cookbook.rb

require 'csv'
require_relative 'recipe'

class Cookbook # or DATABASE
    attr_reader :recipes

  def initialize(csv_filepath)
    @recipes = [] # array of Task Instances
    @csv_filepath = csv_filepath
    load_csv(@csv_filepath)
  end

  def load_csv(csv_filepath)
    CSV.foreach(csv_filepath) do |row|
      recipe = Recipe.new(row[0], row[1])
      # Convert the each array into a hash
      @recipes << recipe
    end
  end

# # Behavior  # CRUD
  def add_recipe(recipe)# task parameter is a task instance
    @recipes << recipe

    csv_options = { col_sep: ',', force_quotes: true, quote_char: '"' }

    CSV.open(@csv_filepath, 'wb', csv_options) do |csv|
      @recipes.each do |recipe|

        csv << [recipe.name, recipe.description]
            end
          end
      end

  def all
    @recipes
  end

#   def find(index)
#     @tasks[index]
#   end

  def remove_recipe(index)
    @recipes.delete_at(index)

 csv_options = { col_sep: ',', force_quotes: true, quote_char: '"' }

   CSV.open(@csv_filepath, 'w', csv_options) do |csv|
    @recipes.each do |recipe|

    csv << [recipe.name, recipe.description]
        end
      end
    end
  end


# my_repo = Cookbook.new('recipes.csv')
# my_repo.add_recipe(Recipe.new('carrots', 'carrots description'))