Class: CoffeeBreak::CLI

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

Instance Method Summary collapse

Instance Method Details

#exit_program ⇒ Object 



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

def exit_program
  puts " "
  puts "Thanks for stopping by. Until next time!"
  puts " "
  exit

end

#greeting ⇒ Object 



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

def greeting
  puts "Welcome to PlayerOneCoffee! Spill the beans, what would you like?"
  puts "☕️"
  puts "Enter the number you'd like to know more about."
  puts "Or type exit to stop the program."
  puts " "
  
end

#loading_message ⇒ Object 



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

def loading_message
  puts "Brewing coffee..." # Loading message before program starts
  puts "Grabbing favourite mug..."
  puts "Pouring into the mug..."
  puts " "
  puts "*slurps*"
  puts " "
  puts "+10 Stamina, +10 Charisma, +10 Vitality "
  puts " "

end

#menu ⇒ Object 



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

def menu
        list_options
        input = gets.strip.downcase

          if input == "i"
puts " "
# Blank space to show below if user makes valid.

elsif input != "exit"
  i = Integer(input , exception: false)
  # Parsed input to raise exception when not false
  puts " "
  if i.between?(1,17)
    puts i
    # Prints number user entered. 
    display_coffee(i-1)
    # Count starts at 0 for the computer, 1 for the user.
    display_again 
    else 
      # Raises argument if input is wrong
      puts " "
      puts "Oops! Please try again."
      puts " " 

    end
  end
  input # User prompted to give input.
end

#run ⇒ Object

Greet the user, runs CLI program



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# File 'lib/cli.rb', line 8

def run 
    system("clear") # Clears terminal before starting CLI program
    loading_message
    
    Scraper.new.scrape # Displays product list from 1st page.
    
    greeting 
    while menu != 'exit' # Checks to see if user will exit program. Otherwise, terminal stays open to show menu.
      
  end
end