module Admin::AsksHelper
  extend self
  extend ActionView::Helpers::FormTagHelper
  extend ActionView::Helpers::FormOptionsHelper
  extend ActionView::Helpers::DateHelper
  extend ActionView::Helpers::TagHelper
  extend ActionView::Helpers::RenderingHelper
  extend ActionView::Context
  extend OrbitBasis::RenderAnywhere
  extend ActionView::Helpers::UrlHelper
  extend OrbitFormHelper
  extend Ckeditor::Helpers::FormHelper
  def get_categories_info_for_ask
    current_user = OrbitHelper.current_user
    OrbitHelper.set_params(params,current_user)
    OrbitHelper.set_this_module_app("ask")
    cats_relations = []
    access_level = OrbitHelper.user_access_level?
    include_all = false
    cats = []
    if access_level == "sub_manager"
      cats = current_user.approved_categories_for_module(@module_app)
    elsif access_level && access_level != "user"
      cats = @module_app.categories.enabled
      include_all = true
    end
    if (@module_app.asc rescue true)
      cats = cats.sort_by{|category| (category.sort_number.to_i rescue category.id) }
    else
      cats = cats.sort_by{|category| (-category.sort_number.to_i rescue category.id)}
    end
    cats_relations = cats.map{|c| [c.id.to_s, c.title]}
    if include_all && cats_relations.count != 1
      cats_relations.insert(0, ["",t(:all)])
    end
    cats_relations
  end
  def set_input_name_for_ask(input_name)
    @input_name = input_name
  end
  def get_input_name_for_ask
    @input_name
  end
  def create_lang_panel_for_ask(field)
    tmp2 = content_tag(:div,:class => 'btn-group', :data=>{:toggle=>"buttons-radio"}) do
      I18n.available_locales.collect do |key|
        link_entry_ary = ["##{field}", "_#{key}", @field_postfix]
        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 multiple_lang_show_tag_for_ask(field_name, index1,field,value=nil,combine_element='',exteral_options={},sortable=false, extra_tr_class="",only_contents=false)
    if !index1.nil?
      all_field = (get_input_name_for_ask + "[#{index1}][#{field}][parant]").gsub(/[\[@]/,'_').gsub(/\]/,'')
    else
      all_field = (get_input_name_for_ask + "[#{field}][parant]").gsub(/[\[@]/,'_').gsub(/\]/,'')
    end
    if @field_postfix.nil?
      @field_postfix = 1
    else
      @field_postfix += 1
    end
    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}#{@field_postfix}") do
        value_locale = value[locale.to_s] rescue nil
        "<div class=\"show_field\" id=\"#{index1 ? "#{get_input_name_for_ask}[#{index1}][#{field}][#{locale}]" : "#{get_input_name_for_ask}[#{field}][#{locale}]"}\">#{value_locale}</div>".html_safe
      end
    end.join + create_lang_panel_for_ask(all_field)).html_safe + combine_element
  
    if sortable
      if exteral_options['style'].nil?
        exteral_options['style'] = 'display: flex;align-items: center;flex-wrap: nowrap;'
      else
        exteral_options['style'] = exteral_options['style'] + 'display: flex;align-items: center;flex-wrap: nowrap;'
      end
      tmp = content_tag(:div,{:class => "tab-panel border"}.merge(exteral_options)) do
        ("<i class=\"icons-list-2\" style=\"cursor: grab;font-size: x-large;\"></i>" +content_tag(:div) do
          tmp
        end).html_safe
      end
    else 
      tmp = content_tag(:div,{:class => "tab-panel"}.merge(exteral_options)) do
        tmp
      end
    end
    if only_contents
      tmp
    else
      tmp = "<tr class=\"#{extra_tr_class}\"><td>#{field_name}".html_safe + ":</td><td>".html_safe + tmp + "</td></tr>".html_safe
    end
  end
  def multiple_lang_tag_for_ask(index1,type_of_tag,field,value=nil,custom_options={},combine_element='',exteral_options={},sortable=false)
    if !index1.nil?
      all_field = (get_input_name_for_ask + "[#{index1}][#{field}][parant]").gsub(/[\[@]/,'_').gsub(/\]/,'')
    else
      all_field = (get_input_name_for_ask + "[#{field}][parant]").gsub(/[\[@]/,'_').gsub(/\]/,'')
    end
    if @field_postfix.nil?
