# encoding: utf-8
=begin

* Name: SiSU

** Description: documents, structuring, processing, publishing, search
*** html segment generation, processing

** Author: Ralph Amissah
  [ralph@amissah.com]
  [ralph.amissah@gmail.com]

** Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
  2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Ralph Amissah,
  All Rights Reserved.

** License: GPL 3 or later:

  SiSU, a framework for document structuring, publishing and search

  Copyright (C) Ralph Amissah

  This program is free software: you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by the Free
  Software Foundation, either version 3 of the License, or (at your option)
  any later version.

  This program is distributed in the hope that it will be useful, but WITHOUT
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  more details.

  You should have received a copy of the GNU General Public License along with
  this program. If not, see [http://www.gnu.org/licenses/].

  If you have Internet connection, the latest version of the GPL should be
  available at these locations:
  [http://www.fsf.org/licensing/licenses/gpl.html]
  [http://www.gnu.org/licenses/gpl.html]

** SiSU uses:
  * Standard SiSU markup syntax,
  * Standard SiSU meta-markup syntax, and the
  * Standard SiSU object citation numbering and system

** Hompages:
  [http://www.jus.uio.no/sisu]
  [http://www.sisudoc.org]

** Git
  [http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=summary]
  [http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob;f=lib/sisu/json_persist.rb;hb=HEAD]

=end
module SiSU_JSON_Persist
  class Persist
    @@persist=nil
    attr_accessor :head,:toc,:body,:tail,:open,:close,:sc,:endnotes,:book_idx,:metadata
    #attr_accessor :head,:body,:tail,:open,:close,:sc
#@@odf={ body: [], head: [], toc: [],  metadata: [], tail: [], book_idx: [], endnotes: [] }
    def initialize(args=nil)
      @@persist=args=(args ? args : (@@persist || persist_init_hash_values))
      @head=args[:head]
      @toc=args[:toc]
      @body=args[:body]
      @tail=args[:tail]
      @open=args[:open]
      @close=args[:close]
      @sc=args[:sc]
      @endnotes=args[:endnotes]
      @book_idx=args[:book_idx]
      @metadata=args[:metadata]
    end
    def head
      @head
    end
    def toc
      @toc
    end
    def body
      @body
    end
    def tail
      @tail
    end
    def open
      @open
    end
    def close
      @close
    end
    def sc
      @sc
    end
    def endnotes
      @endnotes
    end
    def book_idx
      @book_idx
    end
    def metadata
      @metadata
    end
    def persist_init_hash_values
      {
        head: [],
        toc: [],
        body: [],
        tail: [],
        open: [],
        close: [],
        sc: [],
        endnotes: [],
        book_idx: [],
        metadata: [],
      }
    end
    def persist_init
      @@persist=nil
      Persist.new(persist_init_hash_values)
    end
  end
end
__END__