defmodule Noizu.OpenAI.FineTuning.Job do
  @moduledoc """
  Represents a fine-tuning job that has been created through the API.
  """
  @derive Jason.Encoder
  defstruct [
    :id,
    :created_at,
    :error,
    :fine_tuned_model,
    :finished_at,
    :hyperparameters,
    :model,
    :object,
    :organization_id,
    :result_files,
    :status,
    :trained_tokens,
    :training_file,
    :validation_file
  ]

  @type t :: %__MODULE__{
               id: String.t(),
               created_at: integer(),
               error: map(),
               fine_tuned_model: String.t(),
               finished_at: integer() | nil,
               hyperparameters: map(),
               model: String.t(),
               object: String.t(),
               organization_id: String.t(),
               result_files: list(String.t()),
               status: String.t(),
               trained_tokens: integer() | nil,
               training_file: String.t(),
               validation_file: String.t() | nil
             }

  def from_json(map) do
    %__MODULE__{
      id: map[:id],
      created_at: map[:created_at],
      error: map[:error],
      fine_tuned_model: map[:fine_tuned_model],
      finished_at: map[:finished_at],
      hyperparameters: map[:hyperparameters],
      model: map[:model],
      object: map[:object],
      organization_id: map[:organization_id],
      result_files: map[:result_files],
      status: map[:status],
      trained_tokens: map[:trained_tokens],
      training_file: map[:training_file],
      validation_file: map[:validation_file]
    }
  end
end