Module: EventSource::EventStore::HTTP::Get::Result::Transformer

Defined in:
lib/event_source/event_store/http/get/result.rb

Defined Under Namespace

Modules: JSON

Class Method Summary collapse

Class Method Details

.instance(raw_data) ⇒ Object 



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# File 'lib/event_source/event_store/http/get/result.rb', line 11

def self.instance(raw_data)
  entries = raw_data.fetch :entries

  events = []

  entries.reverse_each do |atom_event|
    event = EventData::Read.new
    event.id = atom_event.fetch :event_id
    event.type = atom_event.fetch :event_type

    data_text = atom_event.fetch :data
    event.data = ::EventStore::HTTP::JSON::Deserialize.(data_text)

    if atom_event.key? :meta_data
      metadata_text = atom_event.fetch :meta_data
      event.metadata = ::EventStore::HTTP::JSON::Deserialize.(metadata_text)
    end

    event.stream_name = atom_event.fetch :stream_id

    event.position = atom_event.fetch :event_number
    event.global_position = atom_event.fetch :position_event_number
    event.time = Clock.parse atom_event.fetch(:updated)

    events << event
  end

  events
end

.json ⇒ Object 



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# File 'lib/event_source/event_store/http/get/result.rb', line 7

def self.json
  JSON
end