require 'rubyXL'
class Admin::JournalPapersController < OrbitMemberController
  include Admin::JournalPapersHelper
  layout "member_plugin"
  before_action :set_journal_paper, only: [:show, :edit , :update, :destroy]
  before_action :set_plugin
  before_action :get_settings,:only => [:new, :edit, :setting]

  before_action :need_access_right
  before_action :allow_admin_only, :only => [:index, :setting]
  def merge_process
    params['journal_id'].each do |journal_id|
        journal_ids = journal_id.split('/')
        journals = JournalPaper.find(journal_ids)
        member_ids = journals.collect(&:member_profile_id).uniq
        journals.each_with_index do |journal,index1|
            if index1== 0
                journal.member_profile_id = member_ids
                journal.save!
            else
                journal.delete
            end
        end
    end
    redirect_to :action=> 'index'
  end
  def merge
    @journals=JournalPaper.order_by(:year=>'desc').map{|value| value}.group_by{|v| [v[:paper_title],v[:journal_title]]}
    @journals.each do |key,value|
      if value.length<=1
        @journals.delete key
      end
    end
    #journals = JournalPaper.order_by(:year=>'desc').map{|value| value}
    #journals_name1 = journals.map{|value| value[:paper_title]}
    #journals_name2 = journals.map{|value| value[:journal_title]}
    #compare1 = journals_name1.map{|v1| journals_name1.select{|v2| v2==v1}.count>1}
    #compare2 = journals_name2.map{|v1| journals_name2.select{|v2| v2==v1}.count>1}
    #compare = compare1 and compare2
    #@journal = Hash.new
    #compare.each_with_index do |b,i|
    #  if b && !(@journal.keys.include? [journals_name1[i],journals_name2[i]])
    #    @journal[[journals_name1[i],journals_name2[i]]] = [journals[i]]
    #  elsif b
    #    @journal[[journals_name1[i],journals_name2[i]]] << journals[i]
    #  end
    #end
    if params['mode']!='simple'
      @journals.each do |key,value|
        @journals[key] = value.group_by{|v| [get_level_type(v),get_author_type(v),get_paper_type(v),get_publication_date(v)]}
        @journals[key].each do |key1,value1|
          if value1.length<=1
            @journals[key].delete key1
          end
        end
        if @journals[key].length==0
            @journals.delete key
        end
      end
      
    end
  end
  def index
    @writing_journals = JournalPaper.order_by(:year=>'desc').page(params[:page]).per(10)
  end

  def new
    @member = Array(MemberProfile.find_by(:uid=>params['uid']) rescue nil)
    @journal_paper = JournalPaper.new

    if params[:desktop]
      render :layout => false
    end
  end

  def analysis
  end

  def analysis_report
    role = params[:role_id]
    year_start = params[:year_start].to_i
    year_end = params[:year_end].to_i
    graph_by = params[:graph_by]

    @data = get_chart_data(year_start,year_end,role,params[:graph_by])

    render :layout => false
  end

  def download_excel
    year_start = params[:year_start].to_i
    year_end = params[:year_end].to_i
    @data = get_data_for_excel(year_start,year_end)
    respond_to do |format|
      format.xlsx {
        response.headers['Content-Disposition'] = 'attachment; filename="journal_papers.xlsx"'
      }
    end
  end

  def create

    if !journal_paper_params['member_profile_id'].blank?

      @member = MemberProfile.find(journal_paper_params['member_profile_id']) rescue nil
      @journal_paper = JournalPaper.new(journal_paper_params)
      @journal_paper.save

      if params[:desktop] == "true"
        render json: {"data" => get_paper_list}.to_json
      else
        redirect_to params['referer_url']
      end

    elsif !params[:author_members].blank?

