# encoding: utf-8
class Admin::AsksController < OrbitAdminController
  helper Admin::AsksHelper
  before_action ->(module_app = @app_title) { set_variables module_app }
  before_action :set_askquestion, only: [:edit, :destroy, :update]
  layout :compute_layout
  def compute_layout
    'back_end_with_jquery_first'
  end
  def initialize
    super
    @app_title = "ask"
  end

  def filter_fields(categories, tags)
    {
      :situation=>[{:title=>"ask.is_waiting",:id=>"is_waiting"},{:title=>"ask.is_processed",:id=>"is_processed"},{:title=>"ask.is_referral",:id=>"is_referral"},{:title=>"ask.is_published",:id=>"is_published"}],
      :category=>categories.map{|c| {:title=>(c.title.blank? ? " " : c.title), :id=>c.id}},
      :identity=>tags.map{|tag| {:title=>(tag.name.blank? ? " " : tag.name), :id=>tag.id}}
    }
  end

  # 抓取網址的狀態參數
  def filter2(type)
    case type
      when "situation"
        params[:filters][:situation].blank? ? [] : params[:filters][:situation] rescue []
      when "identity"
        params[:filters][:identity].blank? ? [] : params[:filters][:identity] rescue []
    end
  end
  def setting_save
    ask_setting = AskSetting.first
    p1 = ask_setting_params
    ask_setting.update_attributes(p1)
    redirect_to '/admin/asks'
  end
  def setting
    @ask_setting = AskSetting.first
    @ask_setting = AskSetting.create() if @ask_setting.nil?
    @url = setting_save_admin_asks_path
  end
  def get_new_setting_index
    ask_setting_index = AskSettingIndex.first
    ask_setting_index = AskSettingIndex.create() if ask_setting_index.nil?
    ask_setting_index.key = ask_setting_index.key + 1
    ask_setting_index.save
    render :json => {key: ask_setting_index.key.to_i}
  end
  def index
    @ask_setting = AskSetting.first
    @ask_setting = AskSetting.create() if @ask_setting.nil?
    @tags = @module_app.tags
    @categories = @module_app.categories
    @filter_fields = filter_fields(@categories, @tags)
    # 列表欄位
    @table_fields = [:situation, :category, 'title' , 'ask.name', 'ask.phone', 'ask.appointment']
    # 列表排序
    # debugger
    if filter2("situation").blank? and filter2("identity").blank?
      @askquestions = AskQuestion.order_by(sort)
                                 .with_categories(filters("category"))
    elsif filter2("situation").blank?
      @askquestions = AskQuestion.order_by(sort)
                                 .with_categories(filters("category"))
                                 .any_in(:identity => filter2("identity"))
    elsif filter2("identity").blank?
      @askquestions = AskQuestion.order_by(sort)
                                 .with_categories(filters("category"))
                                 .any_in(:situation => filter2("situation"))
    else
      @askquestions = AskQuestion.order_by(sort)
                                 .with_categories(filters("category"))
                                 .any_in(:identity => filter2("identity"))
                                 .any_in(:situation => filter2("situation"))
    end

    # 分頁
    @askquestions = search_data(@askquestions,[:title]).page(params[:page]).per(10)
    if request.xhr?
      render :partial => "index"
    end
  end

  def search_tag(tag)
    Tag.find(tag).name_translations{}
  end

  def edit
    @url = admin_ask_path(@ask_question)
  end

  def destroy
    locale = I18n.locale
    @ask_question.destroy
    redirect_to "/#{locale}/admin/asks"
  end

  def update
    locale = I18n.locale
    temp_params = params.require(:ask_question).permit!

