Class: Mode::API::Resource

Inherits:
Object
  • Object
show all
Defined in:
lib/mode/api/resource.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(content) ⇒ Resource

Returns a new instance of Resource.



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# File 'lib/mode/api/resource.rb', line 6

def initialize(content)
  @content = content
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(sym, *args, &block) ⇒ Object 



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# File 'lib/mode/api/resource.rb', line 58

def method_missing(sym, *args, &block)
  if content.has_key?(sym.to_s)
    content[sym.to_s]
  else
    super
  end
end

Instance Attribute Details

#content ⇒ Object (readonly)

Returns the value of attribute content.



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# File 'lib/mode/api/resource.rb', line 4

def content
  @content
end

Instance Method Details

#embedded(name) ⇒ Object 



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# File 'lib/mode/api/resource.rb', line 36

def embedded(name)
  return nil unless has_embedded?(name)

  embed = content['_embedded'][name]

  if embed.is_a?(Array)
    embed.map do |entry|
      Mode::API::Resource.new(entry)
    end
  elsif embed.is_a?(Hash)
    Mode::API::Resource.new(embed)
  end
end

#forms(name) ⇒ Object 



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# File 'lib/mode/api/resource.rb', line 23

def forms(name)
  if has_form?(name)
    Mode::API::Form.new(content['_forms'][name])
  else
    nil
  end
end

#has_embedded?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mode/api/resource.rb', line 50

def has_embedded?(name)
  embed = content['_embedded']
  return false if embed.nil?
  return false unless embed.is_a?(Hash)
  return false unless embed.has_key?(name)
  true
end

#has_form?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mode/api/resource.rb', line 31

def has_form?(name)
  forms = content && content['_forms']
  forms.is_a?(Hash) && forms.has_key?(name)
end

#has_link?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mode/api/resource.rb', line 18

def has_link?(name)
  links = content && content['_links']
  links.is_a?(Hash) && links.has_key?(name)
end

#links(name) ⇒ Object 



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# File 'lib/mode/api/resource.rb', line 10

def links(name)
  if has_link?(name)
    Mode::API::Link.new(content['_links'][name])
  else
    nil
  end
end