# encoding: utf-8
class Admin::CancerpredictsController < OrbitAdminController
  require 'spreadsheet'
  require 'rubyXL'
  require 'fileutils'
  require "axlsx"
  require "csv"
  #include Admin::CancerpredictsHelper
  before_action ->(module_app = @app_title) { set_variables module_app }
  before_action :create_first_field
  helper Admin::CancerpredictsHelper
  #before_action :load_access_levels
  def initialize
    super
    @app_title = "cancerpredict"
  end
  def index
	@tags = @module_app.tags
    @categories = @module_app.categories.enabled
    @filter_fields = filter_fields(@categories, @tags)
    @table_fields = [:status, :category, :title, :start_date, :end_date, :last_modified]
	@head_images_id = @form_to_show.head_images_id
	@title_images_id = @form_to_show.title_images_id
	@head_images = []
	@title_images = []
	@head_images_id.each{|image_id| @head_images.push Headimages.find_by(:id=>image_id.to_s)} rescue nil
	@title_images_id.each{|image_id| @title_images.push Headimages.find_by(:id=>image_id.to_s)} rescue nil
	@head_new_image = Headimages.new(:cancerpredictfields_id => @form_to_show.id)
  end
  def edit
  	other_in_use_locales = Site.first.in_use_locales.map{|l| l.to_s}
  	other_in_use_locales.delete(params[:locale])
	  if !(params["cancerpredictfields"].nil?)
	  	org_nums = @form_to_show.form_show_was.keys
		remain_org_nums = params["cancerpredictfields"]["form_show"].values.map{|property| property["old_num"]}.select{|n| n.present?}
		delete_nums = org_nums - remain_org_nums
		if !delete_nums.blank?
			delete_nums.each do |delete_num|
				@form_to_show.form_show.delete(delete_num)
			end
		end
		params["cancerpredictfields"]["form_show"].each do |num,property|
			property.each do |key,value|
				if key.include?("_file") && (!value[:temp_file].blank? rescue false)
					if value[:id].nil?
						mapping_file = CancerPredictMappingFile.create(value)
					else
						mapping_file = CancerPredictMappingFile.find(value[:id])
						mapping_file.temp_file = value[:temp_file]
						mapping_file.save
					end
					@form_to_show.form_show[num.to_s][key.to_s] = mapping_file.id
				elsif key.include?("_file")
					if value[:_destroy] == "1"
						mapping_file = CancerPredictMappingFile.find(value[:id])
						mapping_file.destroy
						@form_to_show.form_show[num.to_s][key.to_s] = ""
					end
				end
				next if key.include?("_file")
				if (key != "old_num")
					if value != "0" &&  value != "1" 
						if key != params[:locale]
							@form_to_show.form_show[num.to_s] = {} if @form_to_show.form_show[num.to_s].nil?
							type = Cancerpredictfields::FIELDINFO[key.to_s].constantize rescue String
							if @form_to_show.form_show[num.to_s][key.to_s].class != Array && type != Array
								@form_to_show.form_show[num.to_s][key.to_s] = value
							else
								if value.length > 2
									@form_to_show.form_show[num.to_s][key.to_s] = YAML.load(value)
								else
									@form_to_show.form_show[num.to_s][key.to_s] = []
								end
							end
						else
							value.each do |sub_property,sub_value|
								type = Cancerpredictfields::FIELDINFO[sub_property.to_s].constantize rescue String
								@form_to_show.form_show[ num.to_s ][ sub_property ] = {} if @form_to_show.form_show[num.to_s][ sub_property ].nil?
								if @form_to_show.form_show[ num.to_s ][ sub_property ][params[:locale].to_s].class != Array && type != Array
									@form_to_show.form_show[ num.to_s ][ sub_property ][params[:locale].to_s] = sub_value
								else
									if sub_value.length > 2
										@form_to_show.form_show[ num.to_s ][ sub_property ][params[:locale].to_s] = YAML.load(sub_value)
									else
										@form_to_show.form_show[ num.to_s ][ sub_property ][params[:locale].to_s] = []
									end
								end
								if(property["old_num"].present? && property["old_num"] != num.to_s)
									other_in_use_locales.each do |locale|
										@form_to_show.form_show[ num.to_s ][ sub_property ][locale] = @form_to_show.form_show_was[ property["old_num"] ][ sub_property ][locale]
									end
								end
							end
						end
					else
						@form_to_show.form_show[num.to_s][key.to_s] = value.to_i
					end
				end
			end
		end
		largest_num = org_nums.map{|n| n.to_i}.sort.last
		if (params["cancerpredictfields"]["form_show"].keys.last.to_i + 1 ) <= largest_num
			( (params["cancerpredictfields"]["form_show"].keys.last.to_i + 1 ) .. (largest_num)).each do |i|
				@form_to_show.form_show.delete i.to_s
			end
		end
		if !params["cancerpredictfields"]["form_show_in_result"].nil?
			org_nums = @form_to_show.form_show_in_result_was.keys
			remain_org_nums = params["cancerpredictfields"]["form_show_in_result"].values.map{|property| property["old_num"]}.select{|n| n.present?}
			delete_nums = org_nums - remain_org_nums
			if !delete_nums.blank?