      @field_postfix = 1
    else
      @field_postfix += 1
    end
    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}#{@field_postfix}") do
        value_locale = value[locale.to_s] rescue nil
        if !index1.nil?
          self.__send__("#{type_of_tag}_tag","#{get_input_name_for_ask}[#{index1}][#{field}][#{locale}]",value_locale,custom_options)
        else
          self.__send__("#{type_of_tag}_tag","#{get_input_name_for_ask}[#{field}][#{locale}]",value_locale,custom_options)
        end
      end
    end.join + create_lang_panel_for_ask(all_field)).html_safe + combine_element
  
    if sortable
      if exteral_options['style'].nil?
        exteral_options['style'] = 'display: flex;align-items: center;flex-wrap: nowrap;'
      else
        exteral_options['style'] = exteral_options['style'] + 'display: flex;align-items: center;flex-wrap: nowrap;'
      end
      content_tag(:div,{:class => "tab-panel border"}.merge(exteral_options)) do
        ("<i class=\"icons-list-2\" style=\"cursor: grab;font-size: x-large;\"></i>" +content_tag(:div) do
          tmp
        end).html_safe
      end
    else 
      content_tag(:div,{:class => "tab-panel"}.merge(exteral_options)) do
        tmp
      end
    end
  end
  def time_setting_block(key,value={})
    class_block = (value['type'] != 'date') ? "time_setting_block" : "time_setting_block active"
    format_selected = (value['type'] != 'date') ? nil : value['format']
    range_selected = (value['type'] != 'date') ? nil : value['range_flag']
    options1 = [['YYYY / MM / DD HH:mm','format1'],['YYYY / MM / DD','format2'],['YYYY / MM','format3'],['YYYY','format4']]
    options2 = [[t('yes'),'true'],[t('no'),'false']]
    format_setting_tag = field_select_tag_for_ask(key,'format',options1,format_selected)
    range_setting_tag = field_select_tag_for_ask(key,'range_flag',options2,range_selected)
    "<div class=\"#{class_block}\">
      <table>
        <tbody>
          <tr>
            <td>#{t('ask.format')}:</td><td>#{format_setting_tag}</td>
          </tr>
          <tr>
            <td>#{t('ask.enable_range_setting')}:</td><td>#{range_setting_tag}</td>
          </tr>
        </tbody>
      </table>
    </div>"
  end
  def field_select_tag_for_ask(index1,field,options,selected=nil,custom_options={})
    select_tag("#{get_input_name_for_ask}[#{index1}][#{field}]",options_for_select(options,selected: selected),custom_options)
  end
  def field_radio_button_tag(index1,field,show_value,checked,custom_options={})
    radio_button_tag("#{get_input_name_for_ask}[#{index1}][#{field}]",show_value,checked,custom_options)
  end
  def render_date_block(field_name,v,i,value, prefix_contents="")
    case v['format']
    when 'format1'
      t1 = text_field_tag("#{field_name}[datetime][date][#{i}]",(value['datetime']['date']["#{i}"] rescue nil),{:required => v['required']=='true',autocomplete: 'off',placeholder: t('ask.datepicker'),title: t('ask.datepicker')})
      t1 = prefix_contents + t1
      #t2_value = value['datetime']['h']["#{i}"] rescue nil
      #t3_value = value['datetime']['m']["#{i}"] rescue nil
      #t2 = select_tag("#{field_name}[datetime][h][#{i}]",options_for_select((1..24).collect{|v1| v1.to_s.rjust(2, "0")},selected: t2_value))
      #t3 = select_tag("#{field_name}[datetime][m][#{i}]",options_for_select((0..59).collect{|v1| v1.to_s.rjust(2, "0")},selected: t3_value))
      #t4 = "#{t2}<b style=\"padding: 0 0.1em;\">:</b>#{t3}"
      "<div class=\"datetime_selector\">#{t1}</div>
        <script>
          jQuery(document).ready(function( $ ) {
            $(\"input[name='#{field_name}[datetime][date][#{i}]']\").ui_datetimepicker({dateFormat: 'yy-mm-dd',controlType: 'select',timeInput: true,oneLine: true,timeFormat: 'HH:mm'});
          })
        </script>".html_safe
    when 'format2'
