Patch Original for Discord

discord_original.ex

defmodule Patch.Mock.Original.For.Discord do
  alias Patch.Mock.Delegate.For.Discord, as: Delegate
  
  def send_message(%Message{} = message) do
    with :ok <- Delegate.validate_message(message),
         :ok <- Delegate.save_message(message) do
      Delegate.broadcast_message(message)
    end
  end
  
  def validate_message(message) do
    with :ok <- Delegate.validate_author_is_member(message),
         :ok <- Delegate.validate_message_length(message),
         :ok <- Delegate.validate_slowmode(message) do
      :ok
    end
  end
  
  def save_message(message) do
    DurableStorage.save(message)
  end
  
  def broadcast_message(message) do
    message.channel
    |> Channel.recipients()
    |> Enum.each(&send(&1, {:message, message}))
  end
end