				delete_nums.each do |delete_num|
					@form_to_show.form_show_in_result.delete(delete_num)
				end
			end
			params["cancerpredictfields"]["form_show_in_result"].each do |num,property|
				property.each do |key,value|
					if key.include?("_file") && (!value[:temp_file].blank? rescue false)
						if value[:id].nil?
							mapping_file = CancerPredictMappingFile.create(value)
						else
							mapping_file = CancerPredictMappingFile.find(value[:id])
							mapping_file.temp_file = value[:temp_file]
							mapping_file.save
						end
						@form_to_show.form_show[num.to_s][key.to_s] = mapping_file.id
					elsif key.include?("_file")
						if value[:_destroy] == "1"
							mapping_file = CancerPredictMappingFile.find(value[:id])
							mapping_file.destroy
							@form_to_show.form_show[num.to_s][key.to_s] = ""
						end
					end
					next if key.include?("_file")
					if (key != "old_num")
						if value != "0" &&  value != "1" 
							if key != params[:locale]
								if @form_to_show.form_show_in_result[num.to_s][key.to_s].class != Array
									@form_to_show.form_show_in_result[num.to_s][key.to_s] = value
								else
									if value.length > 2
										@form_to_show.form_show_in_result[num.to_s][key.to_s] = YAML.load(value)
									else
										@form_to_show.form_show_in_result[num.to_s][key.to_s] = []
									end
								end
							else
								value.each do |sub_property,sub_value|
									if @form_to_show.form_show_in_result[ num.to_s ][ sub_property ][params[:locale].to_s].class != Array
										@form_to_show.form_show_in_result[ num.to_s ][ sub_property ][params[:locale].to_s] = sub_value
									else
										if sub_value.length > 2
											@form_to_show.form_show_in_result[ num.to_s ][ sub_property ][params[:locale].to_s] = YAML.load(sub_value)
										else
											@form_to_show.form_show_in_result[ num.to_s ][ sub_property ][params[:locale].to_s] = []
										end
									end
									if(property["old_num"] != nil && property["old_num"] != num.to_s)
										other_in_use_locales.each do |locale|
											@form_to_show.form_show_in_result[ num.to_s ][ sub_property ][locale] = @form_to_show.form_show_in_result_was[ property["old_num"] ][ sub_property ][locale]
										end
									end
								end
							end
						else
							@form_to_show.form_show_in_result[num.to_s][key.to_s] = value.to_i
						end
					end
				end
			end
			largest_num = org_nums.map{|n| n.to_i}.sort.last
			if (params["cancerpredictfields"]["form_show_in_result"].keys.last.to_i + 1 ) <= largest_num
				( (params["cancerpredictfields"]["form_show_in_result"].keys.last.to_i + 1 ) .. (largest_num)).each do |i|
					@form_to_show.form_show_in_result.delete i.to_s
				end
			end
		end
		@create_items = ['title_texts','form_result_is_right','text_descibe','years','table_above_texts','text_above_texts','surgery_only_texts','extra_texts','extra_therapy_texts','danger_texts','texts_between_Result_and_result_block','prediction_formula']
		params_cancer = params.require("cancerpredictfields").permit!
		@create_items.each do |item|
			if (@form_to_show[item].class == BSON::Document) || (@form_to_show.send(item).class == Hash)
				item_hash = @form_to_show[item]
				item_hash = item_hash.merge(params_cancer[item])
				@form_to_show[item] = item_hash
			elsif @form_to_show[item].class == Array
				@form_to_show[item] = YAML.load(params_cancer[item])
				@form_to_show[item] = [] if @form_to_show[item].class != Array
			else
				@form_to_show[item] = params_cancer[item]
			end
		end
		@size = ['small','medium','large']
		@size.each{|size| @form_to_show[size] = params["cancerpredictfields"][size]}
		@file_path = Rails.root.to_s + '/app/assets/images/predict_tool'
		if !Dir.exist? @file_path
			FileUtils.mkdir_p @file_path
		end
		@images = params["cancerpredictfields"]['head_images']
		@head_images_id = @form_to_show.head_images_id
		@delete_index = []
		if !@images.nil?
			@images.each do |num,image|
				if num.to_i < @head_images_id.length && @head_images_id.length != 0
					if image['remove_image'] == "1"
						@delete_index.push num.to_i
					else
						@image_id = @head_images_id[num.to_i]
						@image = Headimages.find_by(:id=>@image_id.to_s)
						if !image['sort_number'].nil?
							@image.sort_number = image['sort_number'].to_i
							@image.save
						end
						next if image['temp_file'] == nil
						@file_name = image['temp_file'].original_filename.gsub('(','_').gsub(')','_').gsub(' ','_') rescue next
						@image.sort_number = image['sort_number'].to_i
						@image.temp_file = image['temp_file']
						@image.save
					end
				else
					@file_name = image['temp_file'].original_filename.gsub('(','_').gsub(')','_').gsub(' ','_') rescue next
					@headimages = Headimages.new(:cancerpredictfields_id => @form_to_show.id,:title => @app_title+'head_images')
					@headimages.temp_file = image['temp_file']
					@headimages.sort_number = image['sort_number'].to_i if !image['sort_number'].nil?
					@headimages.save
					@form_to_show.head_images_id.push @headimages.id
				end
			end
		end
		@delete_index.reverse!