      t1 = text_field_tag("#{field_name}[datetime][date][#{i}]",(value['datetime']['date']["#{i}"] rescue nil),{:required => v['required']=='true',autocomplete: 'off',placeholder: t('ask.datepicker'),title: t('ask.datepicker')})
      t1 = prefix_contents + t1
      "<div class=\"datetime_selector\">#{t1}</div>
        <script>
          jQuery(document).ready(function( $ ) {
            $(\"input[name='#{field_name}[datetime][date][#{i}]']\").ui_datepicker({dateFormat: 'yy-mm-dd'});
          })
        </script>".html_safe
    when 'format3'
      t1 = text_field_tag("#{field_name}[datetime][date][#{i}]",(value['datetime']['date']["#{i}"] rescue nil),{:required => v['required']=='true',autocomplete: 'off',placeholder: t('ask.datepicker'),title: t('ask.datepicker'),:class => 'yearpicker'})
      t1 = prefix_contents + t1
      "<div class=\"datetime_selector\">#{t1}</div>
        <script>
          jQuery(document).ready(function( $ ) {
            $(\"input[name='#{field_name}[datetime][date][#{i}]']\").ui_datepicker({dateFormat: 'yy-mm',show_view: 'month'});
          })
        </script>
      "
    when 'format4'
      t1 = text_field_tag("#{field_name}[datetime][date][#{i}]",(value['datetime']['date']["#{i}"] rescue nil),{:required => v['required']=='true',autocomplete: 'off',placeholder: t('ask.datepicker'),title: t('ask.datepicker'),:class => 'yearpicker'})
      t1 = prefix_contents + t1
      "<div class=\"datetime_selector\">#{t1}</div>
        <script>
          jQuery(document).ready(function( $ ) {
            $(\"input[name='#{field_name}[datetime][date][#{i}]']\").ui_datepicker({dateFormat: 'yy',show_view: 'year'});
          })
        </script>
      "
    end
  end
  def ask_label(value,required='false')
    label_tag(nil,value,{:class=>"control-label#{required=='true' ? ' required' : ''}"})
  end
  def format_checkbox(options,value,multple_choose=false)
    options.select{|index1,option| option['disabled'] != 'true'}.collect do |index1,option|
      if multple_choose
        if value && value[index1]==index1
          "●#{option[I18n.locale]}"
        else
          "○#{option[I18n.locale]}"
        end
      else
        if index1 == value
          "●#{option[I18n.locale]}"
        else
          "○#{option[I18n.locale]}"
        end
      end
    end.join('&nbsp;&nbsp;')
  end
  def show_on_front(k,v,object=nil,readonly=false,lock=false)
    value = nil
    if !object.nil?
      value = object.custom_values[k]
      if value.nil?
        if k.start_with?("default@")
          value = object.custom_values[k.sub(/.*@/,'')]
        elsif k.start_with?("custom@")
          category_id, k = k.scan(/custom@((?:(?!@).)*)@\w+/)[0][0]
          if category_id==object.category_id.to_s
            value = object.custom_values[k]
          end
        end
      end
    end
    field_name = "#{get_input_name_for_ask}[custom_values][#{k}]"
    begin
      case v['type']
      when 'text_field'
        readonly ? value : text_field_tag(field_name,value,{:required => v['required']=='true',placeholder: v['prompt_word'][I18n.locale],title: v['prompt_word'][I18n.locale]})
      when 'instructions'
        (v['instructions'][I18n.locale].html_safe rescue "")
      when 'select'
        prompt_hash = v['prompt_word'][I18n.locale].blank? ? {} : {prompt: v['prompt_word'][I18n.locale]}
        prompt_hash.merge!(required: v['required']=='true')
        options_hash = Hash(v['options'])
        if lock
          format_checkbox(options_hash,value)
        else
          if v['default_option'].present?
            default_idx = v['default_option'].to_i
            default_key = options_hash.keys[default_idx]
            value ||= default_key
          end
          readonly ? (v['options'][value.to_s][I18n.locale] rescue '') : select_tag(field_name,options_for_select(options_hash.select{|index1,option| option['disabled'] != 'true'}.collect{|index1,option| [option[I18n.locale],index1]},selected: value),prompt_hash)
        end
      when 'date'
        if value.nil?
