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# frozen_string_literal: true |
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# == Schema Information |
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# |
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# Table name: visits |
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# |
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# id :integer not null, primary key |
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# survey_id :integer not null |
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# user_id :integer not null |
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# name :string |
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# number :integer default(1), not null |
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# visit_date :datetime not null |
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# created_at :datetime not null |
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# updated_at :datetime not null |
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# |
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# Indexes |
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# |
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# index_by_survey_user_number (survey_id,user_id,number) UNIQUE |
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# index_visits_on_survey_id (survey_id) |
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# index_visits_on_user_id (user_id) |
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# |
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# Model to represent a user visit or an attempt in a self assessment |
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class Visit < ApplicationRecord |
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belongs_to :user, inverse_of: :visits |
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belongs_to :survey, inverse_of: :visits |
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has_many :assessments, dependent: :destroy |
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validates :user, presence: true |
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validates :survey, presence: true |
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validates :visit_date, presence: true |
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validates_uniqueness_of :number, scope: %i[survey user] |
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validates :number, presence: true, allow_blank: false |
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validates :number, numericality: { only_integer: true, greater_than_or_equal_to: 1, less_than_or_equal_to: 10_000 } |
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validates_datetime :visit_date |
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after_initialize :set_visit_date |
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def to_s |
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"#{user} #{survey} #{number}" |
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end |
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private |
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def set_visit_date |
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self.visit_date ||= Date.today |
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end |
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end |
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