class KnoxRestaurants::CLI
Public Instance Methods
call()
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outputs to user
# File lib/Knox_Restaurants/cli.rb, line 4 def call KnoxRestaurants::API.fetch #fetches from API puts <<-REST -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- | Welcome to Knoxville! | -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- REST start end
display_cuisine_choices()
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# File lib/Knox_Restaurants/cli.rb, line 21 def display_cuisine_choices @cuisine = KnoxRestaurants::Restaurant.get_cuisines.each.with_index(1) do |cuisine, idx| puts <<-REST #{idx}. #{cuisine} REST end end
display_details(input)
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# File lib/Knox_Restaurants/cli.rb, line 87 def display_details(input) r = @restaurant[input-1] puts <<-REST Address: #{r.address} Phone number: #{r.phone_number} Rating: #{r.rating} of 5 Price Range: #{r.price} Reviews: #{r.reviews} Website: #{r.url} REST end
display_restaurants(input)
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# File lib/Knox_Restaurants/cli.rb, line 65 def display_restaurants(input) @restaurant = KnoxRestaurants::Restaurant.get_cuisine_restaurants(input).each.with_index(1) do |r, idx| puts <<-REST #{idx}. #{r.name} REST end end
goodbye()
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# File lib/Knox_Restaurants/cli.rb, line 120 def goodbye puts <<-REST -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- | Thanks for visiting Knoxville. Have a nice day! | -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- REST exit end
input_cuisine_choice()
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# File lib/Knox_Restaurants/cli.rb, line 29 def input_cuisine_choice puts <<-REST -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- | What are you in the mood for? | -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- REST puts <<-REST -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- | Enter a valid number | -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- REST puts <<-REST -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- | Enter 'end' to exit | -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- REST input = gets.strip.downcase if valid?(input, @cuisine) display_restaurants(input.to_i) puts <<-REST -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- | To find out more, enter the | | number for the restaurant you want | -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- REST else puts <<-REST -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- | I don't understand. Please pick another cuisine | -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- REST sleep(2) start end end
last_hurrah()
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# File lib/Knox_Restaurants/cli.rb, line 107 def last_hurrah puts <<-REST -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- | Would you like to pick another cuisine? Yes or No | -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- REST if gets.chomp.downcase == "yes" start else goodbye end end
return_details()
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# File lib/Knox_Restaurants/cli.rb, line 73 def return_details puts <<-REST -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- | Please enter a valid restaurant number | -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~- REST restaurant = gets.chomp if valid?(restaurant, @restaurant) display_details(restaurant.to_i) else return_details end end
start()
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# File lib/Knox_Restaurants/cli.rb, line 14 def start display_cuisine_choices input_cuisine_choice return_details last_hurrah end
valid?(input,array)
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# File lib/Knox_Restaurants/cli.rb, line 100 def valid?(input,array) if input == "end" goodbye end input.to_i.between?(1, array.length) end