Class: BarcodeCheck

Inherits:

Object

• Object
• BarcodeCheck

show all

Defined in:

common/barcode_check.rb

Instance Attribute Summary (collapse)

• - (Object) max readonly

  Returns the value of attribute max.

• - (Object) min readonly

  Returns the value of attribute min.

Instance Method Summary (collapse)

• - (BarcodeCheck) initialize(repo_code) constructor

  A new instance of BarcodeCheck.

• - (Boolean) valid?(barcode)

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# File 'common/barcode_check.rb', line 5

def initialize(repo_code)
  @min = 0
  @max = 255

  return if !AppConfig.has_key?(:container_management_barcode_length)

  cfg = AppConfig[:container_management_barcode_length]

  [:system_default, repo_code].each do |key|
    if cfg.has_key?(key)
      @min = cfg[key][:min].to_i if cfg[key].has_key?(:min)
      @max = cfg[key][:max].to_i if cfg[key].has_key?(:max)
    end
  end
end

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# File 'common/barcode_check.rb', line 3

def max
  @max
end

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# File 'common/barcode_check.rb', line 3

def min
  @min
end

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# File 'common/barcode_check.rb', line 22

def valid?(barcode)
  !barcode || (min..max).cover?(barcode.length)
end