		@delete_index.each do |i|
			@image_id = @head_images_id[i.to_i]
			Headimages.find_by(:id => @image_id ).destroy rescue next
			@form_to_show.head_images_id.delete(@image_id)
		end
		@images = params["cancerpredictfields"]['title_images']
		@title_images_id = @form_to_show.title_images_id
		@delete_index = []
		if !@images.nil?
			@images.each do |num,image|
				if num.to_i < @title_images_id.length && @title_images_id.length != 0
					if image['remove_image'] == "1"
						@delete_index.push num.to_i
					else
						@image_id = @title_images_id[num.to_i]
						@image = Headimages.find_by(:id=>@image_id.to_s)
						if !image['sort_number'].nil?
							@image.sort_number = image['sort_number'].to_i
							@image.save
						end
						next if image['temp_file'] == nil
						@file_name = image['temp_file'].original_filename.gsub('(','_').gsub(')','_').gsub(' ','_') rescue next
						@image.sort_number = image['sort_number'].to_i
						@image.temp_file = image['temp_file']
						@image.save
					end
				else
					@file_name = image['temp_file'].original_filename.gsub('(','_').gsub(')','_').gsub(' ','_') rescue next
					@headimages = Headimages.new(:cancerpredictfields_id => @form_to_show.id,:title => @app_title+'title_images' )
					@headimages.temp_file = image['temp_file']
					@headimages.sort_number = image['sort_number'].to_i if !image['sort_number'].nil?
					@headimages.save
					@form_to_show.title_images_id.push @headimages.id
				end
			end
		end
		@delete_index.reverse!
		@delete_index.each do |i|
			@image_id = @title_images_id[i.to_i]
			Headimages.find_by(:id => @image_id ).destroy rescue next
			@form_to_show.title_images_id.delete(@image_id)
		end
		file_ids = @form_to_show.form_show.values.map{|property| [property[:variable],property[:cancer_predict_mapping_file]]}.select{|k,f| f.present?}.to_h
		mapping_data_from_csv = {}
		if !file_ids.blank?
			file_ids.each do |k,v|
				mapping_data_from_csv[k] = read_mapping_file(v)
			end
		end
		@form_to_show.mapping_data_from_csv = mapping_data_from_csv.to_json
		@form_to_show.save
		fork do
			@form_to_show.auto_write_predict_js
		end
	end
	@index = 0
	Dir.chdir("public") do
		while File.exist?('cancerfield_back'+@index.to_s+'.txt')
			@index += 1
		end
	end
	Dir.chdir("public") do
		@site_locales = Site.last.in_use_locales.each do |locale|
			I18n.with_locale(locale) do
				@file_tmp = File.new('cancer_tool_table_tmp_'+locale.to_s+'.txt', 'w')
				tmp_table_texts = create_table(locale)
				@file_tmp.write(tmp_table_texts)
				@file_tmp.close
			end
		end
	end
	Dir.chdir("public") do
		@file_back = File.open('cancerfield_back'+@index.to_s+'.txt', 'w')
		@file_back.write(@form_to_show.attributes)
		@file_back.close
		@file_org = File.open('cancerfield_org'+@index.to_s+'.txt', 'w')
		@file_org.write(Cancerpredictfields.where("title"=>@app_title+'_back').first.attributes)
		@file_org.close
	end
	redirect_to admin_cancerpredicts_path
  end
  def create_table(current_locale)
	create_first_field
	current_site = Site.last
	@size = {}
	@size_name = ['small','medium','large']
	@size_name.each{|name| @size[name] = @form_to_show[name]['font_size']}
	@size_active_size = ''
	@size.each{|size_key,size_value| (@form_to_show[size_key]['active'].to_i == 1) ? ( @size_active_size =  size_value ): nil }
	@table_str = '<div id="cancer_table" style="font-size:' + @size_active_size + ';"><div id="show_help_modal" class="modal fade"></div>'
	@table_str += '<div id="cancer_table_top"><div id="text_describe">'+@form_to_show.text_descibe[current_locale] +'</div>'
	@table_str += '<div id="font_size_choices">'+'<label id="font_texts">'+t('cancerpredict.font_size').titleize+':</label>'
	@size.each{|size_key,size_value| @table_str += ('<button class="cancer_table_btn  '+((@form_to_show[size_key]['active'].to_i == 1) ? 'active' :'') + ' btn btn-default btn-sm" onclick="document.getElementById(\'cancer_table\').style[\'font-size\']=\''+size_value+'\';document.getElementById(\'cancer_predict_result_block\').style[\'font-size\']=\''+size_value+'\';">'+t('cancerpredict.'+size_key).titleize+'</button>' )}
	@table_str += '</div></div><div style="clear:both;"></div>'
	@table_str_left = '<div id="cancer_table_left">'
	@table_str_right = '<div id="cancer_table_right">'
	@form_to_show.form_show.each do |num,property|
		@field_property = {}
		property.each do |key,value|
			@value= value
			@disp_value
			if @value.class == BSON::Document || @value.class == Hash 
				@disp_value = @value[current_locale] rescue "" 
			else
				@disp_value = @value 
			end
			@disp_value = "" if @disp_value.nil?
			@field_property[key] = @disp_value
		end
		if @field_property['right'] == 0
			next if @field_property["name"].blank?
