Class: CommentCheck

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/commentcheck.rb

Instance Method Summary collapse

Instance Method Details

#analyze(review, wordselection, total) ⇒ Object 



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# File 'lib/commentcheck.rb', line 11

def analyze(review, wordselection, total)
		#Empty array for results
		result = Array.new
		
		#Split review into sepearte words
		words = review.split
		#Then for every word check if that word exists in the JSON file of words
		words.each do |word|
 
 score = wordselection[word].to_f
 total += score
 result << { key: word, score: total}
		end

		{total: total}
		
end

#call(text, wordselection) ⇒ Object 



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# File 'lib/commentcheck.rb', line 5

def call(text, wordselection)
      sentiment = analyze(text, wordselection, total=0)
      sentiment[:type] = sentiment_type(sentiment[:total])
sentiment
end

#load_file(file) ⇒ Object 



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# File 'lib/commentcheck.rb', line 41

def load_file(file)
	file = JSON.parse(File.read(file))
	return file
end

#sentiment_type(total) ⇒ Object 



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# File 'lib/commentcheck.rb', line 29

def sentiment_type(total)
     case
     when total < 0
       'Negative'
     when total == 0
       'Neutral'
     when total > 0
       'Positive'
     end
end