# NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
# https://openapi-generator.tech
# Do not edit the class manually.

defmodule NomadClient.Deserializer do
  @moduledoc """
  Helper functions for deserializing responses into models
  """

  @doc """
  Update the provided model with a deserialization of a nested value
  """
  @spec deserialize(struct(), :atom, :atom, struct(), keyword()) :: struct()
  def deserialize(model, field, :list, mod, options) do
    model
    |> Map.update!(field, &Poison.Decode.decode(&1, Keyword.merge(options, as: [struct(mod)])))
  end

  def deserialize(model, field, :struct, mod, options) do
    model
    |> Map.update!(field, &Poison.Decode.decode(&1, Keyword.merge(options, as: struct(mod))))
  end

  def deserialize(model, field, :map, mod, options) do
    case Map.get(model, field) do
      nil ->
        model

      _ ->
        model
        |> Map.update!(
          field,
          &Map.new(&1, fn {key, val} ->
            {key, Poison.Decode.decode(val, Keyword.merge(options, as: struct(mod)))}
          end)
        )
    end
  end

  def deserialize(model, field, :date, _, _options) do
    value = Map.get(model, field)

    case is_binary(value) do
      true ->
        case DateTime.from_iso8601(value) do
          {:ok, datetime, _offset} ->
            Map.put(model, field, datetime)

          _ ->
            model
        end

      false ->
        model
    end
  end
end