Initial commit

app/models/bookmark.rb

@@ -0,0 +1,11 @@
+class Bookmark < ApplicationRecord
+  belongs_to :video
+
+  validates :time_elapsed, presence: true
+
+  enum category: { "Other": 0, "Audio": 1, "Graphics": 2, "Video": 3 }
+
+  def appears_at
+    Timecode.from_seconds(time_elapsed.to_f).to_s
+  end
+end