defmodule StellarBase.XDR.ContractEvent do
  @moduledoc """
  Automatically generated by xdrgen
  DO NOT EDIT or your changes may be overwritten

  Target implementation: elixir_xdr at https://hex.pm/packages/elixir_xdr

  Representation of Stellar `ContractEvent` type.
  """

  @behaviour XDR.Declaration

  alias StellarBase.XDR.{
    ExtensionPoint,
    OptionalHash,
    ContractEventType,
    ContractEventBody
  }

  @struct_spec XDR.Struct.new(
                 ext: ExtensionPoint,
                 contract_id: OptionalHash,
                 type: ContractEventType,
                 body: ContractEventBody
               )

  @type ext_type :: ExtensionPoint.t()
  @type contract_id_type :: OptionalHash.t()
  @type type_type :: ContractEventType.t()
  @type body_type :: ContractEventBody.t()

  @type t :: %__MODULE__{
          ext: ext_type(),
          contract_id: contract_id_type(),
          type: type_type(),
          body: body_type()
        }

  defstruct [:ext, :contract_id, :type, :body]

  @spec new(
          ext :: ext_type(),
          contract_id :: contract_id_type(),
          type :: type_type(),
          body :: body_type()
        ) :: t()
  def new(
        %ExtensionPoint{} = ext,
        %OptionalHash{} = contract_id,
        %ContractEventType{} = type,
        %ContractEventBody{} = body
      ),
      do: %__MODULE__{ext: ext, contract_id: contract_id, type: type, body: body}

  @impl true
  def encode_xdr(%__MODULE__{ext: ext, contract_id: contract_id, type: type, body: body}) do
    [ext: ext, contract_id: contract_id, type: type, body: body]
    |> XDR.Struct.new()
    |> XDR.Struct.encode_xdr()
  end

  @impl true
  def encode_xdr!(%__MODULE__{ext: ext, contract_id: contract_id, type: type, body: body}) do
    [ext: ext, contract_id: contract_id, type: type, body: body]
    |> XDR.Struct.new()
    |> XDR.Struct.encode_xdr!()
  end

  @impl true
  def decode_xdr(bytes, struct \\ @struct_spec)

  def decode_xdr(bytes, struct) do
    case XDR.Struct.decode_xdr(bytes, struct) do
      {:ok,
       {%XDR.Struct{components: [ext: ext, contract_id: contract_id, type: type, body: body]},
        rest}} ->
        {:ok, {new(ext, contract_id, type, body), rest}}

      error ->
        error
    end
  end

  @impl true
  def decode_xdr!(bytes, struct \\ @struct_spec)

  def decode_xdr!(bytes, struct) do
    {%XDR.Struct{components: [ext: ext, contract_id: contract_id, type: type, body: body]}, rest} =
      XDR.Struct.decode_xdr!(bytes, struct)

    {new(ext, contract_id, type, body), rest}
  end
end