Add permissions

- `current_agent` is now a full instance of Agent
- provide helpers to verify current user roles

2 files changed, 11 insertions, 1 deletions

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 4e71ff8..14f50bf 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -7,8 +7,10 @@ class ApplicationController < ActionController::Base
 
   protected
 
+  include ApplicationHelper
+
   def current_agent
-    @current_agent = session[:current_agent] || current_user.presence&.agents&.first&.name || 'IN COMMON'
+    @current_agent = Agent.find_by(name: session[:current_agent] || current_user.presence&.agents&.first&.name || 'incommon')
   end
   helper_method :current_agent
 
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index de6be79..0b22f4b 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,2 +1,10 @@
 module ApplicationHelper
+  def current_agency
+    current_user.agencies.where(agent: current_agent).first
+  end
+  %w(observer editor maintainer leader).each do |role|
+    define_method :"current_user_#{role}?" do
+      current_agency.send(:"#{role}?")
+    end
+  end
 end