			@table_str_left += '<div data-key='+num.to_s+'>'
			@table_str_left += '<label for="'+@field_property["variable"]+'" style="float:left;'+(@field_property["comment_text"] == "" ? "margin-right: 2.125em;" : "")+'" class="cencer_table_name">'
			@table_str_left += @field_property["name"]
			@table_str_left += '</label>'
			if @field_property["comment_text"] != ""
				@table_str_left += '<button tabindex="0" class="cancer_help_btn" data-target="#show_help_modal" style="float:left;cursor: pointer;padding: 0em 0.475em;font-size: 1.25em;border-radius: 15px;background-color: rgb(210, 106, 2);border-color: rgb(210, 106, 2);color: white;"><i aria-hidden="true" class="fa fa-question"></i></button>'
				@table_str_left += '<input class="help_texts" type="hidden" value="'+@field_property["comment_text"]+'" name='+@field_property["variable"]+'/>'
			else
				@site_locales = current_site.in_use_locales
				@site_locales.delete(current_locale)
				@site_locales.each do |locale|
					next if property["comment_text"][locale.to_s] == ""
					@field_property["comment_text"] = property["comment_text"][locale.to_s]
					break
				end
				if @field_property["comment_text"].present?
					@table_str_left += '<button tabindex="0" class="cancer_help_btn" data-target="#show_help_modal" style="float:left;cursor: pointer;padding: 0em 0.475em;font-size: 1.25em;border-radius: 15px;background-color: rgb(210, 106, 2);border-color: rgb(210, 106, 2);color: white;"><i aria-hidden="true" class="fa fa-question"></i></button>'
					@table_str_left += '<input class="help_texts" type="hidden" value="'+@field_property["comment_text"]+'" name='+@field_property["variable"]+'/>'
				else
					@table_str_left += '<div style="margin-right: 2.125em;float: left;"></div>'
				end
			end
			if @field_property["is_num"] == 1
				if @field_property["is_float"] == 1
					@table_str_left += '<div class="num_group"><input class="num_only float_num cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;" data-range="'+@field_property["range"].to_s+'"/><input class="num_only_value" type="hidden" /></div>'
				else
					if @field_property["range"] == []
						@table_str_left += '<div class="num_group"><input class="num_only float_num cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;" data-range="'+@field_property["range"].to_s+'"/></div>'
					else
						@table_str_left += '<div class="num_group"><form class="for_num">'
						@table_str_left += '<input class="num_only cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;" data-range="'+@field_property["range"].to_s+'" onkeyup="value=value.replace(/[^\d]/g,\'\') "onbeforepaste="clipboardData.setData(\'text\',clipboardData.getData(\'text\').replace(/[^\d]/g,\'\'))"/>'
						@table_str_left += '<input class="num_only_value" type="hidden" value="0"/>'
						
						@please_choice = (current_locale.to_s == "zh_tw") ? "請選擇" : "Please choice"
						@table_str_left += '<select class="select_num"><option value="">'+@please_choice+'</option>'
						if @field_property["choice_fields"] != []
							@field_property["choice_fields"].each do |choice|
								@table_str_left += ('<option value="0">' + choice.to_s.titleize + '</option>')
							end
						end
						for @num in @field_property["range"][0] .. @field_property["range"][1]
							@table_str_left += ('<option value="' + @num.to_s + '">' + @num.to_s + '</option>')
						end
						@table_str_left += '</select></form></div>'
					end
				end
			else
				@table_str_left += '<div class= "cancer-btn-group cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;">'
				@field_property["choice_fields"].each do |create_choice|
					@table_str_left += '<button class="cancer_table_btn  btn btn-default btn-sm">'+create_choice.titleize+'</button>'
					@table_str_left += '<input type="hidden" value="0" name="'+create_choice+'"/>'
				end
				@table_str_left += '</div>'
			end
			if @field_property["hint"].to_s != ""
				@table_str_left +='<div style="color: rgb(104, 104, 104);font-size:0.75em;clear:both;">'+@field_property["hint"]+'</div>'
			end
			@table_str_left += '</div><div style="clear:both;"></div>'
		else
			@table_str_right += '<div data-key='+num.to_s+'>'
			break if @field_property["name"] == ""
			@table_str_right += '<label for="'+@field_property["variable"]+'" style="float:left;'+(@field_property["comment_text"] == "" ? "margin-right: 2.125em;" : "")+'" class="cencer_table_name">'
			@table_str_right += @field_property["name"]
			@table_str_right += '</label>'
			if @field_property["comment_text"] != ""
				@table_str_right += '<button tabindex="0" class="cancer_help_btn" data-target="#show_help_modal" style="float:left;cursor: pointer;padding: 0em 0.475em;font-size: 1.25em;border-radius: 15px;background-color: rgb(210, 106, 2);border-color: rgb(210, 106, 2);color: white;"><i aria-hidden="true" class="fa fa-question"></i></button>'
				@table_str_right += '<input class="help_texts" type="hidden" value="'+@field_property["comment_text"]+'" name='+@field_property["variable"]+'/>'
			else
				@site_locales = current_site.in_use_locales
				@site_locales.delete(current_locale)
				@site_locales.each do |locale|
					next if property["comment_text"][locale.to_s] == ""
					@field_property["comment_text"] = property["comment_text"][locale.to_s]
					break
				end
