class Contact < ActiveRecord::Base
  belongs_to :member
  belongs_to :completed_form
  belongs_to :recent_form
  belongs_to :phone_type

  # VALIDATIONS
  def before_validation_on_create
    self.phone = phone.gsub(/[^0-9]/, "")
  end

  after_create :map_contact_to_member

  validates_presence_of :city, :message => "^please enter a City"
  validates_length_of :state, :is => 2, :wrong_length => "^please use the 2 character abbreviation for State"
  validates_length_of :zip_code, :is => 5, :wrong_length => "^Zip Code should be {{count}} digits"
  validates_numericality_of :zip_code, :only_integer => true, :message => "^Zip Code should be composed only of numbers"
  validates_length_of :phone, :is => 10, :allow_blank => true, :wrong_length => "^Phone Number needs to be {{count}} digits"
  validates_presence_of :phone_type, :if => :phone?, :message => "^if providing a Phone Number please select a Phone Type"

  #Custom Methods

  protected
  def map_contact_to_member(id)
    update_attribute "member_id", '#{id}'
  end
end

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class Member < ActiveRecord::Base
  #forms
  #allows user to access all forms completed by the member
  has_many :completed_forms, :as => :data_collection
  accepts_nested_attributes_for :completed_forms
  has_one :recent_form, :as => :data_collection, :class_name => "CompletedForm", :order => "updated_at DESC"

  #aliases
  has_many  :aliases

  #contact associations
  #need this information to do traces but can also use the methods on the completed form to see individual
  has_many  :contacts
  has_many  :contacts, :through => :completed_forms
  accepts_nested_attributes_for :contacts
  #need to decide if this information really needs to be accessed from members or only relative to the actual forms they complete
  has_many  :messenger_usages, :through => :completed_forms
  has_many  :online_usages, :through => :completed_forms
  has_many  :permitted_contacts, :through => :completed_forms

  #demographic associations
  #allows user to access demographic information based on the set of forms it originates from
  has_many  :demographics

  has_many  :ethnic_races, :through => :demographics
  has_many  :sexes, :through => :demographics
  has_many  :serostatuses, :through => :demographics
  has_many  :genders, :through => :demographics
  has_many  :gender_expressions, :through => :demographics
  has_many  :sexual_orientations, :through => :demographics

  # VALIDATIONS

  validates_presence_of :first_name, :message => "^Please enter member's First Name"
  validates_presence_of :last_name, :message => "^Please enter member's Last Name"

  def age
      age = Date.today.year - self.dob.year
      if Date.today.month < self.dob.month || (Date.today.month == self.dob.month && self.dob.day >= Date.today.day)
        age = age - 1
      end
      return age
  end

  def fullName
      fullName = "#{self.first_name}" " " "#{self.middle_name}" " " "#{self.last_name}"
  end
end

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class CompletedForm < ActiveRecord::Base
  belongs_to :data_collection, :polymorphic => true
  belongs_to :form_version
  has_one :contact
  has_many :messenger_usages
  has_many :online_usages
  has_many :permitted_contacts
  has_one :demographic
  accepts_nested_attributes_for :contact
  accepts_nested_attributes_for :demographic
end