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26 lines
418 B
Ruby
26 lines
418 B
Ruby
class Wizard
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class Step
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attr_reader :id, :updater
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attr_accessor :index, :fields, :next, :previous
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def initialize(id)
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@id = id
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@fields = []
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end
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def add_field(attrs)
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field = Field.new(attrs)
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field.step = self
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@fields << field
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field
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end
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def has_fields?
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@fields.present?
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end
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def on_update(&block)
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@updater = block
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end
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end
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end
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