datacenterbingo/views/index.erb

<% b = @board %>
<main>
  <header>
    <h1><%= t(:lead) %> <span><%= t(:accent) %></span> <small><%= t(:tagline) %></small></h1>
    <div class="switches">
      <nav class="toggle" aria-label="<%= t(:view_label) %>">
        <% Bingo::VIEWS.each do |v| %>
          <a href="<%= card_path(@locale, v) %>" <%== 'aria-current="page"' if v == @view %>><%= t(:"view_#{v}") %></a>
        <% end %>
      </nav>
      <nav class="langs">
        <% Bingo::LOCALES.each do |l| %>
          <a href="<%= card_path(l) %>" hreflang="<%= l %>" lang="<%= l %>" <%== 'aria-current="page"' if l == @locale %>><%= l %></a>
        <% end %>
      </nav>
    </div>
  </header>

  <p class="lead"><%= t(:desc) %></p>
  <% provs = Bingo::Board.providers(@view) %>
  <form class="providers" method="get" action="/<%= @locale %>">
    <% if @view == 'all' %><input type="hidden" name="view" value="all"><% end %>
    <fieldset>
      <legend><%= t(:providers_label) %></legend>
      <% provs.each do |slug, total, crossed| %>
        <label><input type="checkbox" name="p[]" value="<%= slug %>" <%= 'checked' if @providers.include?(slug) %>> <%= Bingo.provider_name(slug, @locale) %> <span><%= crossed %>/<%= total %></span></label>
      <% end %>
    </fieldset>
    <div class="provider-actions">
      <button type="submit"><%= t(:providers_apply) %></button>
      <% if @board.filtered? %><a href="<%= card_path(@locale, @view, []) %>"><%= t(:providers_reset) %></a><% end %>
    </div>
  </form>
  <p class="meta">
    <%= t(:crossed) %> <b><%= b.hit.count(true) %></b>/<%= b.cells.size %>
    · <%= t(:lines) %> <b><%= b.wins.size %></b>
    <% if b.updated_on %>· <%= t(:updated) %> <b><%= fmt_date(b.updated_on) %></b><% end %>
  </p>

  <% if b.wins.any? %>
    <div class="banner">
      <%= b.wins.size == Bingo::LINES.size ? t(:full) : b.wins.size > 1 ? format(t(:bingo_n), b.wins.size) : t(:bingo) %>
    </div>
  <% end %>

  <div class="letters" aria-hidden="true"><% t(:letters).each do |ch| %><div><%= ch %></div><% end %></div>
  <div class="grid">
    <% b.cells.each_with_index do |dc, idx| %>
      <% photo = photo_path(dc, 480) %>
      <a href="<%= dc_path(dc) %>" data-dlg="dlg-<%= dc.slug %>"
              class="cell<%= ' photo' if photo %><%= ' hit' if b.hit[idx] %><%= ' win' if b.win_cells.include?(idx) %>"
              aria-label="<%= dc.l(:name, @locale) %><%= " — #{kind_label(dc.incidents.first.kind)}" if b.hit[idx] %>">
        <% if photo %><img class="bg" src="<%= photo %>" alt="" width="480" height="480" decoding="async"<%== ' loading="lazy"' if idx >= 10 %>><% end %>
        <div>
          <div class="n">#<%= idx + 1 %><%= " · #{mw(dc, tag: false)}" if mw(dc) %></div>
          <% if status_label(dc) %><div class="tag"><%= status_label(dc) %></div><% end %>
        </div>
        <div>
          <div class="name"><%= dc.l(:name, @locale) %></div>
          <div class="sub"><%= dc.l(:city, @locale) %></div>
        </div>
        <% if b.hit[idx] %><div class="stamp"><%= kind_icon(dc.incidents.first.kind) %></div><% end %>
      </a>
    <% end %>
    <% (b.cells.size...Bingo::SIZE**2).each do %><div class="cell empty" aria-hidden="true"></div><% end %>
  </div>

  <section>
    <h2><%= t(:log) %></h2>
    <ul class="log">
      <% if b.incidents.empty? %>
        <li class="empty"><%= t(:empty) %></li>
      <% end %>
      <% b.incidents.each do |i| %>
        <li>
          <time datetime="<%= i.occurred_on %>"><%= fmt_date(i.occurred_on) %></time>
          <span><%= kind_icon(i.kind) %></span>
          <div>
            <% if i.url %><a href="<%= i.url %>" target="_blank" rel="noopener nofollow"><%= i.l(:title, @locale) %></a><% else %><%= i.l(:title, @locale) %><% end %>
            <div class="dc"><a href="<%= dc_path(i.datacenter) %>"><%= i.datacenter.l(:name, @locale) %></a> · <%= kind_label(i.kind) %></div>
          </div>
        </li>
      <% end %>
    </ul>
  </section>

  <%== erb :_footer, layout: false %>
</main>

<% b.cells.each do |dc| %>
  <dialog id="dlg-<%= dc.slug %>">
    <% if (photo = photo_path(dc, 1200)) %><img src="<%= photo %>" alt="<%= dc.l(:name, @locale) %>, <%= dc.l(:city, @locale) %>" loading="lazy" decoding="async"><% end %>
    <div class="body">
      <h3><%= dc.l(:name, @locale) %></h3>
      <%== erb :_dc_meta, layout: false, locals: { dc: dc } %>
      <%== erb :_dc_incidents, layout: false, locals: { dc: dc } %>
      <div class="actions">
        <a href="<%= dc_path(dc) %>"><%= t(:dc_page) %></a>
        <form method="dialog"><button><%= t(:close) %></button></form>
      </div>
    </div>
  </dialog>
<% end %>

<script>
  // Cells are links to the datacenter pages; a plain click opens the dialog
  // instead, modified clicks (new tab etc.) keep the link.
  document.querySelectorAll('[data-dlg]').forEach(a => a.addEventListener('click', e => {
    if (e.button || e.metaKey || e.ctrlKey || e.shiftKey || e.altKey) return;
    e.preventDefault();
    document.getElementById(a.dataset.dlg).showModal();
  }));
</script>