defmodule BirdyChatWeb.Api.Messages.Controller do
  use BirdyChatWeb, :controller

  def create(conn, params) do
    case BirdyChat.Message.validate(params) do
      {:ok, changeset} ->
        case BirdyChat.Dispatcher.dispatch(changeset) do
          :ok ->
            conn
            |> put_status(:created)
            |> render(:create, message: changeset.changes)

          {:error, error} ->
            conn
            |> put_status(:unprocessable_entity)
            |> render(:error, message: error)
        end

      {:error, changeset} ->
        conn
        |> put_status(:unprocessable_entity)
        |> render(:error, changeset: changeset)
    end
  end
end