class Vellum::GenerateRequest

def self.from_json(json_object:)
  struct = JSON.parse(json_object, object_class: OpenStruct)
  parsed_json = JSON.parse(json_object)
  input_values = struct.input_values
  chat_history = parsed_json["chat_history"].map do |v|
    v = v.to_json
    ChatMessageRequest.from_json(json_object: v)
  end
  external_ids = struct.external_ids
  new(input_values: input_values, chat_history: chat_history, external_ids: external_ids,
      additional_properties: struct)
end

def self.validate_raw(obj:)
  obj.input_values.is_a?(Hash) != false || raise("Passed value for field obj.input_values is not the expected type, validation failed.")
  obj.chat_history&.is_a?(Array) != false || raise("Passed value for field obj.chat_history is not the expected type, validation failed.")
  obj.external_ids&.is_a?(Array) != false || raise("Passed value for field obj.external_ids is not the expected type, validation failed.")
end

def initialize(input_values:, chat_history: nil, external_ids: nil, additional_properties: nil)
  # @type [Hash{String => String}] Key/value pairs for each template variable defined in the deployment's prompt.
  @input_values = input_values
  # @type [Array<ChatMessageRequest>] Optionally provide a list of chat messages that'll be used in place of the special chat_history variable, if included in the prompt.
  @chat_history = chat_history
  # @type [Array<String>] Optionally include a unique identifier for each generation, as represented outside of Vellum. Note that this should generally be a list of length one.
  @external_ids = external_ids
  # @type [OpenStruct] Additional properties unmapped to the current class definition
  @additional_properties = additional_properties
end

def to_json(*_args)
  { "input_values": @input_values, "chat_history": @chat_history, "external_ids": @external_ids }.to_json
end