Initial commit

app/models/concerns/searchable.rb

@@ -0,0 +1,27 @@
+module Searchable
+  extend ActiveSupport::Concern
+
+  included do
+    include PgSearch
+  end
+
+  class_methods do
+    def searchable_on(fields)
+      search_opts = {
+        against: fields,
+        associated_against: {
+          notes: [:content],
+          tags: [:name],
+          internal_tags: [:name]
+        },
+        using: {
+          tsearch: { any_word: true, prefix: true },
+          trigram: {},
+          dmetaphone: { any_word: true },
+        }
+      }
+
+      send(:pg_search_scope, :search, search_opts)
+    end
+  end
+end