Class: KnoxRestaurants::CLI

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

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object

outputs to user



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# File 'lib/Knox_Restaurants/cli.rb', line 4

def call
  KnoxRestaurants::API.fetch #fetches from API
  puts "  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  |     Welcome to Knoxville!     |\n  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  REST\n  start\nend\n"

#display_cuisine_choices ⇒ Object 



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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 "    \#{idx}. \#{cuisine}  \n    REST\n  end\nend\n"

#display_details(input) ⇒ Object 



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# File 'lib/Knox_Restaurants/cli.rb', line 87

def display_details(input)
  r = @restaurant[input-1]
  
  puts "  Address: \#{r.address}\n  Phone number: \#{r.phone_number}\n  Rating: \#{r.rating} of 5\n  Price Range: \#{r.price}\n  Reviews: \#{r.reviews}\n  Website: \#{r.url}\n  REST\nend\n"

#display_restaurants(input) ⇒ Object 



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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 "    \#{idx}. \#{r.name}  \n    REST\n   end\nend\n"

#goodbye ⇒ Object 



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# File 'lib/Knox_Restaurants/cli.rb', line 120

def goodbye
  puts "  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  |     Thanks for visiting Knoxville. Have a nice day!     |\n  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  REST\n  exit\nend\n"

#input_cuisine_choice ⇒ Object 



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# File 'lib/Knox_Restaurants/cli.rb', line 29

def input_cuisine_choice
  puts "  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  |     What are you in the mood for?     |\n  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  REST\n  puts <<-REST\n  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  |     Enter a valid number     |\n  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  REST\n  puts <<-REST\n  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  |     Enter 'end' to exit     |\n  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  REST\n  input = gets.strip.downcase\n    if  valid?(input, @cuisine)\n      display_restaurants(input.to_i)\n      puts <<-REST\n      -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n      |         To find out more, enter the        |\n      |     number for the restaurant you want     |\n      -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n      REST\n    else\n      puts <<-REST\n      -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n      |     I don't understand. Please pick another cuisine     |\n      -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n      REST\n      sleep(2)\n      start\n    end\nend\n"

#last_hurrah ⇒ Object 



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# File 'lib/Knox_Restaurants/cli.rb', line 107

def last_hurrah
  puts "  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  |     Would you like to pick another cuisine? Yes or No     |\n  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  REST\n    if gets.chomp.downcase == \"yes\"\n      start\n    else\n      goodbye\n    end\nend\n"

#return_details ⇒ Object 



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# File 'lib/Knox_Restaurants/cli.rb', line 73

def return_details
  puts "  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  |     Please enter a valid restaurant number     |\n  -~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-\n  REST\n  restaurant = gets.chomp\n    if valid?(restaurant, @restaurant)\n      display_details(restaurant.to_i)\n    else\n      return_details\n    end\nend\n"

#start ⇒ Object 



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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) ⇒ Boolean

Returns:

  • (Boolean) 


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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