stepantubanov · March 9, 2012 13:26 · May 12, 2012 · Mar 19, 2012 · Mar 9, 2012 · Mar 9, 2012
diff --git a/gistfile1.rb b/gistfile1.rb
@@ -26,7 +26,7 @@ module Email
     module Invitations
       class Base
         def subject
-          "Join our cool website"
+          "Join our cool website" # Options: return I18n key "join_website", or the value h.t("....join_website")
         end
 
         def template

diff --git a/gistfile1.rb b/gistfile1.rb
@@ -70,5 +70,4 @@ module Views
 # And use them
 
 invitation = "Decorators::Email::#{invitation.class.name}".constantize.new
-mail(subject: invitation.subject)
-render invitation.template
+mail(to: invitation.recipient_email, subject: invitation.subject, template_name: invitation.template)
diff --git a/gistfile1.rb b/gistfile1.rb
@@ -21,6 +21,8 @@ class BecomeManager < JoinGroup
 
 module Decorators
   module Email
+    # Can actually place any decorators for that are used specifically for emails here
+
     module Invitations
       class Base
         def subject
@@ -58,4 +60,15 @@ def template
       end
     end
   end
-end
+
+  # We can actually place our presenters in a module like this one:
+  # removing word "Presenter" from the class name of course...
+  module Views
+  end
+end
+
+# And use them
+
+invitation = "Decorators::Email::#{invitation.class.name}".constantize.new
+mail(subject: invitation.subject)
+render invitation.template
diff --git a/gistfile1.rb b/gistfile1.rb
@@ -0,0 +1,61 @@
+# Models
+
+module Invitations
+  class Base
+    belongs_to :sender
+    belongs_to :recipient
+  end
+
+  class JoinGroup < Base
+   ...
+  end
+
+  class BecomeManager < JoinGroup
+   ...
+  end
+end
+
+# Each has different email subject and body.
+# The problem: do not want to add "email_subject" and "email_template" fields to the models.
+# Solution: May be something like
+
+module Decorators
+  module Email
+    module Invitations
+      class Base
+        def subject
+          "Join our cool website"
+        end
+
+        def template
+          "invitation_base"
+        end
+      end
+
+      class JoinGroup < Base
+        def subject
+          "You have been invited to join #{group.name}"
+        end
+
+        def template
+          "invitation_join_group"
+        end
+      end
+
+      class BecomeManager < Base
+        def subject
+          # Example of some logic that might be used
+          if recipient.member_of?(group)
+            "You have been invited to manage #{subordinate.name}"
+          else
+            "You have been invited to join #{group.name} and manage #{subordinate.name}"
+          end
+        end
+
+        def template
+          "invitation_become_manager"
+        end
+      end
+    end
+  end
+end