Class: Quickery::Generators::MigrationGenerator

Inherits:
ActiveRecord::Generators::Base
  • Object
show all
Defined in:
lib/generators/quickery/migration/migration_generator.rb

Instance Method Summary collapse

Instance Method Details

#attributes_with_index ⇒ Object

github.com/rails/rails/blob/v5.2.1/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb#L62



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# File 'lib/generators/quickery/migration/migration_generator.rb', line 39

def attributes_with_index
  attributes.select { |a| !a.reference? && a.has_index? }
end

#generate_migration ⇒ Object 



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# File 'lib/generators/quickery/migration/migration_generator.rb', line 14

def generate_migration
  migration_template("migration.rb.erb",
                     "db/migrate/#{migration_file_name}.rb",
                     migration_version: migration_version)
end

#migration_class_name ⇒ Object 



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# File 'lib/generators/quickery/migration/migration_generator.rb', line 28

def migration_class_name
  migration_name.camelize
end

#migration_file_name ⇒ Object 



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# File 'lib/generators/quickery/migration/migration_generator.rb', line 24

def migration_file_name
  "#{migration_name}"
end

#migration_name ⇒ Object 



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# File 'lib/generators/quickery/migration/migration_generator.rb', line 20

def migration_name
  "add_quickery_#{attributes.map(&:name).join("_")}_to_#{name.underscore.pluralize}"
end

#migration_version ⇒ Object 



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# File 'lib/generators/quickery/migration/migration_generator.rb', line 32

def migration_version
  if Rails.version.start_with? "5"
    "[#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}]"
  end
end