Class: MorseCode::Converter

Inherits:
Object
  • Object
show all
Defined in:
lib/morse_code/converter.rb

Instance Method Summary collapse

Constructor Details

#initialize(text) ⇒ Converter 



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# File 'lib/morse_code/converter.rb', line 4

def initialize(text)
  @text = text
end

Instance Method Details

#clean_text ⇒ Object 



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# File 'lib/morse_code/converter.rb', line 8

def clean_text 
  cleaned_text = ""
  @text.split(" ").each do |potential_morse_code|
    latin_character = MorseCode::Constants::FULL_CODE[potential_morse_code]
    cleaned_text << [potential_morse_code, " "].join if latin_character
  end
  cleaned_text.strip
end

#convert ⇒ Object 



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# File 'lib/morse_code/converter.rb', line 24

def convert 
  translated_text = ""

  if @text.lines.count > 1 
    @text.each_line do |line|
      translated_text << convert_line(line)  
      translated_text << "\n"
    end
  else 
    translated_text << convert_line(@text)
  end    
  translated_text
end

#convert_line(line) ⇒ Object 



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# File 'lib/morse_code/converter.rb', line 38

def convert_line(line)
  converted_text = ""
  line.strip.split(" ").each do |potential_morse_code|
    latin_character = MorseCode::Constants::FULL_CODE[potential_morse_code]
    converted_text << latin_character if latin_character
  end 
  converted_text
end

#valid? ⇒ Boolean 



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# File 'lib/morse_code/converter.rb', line 17

def valid?
  @text.split(" ").each do |potential_morse_code|
    return false unless MorseCode::Constants::FULL_CODE[potential_morse_code]    
  end
  true 
end