          value = {}
        end
        if v['range_flag']=='true'
          if readonly
            format_str = "%Y/%m/%d %H:%M"
            case v['format']
            when 'format1'
              format_str = "%Y/%m/%d %H:%M"
            when 'format2'
              format_str = "%Y/%m/%d"
            when 'format3'
              format_str = "%Y/%m"
            when 'format4'
              format_str = "%Y"
            end
            tmp = value['datetime']['date'] rescue {}
            "#{DateTime.parse(tmp['0']).strftime(format_str) rescue ''}~#{DateTime.parse(tmp['1']).strftime(format_str) rescue ''}"
          else
            "<div style=\"display:inline-flex;flex-direction:column;\">
              #{render_date_block(field_name,v,0,value, t('ask.start') + ':  ')}
              <div style=\"display: inline-flex;align-items: center;writing-mode: tb-rl;padding: 0.3em;\">~</div>
              #{render_date_block(field_name,v,1,value, t('ask.end') + ':  ')}
            </div>".html_safe
          end
        else
          if readonly
            format_str = "%Y/%m/%d %H:%M"
            case v['format']
            when 'format1'
              format_str = "%Y/%m/%d %H:%M"
            when 'format2'
              format_str = "%Y/%m/%d"
            when 'format3'
              format_str = "%Y/%m"
            when 'format4'
              format_str = "%Y"
            end
            tmp = value['datetime']['date'] rescue {}
            (DateTime.parse(tmp['0']).strftime(format_str) rescue '')
          else
            render_date_block(field_name,v,0,value)
          end
        end
      when 'text_area'
        readonly ? value : text_area_tag(field_name,value,{:required => v['required']=='true',:placeholder=> v['prompt_word'][I18n.locale],:title=> v['prompt_word'][I18n.locale],:class=>'ckeditor'})
      when 'radio_button'
        options_hash = Hash(v['options'])
        if lock
          format_checkbox(options_hash,value)
        else
          field_name_underscre = field_name.gsub(/(\[|\])/,'_').gsub('__','_').chomp('_')
          default_idx = v['default_option'].to_i
          value ||= options_hash.keys[default_idx]
          readonly ? (options_hash[value.to_s][I18n.locale] rescue '') : options_hash.collect do |index1,option|
            next if option['disabled'] == 'true'
            "<label class=\"radio-inline\" for=\"#{field_name_underscre}_#{index1}\">#{radio_button_tag(field_name,index1,value==index1,{:required => v['required']=='true'})}#{option[I18n.locale]}</label>"
          end.compact.join
        end
      when 'checkbox'
        options_hash = Hash(v['options'])
        if lock
          format_checkbox(options_hash,value,true)
        else
          default_idx = v['default_option'].to_i
          default_key = options_hash.keys[default_idx]
          options_values = options_hash.values
          value ||= {default_key=>default_key}
          readonly ? value.collect{|k1,v1| options_values[v1.to_i][I18n.locale]}.join(', ') : options_hash.collect do |index1,option|
            next if option['disabled'] == 'true'
            "#{check_box_tag("#{field_name}[#{index1}]",index1,value[index1]==index1)}#{option[I18n.locale]}"
          end.compact.join
        end
      when 'file'
        file_value = value[0] rescue nil
        file_path = value[1] rescue nil
        file_required = v['required']=='true' ? 'required="required"' : ''
        readonly ? (file_path ? "<a href=\"#{file_path}\" title=\"file\">#{file_value}</a>" : "") : "<div class=\"file-selector\"><label class=\"ui-button\">
                                <input data-src=\"#{file_path}\" style=\"position: absolute;width:0.1em;opacity: 0;padding: 0;border: 0;opacity: 0;left: 50%;top: 0;\" class=\"upload\" name=\"#{field_name}\" #{file_required} type=\"file\" value=\"#{file_value}\"/>
                                <i class=\"fa fa-file\"></i> #{t('ask.upload_file')}
                                </label><div class=\"filename\"></div></div>"
      when 'image'
        file_value = value[0] rescue nil
        file_path = value[1] rescue nil
        file_required = v['required']=='true' ? 'required="required"' : ''
        readonly ? (file_value ? "<img src=\"#{file_path}\" alt=\"#{file_value}\">" : "") : "<div class=\"file-selector\"><label class=\"ui-button\">
                                <input data-image-src=\"#{file_path}\" style=\"position: absolute;width:0.1em;padding: 0;border: 0;opacity: 0;left: 50%;top: 0;\" accept=\"image/*\" class=\"upload\" name=\"#{field_name}\" #{file_required} type=\"file\" value=\"#{file_value}\"/>
