panel/app/views/stats/index.haml

.row
  .col
    %h1= t('.title')
    %p.lead= t('.help')
    - if @last_stat
      %p
        %small
          = t('.last_update')
          %time{ datetime: @last_stat.updated_at }
            #{time_ago_in_words @last_stat.updated_at}.

    %form.mb-5.form-inline{ method: 'get' }
      - Stat::INTERVALS.each do |interval|
        = link_to t(".#{interval}"),
                  site_stats_path(interval: interval,
                                  urls: params[:urls],
                                  period_start: params[:period_start].to_date.try(:"beginning_of_#{interval}").to_date,
                                  period_end: params[:period_end]),
                  class: "mb-0 btn #{@interval == interval ? 'btn-primary active' : 'btn-secondary'}"

      %input.form-control{ type: 'date',
                           name: :period_start,
                           value: params[:period_start] }
      %input.form-control{ type: 'date',
                           name: :period_end,
                           value: params[:period_end] }
      %button.btn.btn-secondary.mb-0{ type: 'submit' }= t('.filter')

    .mb-5
      %h2= t('.host.title', count: @hostnames.size)
      %p.lead= t('.host.description')
      = line_chart site_stats_host_path(@chart_params), **@chart_options

    .mb-5#custom-urls
      %h2= t('.urls.title')
      %p.lead= t('.urls.description')
      %form{ method: 'get', action: '#custom-urls' }
        %input{ type: 'hidden',
                name: 'interval',
                value: @interval }
        %input{ type: 'hidden',
                name: 'period_start',
                value: params[:period_start] }
        %input{ type: 'hidden',
                name: 'period_end',
                value: params[:period_end] }
        .form-group
          %label{ for: 'urls' }= t('.urls.label')
          %textarea.form-control#urls{ name: 'urls',
                                       autocomplete: 'on',
                                       required: true,
                                       rows: @normalized_urls.size + 1,
                                       aria_describedby: 'help-urls' }= @normalized_urls.join("\n")
          %small.feedback.form-text.text-muted#help-urls= t('.urls.help')
        .form-group
          %button.btn.btn-secondary{ type: 'submit' }= t('.urls.submit')
      - if @normalized_urls.present?
        = line_chart site_stats_uris_path(urls: @normalized_urls,
                                          **@chart_params),
                     **@chart_options

    .row.mb-5.row-cols-1.row-cols-lg-2
      - @columns.each_pair do |column, values|
        - next if values.blank?

        .col.mb-5
          %h2= t(".columns.#{column}.title")
          %p.lead= t(".columns.#{column}.description")

          %table.table
            %colgroup
              %col
              %col
            %thead
              %tr.sticky-top
                %th{ scope: 'col' }= t(".columns.#{column}.column")
                %th{ scope: 'col' }= t('.columns.visits')
            %tfoot
            %tbody
              - values.each_pair do |col, val|
                %tr
                  %th.break-all{ scope: 'row' }
                    = col.blank? ? t(".columns.#{column}.empty") : col
                  %td= val
    .mb-5
      %h2= t('.resources.title')
      %p.lead= t('.resources.description')

    - Stat::RESOURCES.each do |resource|
      .mb-5
        %h3= t(".resources.#{resource}.title")
        %p.lead= t(".resources.#{resource}.description")
        = line_chart site_stats_resources_path(resource: resource, **@chart_params),
                     **@chart_options.merge(StatsController::EXTRA_OPTIONS[resource])