28 lines
941 B
Ruby
28 lines
941 B
Ruby
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# frozen_string_literal: true
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class Experiment < ApplicationRecord
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has_many :experiment_users
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has_many :users, through: :experiment_users
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has_many :control_group_users, -> { merge(ExperimentUser.control) }, through: :experiment_users, source: :user
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has_many :experimental_group_users, -> { merge(ExperimentUser.experimental) }, through: :experiment_users, source: :user
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validates :name, presence: true, uniqueness: true, length: { maximum: 255 }
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def self.add_user(name, group_type, user)
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experiment = find_or_create_by(name: name)
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return unless experiment
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return if experiment.experiment_users.where(user: user).exists?
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group_type == ::Gitlab::Experimentation::GROUP_CONTROL ? experiment.add_control_user(user) : experiment.add_experimental_user(user)
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end
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def add_control_user(user)
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control_group_users << user
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end
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def add_experimental_user(user)
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experimental_group_users << user
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end
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end
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