Class: Reportinator::NumberStringFunction

Inherits:
StringFunction show all
Defined in:
lib/reportinator/functions/string/number.rb

Constant Summary collapse

PREFIXES = 
["!n", "!nf", "!ni"]

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from StringFunction

accepts?, #get, #set_attributes

Methods inherited from Function

parse, #parse_and_execute_value, #parse_value, #prefixes

Methods inherited from Base

config, #config, logger, #logger

Methods included from Helpers

#merge_hash, #merge_hash!, #symbolize_attributes

Instance Attribute Details

#parsed_body ⇒ Object 



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# File 'lib/reportinator/functions/string/number.rb', line 13

def parsed_body
  to_parse = body
  to_parse.strip! if to_parse.instance_of? String
  @parsed_body ||= parse_value(body).to_s
end

Instance Method Details

#output ⇒ Object 



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# File 'lib/reportinator/functions/string/number.rb', line 7

def output
  return parse_float if prefix == "!nf"
  return parse_integer if prefix == "!ni"
  parse_number
end

#parse_float ⇒ Object 



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# File 'lib/reportinator/functions/string/number.rb', line 19

def parse_float
  parsed_body.to_f
end

#parse_integer ⇒ Object 



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# File 'lib/reportinator/functions/string/number.rb', line 23

def parse_integer
  parsed_body.to_i
end

#parse_number ⇒ Object 



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# File 'lib/reportinator/functions/string/number.rb', line 27

def parse_number
  float = (parsed_body =~ /\d\.\d/)
  return parse_float if float.present?
  parse_integer
end