Class: Steppe::ResponderRegistry

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/steppe/responder_registry.rb

Constant Summary collapse

WILDCARD = 
'*'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ResponderRegistry

Returns a new instance of ResponderRegistry.



14
15
16
17
 
# File 'lib/steppe/responder_registry.rb', line 14

def initialize
  @map = {}
  @node_name = :responders
end

Instance Attribute Details

#node_name ⇒ Object (readonly)

Returns the value of attribute node_name.



12
13
14
 
# File 'lib/steppe/responder_registry.rb', line 12

def node_name
  @node_name
end

Instance Method Details

#<<(responder) ⇒ Object 



25
26
27
28
29
30
31
 
# File 'lib/steppe/responder_registry.rb', line 25

def <<(responder)
  accepts = responder.accepts
  @map[accepts.type] ||= {}
  @map[accepts.type][accepts.subtype] ||= StatusMap.new
  @map[accepts.type][accepts.subtype] << responder
  self
end

#each(&block) ⇒ Object 



33
34
35
36
37
38
39
40
41
 
# File 'lib/steppe/responder_registry.rb', line 33

def each(&block)
  return enum_for(:each) unless block_given?

  @map.each_value do |subtype_map|
    subtype_map.each_value do |status_map|
      status_map.each(&block)
    end
  end
end

#freeze ⇒ Object 



19
20
21
22
23
 
# File 'lib/steppe/responder_registry.rb', line 19

def freeze
  @map.each_value(&:freeze)
  @map.freeze
  super
end

#resolve(response_status, accepted_content_types) ⇒ Object 



43
44
45
46
47
 
# File 'lib/steppe/responder_registry.rb', line 43

def resolve(response_status, accepted_content_types)
  content_types = ContentType.parse_accept(accepted_content_types)
  status_map = find_status_map(content_types)
  status_map&.find(response_status.to_i)
end