Class: BrDanfe::DanfeLib::NfeLib::Helper

Inherits:
Object
  • Object
show all
Defined in:
lib/br_danfe/danfe_lib/nfe_lib/helper.rb

Class Method Summary collapse

Class Method Details

.address_is_too_big(pdf, address) ⇒ Object 



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# File 'lib/br_danfe/danfe_lib/nfe_lib/helper.rb', line 37

def self.address_is_too_big(pdf, address)
  Helper.mensure_text(pdf, address) > Dest::MAXIMUM_SIZE_FOR_STREET
end

.format_date(xml_datetime) ⇒ Object 



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# File 'lib/br_danfe/danfe_lib/nfe_lib/helper.rb', line 9

def self.format_date(xml_datetime)
  formated = ''

  unless xml_datetime.empty?
    date = DateTime.strptime(xml_datetime, '%Y-%m-%d')
    formated = date.strftime('%d/%m/%Y')
  end

  formated
end

.format_time(xml_datetime) ⇒ Object 



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# File 'lib/br_danfe/danfe_lib/nfe_lib/helper.rb', line 20

def self.format_time(xml_datetime)
  formated = ''

  if xml_datetime.length == 8
    formated = xml_datetime
  elsif xml_datetime.length > 8
    date = DateTime.strptime(xml_datetime, '%Y-%m-%dT%H:%M:%S %Z').to_time
    formated = date.strftime('%H:%M:%S')
  end

  formated
end

.generate_address(xml) ⇒ Object 



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# File 'lib/br_danfe/danfe_lib/nfe_lib/helper.rb', line 41

def self.generate_address(xml)
  address_complement = " - #{xml_text(xml, 'enderDest/xCpl')}" if xml_text(xml, 'enderDest/xCpl').present?
  address_number = " #{xml_text(xml, 'enderDest/nro')}" if xml_text(xml, 'enderDest/nro').present?
  "#{xml_text(xml, 'enderDest/xLgr')}#{address_number}#{address_complement}"
end

.invert(y) ⇒ Object 



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# File 'lib/br_danfe/danfe_lib/nfe_lib/helper.rb', line 5

def self.invert(y)
  29.7.cm - y
end

.mensure_text(pdf, text) ⇒ Object 



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# File 'lib/br_danfe/danfe_lib/nfe_lib/helper.rb', line 33

def self.mensure_text(pdf, text)
  pdf.width_of(text)
end