flagsmith_elixir_sdk

defmodule Flagsmith.SDK do
  alias __MODULE__

  @moduledoc """
  Documentation for `Flagsmith.SDK`.

  This SDK library allows you to interact with common `Flagsmith` API endpoints easily,
  allowing both static compile time configuration or runtime configuration.

  If configured statically you don't need to generate a client, you can call the
  `Flagsmith.SDK.API` functions directly passing only the necessary parameters 
  for them. You can configure the SDK statically with MFA's too for the relevant
  properties, such as `environment_key` and the target host/url, in a way that
  is retrieved at runtime through custom functions.

  You can also create a new client definition and use that as the first argument for
  each `Flagsmith.SDK.API` call if you prefer.

  """

  @doc """
  Returns a new `Flagsmith.SDK.Client.t()` instance that can be used to make SDK calls.

  It takes as optional arguments:
  1: The environment key as a string
  2: The base url for the API endpoint as a string

  In case none of those are provided it falls back to retrieving them from the static
  application environmnet. In case those fail as well it raises an error.
  """
  @spec new(SDK.Types.environment_key() | nil, SDK.Types.base_url() | nil) ::
          {:ok, SDK.Client.t()} | {:error, term()}
  def new(environment_key \\ nil, base_url \\ nil),
    do: SDK.Client.new(environment_key, base_url)
end