Class: LoveOfTea::CLI

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

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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

def initialize
  LoveOfTea::Tea.create_from_collection("https://www.rishi-tea.com/category/green-tea")
  LoveOfTea::Tea.create_from_collection("https://www.rishi-tea.com/category/caffeine-free-herbal")
  LoveOfTea::Tea.create_from_collection("https://www.rishi-tea.com/category/white-tea")
  LoveOfTea::Tea.create_from_collection("https://www.rishi-tea.com/category/black-tea")
  LoveOfTea::Tea.create_from_collection("https://www.rishi-tea.com/category/chai")
end

Instance Method Details

#caffeine_prompt ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 48

def caffeine_prompt
  puts "\nPlease choose a caffeine level.\n\n1. Low\n2. Medium\n3. High\n\n"
end

#call ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 15

def call
  menu
  input = gets.strip
  if input == "1"
    learnmore
    call
  elsif input == "2"
    quote
    call
  elsif input == "3"
    match
    call
  elsif input == "4"
    cart
  elsif input != "exit"
    invalid_input
    call
  else
  end
end

#cart ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 376

def cart
  puts "\n"
  puts "\nHere are the teas that you have saved to your cart. Please note that a blank caffeine level indicates no caffeine. To purchase and see more details, copy the URLs into your browser for your desired teas.\n\n"
  LoveOfTea::Tea.cart.each do |tea|
    puts "Name: #{tea.name}\nType: #{tea.type}\nDescription: #{tea.description}\nPrice: #{tea.price}\nCaffeine Level: #{tea.caffeine}\nLink: #{tea.url}\n\n---------------------------"
  end
  puts "\n"
  call
end

#invalid_input ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 56

def invalid_input
  puts "\nInvalid input. Please try again."
end

#learnmore ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 40

def learnmore
 puts "\n\n❀ All tea comes from the camellia sinensis plant. Otherwise, it is a tisane. The camellia plant has many health properties, but one of particular interest is its L-Theanine content. ❀\n\n\n❀ L-theanine has been shown to increase dopamine, serotonin, and GABA in the brain, thus inducing relaxation and positive mood. ❀\n\n\n❀ Combined with the natural caffeine in the plant, it also improves concentration and memory, which is why monks have used it to meditate for years. ❀\n\n"
end

#list_black_tea ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 355

def list_black_tea
  puts "\n"
  LoveOfTea::Tea.black.each_with_index do |tea, index| puts "#{index + 1}. #{tea.name}"
  end
  puts "\n"
end

#list_chai_tea ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 369

def list_chai_tea
  puts "\n"
  LoveOfTea::Tea.chai.each_with_index do |tea, index| puts "#{index + 1}. #{tea.name}"
  end
  puts "\n"
end

#list_green_tea ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 348

def list_green_tea
  puts "\n"
  LoveOfTea::Tea.green.each_with_index do |tea, index| puts "#{index + 1}. #{tea.name}"
  end
  puts "\n"
end

#list_herbal_tea ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 362

def list_herbal_tea
  puts "\n"
  LoveOfTea::Tea.herbal.each_with_index do |tea, index| puts "#{index + 1}. #{tea.name}"
  end
  puts "\n"
end

#list_white_tea ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 341

def list_white_tea
  puts "\n"
  LoveOfTea::Tea.white.each_with_index do |tea, index| puts "#{index + 1}. #{tea.name}"
  end
  puts "\n"
end

