# frozen_string_literal: true

require "bundler/inline"

gemfile(true) do
  source "https://rubygems.org"

  gem "rails", "~> 7.0.0"
  gem "kredis", "~> 1.0"
  gem "all_futures", github: "leastbad/all_futures", branch: "master"
end

require "rack/test"
require "action_controller/railtie"
require "active_record"
require "active_support/all"

class TestApp < Rails::Application
  config.root = __dir__
  config.hosts << "example.org"
  config.session_store :cookie_store, key: "cookie_store_key"
  secrets.secret_key_base = "secret_key_base"

  Kredis::Connections.connections[:shared] = Redis.new(
    url: ENV.fetch("REDIS_URL", "redis://localhost:6379/1")
  )

  config.logger = Logger.new($stdout)
  Rails.logger  = config.logger
end

# Required or AllFutures::Finder find method blows up at model.instance_variable_set "@created_at", Time.zone.parse(record["created_at"])
Time.zone = "Europe/London"

class TodoList < AllFutures::Base
  attribute :title, :text
  embeds_many :todo_items
  accepts_nested_attributes_for :todo_items, reject_if: :all_blank
end

class TodoItem < AllFutures::Base
  attribute :description, :text
end

require "minitest/autorun"

class BugTest < Minitest::Test
  
  # The parent TodoList persists as expected
  def test_that_parent_record_persists
    todo_list = TodoList.create(title: "Hey")
    
    assert todo_list.persisted?

    found = TodoList.find(todo_list.id)
    assert found.present?
    assert_equal "Hey", found.title 
  end

  def test_that_child_record_persists
    todo_list = TodoList.create(title: "Hey", todo_items: [{description: "Todo 1"}])

    assert todo_list.persisted?

    # The todo items list has been correctly cast to instances of TodoItem
    assert_equal TodoItem, todo_list.todo_items.first.class
    assert_equal "Todo 1", todo_list.todo_items.first.description

    found = TodoList.find(todo_list.id)
    assert found.present?

    # Expected to fail as the embed was not persisted
    assert_equal TodoItem, found.todo_items.first.class
  end
end