module Admin::PropertyHiresHelper
  data = File.open(File.join(File.dirname(__FILE__), '../../../config', 'list.yml')).read
  $property_list = YAML::load(ERB.new(data).result(binding)).symbolize_keys
  def check_for_availability(stime, etime, pid, interval=nil, recurring_end_date=nil, time_setting_id=nil)
    property = Property.find(pid)
    return {"success" => false, "msg" => I18n.t("property_hire.values_are_not_ok",:default=>"Values are not ok.")} if property.nil? || stime.blank? || etime.blank?
    timezone = (params[:timezone] rescue nil)
    timezone = timezone ? timezone : Time.zone.to_s
    if !stime.blank?
      stime = DateTime.parse(stime + timezone) rescue nil
    else
      stime = nil
    end
    if !etime.blank?
      etime = DateTime.parse(etime + timezone) rescue nil
    else
      etime = nil
    end
    if !recurring_end_date.blank?
      recurring_end_date = DateTime.parse(recurring_end_date + timezone) rescue nil
      begin
        interval_time = 1.send(interval)
        tmp_date = recurring_end_date - interval_time
        if tmp_date < etime
          I18n.with_locale(params[:locale]) do
            interval_str= I18n.t("property_hire.1_#{interval}","1 #{interval}")
            default_msg = "Recurring end date must exceed hire end time than #{interval_str}!"
            msg = I18n.t("property_hire.recurring_end_date_must_exceed_time",{:time=>interval_str,:default=>default_msg})
            return {"success" => false, "msg" => msg}
          end
        end
      rescue
      end
    else
      recurring_end_date = nil
    end
    data = {}
    if stime > etime
      I18n.with_locale(params[:locale]) do
        return {"success" => false, "msg" => I18n.t("property_hire.starting_time_cannot_be_greater_than_ending_time")}
      end
    end
    available_flag = property.is_available_for_hire?(stime, etime, interval, recurring_end_date, time_setting_id)
    if available_flag == 1
      if property.not_yet_hired?(stime, etime, interval, recurring_end_date,params[:phire_id], time_setting_id)
        data = {"success" => true}
      else
        I18n.with_locale(params[:locale]) do
          data = {"success" => false, "msg" => I18n.t("property_hire.property_is_already_hired_during_this_time")}
        end
      end
    else
      I18n.with_locale(params[:locale]) do
        msg = I18n.t("property_hire.property_is_unavailable_during_this_time")
        if available_flag == 2 ## need hire after
          if recurring_end_date.present?
            stime = [stime,recurring_end_date].max
          end
          can_hire_date = stime - (property.can_hire_before_months).month
          msg += ("<br>" + I18n.t("property_hire.please_hire_after_date",{:date=>"{#{can_hire_date.utc.to_json.gsub('"','')}}"}))
        elsif available_flag == 3 ## need hire before
          default_msg = "This property must be reserved #{property.need_hire_before} #{property.need_hire_before_unit}s in advance."
