personal-book/app/controllers/books_controller.rb

class BooksController < ApplicationController
  def index
    books = Book.order_by(:year=>'desc').page(OrbitHelper.params[:page_no]).per(OrbitHelper.page_data_count)
    book_list = books.collect do |book|
      {
        "book_title" => book.book_title,
        "author" => book.authors,
        "year" => book.year,
        "link_to_show" => OrbitHelper.url_to_show(book.to_param)
      }
    end
    {
      "books" => book_list,
      "extras" => {
        "widget-title" => t("module_name.book"),
        "th_year" => t('personal_plugins.year'),
        "th_title" => t("personal_book.book_title"),
        "th_author" => t('personal_book.authors')
      },
      "total_pages" => books.total_pages
    }
  end

  def show
    params = OrbitHelper.params
    plugin = Book.find_by(uid: params[:uid])

    fields_to_show = [
      "book_title",
      "author_name",
      "authors",
      "number_of_authors", 
      "editor",
      "publisher",
      "publish_date",
      "publication_date",
      "isbn",
      "extracted_chapters",
      "pages",
      "url",
      "keywords",
      "note",
      "file"
    ]

    {"plugin_datas"=>plugin.get_plugin_data(fields_to_show)}

    # publication_date = book.publication_date.to_date.strftime("%Y/%m/%d") rescue nil
    # publish_date = book.publish_date.to_date.strftime("%Y/%m/%d") rescue nil
    # files = book.book_files.map{|file|  { "file_url" =>  file.member_book_file.url, "file_title" => (file.title.blank? ? File.basename(file.file.path) : file.title) } } rescue []
    # {
    #   "book_files" => files,
    #   "data" => {
    #     "title" => book.book_title,
    #     "year" => book.year,
    #     "authors" => book.authors,
    #     "isbn" => book.isbn,
    #     "language" => book.language,
    #     "pages" => book.pages,
    #     "keywords" => book.keywords,
    #     "publication_date" => publication_date ,
    #     "url" => book.url,
    #     "note" => book.note,
    #     "extracted_chapters" => book.extracted_chapters,
    #     "publish_date" => publish_date,
    #     "publisher" => book.publisher,
    #     "editor" => book.editor
    #   }
    # }
  end
end