theseus/app/views/batches/_batch.html.erb

<div id="<%= dom_id batch %>" class="grid md:grid-cols-12 gap-4">
  <div class="md:col-span-8">
    <article>
      <header class="flex items-center justify-between">
        <h1><%= batch.type.split('::').first.titleize %> Batch #<%= batch.id %><sup><%= batch_status_badge(batch.aasm.current_state) %></sup></h1>
      </header>
      
      <div class="p-3">
        <%= render 'shared/tags', tags: batch.tags %>
        
        <div class="grid md:grid-cols-2 gap-4 mb-4">
          <div class="batch-info-panel">
            <h3>Batch Information</h3>
            <div class="p-2 border rounded">
              <p><span class="field-label">Created:</span> <%= batch.created_at.strftime("%B %d, %Y at %I:%M %p") %></p>
              <p><span class="field-label">CSV File:</span> <%= batch.csv.filename if batch.csv.attached? %></p>
              <p><span class="field-label">Address Count:</span> <%= batch.addresses.count %></p>
              <% if batch.is_a?(Letter::Batch) %>
                <p><span class="field-label">Letter Dimensions:</span> <%= "#{batch.letter_width}\" × #{batch.letter_height}\"" %></p>
                <p><span class="field-label">Letter Weight:</span> <%= batch.letter_weight %> oz</p>
              <% end %>
              <% if batch.is_a?(Warehouse::Batch) && batch.warehouse_template.present? %>
                <p><span class="field-label">Warehouse Template:</span> <%= batch.warehouse_template.name %></p>
              <% end %>
            </div>
          </div>
          
          <div class="batch-info-panel">
            <h3>Cost Information</h3>
            <div class="p-2 border rounded">
              <% if batch.is_a?(Warehouse::Batch) %>
                <p><span class="field-label">Contents Cost:</span> $<%= sprintf('%.2f', batch.contents_cost) %></p>
                <p><span class="field-label">Labor Cost:</span> $<%= sprintf('%.2f', batch.labor_cost) %></p>
                <p><span class="field-label">Shipping Cost:</span> $<%= sprintf('%.2f', batch.postage_cost) %></p>
              <% end %>
              <p><span class="field-label">Total Cost:</span> $<%= sprintf('%.2f', batch.total_cost) %></p>
            </div>
          </div>
        </div>
        
        <% if batch.is_a?(Letter::Batch) && batch.labels_pdf.attached? %>
          <div class="batch-labels-section mb-4">
            <h3>Letter Labels</h3>
            <div class="p-2 border rounded">
              <p>PDF labels are available for this batch.</p>
              <%= primary_outline_link_to "Download Labels PDF", rails_blob_path(batch.labels_pdf, disposition: "attachment"), target: "_blank", class: "mt-2" do %>
                <%= download_icon %>Download Labels PDF
              <% end %>
            </div>
          </div>
        <% end %>
      </div>
    </article>
  </div>
  
  <div class="md:col-span-4">
    <article class="sticky top-4">
      <header>
        <h2>Actions</h2>
      </header>
      
      <div class="p-3">
        <% case batch.aasm_state %>
        <% when "awaiting_field_mapping" %>
          <%= warning_link_to "Map Fields", map_fields_batch_path(batch), class: "w-full mb-2" do %>
            <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 mr-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2" />
            </svg>
            Map Fields
          <% end %>
        <% when "fields_mapped" %>
          <%= success_link_to "Process Batch", process_confirm_batch_path(batch), class: "w-full" do %>
            <%= check_icon %>Process Batch
          <% end %>
        <% end %>
      </div>
    </article>
  </div>
</div>