#472: Update Platforms::KeyPairsController

app/controllers/api/v1/repositories_controller.rb

@@ -99,6 +99,7 @@ class Api::V1::RepositoriesController < Api::V1::BaseController
     key_pair.destroy if key_pair
     key_pair = @repository.build_key_pair subject_params(Repository, KeyPair)
     key_pair.user_id = current_user.id
+    authorize key_pair, :create?
     if key_pair.save
       render_json_response @repository, 'Signatures have been updated for repository successfully'
     else

app/controllers/platforms/key_pairs_controller.rb

@@ -6,7 +6,7 @@ class Platforms::KeyPairsController < Platforms::BaseController
   end
 
   def create
-    @key_pair         = KeyPair.new params[:key_pair]
+    @key_pair         = KeyPair.new subject_params(KeyPair)
     @key_pair.user_id = current_user.id
     authorize @key_pair
     if @key_pair.save

app/policies/key_pair_policy.rb

@@ -10,7 +10,7 @@ class KeyPairPolicy < ApplicationPolicy
   #
   # Returns Array
   def permitted_attributes
-    %i(public secret)
+    %i(public secret repository_id)
   end
 
 end