defmodule GitHub.Dependabot.Alert.SecurityVulnerability do
  @moduledoc """
  Provides struct and type for a Dependabot.Alert.SecurityVulnerability
  """
  use GitHub.Encoder

  @type t :: %__MODULE__{
          __info__: map,
          first_patched_version: map | nil,
          package: GitHub.Dependabot.Alert.Package.t(),
          severity: String.t(),
          vulnerable_version_range: String.t()
        }

  defstruct [:__info__, :first_patched_version, :package, :severity, :vulnerable_version_range]

  @doc false
  @spec __fields__(atom) :: keyword
  def __fields__(type \\ :t)

  def __fields__(:t) do
    [
      first_patched_version: {:union, [:map, :null]},
      package: {GitHub.Dependabot.Alert.Package, :t},
      severity: {:enum, ["low", "medium", "high", "critical"]},
      vulnerable_version_range: {:string, :generic}
    ]
  end
end