# -*- encoding : utf-8 -*-

class Admin::SInventairesController < ApplicationController
  layout "admin"
  before_action :auth_admin, :except => :print

  before_action :admin_space
  
  def admin_space
    @admin_space = "stocks"
  end
  
  def index
    @s_inventaires = SInventaire.all

    @s_inventaires = sort_by_sorting(@s_inventaires, "id DESC")
    respond_to do |format|
      format.html{
      
        params[:search][:per_page] = params[:search][:per_page] || 100
        per_page = params[:search][:per_page]
        page = (params[:page] and params[:page] != "") ? params[:page] : 1 
        @s_inventaires = @s_inventaires.page(page).per(per_page)
      
      }
    end
  end

  def generate_stock
    @s_inventaire = SInventaire.find(params[:id])
    @s_inventaire.generate_stock
    
    redirect_back :fallback_location => "/"
  end
  
  def show
    @s_inventaire = SInventaire.find(params[:id])

    @s_inventaire_lines =@s_inventaire.s_inventaire_lines
    @s_inventaire_lines = sort_by_sorting(@s_inventaire_lines, "created_at DESC")
    
    
    
    respond_to do |format|
      format.html{
      
        params[:search][:per_page] = params[:search][:per_page] || 100
    		per_page = params[:search][:per_page]
    		page = (params[:page] and params[:page] != "") ? params[:page] : 1 
    		@s_inventaire_lines = @s_inventaire_lines.page(page).per(per_page)
      
      }

      format.csv { 
          @headers = []
          @columns = []
          SInventaireLine.qi_table_order.each do |key, value|
          
            if value.instance_of? Hash
              name = value[:name]
            else
              name = value
            end
          
            if name != "Actions"
              @headers << name.to_s
              @columns << key
            end
          
          end
    
    
    
          xlsx_package = Axlsx::Package.new
            wb = xlsx_package.workbook
            wb.add_worksheet(name: "import") do |sheet|
              sheet.add_row @headers
              
              @s_inventaire_lines.each do |p_customer|
                line = []
            
                @columns.each do |column|
              
                  if (p_customer.respond_to?("csv_"+column.to_s))
                    line << p_customer.send("csv_"+column.to_s)
                  elsif (p_customer.respond_to?(column))
                    if p_customer.send(column.to_s).class.to_s == "BigDecimal"
                      line << p_customer.send(column.to_s) #.to_s.gsub('.', ',')
                    else
                      line << p_customer.send(column.to_s)
                    end
                  else
                    line << column.to_s
                  end
              
                end
            
                
                sheet.add_row line, types: line.map{|t| cell_type_from_value(t)}
              end
              
              
            end
            
            @final_file = "#{Rails.root}/private_medias/export-inventaire-#{Time.now.to_s.to_slug}.xlsx"
      

            xlsx_package.serialize(@final_file)  
  
        
            send_file @final_file
        
  
  
        }

    end

  end
  
  def print
    @s_inventaire = SInventaire.find(params[:id])

    params[:inline] = true
    
    if !params[:html] # and !Rails.env.development?
      
     
     
      doc_number = @s_inventaire.id
      url = print_admin_s_inventaire_path(:id => @s_inventaire.id, :html => true)
    
      Dir.mkdir("#{Rails.root}/pdf/s_inventaires") unless File.exists?("#{Rails.root}/pdf/s_inventaires")
    
      @temp_file = "#{Rails.root}/pdf/s_inventaires/#{doc_number}_temp.pdf"
      @final_file = "#{Rails.root}/pdf/s_inventaires/#{doc_number}_temp2.pdf"
      @final_file2 = "#{Rails.root}/pdf/s_inventaires/#{doc_number}.pdf"
    
      url = (Rails.env.development? ? "http://localhost:4000" : "http://shakal.olwen.xyz").to_s+url
      puts url
    
    
      stamp = "inventaire"
      pdf = "pdf-inventaire"
    
    
    
    
      node_file = @temp_file
    
      puts "node #{pdf}.js #{Shellwords.escape(url)} #{Shellwords.escape(@temp_file)} 'Inventaire du #{@s_inventaire.date}'"
      system("node #{pdf}.js #{Shellwords.escape(url)} #{Shellwords.escape(@temp_file)} 'Inventaire du #{@s_inventaire.date}'")
  
    
      
      require 'posix/spawn'
    
    
    
      ::POSIX::Spawn::Child.new 'pdftk', @temp_file, 'stamp', "#{Rails.root}/pdf_stamp/#{stamp}.pdf", 'output',  @final_file
    
  
    
       
     
      @data_to_send = File.open(@final_file).read
      
      
      
      send_data @data_to_send, :filename =>"#{doc_number}.pdf" , :type => 'application/pdf',:disposition => (params[:inline] ? 'inline' : "attachment")
      #render :inline => "y"
    
    else
      render :layout => false
    end
  end

  def new
    @s_inventaire = SInventaire.new
  
  end

  def edit
    @s_inventaire = SInventaire.find(params[:id])
    
  end

  def create
    @s_inventaire = SInventaire.new(params.require(:s_inventaire).permit!)

    if @s_inventaire.save
      
    else
      render action: "new"
 
    end

  end


  def update
    @s_inventaire = SInventaire.find(params[:id])


    if @s_inventaire.update_attributes(params.require(:s_inventaire).permit!)
      
    else
     render action: "edit" 
      
    end
      
  end


  def destroy
    @s_inventaire = SInventaire.find(params[:id])
    @s_inventaire.destroy
    
  end
end