50 lines
820 B
Ruby
50 lines
820 B
Ruby
require_dependency 'enum'
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class InvalidTrustLevel < StandardError; end
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class TrustLevel
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attr_reader :id, :name
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class << self
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def[](level)
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if !valid?(level)
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raise InvalidTrustLevel
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end
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level
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end
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def levels
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@levels ||= Enum.new(
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:newuser, :basic, :regular, :leader, :elder, start: 0
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)
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end
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def all
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levels.map do |name_key, id|
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TrustLevel.new(name_key, id)
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end
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end
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def valid?(level)
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valid_range === level
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end
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def valid_range
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(0..4)
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end
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def compare(current_level, level)
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(current_level || 0) >= level
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end
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end
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def initialize(name_key, id)
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@name = I18n.t("trust_levels.#{name_key}.title")
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@id = id
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end
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def serializable_hash
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{ id: @id, name: @name }
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end
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end
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