				if @field_property["comment_text"] != ""
					@table_str_right += '<button tabindex="0" class="cancer_help_btn" data-target="#show_help_modal" style="float:left;cursor: pointer;padding: 0em 0.475em;font-size: 1.25em;border-radius: 15px;background-color: rgb(210, 106, 2);border-color: rgb(210, 106, 2);color: white;"><i aria-hidden="true" class="fa fa-question"></i></button>'
					@table_str_right += '<input class="help_texts" type="hidden" value="'+@field_property["comment_text"]+'" name='+@field_property["variable"]+'/>'
				else
					@table_str_right += '<div style="margin-right: 2.125em;float: left;"></div>'
				end
			end
			if @field_property["is_num"] == 1
				if @field_property["is_float"] == 1
					@table_str_right += '<div class="num_group"><input class="num_only float_num cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;" data-range="'+@field_property["range"].to_s+'"/><input class="num_only_value" type="hidden" /></div>'
				else
					if @field_property["range"] == []
						@table_str_left += '<div class="num_group"><input class="num_only float_num cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;" data-range="'+@field_property["range"].to_s+'"/></div>'
					else
						@table_str_right += '<div class="num_group"><form class="for_num">'
						@table_str_right += '<input class="num_only cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;" data-range="'+@field_property["range"].to_s+'" onkeyup="value=value.replace(/[^\d]/g,\'\') "onbeforepaste="clipboardData.setData(\'text\',clipboardData.getData(\'text\').replace(/[^\d]/g,\'\'))"/>'
						@table_str_right += '<input class="num_only_value" type="hidden" value="0"/>'
						@please_choice = (current_locale.to_s == "zh_tw") ? "請選擇" : "Please choice"
						@table_str_right += '<select class="select_num"><option value="">'+@please_choice+'</option>'
						if @field_property["choice_fields"] != []
							@field_property["choice_fields"].each do |choice|
								@table_str_right += ('<option value="0">' + choice.to_s.titleize + '</option>')
							end
						end
						for @num in @field_property["range"][0] .. @field_property["range"][1]
							@table_str_right += ('<option value="' + @num.to_s + '">' + @num.to_s + '</option>')
						end
						@table_str_right += '</select></form></div>'
					end
				end
			else
				@table_str_right += '<div class= "cancer-btn-group cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;">'
				@field_property["choice_fields"].each do |create_choice|
					@table_str_right += '<button class="cancer_table_btn  btn btn-default btn-sm">'+create_choice.titleize+'</button>'
					@table_str_right += '<input type="hidden" value="0" name="'+create_choice+'"/>'
				end
				@table_str_right += '</div>'
			end
			if @field_property["hint"].to_s != ""
				@table_str_right +='<div class="hint-texts">'+@field_property["hint"]+'</div>'
			end
			@table_str_right += '</div><div style="clear:both;"></div>'
		end
	end
	@table_str_left += '</div>'
	@table_str_right += '</div>'
	@table_str += (@table_str_left+@table_str_right)
	@table_str +='<div style="clear:both;"></div>'
	@table_result_str = '<div id="cancer_predict_result" style="'+((@form_to_show.form_result_is_right == 0) ? 'float:right;' : '')+'"><span class="result_title">'+t("cancerpredict.table.result").to_s+'</span><div style="clear:both;"></div>'
	@tab_name = ['table','text']
	@table_result_str +='<div class="texts_under_result">' + @form_to_show.texts_between_Result_and_result_block[current_locale]+'</div>'
	@table_result_str += '<div id="result_contents"><div class="result_tab_group">'
	@tab_name.each_with_index{|name,index| @table_result_str += ('<div id="result_'+name+'_tab" class="result_tab'+((index != 0) ? "" : " active")+'"><a>'+t("cancerpredict.table."+name).to_s+'</a></div><div style="clear:both;"></div>')}
	@table_result_str += '</div><div class="result_content_group">'
	@tab_name.each{|name| @table_result_str += '<div id="result_'+name+'_content" class="result_content"><a>'+'no content'+'</a></div>'}
	@table_result_str += '</div></div></div>'
	@table_button = '<div id="cancer_table_button_group">'
	@submit_btn_str='<button id="cancer_table_submit">'+t('cancerpredict.table.Submit').to_s+'</button>'
	@reset_btn_str='<button id="cancer_table_reset">'+t('cancerpredict.table.Reset').to_s+'</button>'
	@table_button += (@submit_btn_str+@reset_btn_str+'<div style="clear:both;"></div></div></div>')
	@table_result_choice_fileds = '<div id="cancer_table_right_result">' if @form_to_show.form_result_is_right == 1
	@table_result_choice_fileds = '<div id="cancer_table_left_result">' if @form_to_show.form_result_is_right == 0
	@table_result_choice_fileds += '<span class="result_title">'+t('cancerpredict.table.Therapy_choice').to_s+'</span><div style="clear:both;"></div>'
	@table_result_choice_fileds += '<div id="choice_fields">'
	@form_to_show.form_show_in_result.each do |num,property|
		@field_property = {}
		property.each do |key,value|
			@value= value
			if @value.class == BSON::Document || @value.class == Hash 
				@disp_value = @value[current_locale.to_s] rescue "" 
			else
				@disp_value = @value 
			end
			@field_property[key] = @disp_value
		end
		@table_result_choice_fileds += '<div data-key='+num.to_s+'>'
		break if @field_property["name"] == ""
