Class: Multiwoven::Integrations::Destination::Weaviate::Client

Inherits:
DestinationConnector
  • Object
show all
Defined in:
lib/multiwoven/integrations/destination/weaviate/client.rb

Constant Summary collapse

WEAVIATE_TYPE_MAP = 
{
  "text" => "string",
  "int" => "integer",
  "number" => "number",
  "boolean" => "boolean",
  "date" => "string"
}.freeze

Instance Method Summary collapse

Instance Method Details

#check_connection(connection_config) ⇒ Object 



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# File 'lib/multiwoven/integrations/destination/weaviate/client.rb', line 16

def check_connection(connection_config)
  client = build_client(connection_config)
  client.schema.list
  success_status
rescue StandardError => e
  handle_exception(e, {
                     context: "WEAVIATE:CHECK_CONNECTION:EXCEPTION",
                     type: "error"
                   })
  failure_status(e)
end

#discover(connection_config) ⇒ Object 



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# File 'lib/multiwoven/integrations/destination/weaviate/client.rb', line 28

def discover(connection_config)
  client = build_client(connection_config)
  schema = client.schema.list
  classes = schema["classes"] || []
  streams = classes.map { |class_data| build_stream(class_data) }
  catalog = build_catalog(streams)
  catalog.to_multiwoven_message
rescue StandardError => e
  handle_exception(e, {
                     context: "WEAVIATE:DISCOVER:EXCEPTION",
                     type: "error"
                   })
end

#write(sync_config, records, _action = "destination_insert") ⇒ Object 



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# File 'lib/multiwoven/integrations/destination/weaviate/client.rb', line 42

def write(sync_config, records, _action = "destination_insert")
  write_success = 0
  write_failure = 0
  log_message_array = []
  # Passing in the id handles upsert
  objects = records.map do |record|
    {
      class: sync_config.stream.name,
      vector: record["vector"],
      id: record["id"].present? ? generate_uuid(record["id"]) : SecureRandom.uuid,
      properties: coerce_properties(record["properties"], sync_config.stream)
    }
  end

  client = build_client(sync_config.destination.connection_specification)
  responses = client.objects.batch_create(objects: objects)
  responses.each do |response|
    if response["result"]["status"] == "SUCCESS"
      write_success += 1
      log_message_array << log_request_response("info", { object: response }, response)
    else
      write_failure += 1
      log_message_array << log_request_response("error", { object: response }, response)
    end
  end
  tracking_message(write_success, write_failure, log_message_array)
rescue StandardError => e
  handle_exception(e, {
                     context: "WEAVIATE:RECORD:WRITE:EXCEPTION",
                     type: "error",
                     sync_id: sync_config.sync_id,
                     sync_run_id: sync_config.sync_run_id
                   })
end