From b7cc003aa0aada594cb18ab80c13c13c75bcd389 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Wed, 5 Jul 2017 16:09:41 +0200
Subject: Attached one and many

---
 lib/active_vault/attached.rb | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 lib/active_vault/attached.rb

(limited to 'lib/active_vault/attached.rb')

diff --git a/lib/active_vault/attached.rb b/lib/active_vault/attached.rb
new file mode 100644
index 0000000000..a968f3500d
--- /dev/null
+++ b/lib/active_vault/attached.rb
@@ -0,0 +1,34 @@
+require "active_vault/blob"
+require "active_vault/attachment"
+
+require "action_dispatch/http/upload"
+require "active_support/core_ext/module/delegation"
+
+class ActiveVault::Attached
+  attr_reader :name, :record
+
+  def initialize(name, record)
+    @name, @record = name, record
+  end
+
+  private
+    def create_blob_from(attachable)
+      case attachable
+      when ActiveVault::Blob
+        attachable
+      when ActionDispatch::Http::UploadedFile
+        ActiveVault::Blob.create_after_upload! \
+          io: attachable.open,
+          filename: attachable.original_filename,
+          content_type: attachable.content_type
+      when Hash
+        ActiveVault::Blob.create_after_upload!(attachable)
+      else
+        nil
+      end
+    end
+end
+
+require "active_vault/attached/one"
+require "active_vault/attached/many"
+require "active_vault/attached/macros"
-- 
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