module Ebooks

# File lib/ebooks.rb, line 23
def configuration(overrides = {})
  {
    :tweets_csv_path => 'tweets.csv',
    :corpus_path     => 'markov_dict.txt',
    :dictionary_name => 'dictionary', # don't include the .mmd
    :twitter => {
      :consumer_key       => '',
      :consumer_secret    => '',
      :oauth_token        => '',
      :oauth_token_secret => ''
    }
  }.deep_merge(overrides)
end

# File lib/ebooks.rb, line 37
def generate(overrides = {})
  config = configuration(overrides)
  generator = Ebooks::Generator.new(config)

  generator.generate_sentence
end

# File lib/ebooks.rb, line 18
def read_config_file(file = '~/.ebooks')
  contents = File.read(file.sub('~', ENV["HOME"]))
  YAML.load(contents)
end

# File lib/ebooks.rb, line 44
def tweet(overrides = {})
  config = configuration(overrides)
  Ebooks::Twitter.new(config[:twitter]).tweet(generate(overrides))
end