19 lines
325 B
Ruby
19 lines
325 B
Ruby
# frozen_string_literal: true
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class GroupLookup
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def initialize(group_ids = [])
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@group_ids = group_ids.flatten.compact.uniq
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end
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# Lookup a group by id
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def [](group_id)
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group_names[group_id]
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end
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private
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def group_names
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@group_names ||= Group.where(id: @group_ids).pluck(:id, :name).to_h
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end
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end
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