                                <i class=\"fa fa-photo\"></i> #{t('ask.upload_image')}
                                </label><div class=\"filename\"></div></div>"
      end
    rescue => e
       "<pre>#{e.inspect}<br>#{e.backtrace.to_yaml}</pre>"
    end
  end
  def custom_field_block_for_ask(k,v={},show_only=false, other_first_rows="",extra_class="")
    markups = LIST[:markups].select{|k,v| k != 'member_relationship' && k != 'address'}.collect{|key,val| [t("lists.markups."+key),key]} +[[t('ask.file_field'),'file'],[t('ask.image_field'),'image'],[t('ask.instructions'),'instructions']]
    if show_only
      multi_lang_tag = multiple_lang_show_tag_for_ask(t('ask.field_name'),k,'field',v['field'])
      require_ask_tag = "<tr><td>#{t('ask.required')}:</td><td>#{v['required']=='true' ? t('ask.yes') : t('ask.no')}</td></tr>"
      markups = markups.map{|k,v| [v,k]}.to_h
      tmp = markups[v['type']]
      tmp = markups.values[0] if tmp.nil?
      options_hash = Hash(v['options'])
      tmp_field_select_tag_for_ask = "<tr><td>#{t('ask.setting_type')}:</td><td><div id=\"#{get_input_name_for_ask}[#{k}][type]\">#{tmp}</div></td></tr>"
      active_prompt_class = (v['type'] != 'instructions' ? '' : ' hide')
      active_class = (['select','radio_button','checkbox'].include?(v['type']) ? '' : ' hide')
      multi_lang_prompt_tag = multiple_lang_show_tag_for_ask(t('ask.prompt_word'),k,'prompt_word',v['prompt_word'],'',{},false, active_prompt_class)
      multi_lang_default_option = multiple_lang_show_tag_for_ask(t('ask.default_option'),k,'default_option',v['default_option'].present? ? options_hash.values[v['default_option'].to_i] : I18n.t('ask.please_select'),'',{},false, active_class)
      options_area =  options_hash.collect do |key,value|
                        "#{multiple_lang_show_tag_for_ask("",k,"options][#{key}",value,'',{},false,"",true)}"
                      end.join
      options_area = "<tr><td>#{I18n.t('ask.options')}</td><td>#{options_area}</td></tr>"
      field_html = "
                    <style>
                      .show_field {
                        border: 1px solid black;
                        padding: 3px;
                        min-width: 1em;
                        height: 20px;
                        overflow-y: auto;
                      }
                    </style>
                    <tbody class=\"custom_field #{extra_class}\" data-key=\"#{k}\">
                      #{other_first_rows}
                      #{multi_lang_tag}
                      #{require_ask_tag}
                      #{tmp_field_select_tag_for_ask}
                      #{multi_lang_prompt_tag}
                      #{multi_lang_default_option}
                      #{options_area}
                    </tbody>"
    else
      not_editable = k.to_s.include?('default@')
      hint_text = ""
      if not_editable
        hint_text = "<div style=\"font-weight: bold;\">" + t('ask.this_field_is_default_custom_fields') + "</div>"
      end
      disabled_attr = (not_editable ? 'disabled' : nil)
      multi_lang_tag = multiple_lang_tag_for_ask(k,'text_field','field',v['field'],{placeholder: t('ask.field_name'), title: t('ask.field_name'), disabled: disabled_attr})
      tmp_field_select_tag_for_ask = field_select_tag_for_ask(k,'type',markups,v['type'],{:onchange=>'check_available_setting_block(this)', :disabled=>disabled_attr})
      key = hidden_field_tag "#{get_input_name_for_ask}[#{k}][key]",k,{'class' => 'key'}
      options_hash = Hash(v['options'])
      all_new_options = options_hash.collect do |key,value|
                          tmp = create_delete_button_for_ask('delete_added_select_option').html_safe+hidden_field_tag("#{get_input_name_for_ask}[#{k}][options][#{key}][disabled]",value['disabled'],{'class' => 'disabled_field'})
                          hidden_style = value['disabled'] == 'true' ? {style: 'display:none;'} : {}
                          "#{multiple_lang_tag_for_ask(k,'text_field',"options][#{key}",value,{ placeholder: t('ask.option_name'), class: 'option_name_field', title: t('ask.option_name'), disabled: disabled_attr},tmp,hidden_style,true)}"
                        end.join
      tmp_count = {}
      options_hash.each{|k,v| v.each{|l,vv| tmp_count[l] = tmp_count[l].to_i + 1 if vv.present?}}
      current_locale = I18n.locale.to_s
      maximum_locale = tmp_count.sort_by{|k,v| [v, k == current_locale]}[0][0] rescue nil
      maximum_locale = I18n.locale.to_s if maximum_locale.nil?
