X-Git-Url: https://projects.mako.cc/source/selectricity/blobdiff_plain/9abed97635edbac7fb1a687298fff5c5434cdff4..7ba8ee2cda418a31e95e8c59151ebebc3b92defe:/app/models/candidate.rb diff --git a/app/models/candidate.rb b/app/models/candidate.rb index a0e492e..eeba4d2 100644 --- a/app/models/candidate.rb +++ b/app/models/candidate.rb @@ -1,8 +1,37 @@ class Candidate < ActiveRecord::Base belongs_to :election + validates_presence_of :name + + # i have to call this picture_assoc because picture= does not overload + # the normal association method made by has_one + has_one :picture_obj, :class_name => "Picture" + + # validate uniqueness of a name *within a given election* def <=>(other) - self.name <=> other.name + self.name <=> other.name + end + + def to_s + name + end + + def picture + picture_obj + end + + def picture=(field) + if field and field.length > 0 + self.picture_obj = Picture.new.set_from_field(field) + return picture_obj.save + else + return false + end + end + + def picture? + !self.picture_obj.nil? end end +