Class: Exhibitionist::CLI

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/exhibitionist/cli.rb', line 3

def initialize
  
  puts "Welcome to The Exhibitionist.\n"
  puts "Finding shows...\n\n"
  Exhibitionist::Shows.scrape_all
  
end

Instance Method Details

#all_shows ⇒ Object 



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# File 'lib/exhibitionist/cli.rb', line 95

def all_shows
  puts "All Current Exhibitions:"
    Exhibitionist::Shows.sort_by_closing_date.each.with_index(1) do |show, index|
      puts "#{index}. #{show.title}"
    end
  choose_exhibition
end

#call ⇒ Object 



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# File 'lib/exhibitionist/cli.rb', line 11

def call
  display_shows
  choose_exhibition
  
  #exit
end

#choose_again ⇒ Object 



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# File 'lib/exhibitionist/cli.rb', line 77

def choose_again
  puts "Would you like to learn about another show? (Y/N)"
  input = gets.strip.downcase
  if input == "y"
    call
  elsif input == "n" or input == "exit"
    exit
  else
    puts "I couldn't understand that. Please enter Y or N."
    choose_again
  end
    
end

#choose_by_museum ⇒ Object 



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# File 'lib/exhibitionist/cli.rb', line 103

def choose_by_museum
  Exhibitionist::Museums.all.each.with_index(1) do |museum, index|
    puts "#{index}. #{museum.name}"
  end
  puts "\nWhich museum would you like to view? Or type 'back' to see the master exhibition list."
  input = gets.strip.downcase

  if input.to_i > 0
    input = input.to_i - 1

    puts "\n\nShows at the #{Exhibitionist::Museums.all[input].name}:\n\n"

    Exhibitionist::Shows.sort_by_closing_date.each.with_index(1) do |show, index|
      if show.museum.name == Exhibitionist::Museums.all[input].name
        puts show.title
        show.on_view_through
      end
    end
    choose_again
  elsif input == "back"
    call
  else
    puts "I could't understand that."
    choose_again
  end
end

#choose_exhibition ⇒ Object 



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# File 'lib/exhibitionist/cli.rb', line 32

def choose_exhibition

    puts "Pick a show you're interested in, or type 'all' to see a list of every exhibition."
    puts "You can also type 'museums' to see a list of museums currently represented."

    input = gets.strip.downcase

    if input.to_i > 0
      input = input.to_i - 1

      exhibit = Exhibitionist::Shows.sort_by_closing_date[input]
      puts "\n\n#{exhibit.title}\n\n"
      puts "at the #{exhibit.museum.name}\n\n"
      
      exhibit.closing_info
      #puts "Closes on #{exhibit.closing_date}\n\n"

      #puts "#{exhibit.closing_soon_alert}#{exhibit.days_left} days left to see this show!\n\n"

      puts "\n\nOther shows at this museum:\n\n"

      Exhibitionist::Shows.all.each.with_index(1) do |show, index|
        if show.museum.name == exhibit.museum.name && show.title != exhibit.title
          puts show.title
          show.on_view_through
        else
        end
      end

      choose_again

    elsif input == "museums"
      puts "The following museums are currently represented:\n\n"
      choose_by_museum
    elsif input == "all"
      all_shows
    elsif input == "exit"
      exit          
    else
      puts "I couldn't understand that."
      choose_exhibition
    end
  
end

#display_shows ⇒ Object 



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# File 'lib/exhibitionist/cli.rb', line 20

def display_shows
 
  
  Exhibitionist::Shows.sort_by_closing_date.first(10).each.with_index(1) do |show, index|
    puts "#{index}. #{show.title}"
  end

  puts "\nHere are 10 shows closing soon, listed by which is closing soonest.\n\n"

end

#exit ⇒ Object 



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# File 'lib/exhibitionist/cli.rb', line 91

def exit
  puts "Goodbye! Check back soon for updated shows."
end