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Contents
# frozen_string_literal: true
require 'active_support'
# Preload all the LHS::Records that are defined in app/models/*
# in order to collect record endpoints and to be able to identify records from hrefs
# and not only from model constant names (which is different to ActiveRecord)
module AutoloadRecords
extend ActiveSupport::Concern
included do
class Engine < Rails::Engine
initializer 'Load all LHS::Records from app/models/**' do |app|
Middleware.require_records
next if app.config.cache_classes
app.config.middleware.use Middleware
end
class Middleware
def initialize(app)
@app = app
end
def call(env)
self.class.require_records
@app.call(env)
end
def self.model_files
Dir.glob(Rails.root.join('app', 'models', '**', '*.rb'))
end
def self.require_direct_inheritance
model_files.sort.map do |file|
next unless File.read(file).match('LHS::Record')
require_dependency file
file.split('models/').last.gsub('.rb', '').classify
end.compact
end
def self.require_inheriting_records(parents)
model_files.each do |file|
file_content = File.read(file)
next if parents.none? { |parent| file_content.match(/\b#{parent}\b/) }
next if file_content.match?('extend ActiveSupport::Concern')
require_dependency file
end
end
def self.require_records
require_inheriting_records(require_direct_inheritance)
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems