Class: Moura::View::Diff

Inherits:
Object
  • Object
show all
Defined in:
lib/moura/view/diff.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(diff) ⇒ Diff

Returns a new instance of Diff.



8
9
10
 
# File 'lib/moura/view/diff.rb', line 8

def initialize(diff)
  @data = diff
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



6
7
8
 
# File 'lib/moura/view/diff.rb', line 6

def data
  @data
end

Instance Method Details

#show ⇒ Object 



12
13
14
15
16
17
18
19
 
# File 'lib/moura/view/diff.rb', line 12

def show
  @data.each do |role, attr|
    mark = symbol_to_mark(attr[:action])
    puts "#{mark} #{role}"
    show_child(attr[:apps], "アプリケーション")
    show_child(attr[:users], "ユーザ")
  end
end

#show_child(data, name) ⇒ Object 



29
30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/moura/view/diff.rb', line 29

def show_child(data, name)
  return if data[:add].empty? && data[:remove].empty?

  puts "    => #{name}"

  data[:add].sort.each do |a|
    puts "+      #{a}"
  end

  data[:remove].sort.each do |r|
    puts "-      #{r}"
  end
end

#symbol_to_mark(sym) ⇒ Object 



21
22
23
24
25
26
27
 
# File 'lib/moura/view/diff.rb', line 21

def symbol_to_mark(sym)
  case sym
  when :add then "+"
  when :remove then "-"
  else " "
  end
end