Merge pull request #63 from rails/variants

On-demand variants

1 files changed, 16 insertions, 0 deletions

diff --git a/config/routes.rb b/config/routes.rb
new file mode 100644
index 0000000000..d25f2c82f0
--- /dev/null
+++ b/config/routes.rb
@@ -0,0 +1,16 @@
+Rails.application.routes.draw do
+  get  "/rails/active_storage/disk/:encoded_key/*filename" => "active_storage/disk#show", as: :rails_disk_blob
+  post "/rails/active_storage/direct_uploads" => "active_storage/direct_uploads#create", as: :rails_direct_uploads
+
+  get  "/rails/active_storage/variants/:encoded_blob_key/:variation_key/*filename" => "active_storage/variants#show", as: :rails_blob_variation
+
+  direct :rails_variant do |variant|
+    encoded_blob_key = ActiveStorage::VerifiedKeyWithExpiration.encode(variant.blob.key)
+    variation_key    = variant.variation.key
+    filename         = variant.blob.filename
+
+    route_for(:rails_blob_variation, encoded_blob_key, variation_key, filename)
+  end
+
+  resolve('ActiveStorage::Variant') { |variant| route_for(:rails_variant, variant) }
+end