Update rake task to allow generation of multi-use invites

The rake task now takes a second (optional) argument that sets the number of uses per invite code.
If this is omitted, the default number of uses is 1.

(This commit also contains some minor code cleanup that removes some stuff that I'd commented out but not removed.)

1 files changed, 1 insertions, 7 deletions

diff --git a/app/models/invite_code_validator.rb b/app/models/invite_code_validator.rb
index d52e698..9dfe6fa 100644
--- a/app/models/invite_code_validator.rb
+++ b/app/models/invite_code_validator.rb
@@ -1,4 +1,5 @@
 class InviteCodeValidator < ActiveModel::Validator
+
   def validate(user)
 
     user_invite_code = InviteCode.find_by_invite_code user.invite_code
@@ -8,9 +9,6 @@ class InviteCodeValidator < ActiveModel::Validator
 
     elsif has_no_uses_left?(user_invite_code)
       add_error_to_user("This code has already been used", user)
-
-    # elsif count_greater_than_zero?(user_invite_code)
-    #   add_error_to_user("This code has already been used", user)
     end
   end
 
@@ -23,10 +21,6 @@ class InviteCodeValidator < ActiveModel::Validator
     code.invite_count >= code.invite_max_uses
   end
 
-  # def count_greater_than_zero?(code)
-  #   code.invite_count > 0
-  # end
-
   def add_error_to_user(error, user)
     user.errors[:invite_code] << error
   end