literal: true

dowsing = Module.new do
  def execute(sql, *)
    source_location = query_source_location(caller.lazy)
    sql = "#{sql} /* #{source_location} */" if source_location
    super
  end

  private

alpaca-tc

# frozen_string_literal: true

RSpec.describe 'sidekiq-cron' do
  describe 'config/schedule.yml' do
    let(:path) { Rails.root.join('config', 'schedule.yml') }

    before do
      Sidekiq::Cron::Job.load_from_array(YAML.load_file(path))
    end

alpaca-tc

# frozen_string_literal: true

RSpec.describe FactoryBot do
  shared_examples_for 'valid definition' do
    it 'is valid' do
      is_expected.to be_valid, (-> { factory.errors.full_messages.join("\n") })
    end
  end

  FactoryBot.factories.map(&:name).each do |factory_name|

alpaca-tc

# frozen_string_literal: true

RSpec.describe 'ActiveRecord i18n' do
  let(:table_names) { ActiveRecord::Base.connection.tables }

  let(:models) do
    table_names.map do |table_name|
      table_to_model(table_name)
    rescue NameError
      nil