# AUTO-GENERATED FILE - DO NOT EDIT
# This file was automatically generated by the XDK build tool.
# Any manual changes will be overwritten on the next generation.
defmodule Xdk.Errors do
  @moduledoc "Structured error types for the XDK client."

  use Splode,
    error_classes: [
      api: Xdk.Errors.Api,
      transport: Xdk.Errors.Transport,
      decode: Xdk.Errors.Decode
    ],
    unknown_error: Xdk.Errors.UnknownError

  @typedoc """
  Any error returned by the XDK client.

  One of `Xdk.Errors.ApiError`, `Xdk.Errors.RateLimitError`,
  `Xdk.Errors.TransportError`, or `Xdk.Errors.DecodeError`.
  """
  @type error :: Exception.t()
end

defmodule Xdk.Errors.Api do
  @moduledoc false
  use Splode.ErrorClass, class: :api
end

defmodule Xdk.Errors.Transport do
  @moduledoc false
  use Splode.ErrorClass, class: :transport
end

defmodule Xdk.Errors.Decode do
  @moduledoc false
  use Splode.ErrorClass, class: :decode
end

defmodule Xdk.Errors.ApiError do
  @moduledoc "Raised when the X API returns a non-2xx HTTP status."
  use Splode.Error, fields: [:status, :body, :headers], class: :api

  def message(%{status: status, body: body}) do
    "X API error (HTTP #{status}): #{inspect(body)}"
  end
end

defmodule Xdk.Errors.RateLimitError do
  @moduledoc "Raised when the X API returns HTTP 429 (rate limit exceeded)."

  use Splode.Error,
    fields: [:status, :body, :headers, :limit, :remaining, :reset, :retry_after_ms],
    class: :api

  def message(%{status: status, retry_after_ms: ms}) do
    "X API rate limit exceeded (HTTP #{status}), retry after #{ms}ms"
  end
end

defmodule Xdk.Errors.TransportError do
  @moduledoc "Raised when the HTTP transport (Finch) fails."
  use Splode.Error, fields: [:reason], class: :transport

  def message(%{reason: reason}) do
    "Transport error: #{inspect(reason)}"
  end
end

defmodule Xdk.Errors.DecodeError do
  @moduledoc "Raised when JSON decoding of an API response fails."
  use Splode.Error, fields: [:error, :raw_body], class: :decode

  def message(%{error: error}) do
    "JSON decode error: #{inspect(error)}"
  end
end

defmodule Xdk.Errors.UnknownError do
  @moduledoc false
  use Splode.Error, fields: [:error], class: :decode

  def message(%{error: error}) do
    if is_binary(error), do: error, else: inspect(error)
  end
end