From cf4c6dba9c1b38b266b7158c02e6a1ce0eebb1c9 Mon Sep 17 00:00:00 2001
From: Jason Zimdars <jz@37signals.com>
Date: Thu, 3 Jul 2025 15:56:25 -0500
Subject: [PATCH] Indicate cards with attachments in the description

---
 app/assets/images/attachment.svg          | 1 +
 app/assets/stylesheets/icons.css          | 1 +
 app/models/card.rb                        | 4 ++++
 app/views/cards/display/_preview.html.erb | 1 +
 4 files changed, 7 insertions(+)
 create mode 100644 app/assets/images/attachment.svg

diff --git a/app/assets/images/attachment.svg b/app/assets/images/attachment.svg
new file mode 100644
index 000000000..fe99fe607
--- /dev/null
+++ b/app/assets/images/attachment.svg
@@ -0,0 +1 @@
+<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="m21.843 3.455.00000011.00000011c-2.71798-2.7189-7.12544-2.71964-9.84434-.00165975-.00055327.00055308-.00110645.00110626-.00165953.00165953l-10.378 10.377-.0000006.00000061c-1.99277 2.0124-1.97685 5.25923.035554 7.252 1.99848 1.97898 5.21803 1.97896 7.21649-.0000451l8.42896-8.43096.00000006-.00000006c1.33478-1.23529 1.41544-3.31874.180153-4.65352-1.23529-1.33478-3.31874-1.41544-4.65352-.180153-.0625256.0578649-.122782.118134-.180634.180672l-5.189 5.184-.00000003.00000003c-.391018.390465-.391465 1.02398-.00099993 1.415.390465.391018 1.02398.391465 1.415.00099993l5.189-5.191c.517058-.493341 1.33615-.474114 1.82949.0429441.477234.500177.477019 1.28714-.00048841 1.78706l-8.432 8.431.00000024-.00000024c-1.22165 1.22165-3.20235 1.22165-4.424.00000043-1.22165-1.22165-1.22165-3.20235-.00000043-4.424l10.378-10.377.00000003-.00000003c1.93797-1.93797 5.08003-1.93797 7.018-.00000004 1.93797 1.93797 1.93797 5.08003.00000004 7.018l-7.783 7.783.00000001-.00000001c-.397252.383679-.408255 1.01675-.0245764 1.414.383679.397252 1.01675.408255 1.414.0245764.00833389-.00804914.0165273-.0162425.0245764-.0245764l7.783-7.784.00000012-.00000012c2.7189-2.7172 2.72027-7.12403.00307385-9.84293-.00102438-.00102502-.00204907-.00204971-.00307409-.00307409z"/></svg>
\ No newline at end of file
diff --git a/app/assets/stylesheets/icons.css b/app/assets/stylesheets/icons.css
index 2870088c2..7b6b2f73a 100644
--- a/app/assets/stylesheets/icons.css
+++ b/app/assets/stylesheets/icons.css
@@ -22,6 +22,7 @@
   .icon--arrow-right { --svg: url("arrow-right.svg "); }
   .icon--art { --svg: url("art.svg "); }
   .icon--assigned { --svg: url("assigned.svg "); }
+  .icon--attachment { --svg: url("attachment.svg "); }
   .icon--bell-off { --svg: url("bell-off.svg "); }
   .icon--bell { --svg: url("bell.svg "); }
   .icon--bolt { --svg: url("bolt.svg "); }
diff --git a/app/models/card.rb b/app/models/card.rb
index c83c1325b..aebbe5b45 100644
--- a/app/models/card.rb
+++ b/app/models/card.rb
@@ -38,6 +38,10 @@ class Card < ApplicationRecord
     self
   end
 
+  def has_attachments?
+    description&.body&.attachments&.any? { |attachment| attachment.attachable.is_a?(ActiveStorage::Blob) }
+  end
+
   private
     def set_default_title
       self.title = "Untitled" if title.blank?
diff --git a/app/views/cards/display/_preview.html.erb b/app/views/cards/display/_preview.html.erb
index 6c7506149..1a4977cdb 100644
--- a/app/views/cards/display/_preview.html.erb
+++ b/app/views/cards/display/_preview.html.erb
@@ -7,6 +7,7 @@
         <%= render "cards/display/preview/collection", card: card %>
         <%= render "cards/display/preview/tags", card: card %>
         <%= render "cards/display/preview/steps", card: card %>
+        <%= icon_tag "attachment", class: "card__attachments-indicator translucent txt-x-small" if card.has_attachments? %>
 
         <% if card.staged? && card.doing? %>
           <span class="btn justify-start workflow-stage workflow-stage--current txt-uppercase min-width max-width">