		@table_result_choice_fileds += '<label for="'+@field_property["variable"]+'" style="float:left;'+(@field_property["comment_text"] == "" ? "margin-right: 2.125em;" : "")+'" class="cencer_table_name">'
		@table_result_choice_fileds += @field_property["name"]
		@table_result_choice_fileds += '</label>'
		if @field_property["comment_text"] != ""
			@table_result_choice_fileds += '<button tabindex="0" class="cancer_help_btn" data-target="#show_help_modal" style="float:left;cursor: pointer;padding: 0em 0.475em;font-size: 1.25em;border-radius: 15px;background-color: rgb(210, 106, 2);border-color: rgb(210, 106, 2);color: white;"><i aria-hidden="true" class="fa fa-question"></i></button>'
			@table_result_choice_fileds += '<input class="help_texts" type="hidden" value="'+@field_property["comment_text"]+'" name='+@field_property["variable"]+'></input>'
		else
			@site_locales = current_site.in_use_locales
			@site_locales.delete(current_locale)
			@site_locales.each do |locale|
				next if property["comment_text"][locale.to_s] == ""
				@field_property["comment_text"] = property["comment_text"][locale.to_s]
				break
			end
			if @field_property["comment_text"] != ""
				@table_result_choice_fileds += '<button tabindex="0" class="cancer_help_btn" data-target="#show_help_modal" style="float:left;cursor: pointer;padding: 0em 0.475em;font-size: 1.25em;border-radius: 15px;background-color: rgb(210, 106, 2);border-color: rgb(210, 106, 2);color: white;"><i aria-hidden="true" class="fa fa-question"></i></button>'
				@table_result_choice_fileds += '<input class="help_texts" type="hidden" value="'+@field_property["comment_text"]+'" name='+@field_property["variable"]+'/>'
			else
				@table_result_choice_fileds += '<div style="margin-right: 2.125em;float: left;"></div>'
			end
		end
		if @field_property["is_num"] == 1
			if @field_property["is_float"] == 1
				@table_result_choice_fileds += '<div class="num_group"><input class="num_only float_num cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;" data-range="'+@field_property["range"].to_s+'"/><input class="num_only_value" type="hidden" /></button>'
			else
				if @field_property["range"] == []
					@table_str_left += '<div class="num_group"><input class="num_only float_num cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;" data-range="'+@field_property["range"].to_s+'"/></div>'
				else
					@table_result_choice_fileds += '<div class="num_group"><form class="for_num">'
					@table_result_choice_fileds += '<input class="num_only cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;" data-range="'+@field_property["range"].to_s+'" onkeyup="value=value.replace(/[^\d]/g,\'\') "onbeforepaste="clipboardData.setData(\'text\',clipboardData.getData(\'text\').replace(/[^\d]/g,\'\'))"/><button class="btn-sub"></button><button class="btn-add"></button></div>'
					@table_str_left += '<input class="num_only_value" type="hidden" value="0"/>'
					@please_choice = (current_locale.to_s == "zh_tw") ? "請選擇" : "Please choice"
					@table_result_choice_fileds += '<select class="select_num"><option value="">'+@please_choice+'</option>'
					if @field_property["choice_fields"] != []
						@field_property["choice_fields"].each do |choice|
							@table_result_choice_fileds += ('<option value="0">' + choice.to_s.titleize + '</option>')
						end
					end
					for @num in @field_property["range"][0] .. @field_property["range"][1]
						@table_result_choice_fileds += ('<option value="' + @num.to_s + '">' + @num.to_s + '</option>')
					end
					@table_result_choice_fileds += '</select></form></div>'
				end
			end
		else
			@table_result_choice_fileds += '<div class= "cancer-btn-group cancer_form_field" id="'+@field_property["variable"]+'" style="float:left;clear:right;">'
			@field_property["choice_fields"].each do |create_choice|
				@table_result_choice_fileds += '<button class="cancer_table_btn  btn btn-default btn-sm">'+create_choice.titleize+'</button>'
				@table_result_choice_fileds += '<input type="hidden" value="0" name="'+create_choice+'"></input>'
			end
			@table_result_choice_fileds += '</div>'
		end
		if @field_property["hint"].to_s != ""
			@table_result_choice_fileds +='<div class="hint-texts">'+@field_property["hint"]+'</div>'
		end
		@table_result_choice_fileds += '</div><div style="clear:both;"></div>'
	end
	@table_result_choice_fileds += '</div></div>'
	@table_str += (@table_button+'<div id="cancer_predict_result_block" style="font-size:' + @size_active_size + ';">'+@table_result_str+@table_result_choice_fileds+'</div>'+'<div style="clear:both;"></div>')
	return @table_str
  end
  def showSubmit
	@page_num = params[:page] || 1
	@results = Cancerpredictrecord.where("title"=>@app_title).desc(:id).page(@page_num).per(10)
	@variables = []
	@names = []
	@form_to_show.form_show.each do |num,property|
		property.each do |key,value|
			if key == "variable"
				@variables.push value
			elsif key ==  "name"
				@names.push value[I18n.locale.to_s]
			end
		end
	end
	@result_variables = []
	@result_names = []
	@indexs=[]
	@choicenames=[]
	if @results.length != 0
		@results[0].result.each{|key,value| @result_variables.push key} rescue nil
		@result_variables.each do |variable|
			@index = @variables.index(variable.to_s)
			@result_names.push @names[@index] if !@index.nil?
