ActiveVault -> ActiveStorage

Yaroslav agreed to hand over the gem name ❤️

1 files changed, 68 insertions, 0 deletions

diff --git a/lib/active_storage/blob.rb b/lib/active_storage/blob.rb
new file mode 100644
index 0000000000..edf57b5c78
--- /dev/null
+++ b/lib/active_storage/blob.rb
@@ -0,0 +1,68 @@
+require "active_storage/site"
+require "active_storage/filename"
+require "active_storage/purge_job"
+
+# Schema: id, key, filename, content_type, metadata, byte_size, checksum, created_at
+class ActiveStorage::Blob < ActiveRecord::Base
+  self.table_name = "active_storage_blobs"
+
+  has_secure_token :key
+  store :metadata, coder: JSON
+
+  class_attribute :site
+
+  class << self
+    def build_after_upload(io:, filename:, content_type: nil, metadata: nil)
+      new.tap do |blob|
+        blob.filename     = filename
+        blob.content_type = content_type
+        blob.metadata     = metadata
+
+        blob.upload io
+      end
+    end
+
+    def create_after_upload!(io:, filename:, content_type: nil, metadata: nil)
+      build_after_upload(io: io, filename: filename, content_type: content_type, metadata: metadata).tap(&:save!)
+    end
+  end
+
+  # We can't wait until the record is first saved to have a key for it
+  def key
+    self[:key] ||= self.class.generate_unique_secure_token
+  end
+
+  def filename
+    ActiveStorage::Filename.new(self[:filename])
+  end
+
+  def url(expires_in: 5.minutes, disposition: :inline)
+    site.url key, expires_in: expires_in, disposition: disposition, filename: filename
+  end
+
+
+  def upload(io)
+    site.upload(key, io)
+
+    self.checksum  = site.checksum(key)
+    self.byte_size = site.byte_size(key)
+  end
+
+  def download
+    site.download key
+  end
+
+
+  def delete
+    site.delete key
+  end
+
+  def purge
+    delete
+    destroy
+  end
+
+  def purge_later
+    ActiveStorage::PurgeJob.perform_later(self)
+  end
+end