import Logger

defmodule Yodlee do
  use Application

  @request_handler Application.get_env(:yodlee, :request_handler)

  def start do
    @request_handler.start
    Yodlee.Supervisor.start_link
  end

  def start(_type, _process) do
    start
  end

  def make_request(method, endpoint, body \\ [], headers \\ [], options \\ []) do
    complete_headers = List.flatten(headers, [
      "Content-Type": "application/json",
      "accept": "application/json"
    ])
    case method do
      "get" ->
        complete_endpoint = "#{endpoint}?#{URI.encode_query(body)}"
        case @request_handler.make_request(method, complete_endpoint, %{}, complete_headers, options) do
          {:ok, resp} ->
            {:ok, resp}
          {:error, errorResp} ->
            {:error, errorResp[:Error]}
        end
      _ ->
        case @request_handler.make_request(method, endpoint, body, complete_headers, options) do
          {:ok, resp} ->
            {:ok, resp}
          {:error, errorResp} ->
            {:error, errorResp[:Error]}
        end
    end
  end
end

Yodlee.start