#match ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 60

def match
  puts "\nWhat sort of effect are you looking for in your tea?\n\n1. Energy\n2. Calming\n3. Warming/Spice\n\n"

  effect = gets.strip

  #Energy
  if effect == "1"
    caffeine_prompt

    caffeine = gets.strip
    if caffeine == "1"

      selection_prompt
      select_or_choose = gets.strip
        if select_or_choose == "1"

          randomtea = LoveOfTea::Tea.white.shuffle.first
          name = randomtea.name
          price = randomtea.price
          description = randomtea.description
          url = randomtea.url

          puts "\nWe have chosen the lovely #{name} for you. #{description}. Depending on quantity, that will cost #{price}. If the price is fixed, that is the only quantity offered. Enjoy!\n\nWould you like to save this to your cart? (y/n)\n\n"

          savetocart = gets.strip
          if savetocart == "y"
            randomtea.save
          else
          end

        elsif select_or_choose == "2"
          list_white_tea
          choose_from_list = gets.strip.to_i

          if choose_from_list > LoveOfTea::Tea.white.length
            invalid_input
            list_white_tea
            choose_from_list = gets.strip.to_i
          else
          end

          tea = LoveOfTea::Tea.white[choose_from_list - 1]
          name = tea.name
          price = tea.price
          description = tea.description
          url = tea.url

            puts "\n#{name}. Excellent choice. #{description}. Depending on quantity that will cost #{price}. If the price is fixed, that is the only quantity offered.\n\nWould you like to save this to your cart? (y/n)\n\n"

            savetocart = gets.strip
            if savetocart == "y"
              tea.save
            else
            end

        else
          invalid_input
          match
        end

    elsif caffeine == "2"

      selection_prompt
      select_or_choose = gets.strip
        if select_or_choose == "1"

          randomtea = LoveOfTea::Tea.green.shuffle.first
          name = randomtea.name
          price = randomtea.price
          description = randomtea.description
          url = randomtea.url

          puts "\nWe have chosen the lovely #{name} for you. #{description}. Depending on quantity, that will cost #{price}. If the price is fixed, that is the only quantity offered. Enjoy!\n\nWould you like to save this to your cart? (y/n)\n\n"

          savetocart = gets.strip
          if savetocart == "y"
            randomtea.save
          else
          end

        elsif select_or_choose == "2"
          list_green_tea
          choose_from_list = gets.strip.to_i

          if choose_from_list > LoveOfTea::Tea.green.length
            invalid_input
            list_green_tea
            choose_from_list = gets.strip.to_i
          else
          end

          tea = LoveOfTea::Tea.green[choose_from_list - 1]
          name = tea.name
          price = tea.price
          description = tea.description
          url = tea.url

            puts "\n#{name}. Excellent choice. #{description}. Depending on quantity that will cost #{price}. If the price is fixed, that is the only quantity offered.\n\nWould you like to save this to your cart? (y/n)\n\n"

            savetocart = gets.strip
            if savetocart == "y"
              tea.save
            else
            end

        else
          invalid_input
          match
        end

    elsif caffeine == "3"

      selection_prompt
      select_or_choose = gets.strip
        if select_or_choose == "1"

          randomtea = LoveOfTea::Tea.black.shuffle.first
          name = randomtea.name
          price = randomtea.price
          description = randomtea.description
          url = randomtea.url

          puts "\nWe have chosen the lovely #{name} for you. #{description}. Depending on quantity, that will cost #{price}. If the price is fixed, that is the only quantity offered. Enjoy!\n\nWould you like to save this to your cart? (y/n)\n\n"

          savetocart = gets.strip
          if savetocart == "y"
            randomtea.save
          else
            invalid_input
            match
          end

        elsif select_or_choose == "2"

          list_black_tea
          choose_from_list = gets.strip.to_i

          if choose_from_list > LoveOfTea::Tea.black.length
            invalid_input
            list_black_tea
            choose_from_list = gets.strip.to_i
          else
          end

          tea = LoveOfTea::Tea.black[choose_from_list - 1]
          name = tea.name
          price = tea.price
          description = tea.description
          url = tea.url

          puts "\n#{name}. Excellent choice. #{description}. Depending on quantity that will cost #{price}. If the price is fixed, that is the only quantity offered.\n\nWould you like to save this to your cart? (y/n)\n\n"

          savetocart = gets.strip
            if savetocart == "y"
              tea.save
            else
            end

          else
            invalid_input
            match
          end

    else
      invalid_input
      match
    end


  #Calming
  elsif effect == "2"