          msg += I18n.t("property_hire.unavailable_hint3",{:month=>property.need_hire_before,:unit=>I18n.t("property_hire._#{property.need_hire_before_unit}",:default=>property.need_hire_before_unit),:default=>default_msg})
        elsif available_flag == 0
          msg += ("<br>" + property.render_unavailable_message)
        end
        data = {"success" => false, "msg" => msg}
      end
    end
    return data
  end
  def render_custom_text_field(f,field_name,type)
    text = "<div>
      <div class=\"input-append\">
        <div class=\"tab-content\">"
          @site_in_use_locales.each_with_index do |locale,i|
            text += "<div class=\"tab-pane fade #{'active in' if i == 0}\" id=\"property_#{field_name}_#{type}_#{locale}\">
              #{f.text_field_tag("#{f.object_name}[#{field_name}][#{type}][#{locale}]", f.object.custom_text(field_name,type,locale))}
            </div>"
          end
          text += "<div class=\"btn-group\" data-toggle=\"buttons-radio\">"
          @site_in_use_locales.each_with_index do |locale,i|
            text += "<a class=\"btn #{'active' if i == 0}\" data-toggle=\"tab\" href=\"#property_#{field_name}_#{type}_#{locale}\" aria-expanded=\"true\">#{t(locale)}</a>"
          end
          text += "</div>
        </div>
    </div>
  </div>"
  text.html_safe
  end
  module HireMethod
    extend ActionView::Helpers::UrlHelper
    extend ActionView::Helpers::TagHelper
    extend ActionView::Context
    extend ActionView::Helpers::FormTagHelper
    def self.set_input_name(input_name)
      @input_name = input_name
    end
    def self.get_input_name
      @input_name
    end
    def self.create_lang_panel(field)
      tmp2 = content_tag(:div,:class => 'btn-group', :data=>{:toggle=>"buttons-radio"}) do
        I18n.available_locales.collect do |key|
          link_entry_ary = ["##{field}","_#{key}"]
          link_entry = link_entry_ary.join
          link_to(I18n.t(key),link_entry,:data=>{:toggle=>"tab"},:class=>"btn #{(key == I18n.locale ?  "active" : nil)}",:for=>key)
        end.join.html_safe
      end
    end
    def self.multiple_lang_tag(index1,type_of_tag,field,value=nil,custom_options={},combine_element='',exteral_options={},panel_in_first=false)
      content_tag(:div,{:class => "tab-panel"}.merge(exteral_options)) do
        all_field = (get_input_name + "[#{index1}][#{field}][parant]").gsub(/\[/,'_').gsub(/\]/,'')
        tmp = I18n.available_locales.collect do |locale|
                active_flag = ((locale == I18n.locale) ? ' active' : '')
                content_tag(:div,:class => "tab-content#{active_flag}",:id=>"#{all_field}_#{locale}") do
                  value_locale = ((value[locale] || value[locale.to_s]) rescue nil)
                  self.__send__("#{type_of_tag}_tag","#{get_input_name}[#{index1}][#{field}][#{locale}]",value_locale,custom_options)
                end
              end.join
        if panel_in_first
          tmp = create_lang_panel(all_field).html_safe + tmp.html_safe + combine_element
        else
          tmp = tmp.html_safe + create_lang_panel(all_field).html_safe + combine_element
        end
        tmp
      end
    end
    def self.show_set_field(id,field_sets,key_field,key_index,field,markup='text_field',with_id=true)
      end_block = with_id ? hidden_field_tag("property[#{key_field}][#{key_index}]"+"[id]",id) : ''
      custom_options = markup == 'text_area' ? {:class => 'ckeditor'} : {}
      a = multiple_lang_tag(key_field,markup,"#{key_index}][#{field}",field_sets,custom_options,end_block,{},markup=='text_area')
      a.html_safe
    end
    def self.send_mail(field_name,email,property_id,send_date=nil,hire_id=nil,user_id=nil)
      property = Property.where(id: property_id).first
      if !property.nil?
        email_set = property.hire_email_sets.select{|v| v.field_name == field_name}
        title = property['title'].collect{|k,v| v}.select{|v| !v.to_s.empty?}.join('/')
        note = property['note'].collect{|k,v| v}.select{|v| !v.to_s.empty?}.join('/')
        content = "title:#{title}<br>note:#{note}"
        if email_set.length==0
          mail = Email.create(mail_to: Array(email),
                    module_app_key:"property_hire",
                    template:"email/#{field_name}_email.html.erb",
                    mail_sentdate: send_date || Time.current,
                    mail_subject: I18n.t("property_hire.email_#{field_name}_success"),
                    template_data:{'property_id'=>property_id,'content'=>content,'locale'=>I18n.locale.to_s,'hire_id'=>hire_id,'user_id'=>user_id})
        elsif !(email_set[0].disabled)
          mail = Email.create(mail_to: Array(email),
                    module_app_key:"property_hire",
                    template:"email/#{field_name}_email.html.erb",
                    mail_sentdate: send_date || Time.current,
                    mail_subject: email_set[0].title[I18n.locale],
                    template_data:{'property_id'=>property_id,'email_set_content'=>email_set[0].content.to_yaml,'content'=>content,'locale'=>I18n.locale.to_s,'hire_id'=>hire_id,'user_id'=>user_id})
        end
        begin
          mail.deliver
        rescue => e
          puts ["email can't deliver",e]
        end
      end   
    end
  end
end