Class: Jacoat::Document::Link

Inherits:
Object
  • Object
show all
Defined in:
lib/jacoat/document/link.rb

Defined Under Namespace

Classes: Complex, Simple

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Link

Returns a new instance of Link.



10
11
12
 
# File 'lib/jacoat/document/link.rb', line 10

def initialize
  @hash = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(m, *args) ⇒ Object 



14
15
16
17
18
19
20
21
 
# File 'lib/jacoat/document/link.rb', line 14

def method_missing(m, *args)
  #setter
  if /^(\w+)=$/ =~ m 
    @hash[:"#{$1}"] = args[0]
  end
  #getter
  @hash[:"#{m}"]
end

Class Method Details

.from_jsonapi(hash) ⇒ Object 



4
5
6
7
8
 
# File 'lib/jacoat/document/link.rb', line 4

def self.from_jsonapi(hash)
  link = Link.new
  link.process_links(hash)
  link
end

Instance Method Details



43
44
45
46
47
48
49
50
51
 
# File 'lib/jacoat/document/link.rb', line 43

def add_link(title, href, options = {})
  if options.empty?
    link = Simple.new(href)
  else
    link = Complex.new(href: href, meta: options)
  end
  send("#{title}=", link)
  self
end

#process_links(arguments) ⇒ Object 



31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/jacoat/document/link.rb', line 31

def process_links(arguments)
  return if arguments.nil?
  arguments.each_pair do |k, v|
    if v.is_a?(String)
      link = Simple.new(v)
    else
      link = Complex.new(v)
    end
    send("#{k}=", link)
  end
end

#to_hash ⇒ Object 



23
24
25
26
27
28
29
 
# File 'lib/jacoat/document/link.rb', line 23

def to_hash
  hash = {}
  @hash.each_pair do |k, v|
    hash[k] = v.to_hash
  end
  hash
end