			@indexs.push @index if !@index.nil?
		end
		@indexs.each do |index|
			if @form_to_show.form_show[index.to_s]["is_num"] == 1 ||  @form_to_show.form_show[index.to_s]["is_float"] == 1
				@choicenames.push ""
			else
				@choicenames.push @form_to_show.form_show[index.to_s]["choice_fields"][I18n.locale.to_s]
			end
		end
	end
	@pagination = create_pagination(@page_num.to_i)
  end
  def export_cancer_tool_record
		@cancer_records = Cancerpredictrecord.where("title"=>@app_title).asc(:id)
		dir_path = 'tmp/cancer_tool/'
		#FileUtils.rm_r(dir_path, :force => true) if Dir.exist?(dir_path)
		FileUtils.mkdir dir_path if !Dir.exist?(dir_path) #create dir for storing tmp_file if dir doesn't exist
		@filename = ("#{Time.now.year}_%02s_%02s_export_cancer_tool_record.xlsx"%[Time.now.month,Time.now.day]).gsub(" ","0")
		Dir.chdir(dir_path) do 
			File.open(@filename, 'w') do |f|
				f.write render_to_string( :handlers=> [:axlsx], :formats=> [:xlsx] ,:partial=> 'export_cancer_tool_record.xlsx',:locals=> {:@results=>@cancer_records} )
			end
		end
		tmp_filename_data = File.read(dir_path +@filename)
		send_data(tmp_filename_data, type: 'application/xlsx', disposition: 'attachment', filename: @filename)
  end
  def create_first_field
	if Cancerpredictfields.where("title"=>(@app_title + "_back")).take_while{true}.count == 0
		@form_to_show = Cancerpredictfields.new()
		@form_to_show.title = @app_title +"_back"
		@form_to_show.save
	end
	@form_to_show
	if Cancerpredictfields.where("title"=>@app_title).take_while{true}.count == 0
		@form_to_show = Cancerpredictfields.new()
		@form_to_show.title=@app_title
		@form_to_show.save
		@form_to_show = Cancerpredictfields.where("title"=>@app_title).first
		Dir.chdir("public") do
			@site_locales = Site.last.in_use_locales.each do |locale|
				I18n.with_locale(locale) do
					@file_tmp = File.new('cancer_tool_table_tmp_'+locale.to_s+'.txt', 'w')
					tmp_table_texts = create_table(locale)
					@file_tmp.write(tmp_table_texts)
					@file_tmp.close
				end
			end
		end
	else
		@form_to_show = Cancerpredictfields.where("title"=>@app_title).first
	end
  end
  def create_pagination(page=1,fields=Cancerpredictrecord.all,extra_params="")
	page = 1 if page == 0
	per_page_num = 10.0
	all_page_num = (fields.count / per_page_num).ceil
	all_page_num = 1 if all_page_num == 0
	pagination = '<div class="PageDetails">'+((I18n.locale.to_s == 'zh_tw') ? "第 #{page} 頁" : "page #{page}") +'/'+ ((I18n.locale.to_s == 'zh_tw') ? "共 #{all_page_num} 頁" : "Total #{all_page_num} page(s)")+'<ol class="PageList">'+
				((page == 1) ? '<li>['+I18n.t('cancerpredict.prev_page')+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+(page-1).to_s+'"> ['+I18n.t('cancerpredict.prev_page')+'] </a></li>')
		if all_page_num > 7
			if page <= (all_page_num / 2)
				if page <= 7
					(1..page).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
				else
					(1..3).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
					pagination +='<li>...</li>'
					(page-3..page).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
				end
				(page+1..page+3).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
				pagination +='<li>...</li>'
				(all_page_num-2..all_page_num).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
			else
				(1..3).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
				pagination +='<li>...</li>'
				(page-3..page).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
				if all_page_num - page <= 7
					(page+1..all_page_num).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
				else
					(page+1..page+3).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
					pagination +='<li>...</li>'
					(all_page_num-2..all_page_num).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
				end
			end
		else
			(1..all_page_num).to_a.each{|page_num| pagination += ((page_num == page) ? '<li>['+page_num.to_s+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+page_num.to_s+'"> '+page_num.to_s+' </a></li>')}
		end
		pagination += (((page==all_page_num) ? '<li>['+I18n.t('cancerpredict.next_page')+']</li>' : '<li><a href="'+(extra_params.blank? ? '?' : "?#{extra_params}&")+'page='+(page+1).to_s+'"> ['+I18n.t('cancerpredict.next_page')+'] </a></li>')+'</ol></div>')
  end
  def read_mapping_file(mapping_file_id)
  	mapping_file = CancerPredictMappingFile.find(mapping_file_id) rescue nil
  	if !mapping_file.nil?
