defmodule PINXS.Webhooks.Webhook do
  alias PINXS.HTTP.API
  alias __MODULE__

  @moduledoc """
  The webhook module allows you to create and view your webhook endpoints.

  ## Required fields
  When creating a webhook only URL is required

  ```
  create(%Webhook{url: "https://awesome.com"}, PINXS.config("my key"))
  ```
  """

  @derive [Poison.Encoder]
  defstruct [
    :url,
    :token,
    :key,
    :created_at,
    :updated_at
  ]

  @type t :: %__MODULE__ {
    url: String.t(),
    token: nil | String.t(),
    key: nil | String.t(),
    created_at: nil | DateTime.t(),
    updated_at: nil | DateTime.t()
  }

  @doc """
  Creates a webhook
  """
  @spec create(Webhook.t(), PINXS.t()) :: {:ok, Webhook.t()} | {:error, PINXS.Error.t()}
  def create(%Webhook{} = webhook, %PINXS{} = config) do
    API.post("/webhook_endpoints", webhook, __MODULE__, config)
  end

  @spec delete(String.t(), PINXS.t()) :: {:ok, true} | {:error, PINXS.Error.t()}
  def delete(token, %PINXS{} = config) do
    API.delete("/webhook_endpoints/#{token}", __MODULE__, config)
  end

  @spec get(PINXS.t()) :: {:ok, Webook.t() | {:error, PINXS.Error.t()}}
  def get(%PINXS{} = config) do
    API.get("/webhook_endpoints", __MODULE__, config)
  end

  @spec get(String.t(), %PINXS{}) :: {:ok, Webhook.t()} | {:error, PINXS.Error.t()}
  def get(token, %PINXS{} = config) do
    API.get("/webhook_endpoints/#{token}", __MODULE__, config)
  end
end