    all_to_save = []
    ask_setting = AskSetting.first
    ask_setting = AskSetting.create() if ask_setting.nil?
    ask_setting.custom_fields.select{|k,v| v['type']=='file' || v['type']=='image'}.each do |k,v|
      file = temp_params['custom_values'][k]
      if !file.blank?
        if v['type']=='image'
          all_to_save += [[k,AskImage.new(file: file,ask_question_id: @ask_question.id)]]
        else 
          all_to_save += [[k,AskFile.new(file: file,ask_question_id: @ask_question.id)]]
        end
      else
        temp_params['custom_values'][k] = @ask_question.custom_values[k]
      end
    end
    flag = @ask_question.save
    if flag
      all_to_save.each do |to_save|
        flag = flag && to_save[1].save
        temp_params['custom_values'][to_save[0]] = [temp_params['custom_values'][to_save[0]].original_filename ,to_save[1].file.url]
      end
    end

    @ask_question.update_attributes(temp_params)
    if @ask_question.send_email?
      build_email(@ask_question)
    end

    redirect_to "/#{locale}/admin/asks", notice: t('ask.reply_success')
  end

  def build_email(email_er)
    email = Email.new
    email.save
    email_er.email_id = email.id
    email_er.save

    @group_mail = email_er.mail
    @mail_sentdate = DateTime.now

    site = Site.first
    mail_from = site['title'][site['default_locale']]

    email_er.email.update_attributes(
      :mail_lang=> site['default_locale'],
      :create_user=>current_user,
      :mail_sentdate=>@mail_sentdate,
      :module_app=>@module_app,
      :mail_to=>@group_mail,
      :mail_subject=>mail_from+"  #{t('ask.reply')}：",
      :template=>'admin/asks/email',
      :template_data=>{
        "reply" => email_er.reply
      }
    )

    OrbitMailer.set_mail(email_er.email).deliver
  end

  def export

  end

  def do_export

    Rails.application.config.mongoid.use_activesupport_time_zone = true
    date_start = "#{params[:export]['start(1i)']}-#{params[:export]['start(2i)']}-#{params[:export]['start(3i)']}"
    date_end = "#{params[:export]['end(1i)']}-#{params[:export]['end(2i)']}-#{params[:export]['end(3i)']}"
    @ask_questions = AskQuestion.where(:created_at.gte => date_start.to_datetime, :created_at.lte => date_end.to_datetime+1)

    csv = CSV.generate do |csv|
    csv << [ t('category'),
          AskQuestion.human_attribute_name(:name),
          AskQuestion.human_attribute_name(:identity),
          AskQuestion.human_attribute_name(:mail),
          AskQuestion.human_attribute_name(:phone),
          AskQuestion.human_attribute_name(:fax),
          AskQuestion.human_attribute_name(:title),
          AskQuestion.human_attribute_name(:content),
          AskQuestion.human_attribute_name(:reply),
          AskQuestion.human_attribute_name(:comment)]
    @ask_questions.each do |ask_question|
      Tag.where({:id => ask_question[:identity]}).each do |tag|
        csv << [ ask_question.category.title,
                ask_question.name,
                tag.name,
                ask_question.mail,
                ask_question.phone,
                ask_question.fax,
                ask_question.title,
                ask_question.content,
                ask_question.reply,
                ask_question.comment ]
        end
      end
    end
    send_data csv.encode('Big5'), type: 'text/csv', filename: "Questions-#{date_start}-#{date_end}.csv"
  end

  def set_askquestion
    @ask_question = AskQuestion.find(params[:id])
  end
  private
    def ask_setting_params
      param = params.require('ask_setting').permit!
      param_clone = param.clone
      param_clone['default_setting'].each { |k, v| param_clone['default_setting'][k] = (v == 'true'? true : false) } 
      param_clone.delete('custom_fields')
      ask_setting = AskSetting.first
      custom_fields = ask_setting['custom_fields'].clone
      params_custom_fields = (params.require('ask_setting').require('custom_fields') rescue {})
      params_custom_fields.each do |k,v|
        custom_fields[k] = v
      end
      field_to_delete = params['delete_field'].to_s.split(',').select{|v| !v.empty?}
      field_to_delete.each do |k|
        if custom_fields.keys.include? k
          custom_fields[k]['delete'] = true
        end
      end
      param_clone.merge({custom_fields: custom_fields})
    end
end