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authorankonym <ankonym@gmail.com>2015-10-02 16:51:57 +0200
committerankonym <ankonym@gmail.com>2015-10-02 16:51:57 +0200
commit82a33300818dd8f6e06856944fe7c658746efca1 (patch)
treea38234fa3a6e4cca22ad1f7b7a42743a19ec96d4 /app
parentd45f6c61f6a13be06f1977b857e0cb31e79c5317 (diff)
Allow multi-use invite codes
Introduce a invite_max_uses property to invite codes to allow admins to set a maximum number of uses for invite codes.
Diffstat (limited to 'app')
-rw-r--r--app/models/invite_code.rb2
-rw-r--r--app/models/invite_code_validator.rb13
2 files changed, 12 insertions, 3 deletions
diff --git a/app/models/invite_code.rb b/app/models/invite_code.rb
index 30a6498..0086804 100644
--- a/app/models/invite_code.rb
+++ b/app/models/invite_code.rb
@@ -4,12 +4,14 @@ class InviteCode < CouchRest::Model::Base
use_database 'invite_codes'
property :invite_code, String, :read_only => true
property :invite_count, Integer, :default => 0, :accessible => true
+ property :invite_max_uses, Integer, :default => 1, :accessible => true
timestamps!
design do
view :by_invite_code
view :by_invite_count
+ view :by_invite_max_uses
end
def initialize(attributes = {}, options = {})
diff --git a/app/models/invite_code_validator.rb b/app/models/invite_code_validator.rb
index f96ca4a..d52e698 100644
--- a/app/models/invite_code_validator.rb
+++ b/app/models/invite_code_validator.rb
@@ -6,8 +6,11 @@ class InviteCodeValidator < ActiveModel::Validator
if not_existent?(user_invite_code)
add_error_to_user("This is not a valid code", user)
- elsif count_greater_than_zero?(user_invite_code)
+ 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
@@ -16,10 +19,14 @@ class InviteCodeValidator < ActiveModel::Validator
code == nil
end
- def count_greater_than_zero?(code)
- code.invite_count > 0
+ def has_no_uses_left?(code)
+ 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