Class: Rails::PrefabGenerator

Inherits:
Generators::NamedBase
  • Object
show all
Defined in:
lib/generators/rails/prefab/prefab_generator.rb

Instance Method Summary collapse

Instance Method Details

#create_datatable_file ⇒ Object 



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# File 'lib/generators/rails/prefab/prefab_generator.rb', line 9

def create_datatable_file
  create_file "app/datatables/#{file_name}_datatable.rb", <<-FILE
class #{class_name}Datatable < BaseDatatable
delegate :current_user, to: :@view

def as_json(options = {})
  {
    sEcho: params[:sEcho].to_i,
    iTotalRecords: #{class_name.singularize}.count,
    iTotalDisplayRecords: #{plural_name}.total_count,
    aaData: data
  }
end

private
def data
  #{plural_name}.map do |#{plural_name.singularize}|
    [
      link_to(#{plural_name.singularize}.name, #{plural_name.singularize}),
      links(#{plural_name.singularize})
    ]
  end
end

def #{plural_name}
  @#{plural_name} || fetch_#{plural_name}
end

def fetch_#{plural_name}
  search_columns = ['#{plural_name}.name']
  #{plural_name} = #{class_name.singularize}.unscoped.select(columns).order(order_by(columns))
  #{plural_name} = #{plural_name}.page(page_count).per(per_page)
end

def columns
  %w['#{plural_name}.name']
end

def exceptions
  %w['#{plural_name}.id']
end
end
  FILE
end

#generate_coffeescript ⇒ Object 



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# File 'lib/generators/rails/prefab/prefab_generator.rb', line 5

def generate_coffeescript
  template "javascript.js.coffee", "app/assets/javascripts/#{file_name.underscore}.js.coffee" if options.coffeescript?
end