Class: NowShowing::CLI

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

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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

def call
  welcome
  menu
end

#goodbye ⇒ Object 



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# File 'lib/now_showing/cli.rb', line 120

def goodbye
  puts ""
  puts "Thank you for using Now Showing gem. Bye!"
end

#menu ⇒ Object 



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# File 'lib/now_showing/cli.rb', line 16

def menu
  input = nil
  print "Please enter the number for the option you would like to see or exit to quit gem."
  input = gets.strip.downcase

    if input == "1"
       top
    elsif input == "2"
      opening
    elsif input == "exit"
      goodbye
    else
      print "Please enter a valid option of 1/2 or exit. "
      menu
    end
end

#opening ⇒ Object 



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# File 'lib/now_showing/cli.rb', line 79

def opening
    NowShowing::Opening.scrape
    #puts list of top ten movies
    puts "Movies opening this week are:"
    puts "                   Title                   "
    puts ''
    NowShowing::Opening.all.each_with_index do |movie,index|
      puts "#{index+1}. #{movie.name.ljust(35)}"
    end
    puts ""
    print "Please select a movie by number you would like more info on or you can return at exit. "
    input = nil
    while input != "exit"
    input = gets.strip.downcase
    #if (1..NowShowing::Opening.all.length).to_a.include?(input.to_i)
    if  input.to_i.between?(1, NowShowing::Opening.all.count)
      movie = NowShowing::Opening.all[input.to_i-1]
      puts "   --------------------------------------------------------------------------------   "
      puts "#{movie.name}"
      puts ""
      puts "Metascore:  #{movie.metascore}"
      puts ""
      puts "#{movie.about} "
      puts ""
      puts "   --------------------------------------------------------------------------------   "
      puts ""
      print "Please select another movie you would like more info on or you can return at exit. "
    elsif input == "return"
      # exits this loop and clears array to reset it
      input = "exit"
      NowShowing::Opening.reset
      self.call
    elsif input == "exit"
      goodbye
    else
      print "Please enter valid  a option."
    end
  end

end

#top ⇒ Object 



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

def top
  #Scrapes imdb.com for top ten movies and create array of instances of movies.
  NowShowing::Show.scrape_now_showing
  #puts list of top ten movies
  puts "The current top ten movies are:"
  puts "                   Title                   |  Gross         |  Weekend  "
  puts ''

  NowShowing::Show.all.each_with_index do |movie ,index|
    puts "#{index+1}. #{movie.name.strip.ljust(40)}| #{movie.gross.ljust(15)}| #{movie.weekend.ljust(15)}"
      # format text using .ljust
  end
  #puts option to show extended info about movie by inputing movie number
  input = nil
  puts ""
  print "Would you like more info about a movie if so enter the movie number else type exit/return. "

    while input != "exit"
      input = gets.strip.downcase
        if  input.to_i.between?(1, 10)
          movie = NowShowing::Show.all[input.to_i-1]
          #scrapes addtional movie info if not already scraped
          NowShowing::Show.more_info(movie) if movie.about  == nil || movie.metascore == nil
          puts "   --------------------------------------------------------------------------------   "
          puts "#{movie.name}"
          puts ""
          puts "Metascore:  #{movie.metascore}"
          puts ""
          puts "#{movie.about} "
          puts "   --------------------------------------------------------------------------------   "
          puts ""
          print "Please select another movie you would like more info on or you can return at exit. "
        elsif input == "return"
          # exits this loop and clears array to reset it
          input = "exit"
          NowShowing::Show.reset
          self.call
        elsif input == "exit"
          goodbye
        else
          print "Please enter valid  a option. "
        end
    end

end

#welcome ⇒ Object 



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# File 'lib/now_showing/cli.rb', line 7

def welcome
  puts "Welcome to Now Showing"
  puts "What would you like to found out about?"
  puts ""
  puts "1. Top ten movies in theathers now"
  puts "2. Movings opening this week"
  puts ""
end