Class: HOALife::Resource

Inherits:
Object
  • Object
show all
Extended by:
Forwardable, Arrayable
Defined in:
lib/hoalife/resource.rb

Overview

:nodoc

Constant Summary

Constants included from Arrayable

Arrayable::BLANK_RE

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Arrayable

as_array

Constructor Details

#initialize(attrs = {}, _relationships = {}) ⇒ Resource

Returns a new instance of Resource.



43
44
45
46
47
48
49
 
# File 'lib/hoalife/resource.rb', line 43

def initialize(attrs = {}, _relationships = {})
  @attrs = {}

  cast_attrs(attrs.transform_keys(&:to_sym)).each do |k, v|
    send("#{k}=".to_sym, v)
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *args, &blk) ⇒ Object 



70
71
72
73
74
75
76
77
78
 
# File 'lib/hoalife/resource.rb', line 70

def method_missing(method_name, *args, &blk)
  if method_name.match(/\=$/)
    @attrs[method_name.to_s.gsub(/\=$/, "").to_sym] = args.first
  elsif @attrs.key?(method_name)
    @attrs[method_name]
  else
    super
  end
end

Class Attribute Details

.base_path ⇒ Object

Returns the value of attribute base_path.



17
18
19
 
# File 'lib/hoalife/resource.rb', line 17

def base_path
  @base_path
end

Instance Attribute Details

#attrs ⇒ Object (readonly)

Returns the value of attribute attrs.



12
13
14
 
# File 'lib/hoalife/resource.rb', line 12

def attrs
  @attrs
end

Class Method Details

.new(obj = {}, relationships = {}) ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/hoalife/resource.rb', line 21

def new(obj = {}, relationships = {})
  return super(obj, relationships) unless obj['type']

  camelized = HOALInflector.new.camelize(obj['type'], nil)

  begin
    klass = Object.const_get("HOALife::#{camelized}")
  rescue NameError
    raise HOALife::UndefinedResourceError,
          "HOALife::#{camelized} is not defined"
  end

  klass.new(obj['attributes'], obj['relationships'])
end

.resource_collection ⇒ Object 



36
37
38
39
40
 
# File 'lib/hoalife/resource.rb', line 36

def resource_collection
  @resource_collection ||= HOALife::Resources::Collection.new(
    HOALife.api_base + base_path
  )
end

Instance Method Details

#==(other) ⇒ Object 



86
87
88
 
# File 'lib/hoalife/resource.rb', line 86

def ==(other)
  @attrs == other.attrs
end

#as_json ⇒ Object 



51
52
53
54
55
56
57
58
59
60
61
62
63
64
 
# File 'lib/hoalife/resource.rb', line 51

def as_json
  h = {
    'data' => {
      'attributes' => {},
      'relationships' => {}
    }
  }

  @attrs.each do |k, _v|
    h['data']['attributes'][k] = send(k)
  end

  h
end

#respond_to?(method_name, include_private = false) ⇒ Boolean

Returns:



80
81
82
83
84
 
# File 'lib/hoalife/resource.rb', line 80

def respond_to?(method_name, include_private = false)
  !@attrs[method_name] ||
    method_name.match(/\=$/) ||
    super
end

#to_json(*_args) ⇒ Object 



66
67
68
 
# File 'lib/hoalife/resource.rb', line 66

def to_json(*_args)
  JSON.generate as_json
end