Class: Beanbox::CLI

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



5
6
7
 
# File 'lib/beanbox/cli.rb', line 5

def initialize
  Beanbox::Coffee.reset!
end

Instance Attribute Details

#scraper ⇒ Object

Returns the value of attribute scraper.



3
4
5
 
# File 'lib/beanbox/cli.rb', line 3

def scraper
  @scraper
end

Instance Method Details

#list_coffees ⇒ Object 



16
17
18
19
20
21
22
 
# File 'lib/beanbox/cli.rb', line 16

def list_coffees
  puts "Hello! Today's top selling coffees are: "
  Beanbox::Coffee.all.each_with_index do |c, i|
    puts "#{i + 1}. #{c.name} roasted by #{c.roaster} at #{c.price}"
    puts
  end
end

#list_detail(coffee) ⇒ Object 



24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/beanbox/cli.rb', line 24

def list_detail(coffee)
  @scraper.scrape_detail(coffee)
  puts
  puts "#{coffee.name} roasted by #{coffee.roaster}"
  puts "Type: #{coffee.type}"
  puts "Roast level: #{coffee.roast_level}"
  puts "Price: #{coffee.price}"
  puts
  puts "#{coffee.description}"
  puts
  puts 'Enter "list" to return the menu or "exit!"'
  input = nil
  until input == "exit!"
    input = gets.chomp
    if input == "list"
      self.list_coffees
      self.list_menu
      break
    elsif input == "exit!"
      exit
    else
      puts "I didn't quite get that..."
      self.list_menu
    end
  end
end

#list_menu ⇒ Object 



51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
 
# File 'lib/beanbox/cli.rb', line 51

def list_menu
  puts 'Select a number for more information, "exit!", or "list" to return to the menu'
  input = nil
  until input == "exit!"
    input = gets.chomp
    case input
    when "1"
      self.list_detail(Beanbox::Coffee.all[0])
    when "2"
      self.list_detail(Beanbox::Coffee.all[1])
    when "3"
      self.list_detail(Beanbox::Coffee.all[2])
    when "4"
      self.list_detail(Beanbox::Coffee.all[3])
    when "5"
      self.list_detail(Beanbox::Coffee.all[4])
    when "6"
      self.list_detail(Beanbox::Coffee.all[5])
    when "7"
      self.list_detail(Beanbox::Coffee.all[6])
    when "8"
      self.list_detail(Beanbox::Coffee.all[7])
    when "9"
      self.list_detail(Beanbox::Coffee.all[8])
    when "10"
      self.list_detail(Beanbox::Coffee.all[9])
    when "list"
      self.list_coffees
      self.list_menu
    when "exit!"
      exit
    else
      puts "I didn't quite get that..."
      self.list_menu
    end
  end
end

#run ⇒ Object 



9
10
11
12
13
14
 
# File 'lib/beanbox/cli.rb', line 9

def run
  @scraper = Beanbox::Scraper.new("https://beanbox.co/coffee/best-sellers")
  @scraper.scrape
  self.list_coffees
  self.list_menu
end