Class: Inbox::RestfulModel

Inherits:
Object
  • Object
show all
Defined in:
lib/restful_model.rb

Direct Known Subclasses

Calendar, Contact, Event, File, Message, Namespace, Tag, Thread

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(api, namespace_id = nil) ⇒ RestfulModel

Returns a new instance of RestfulModel.

Raises:

  • (StandardError) 


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# File 'lib/restful_model.rb', line 12

def initialize(api, namespace_id = nil)
  raise StandardError.new unless api.class <= Inbox::API
  @namespace_id = namespace_id
  @_api = api
end

Instance Attribute Details

#created_at ⇒ Object

Returns the value of attribute created_at.



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# File 'lib/restful_model.rb', line 6

def created_at
  @created_at
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/restful_model.rb', line 4

def id
  @id
end

#namespace_id ⇒ Object

Returns the value of attribute namespace_id.



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# File 'lib/restful_model.rb', line 5

def namespace_id
  @namespace_id
end

Class Method Details

.collection_name ⇒ Object 



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# File 'lib/restful_model.rb', line 8

def self.collection_name
  "#{self.to_s.downcase}s".split('::').last
end

Instance Method Details

#==(comparison_object) ⇒ Object 



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# File 'lib/restful_model.rb', line 18

def ==(comparison_object)
  comparison_object.equal?(self) || (comparison_object.instance_of?(self.class) && comparison_object.id == id)
end

#as_json(options = {}) ⇒ Object 



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# File 'lib/restful_model.rb', line 43

def as_json(options = {})
  hash = {}
  setters = methods.grep(/^\w+=$/)
  setters.each do |setter|
    getter = setter.to_s.sub('=', '')
    unless options[:except] && options[:except].include?(getter)
      value = send(getter)
      unless value.is_a?(RestfulModelCollection)
        value = value.as_json(options) if value.respond_to?(:as_json)
        hash[getter] = value
      end
    end
  end
  hash
end

#destroy ⇒ Object 



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# File 'lib/restful_model.rb', line 71

def destroy
  update('DELETE', '')
end

#inflate(json) ⇒ Object 



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# File 'lib/restful_model.rb', line 22

def inflate(json)
  setters = methods.grep(/^\w+=$/)
  setters.each do |setter|
    property_name = setter.to_s.sub('=', '')
    send(setter, json[property_name]) if json.has_key?(property_name)
  end
end

#save! ⇒ Object 



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# File 'lib/restful_model.rb', line 30

def save!
  if id
    update('PUT', '', as_json())
  else
    update('POST', '', as_json())
  end
end

#update(http_method, action, data = {}) ⇒ Object 



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# File 'lib/restful_model.rb', line 59

def update(http_method, action, data = {})
  http_method = http_method.downcase

  ::RestClient.send(http_method, self.url(action), data.to_json, :content_type => :json) do |response, request, result|
    unless http_method == 'delete'
      json = Inbox.interpret_response(result, response, :expected_class => Object)
      inflate(json)
    end
  end
  self
end

#url(action = "") ⇒ Object 



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# File 'lib/restful_model.rb', line 38

def url(action = "")
  action = "/#{action}" unless action.empty?
  @_api.url_for_path("/n/#{@namespace_id}/#{self.class.collection_name}/#{id}#{action}")
end