ignore attempts to empty public_key, refactor

refactor: prepare validations of the uploaded pgp keys

1 files changed, 25 insertions, 0 deletions

diff --git a/users/app/models/pgp_key.rb b/users/app/models/pgp_key.rb
new file mode 100644
index 0000000..fddec1e
--- /dev/null
+++ b/users/app/models/pgp_key.rb
@@ -0,0 +1,25 @@
+class PgpKey
+  include ActiveModel::Validations
+
+  # mostly for testing.
+  attr_accessor :key_block
+
+  def initialize(key_block = nil)
+    @key_block = key_block
+  end
+
+  def to_s
+    @key_block
+  end
+
+  def present?
+    @key_block.present?
+  end
+
+  # let's allow comparison with plain key_block strings.
+  def ==(other)
+    self.equal?(other) or
+    self.to_s == other
+  end
+
+end