Contents

# frozen_string_literal: true

require_relative './eval_template'

module DeclareSchema
  module Support
    module Model
      class << self
        def included(base)
          base.class_eval do
            include EvalTemplate

            argument :attributes, type: :array, default: [], banner: "field:type field:type"

            class << self
              def banner
                "rails generate declare_schema:model #{arguments.map(&:usage).join(' ')} [options]"
              end
            end

            class_option :timestamps, type: :boolean

            def generate_model
              invoke "active_record:model", [name], { migration: false }.merge(options)
            end

            def inject_declare_schema_code_into_model_file
              gsub_file(model_path, /  # attr_accessible :title, :body\n/m, "")
              inject_into_class model_path, class_name do
                eval_template('model_injection.rb.erb')
              end
            end

            protected

            def model_path
              @model_path ||= File.join("app", "models", "#{file_path}.rb")
            end

            def max_attribute_length
              attributes.map { |attribute| attribute.name.length }.max
            end

            def field_attributes
              attributes.reject { |a| a.name == "bt" || a.name == "hm" }
            end

            def accessible_attributes
              field_attributes.map(&:name) + bts.map { |bt| "#{bt}_id" } + bts + hms
            end

            def hms
              attributes.select { |a| a.name == "hm" }.map(&:type)
            end

            def bts
              attributes.select { |a| a.name == "bt" }.map(&:type)
            end
          end
        end
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
declare_schema-0.1.3	lib/generators/declare_schema/support/model.rb
declare_schema-0.1.2	lib/generators/declare_schema/support/model.rb
declare_schema-0.1.1	lib/generators/declare_schema/support/model.rb
declare_schema-0.1.0	lib/generators/declare_schema/support/model.rb