Module: LightSide::Resources::ClassMethods

Defined in:
lib/lightside/resources.rb

Instance Method Summary collapse

Instance Method Details

#all ⇒ Object 



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# File 'lib/lightside/resources.rb', line 69

def all
  resources
end

#attributes ⇒ Object 



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# File 'lib/lightside/resources.rb', line 73

def attributes
  @readonly_attributes.to_a + @writable_attributes.to_a + ["errors"]
end

#create(data) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 77

def create(data)
  create_resource(data) { |hash| new(hash) }
end

#create_resource(data) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 81

def create_resource(data)
  RestClient.post(resource_url, data, Config.headers) do |response, request, result|
    case response.code
    when 201
      yield JSON.parse(response)
    when 400
      yield JSON.parse(data).merge!("errors" => JSON.parse(response))
    else
      raise response
    end
  end
end

#delete(id) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 94

def delete(id)
  delete_resource(id)
end

#delete_resource(id) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 98

def delete_resource(id)
  RestClient.delete(resource_url(id), Config.headers) do |response, request, result|
    case response.code
    when 204
      return true
    when 404
      raise ResourceNotFound, "could not find #{name} with ID=#{id}"
    else
      raise response
    end
  end
end

#find(id) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 111

def find(id)
  resource(id) { |hash| new(hash) }
end

#page(page_num) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 115

def page(page_num)
  LightSide::Pager.new(self, { page: Integer(page_num) }).fetch
end

#query(query_params) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 119

def query(query_params)
  resources(query_params)
end

#resource(id) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 132

def resource(id)
  RestClient.get(resource_url(id), Config.headers) do |response, request, result|
    case response.code
    when 200
      yield JSON.parse(response)
    when 404
      raise ResourceNotFound, "could not find #{name} with ID=#{id}"
    else
      raise response
    end
  end
end

#resource_url(id = nil) ⇒ Object

Raises:



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# File 'lib/lightside/resources.rb', line 123

def resource_url(id=nil)
  raise LightSide::NotConfigured unless Config.configured?
  [Config.base_url, "#{resource_base}/#{id}"].join("/")
end

#resources(params = {}) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 128

def resources(params={})
  LightSide::Pager.new(self, params).fetch
end

#setup ⇒ Object 



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# File 'lib/lightside/resources.rb', line 145

def setup
  yield
  attributes.each { |attr| attr_accessor attr.to_s }
end

#update(id, data) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 150

def update(id, data)
  update_resource(id, data) { |hash| new(hash) }
end

#update_resource(id, data) ⇒ Object 



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# File 'lib/lightside/resources.rb', line 154

def update_resource(id, data)
  RestClient.put(resource_url(id), data, Config.headers) do |response, request, result|
    case response.code
    when 200
      yield JSON.parse(response)
    when 400
      yield ({"errors" => JSON.parse(response)})
    when 404
      raise ResourceNotFound, "could not find #{name} with ID=#{id}"
    else
      raise response
    end
  end
end