Class: Neo4j::Core::CypherSession::Responses::HTTP

Inherits:
Base
  • Object
show all
Defined in:
lib/neo4j/core/cypher_session/responses/http.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#each, #wrap_by_level

Constructor Details

#initialize(faraday_response, options = {}) ⇒ HTTP

Returns a new instance of HTTP.



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# File 'lib/neo4j/core/cypher_session/responses/http.rb', line 10

def initialize(faraday_response, options = {})
  @faraday_response = faraday_response
  @request_data = request_data

  validate_faraday_response!(faraday_response)

  @wrap_level = options[:wrap_level] || Neo4j::Core::Config.wrapping_level

  @results = faraday_response.body[:results].map do |result_data|
    result_from_data(result_data[:columns], result_data[:data])
  end
end

Instance Attribute Details

#request_data ⇒ Object (readonly)

Returns the value of attribute request_data.



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# File 'lib/neo4j/core/cypher_session/responses/http.rb', line 8

def request_data
  @request_data
end

#results ⇒ Object (readonly)

Returns the value of attribute results.



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# File 'lib/neo4j/core/cypher_session/responses/http.rb', line 8

def results
  @results
end

Instance Method Details

#result_from_data(columns, entities_data) ⇒ Object 



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# File 'lib/neo4j/core/cypher_session/responses/http.rb', line 23

def result_from_data(columns, entities_data)
  rows = entities_data.map do |entity_data|
    wrap_entity entity_data[:row], entity_data[:rest]
  end

  Result.new(columns, rows)
end

#wrap_entity(row_datum, rest_datum) ⇒ Object 



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# File 'lib/neo4j/core/cypher_session/responses/http.rb', line 31

def wrap_entity(row_datum, rest_datum)
  if rest_datum.is_a?(Array)
    row_datum.zip(rest_datum).map { |row, rest| wrap_entity(row, rest) }
  elsif ident = identify_entity(rest_datum)
    send("wrap_#{ident}", rest_datum, row_datum)
  elsif rest_datum.is_a?(Hash)
    rest_datum.each_with_object({}) do |(k, v), result|
      result[k.to_sym] = wrap_entity(row_datum[k], v)
    end
  else
    row_datum
  end
end