    selection_prompt
    select_or_choose = gets.strip
      if select_or_choose == "1"

        randomtea = LoveOfTea::Tea.herbal.shuffle.first
        name = randomtea.name
        price = randomtea.price
        description = randomtea.description
        url = randomtea.url

        puts "\nWe have chosen the lovely #{name} for you. #{description}. Depending on quantity, that will cost #{price}. If the price is fixed, that is the only quantity offered. Enjoy!\n\nWould you like to save this to your cart? (y/n)\n\n"

        savetocart = gets.strip
        if savetocart == "y"
          randomtea.save
        else
        end

      elsif select_or_choose == "2"
        list_herbal_tea
        choose_from_list = gets.strip.to_i

        if choose_from_list > LoveOfTea::Tea.herbal.length
          invalid_input
          list_herbal_tea
          choose_from_list = gets.strip.to_i
        else
        end

        tea = LoveOfTea::Tea.herbal[choose_from_list - 1]
        name = tea.name
        price = tea.price
        description = tea.description
        url = tea.url

          puts "\n#{name}. Excellent choice. #{description}. Depending on quantity that will cost #{price}. If the price is fixed, that is the only quantity offered.\n\nWould you like to save this to your cart? (y/n)\n\n"

          savetocart = gets.strip
          if savetocart == "y"
            tea.save
          else
          end

      else
        invalid_input
        match
      end

  #Warming/Spice
  elsif effect == "3"

    selection_prompt
    select_or_choose = gets.strip
      if select_or_choose == "1"

        randomtea = LoveOfTea::Tea.chai.shuffle.first
        name = randomtea.name
        price = randomtea.price
        description = randomtea.description
        url = randomtea.url

        puts "\nWe have chosen the lovely #{name} for you. #{description}. Depending on quantity, that will cost #{price}. If the price is fixed, that is the only quantity offered. Enjoy!\n\nWould you like to save this to your cart? (y/n)\n\n"

        savetocart = gets.strip
        if savetocart == "y"
          randomtea.save
        else
        end

      elsif select_or_choose == "2"

        list_chai_tea
        choose_from_list = gets.strip.to_i

        if choose_from_list > LoveOfTea::Tea.chai.length
          invalid_input
          list_chai_tea
          choose_from_list = gets.strip.to_i
        else
        end

        tea = LoveOfTea::Tea.chai[choose_from_list - 1]
        name = tea.name
        price = tea.price
        description = tea.description
        url = tea.url

          puts "\n#{name}. Excellent choice. #{description}. Depending on quantity that will cost #{price}. If the price is fixed, that is the only quantity offered.\n\nWould you like to save this to your cart? (y/n)\n\n"

          savetocart = gets.strip
          if savetocart == "y"
            tea.save
          else
          end

      else
        invalid_input
        match
      end

  elsif effect != "exit"
    invalid_input
    match
  else
  end
end

#menu ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 44

def menu
  puts "\nHello and welcome to Love of Tea. This application will help you learn about tea and select the perfect teas for you. To begin, please select an option by typing the number. You may exit the program at any time by typing exit and use the Tea Matcher as many times as you wish to populate your cart.\n\n1. Learn More About Tea\n2. A Quote About Tea\n3. Get Matched with A Tea\n4. See Cart\n\n"
end

#quote ⇒ Object 



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

def quote
 puts "\n\n❀ Why not consecrate ourselves to the queen of the Camelias, and revel in the warm stream of sympathy that flows from her altar?  In the liquid amber within the ivory-porcelain, the initiated may touch the sweet reticence of Confucius, the piquancy of Laotse, and the ethereal aroma of Sakyamuni himself. ❀\n\n"
end

#selection_prompt ⇒ Object 



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# File 'lib/love_of_tea/cli.rb', line 52

def selection_prompt
  puts "\nWould you like us to select a tea for you? Or would you prefer to choose from a list?\n\n1. Select For Me\n2. Choose My Own\n\n"
end