class Laboratory::Experiment::Variant
Attributes
_original_id[R]
_original_percentage[R]
events[R]
id[RW]
participant_ids[R]
percentage[RW]
Public Class Methods
new(id:, percentage:, participant_ids: [], events: [])
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# File lib/laboratory/experiment/variant.rb, line 12 def initialize(id:, percentage:, participant_ids: [], events: []) @id = id @percentage = percentage @participant_ids = participant_ids @events = events @_original_id = id @_original_percentage = percentage end
Public Instance Methods
add_participant(user)
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# File lib/laboratory/experiment/variant.rb, line 22 def add_participant(user) participant_ids << user.id end
changeset()
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# File lib/laboratory/experiment/variant.rb, line 26 def changeset set = {} set[:id] = [_original_id, id] if _original_id != id if _original_percentage != percentage set[:percentage] = [_original_percentage, percentage] end set end