      locale_options_for_field = options_hash.map.with_index{|(k, v), i| [v[maximum_locale], i] rescue ""}
      is_selection_field = ['select','radio_button','checkbox'].include?(v['type'])
      active_class = is_selection_field ? ' active' : ''
      active_prompt_class = (v['type'] != 'instructions' ? ' active' : '')
      multi_lang_prompt_tag = "<div class=\"prompt_word#{active_prompt_class}\">#{multiple_lang_tag_for_ask(k,'text_field','prompt_word',v['prompt_word'],{ placeholder: t('ask.prompt_word'), title: t('ask.prompt_word'), disabled: disabled_attr})}</div>"
      multi_lang_default_option = "<div class=\"default_option#{active_class}\">#{field_select_tag_for_ask(k,'default_option',locale_options_for_field,v['default_option'],{ title: t('ask.default_option'), class: 'default_option_select', disabled: disabled_attr, data: {locale: maximum_locale}, prompt: I18n.t('ask.please_select')})}</div>"
      instructions_text_area = "<div class=\"instructions_text_area#{v['type'] == 'instructions' ? '' : ' hide'}\">#{multiple_lang_tag_for_ask(k,'text_area','instructions',v['instructions'],{ placeholder: t('ask.prompt_word'), title: t('ask.prompt_word'), class: 'ckeditor', disabled: disabled_attr})}</div>"
      require_ask_tag = "<div>#{t('ask.required')}:&nbsp;&nbsp;#{field_radio_button_tag(k,'required','true',v['required']=='true',{disabled: disabled_attr})}#{t('ask.yes')}#{field_radio_button_tag(k,'required','false',v['required']!='true',{disabled: disabled_attr})}#{t('ask.no')}</div>"
      tmp = "<div class=\"add_new_options#{active_class}\">#{all_new_options}<input class=\"btn btn-info\" type=\"button\" value=\"#{t('ask.add_new_options')}\" onclick=\"add_new_options_for_field(this,#{k})\"></div>"
      field_html = "<tr class=\"custom_field #{extra_class}\" data-key=\"#{k}\">
                      <td>
                        #{other_first_rows}
                        #{hint_text}
                        #{multi_lang_tag}
                        #{require_ask_tag}
                        #{tmp_field_select_tag_for_ask}<br>
                        #{multi_lang_prompt_tag}
                        #{multi_lang_default_option}
                        #{instructions_text_area}
                        #{time_setting_block(k,v)}
                        #{tmp}
                        #{key}
                      </td>
                      <td>
                        #{create_delete_button_for_ask('delete_field_func')}
                      </td>
                    </tr>"
    end
  end
  def create_delete_button_for_ask(func_name)
    "<input class=\"btn btn-danger\" type=\"button\" value=\"#{t('delete_')}\" onclick=\"#{func_name}(this)\">"
  end
  def page_for_askquestion(askquestion)
    ann_page = nil
    pages = Page.where(:module=>'ask')
    
    pages.each do |page|
      if page.categories.count ==1
        if page.categories.include?(askquestion.category.id.to_s)
          ann_page = page
        end
      end
      break if !ann_page.nil?
    end

    if ann_page.nil?
       pages.each do |page|
        if page.categories.include?(askquestion.category.id.to_s)
          ann_page = page
        end
        break if !ann_page.nil?
      end
    end

    ann_page = pages.first if ann_page.nil?
    request.protocol+(request.host_with_port+ann_page.url+'/'+askquestion.to_param).gsub('//','/') rescue "/"
  end
end