# 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 yaml_load(v)
    YAML.load(v)
  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?)
      if !(params["cancerpredictfields"]["form_show"].nil?)
        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 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]
                if type && Cancerpredictfields::Field_relations[type]
                  type = Cancerpredictfields::Field_relations[type]
                end
                type = type.constantize rescue String
                if type != Array
                  if type == Fixnum
                    @form_to_show.form_show[num.to_s][key.to_s] = value.to_i rescue 0
                  elsif type == Float
                    @form_to_show.form_show[num.to_s][key.to_s] = value.to_f rescue 0.0
                  else
                    @form_to_show.form_show[num.to_s][key.to_s] = value
                  end
                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]
                  if type && Cancerpredictfields::Field_relations[type]
                    type = Cancerpredictfields::Field_relations[type]
                  end
                  type = type.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 type != Array
                    if type == Fixnum
                      @form_to_show.form_show[num.to_s][sub_property][params[:locale].to_s] = sub_value.to_i rescue 0
                    elsif type == Float
                      @form_to_show.form_show[num.to_s][sub_property][params[:locale].to_s] = sub_value.to_f rescue 0.0
                    else
                      @form_to_show.form_show[num.to_s][sub_property][params[:locale].to_s] = sub_value
                    end
                  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
            end
          end
        end
        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
        @form_to_show.form_show = @form_to_show.form_show.values.map.with_index { |v, i| [i.to_s, v] }.to_h
      else
        @form_to_show.form_show = {}
      end
      if !params["cancerpredictfields"]["form_show_in_result"].nil?
        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_in_result[num.to_s][key.to_s] = ""
              end
            end
            next if key.include?("_file")
            if (key != "old_num")
              if key != params[:locale]
                @form_to_show.form_show_in_result[num.to_s] = {} if @form_to_show.form_show_in_result[num.to_s].nil?
                type = Cancerpredictfields::FIELDINFO[key.to_s]
                if type && Cancerpredictfields::Field_relations[type]
                  type = Cancerpredictfields::Field_relations[type]
                end
                type = type.constantize rescue String
                if type != Array
                  if type == Fixnum
                    @form_to_show.form_show_in_result[num.to_s][key.to_s] = value.to_i rescue 0
                  elsif type == Float
                    @form_to_show.form_show_in_result[num.to_s][key.to_s] = value.to_f rescue 0.0
                  else
                    @form_to_show.form_show_in_result[num.to_s][key.to_s] = value
                  end
                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|
                  type = Cancerpredictfields::FIELDINFO[sub_property.to_s]
                  if type && Cancerpredictfields::Field_relations[type]
                    type = Cancerpredictfields::Field_relations[type]
                  end
                  type = type.constantize rescue String
                  @form_to_show.form_show_in_result[num.to_s][sub_property] = {} if @form_to_show.form_show_in_result[num.to_s][sub_property].nil?
                  if type != Array
                    if type == Fixnum
                      @form_to_show.form_show_in_result[num.to_s][sub_property][params[:locale].to_s] = sub_value.to_i rescue 0
                    elsif type == Float
                      @form_to_show.form_show_in_result[num.to_s][sub_property][params[:locale].to_s] = sub_value.to_f rescue 0.0
                    else
                      @form_to_show.form_show_in_result[num.to_s][sub_property][params[:locale].to_s] = sub_value
                    end
                  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"].present? && 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_was[property["old_num"]][sub_property][locale]
                    end
                  end
                end
              end
            end
          end
        end
        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
        @form_to_show.form_show_in_result = @form_to_show.form_show_in_result.values.map.with_index { |v, i| [i.to_s, v] }.to_h
      else
        @form_to_show.form_show_in_result = {}
      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", "hidden_variables", "advance_mode", "years_settings"]
      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
          if params_cancer[item].class != Array
            @form_to_show[item] = yaml_load(params_cancer[item]) rescue []
          else
            @form_to_show[item] = params_cancer[item]
          end
          @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].to_h }
      @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 + @form_to_show.form_show_in_result.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("#{Cancerpredictfields::ToolTablePrefix}#{I18n.locale}.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"].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
          @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].blank?
            @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.to_s.titleize + "</button>"
            @table_str_left += '<input type="hidden" value="0" name="' + create_choice.to_s + '"/>'
          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"].present?
          @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].blank?
            @field_property["comment_text"] = property["comment_text"][locale.to_s]
            break
          end
          if @field_property["comment_text"].present?
            @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.to_s.titleize + "</button>"
            @table_str_right += '<input type="hidden" value="0" name="' + create_choice.to_s + '"/>'
          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
        @disp_value = "" if @disp_value.nil?
        @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"].present?
        @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].blank?
          @field_property["comment_text"] = property["comment_text"][locale.to_s]
          break
        end
        if @field_property["comment_text"].present?
          @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.to_s.titleize + "</button>"
          @table_result_choice_fileds += '<input type="hidden" value="0" name="' + create_choice.to_s + '"></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).desc(: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("#{Cancerpredictfields::ToolTablePrefix}#{I18n.locale}.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
end