Class: MovieRecommender::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/movie_recommender/cli.rb

Constant Summary collapse

@@location = 
[]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/movie_recommender/cli.rb', line 6

def initialize
end

Instance Attribute Details

#scraper ⇒ Object

Returns the value of attribute scraper.



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# File 'lib/movie_recommender/cli.rb', line 2

def scraper
  @scraper
end

Class Method Details

.all ⇒ Object 



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# File 'lib/movie_recommender/cli.rb', line 88

def self.all
  @@location
end

.clear ⇒ Object 



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# File 'lib/movie_recommender/cli.rb', line 92

def self.clear
  @@location.clear
end

Instance Method Details

#list_movies ⇒ Object 



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# File 'lib/movie_recommender/cli.rb', line 41

def list_movies
  scraper = MovieRecommender::Scraper.new
  scraper.scrape_movies.each.with_index(1) do |movie, index|
    puts "#{index}. #{movie.title}"
  end
  prompt_user
end

#location_prompt ⇒ Object 



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# File 'lib/movie_recommender/cli.rb', line 33

def location_prompt
  puts "Please enter your location from the following list"
  puts "AR, AU, CA, CL, DE, ES, FR, IT, MX, NZ, PT, UK, US"
  input = gets.strip
  @@location << input
  list_movies
end

#postalcode_prompt ⇒ Object 



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# File 'lib/movie_recommender/cli.rb', line 26

def postalcode_prompt
  puts "Please enter the postal code of your location"
  input = gets.strip
  @@location << input
  location_prompt
end

#prompt_user ⇒ Object 



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# File 'lib/movie_recommender/cli.rb', line 49

def prompt_user 
  puts "*************************************"
  puts "Enter the number of the movie you want to check the detail."
  puts "Input [exit] to quit."
  puts "*************************************"

  input = ""

  while input.downcase != "exit"
    input = gets.strip
    actual_input = input.to_i-1

    if input.to_i != 0 && input.to_i <= MovieRecommender::Movie.all.size
      url = MovieRecommender::Movie.all[actual_input].url
      title = MovieRecommender::Movie.all[actual_input].title
      scraper = MovieRecommender::Scraper.new
      scraper.scrape_details(url)
      score = scraper.score
      description = scraper.description
      puts "*******#{title} |IMDB:#{score}|*******"
      puts "***************SUMMARY***************"
      puts description
      puts "*************************************"
      puts "Enter the number of the movie you want to check the detail."
      puts "Input [exit] to quit."
      puts "*************************************"
    elsif input.downcase == "exit"
      puts "See you next time."
      exit
    else
      puts "Invaild input. Please try again."
    end
  end
end

#start ⇒ Object 



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# File 'lib/movie_recommender/cli.rb', line 9

def start 
  puts "Hi! Welcome to MovieRecommender"
  puts "Do you want to want to list movies currently in theaters near to your location?"
  puts "**Input [Y] to continue or input [N] to exit**"

  input = gets.strip

  if input.downcase == "y"
    postalcode_prompt
  elsif input.downcase == "n"
    exit
  else
    puts "Invaild input!"
    start
  end
end