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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", "class \#{class_name}Datatable < BaseDatatable\ndelegate :current_user, to: :@view\n\ndef as_json(options = {})\n {\n sEcho: params[:sEcho].to_i,\n iTotalRecords: \#{class_name.singularize}.count,\n iTotalDisplayRecords: \#{plural_name}.total_count,\n aaData: data\n }\nend\n\nprivate\ndef data\n \#{plural_name}.map do |\#{plural_name.singularize}|\n [\n link_to(\#{plural_name.singularize}.name, \#{plural_name.singularize}),\n links(\#{plural_name.singularize})\n ]\n end\nend\n\ndef \#{plural_name}\n @\#{plural_name} || fetch_\#{plural_name}\nend\n\ndef fetch_\#{plural_name}\n search_columns = ['\#{plural_name}.name']\n \#{plural_name} = \#{class_name.singularize}.unscoped.select(columns).order(order_by(columns))\n \#{plural_name} = \#{plural_name}.page(page_count).per(per_page)\nend\n\ndef columns\n %w['\#{plural_name}.name']\nend\n\ndef exceptions\n %w['\#{plural_name}.id']\nend\nend\n FILE\nend\n"
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