class ModelTokenizer::Generators::ModelTokenizerGenerator

Public Instance Methods

create_migration_file() click to toggle source
# File lib/generators/model_tokenizer/model_tokenizer_generator.rb, line 16
def create_migration_file
  if (behavior == :invoke && model_exists?) || (behavior == :revoke && migration_exists?(table_name))
    migration_template "migration_existing.rb", "db/migrate/add_model_tokenizer_token_to_#{table_name}.rb"
  else
    migration_template "migration.rb", "db/migrate/model_tokenizer_create_#{table_name}.rb"
  end
end
generate_model() click to toggle source
# File lib/generators/model_tokenizer/model_tokenizer_generator.rb, line 24
def generate_model
  invoke "active_record:model", [name], migration: false unless model_exists? && behavior == :invoke
end
inject_model_tokenizer_content() click to toggle source
# File lib/generators/model_tokenizer/model_tokenizer_generator.rb, line 28
def inject_model_tokenizer_content
  content = model_contents

  class_path = if namespaced?
    class_name.to_s.split("::")
  else
    [class_name]
  end

  indent_depth = class_path.size - 1
  content = content.split("\n").map { |line| "  " * indent_depth + line } .join("\n") << "\n"

  inject_into_class(model_path, class_path.last, content) if model_exists?
end

Private Instance Methods

migration_data() click to toggle source
# File lib/generators/model_tokenizer/model_tokenizer_generator.rb, line 45
      def migration_data
<<RUBY
      t.string :token, :null => false, :default => ""
RUBY
      end
migration_exists?(table_name) click to toggle source
# File lib/generators/model_tokenizer/model_tokenizer_generator.rb, line 71
def migration_exists?(table_name)
  Dir.glob("#{File.join(destination_root, migration_path)}/[0-9]*_*.rb").grep(/\d+_add_model_tokenizer_token_to_#{table_name}.rb$/).first
end
migration_path() click to toggle source
# File lib/generators/model_tokenizer/model_tokenizer_generator.rb, line 63
def migration_path
  @migration_path ||= File.join("db", "migrate")
end
model_contents() click to toggle source
# File lib/generators/model_tokenizer/model_tokenizer_generator.rb, line 51
      def model_contents
        <<-CONTENT
  extend ModelTokenizer
  has_token #:length => 14
  self.primary_key = :token
CONTENT
      end
model_exists?() click to toggle source
# File lib/generators/model_tokenizer/model_tokenizer_generator.rb, line 59
def model_exists?
  File.exists?(File.join(destination_root, model_path))
end
model_path() click to toggle source
# File lib/generators/model_tokenizer/model_tokenizer_generator.rb, line 67
def model_path
  @model_path ||= File.join("app", "models", "#{file_path}.rb")
end