  		csv_rows = CSV.read(mapping_file.temp_file.file.path)
  		titles = csv_rows[0]
  		infos = {}
  		titles.each_with_index do |title,i|
  			infos[title] = []
  			csv_rows[1..-1].each do |row|
  				infos[title] << row[i].to_f
  			end
  		end
  		return infos
  	else
  		return {}
  	end
  end
  def auto_write_predict_js
  	js_code = "var map_values , mapping_hash , temp_index ,temp_value , index , closest_value;\r\n"
  	mapping_data_from_csv = YAML.load(@form_to_show.mapping_data_from_csv) rescue {}
  	#js_code += "\t\t\t\tvar mapping_data_from_csv = #{mapping_data_from_csv.to_s.gsub("=>",":")};\r\n"
  	variable_keys = []
  	@form_to_show.form_show.each do |num,property|
			@variable = property[:variable]
			if @variable.present?
				if property[:is_num] == 1
					js_code += "\t\t\t\tresult['#{@variable}'] = Number(result_json['#{@variable}']);\r\n"
				elsif property[:choice_fields].present?
					if property[:map_values].class == Array && property[:choice_fields].class == Array && property[:map_values].length == property[:choice_fields].length
						js_code += "\t\t\t\tmap_values = #{property[:map_values]};\r\n"
						js_code += "\t\t\t\tresult['#{@variable}'] = map_values[Number(result_json['#{@variable}'']) - 1];\r\n"
					else
						if property[:revert_value].to_i != 1
							js_code += "\t\t\t\tresult['#{@variable}'] = Number(result_json['#{@variable}']) - 1;\r\n"
						else
							js_code += "\t\t\t\tresult['#{@variable}'] = (#{property[:choice_fields].length} - Number(result_json['#{@variable}']));\r\n"
						end
					end
				end
				variable_keys.push(@variable)
				if property[:cancer_predict_mapping_file].present?
					if (mapping_data_from_csv != {} && !mapping_data_from_csv[@variable].blank?)
						variable_keys.concat(mapping_data_from_csv[@variable].keys)
						js_code += "\t\t\t\tmapping_hash = mapping_data_from_csv['#{@variable}'];\r\n"
						js_code += "\t\t\t\ttemp_index = 0;\r\n"
						js_code += "\t\t\t\ttemp_value = result[#{@variable}];\r\n"
						js_code += "\t\t\t\tindex = 0;
				$.each(mapping_hash,function(k,v){
					if( i == 0 ){
						var index_val = v.indexOf(temp_value);
						if( index_val != -1 ){
							temp_index = index_val;
						}else{
							closest_value = v.get_nearest_value(temp_value);
							temp_index = v.indexOf(closest_value)
						}
					}
					result[k] = v[temp_index];
					index++;
				});\r\n"
					end
				end
			end
		end
		formula = @form_to_show.prediction_formula.gsub("\r\n"," ").gsub("^","**")
		variable_keys.each do |k|
			formula = formula.gsub(/#{k}?(-|\+|\*|\s|\=)/){ "result[\"#{k}\"]#{$1}" }
		end
		formula_variables = formula.enum_for(:scan,/([^\=]*)?=/).map { Regexp.last_match[1] }.map{|s| s.strip.split(/(\s*|;\r\n)/).last}
		js_code = "function calculate_first_lpv(result_json){
				result = {};
				#{js_code}
				try{
					result['lpv'] = (#{formula});
				}catch(e){result['lpv'] = \"error\"};
				console.log(result['lpv']);
				#{formula_variables.map{|v| "result['lpv_variable']['#{v}'] = #{v};"}.join("\r\n\t\t\t\t") }
				return result;
			};
		  function calculate_and_change_result_value(obj){
		    obj.servive_ratio_arr = [];
		    for(var i = 0;i<obj.active_treatment.length;i++){
		      var servive_ratio = round((1-(calculate_servive_ratio(obj.year,obj.lpv_real[i])))*100,2);
		      var benefit = servive_ratio - obj.servive_ratio_arr[obj.servive_ratio_arr.length-1];
		      obj.servive_ratio_arr.push(servive_ratio);
		      $('tr.'+obj.active_treatment[i]+' td.Overall_Survival').html(servive_ratio+'%');
		      $('.'+obj.active_treatment[i]+'.Overall_Survival').html(servive_ratio);
		      if(i != 0){
		        $('tr.'+obj.active_treatment[i]+' td.Additional_Benefit').html(round(benefit,2)+'%');
		        $('.'+obj.active_treatment[i]+'.Additional_Benefit').html(Math.round(benefit));
		      }
		    }
		    //$('.'+obj.active_treatment[0]+'.Overall_Survival').html(Math.round(obj.servive_ratio_arr[0]));
		  };"
		@years = @form_to_show.years
		switch_texts = "
		#{formula_variables.map{|v| "var #{v} = obj['#{v}'];"}.join("\r\n\t\t\t\t")}
		switch(year) {"
		@years.each do |year|
			year_index = @years.index(year)
			switch_texts += 
			"
			case  '#{year}': 
				servive_ratio = #{@form_to_show.years_settings[year_index].gsub('^','**').gsub('exp','Math.exp')};
				break;
			"
		end
		switch_texts += "
			default:
				console.log('not found year.');
		}"
		js_code = js_code +"

		function calculate_servive_ratio(year,obj){
			var servive_ratio;
			#{switch_texts}
			return servive_ratio;
		}
		"
		return js_code
  end
end