41 lines
907 B
Ruby
41 lines
907 B
Ruby
class Champs::TextareaChamp < Champs::TextChamp
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def remaining_characters
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character_limit_base - character_count if character_count >= character_limit_threshold_75
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end
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def excess_characters
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character_count - character_limit_base if character_count > character_limit_base
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end
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def character_limit_info?
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analyze_character_count == :info
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end
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def character_limit_warning?
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analyze_character_count == :warning
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end
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def character_limit_base
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character_limit&.to_i
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end
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private
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def character_count
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return value&.bytesize
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end
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def character_limit_threshold_75
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character_limit_base * 0.75
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end
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def analyze_character_count
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if character_limit? && character_count.present?
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if character_count >= character_limit_base
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return :warning
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elsif character_count >= character_limit_threshold_75
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return :info
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end
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end
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end
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end
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