Class: Top20Deals::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/Top_20_Deals/cli.rb

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/Top_20_Deals/cli.rb', line 3

def call
   Top20Deals::Scraper.new.make_deals
   list_deals
   menu
end

#goodbye ⇒ Object 



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# File 'lib/Top_20_Deals/cli.rb', line 36

def goodbye
    puts "See you next time!"
end

#list_deals ⇒ Object 



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# File 'lib/Top_20_Deals/cli.rb', line 9

def list_deals
 puts "Hi! Here are this weeks Top 20 Travel Deals:"
   @deals = Top20Deals::Deals.all
   @deals.each.with_index(1) do |deal, i|
       puts "#{i}. #{deal.title} - #{deal.place} - #{deal.price}"
   end
end

#menu ⇒ Object 



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# File 'lib/Top_20_Deals/cli.rb', line 17

def menu
    input = nil
    while input != "exit"
     puts "Enter the number (1-20) of the deal you would like more information on. Or type 'list' to see the list again or 'exit'."
        input = gets.strip.downcase
        
        if input.to_i > 0 && input.to_i-1 <= 20
            the_deal = Top20Deals::Deals.find(input.to_i - 1)
            puts "#{the_deal.title} - #{the_deal.place} - #{the_deal.price} - #{the_deal.description}"
            elsif input == "list"
            list_deals
            elsif input == "exit"
            goodbye
            else
            puts "Opps try again, invalid entry!"
       end
    end
end