stevenbeales / mental-test

# == Schema Information

#

# Table name: visits

#

#  id         :integer          not null, primary key

#  survey_id  :integer          not null

#  user_id    :integer          not null

#  name       :string

#  number     :integer          default(1), not null

#  visit_date :datetime         not null

#  created_at :datetime         not null

#  updated_at :datetime         not null

#

# Indexes

#

#  index_by_survey_user_number  (survey_id,user_id,number) UNIQUE

#  index_visits_on_survey_id    (survey_id)

#  index_visits_on_user_id      (user_id)

#

# Model to represent a user visit or an attempt in a self assessment

class Visit < ApplicationRecord

  belongs_to :user, inverse_of: :visits 

  belongs_to :survey, inverse_of: :visits 

  has_many :assessments, dependent: :destroy

  validates :user, presence: true

  validates :survey, presence: true

  validates :visit_date, presence: true

  validates_uniqueness_of :number, scope: %i[survey user] 

  validates :number, presence: true, allow_blank: false

  validates :number, numericality: { only_integer: true, greater_than_or_equal_to: 1, less_than_or_equal_to: 10_000 }

  validates_datetime :visit_date 

  after_initialize :set_visit_date

  def to_s

    "#{user} #{survey} #{number}"

  end

  private