move approvals to the new controller

app/controllers/approvals_controller.rb

@@ -0,0 +1,21 @@
+class ApprovalsController < ApplicationController
+  include MedicalReleaseContext
+
+  before_action :set_medical_release
+  before_action :set_project
+
+  layout "project"
+
+  def create
+    @medical_release.approve_by(current_user)
+    if @medical_release.save
+      redirect_to [@project, :medical_releases], notice: t('.release_approved')
+    end
+  end
+
+  private
+
+  def set_project
+    @project = @medical_release.project
+  end
+end

app/controllers/medical_releases_controller.rb

@@ -2,7 +2,7 @@ class MedicalReleasesController < ApplicationController
   include ProjectContext, MedicalReleaseContext
 
   before_action :set_project, only: [:index]
-  before_action :set_medical_release, only: [:destroy, :review, :approve]
+  before_action :set_medical_release, only: [:destroy]
 
   include ProjectLayout
 
@@ -18,19 +18,6 @@ class MedicalReleasesController < ApplicationController
     end
   end
 
-  def review
-    @project = @medical_release.project
-  end
-
-  def approve
-    @project = @medical_release.project
-
-    @medical_release.approve_by(current_user)
-    if @medical_release.save
-      redirect_to [@project, :medical_releases], notice: t('.release_approved')
-    end
-  end
-
   private
 
   def medical_releases