      #params[:author_members].each do |author_member|

        journal_paper_params['member_profile_id'] = params[:author_members]
        @journal_paper = JournalPaper.new(journal_paper_params)
        @journal_paper.save
    
        if params[:desktop] == "true"
          render json: {"data" => get_paper_list}.to_json
        end

      #end

      redirect_to params['referer_url']

    else

      journal_paper_params['member_profile_id'] = User.find(current_user.id).member_profile_id

      @journal_paper = JournalPaper.new(journal_paper_params)
      @journal_paper.save

      if params[:desktop] == "true"
        render json: {"data" => get_paper_list}.to_json
      end

      redirect_to params['referer_url']

    end

  end

  def edit
    @member = get_member(@journal_paper)
    if params[:desktop]
      render :layout => false
    end
  end

  def update
    @member = get_member(@journal_paper)
    journal_paper_params['member_profile_id'] = params[:author_members]
    @journal_paper.update_attributes(journal_paper_params)
    @journal_paper.save
    if params[:desktop] == "true"
      render json: {"data" => get_paper_list}.to_json
    else
      redirect_to params['referer_url']
    end
  end

  def destroy
    @journal_paper.destroy
     respond_to do |format|     
      format.html { redirect_to(admin_journal_papers_url) }
      # format.xml  { head :ok }
      format.js
      format.json {render json: {"success" => true}}
    end
  end

  def excel_format
    respond_to do |format|
      format.xlsx {
        response.headers['Content-Disposition'] = 'attachment; filename="journal_paper_format.xlsx"'
      }
    end
  end

  def import_from_excel
    workbook = RubyXL::Parser.parse(params["import_file"].tempfile)
    sheet = workbook[0]
    if sheet.count <= 503
      sheet.each_with_index do |row, i|
        next if i < 3
        user = User.where(:user_name => row.cells[0].value).first rescue nil
        if !user.nil?
          mp = user.member_profile
          import_this_journal_paper(row,mp)
        end
      end
      redirect_to admin_journal_papers_url
    else
      redirect_to admin_journal_papers_url(:error => "1")
    end
  end

  def toggle_hide
    if params[:ids]
      @journal_papers = JournalPaper.any_in(_id: params[:ids])

      @journal_papers.each do |journal_paper|
        journal_paper.is_hidden = params[:disable]
        journal_paper.save
      end
    end

    render json: {"success"=>true}
  end

  def setting
  end


  def frontend_setting
    @member = MemberProfile.find_by(:uid=>params['uid']) rescue nil
    @intro = JournalPaperIntro.find_by(:member_profile_id=>@member.id) rescue nil
    @intro = @intro.nil? ? JournalPaperIntro.new({:member_profile_id=>@member.id}) : @intro
  end

  def update_frontend_setting
    @member = MemberProfile.find(intro_params['member_profile_id']) rescue nil
    @intro = JournalPaperIntro.find_by(:member_profile_id=>@member.id) rescue nil
    @intro = @intro.nil? ? JournalPaperIntro.new({:member_profile_id=>@member.id}) : @intro
    @intro.update_attributes(intro_params)
    @intro.save
    redirect_to URI.encode('/admin/members/'+@member.to_param+'/JournalPaper')
  end

  def get_settings
    @journal_levels = JournalLevel.all
    @author_types = JournalPaperAuthorType.all
    @paper_types = JournalPaperType.all
  end

  def set_plugin
    @plugin = OrbitApp::Plugin::Registration.all.select{|plugin| plugin.app_name.eql? 'JournalPaper'}.first
  end

  private
  def set_journal_paper
    path = request.path.split('/')
    if path.last.include? '-'
      uid = path[-1].split("-").last
      uid = uid.split("?").first
    else
      uid = path[-2].split("-").last
      uid = uid.split("?").first
    end
     @journal_paper = JournalPaper.find_by(:uid => uid) rescue JournalPaper.find(params[:id])
  end

  def journal_paper_params
    params.require(:journal_paper).permit! rescue nil
  end

  def intro_params
    params.require(:journal_paper_intro).permit! rescue nil
  end
end