mobilizon/lib/eventos_web/views/category_view.ex

defmodule EventosWeb.CategoryView do
  @moduledoc """
  View for Categories
  """
  use EventosWeb, :view
  alias EventosWeb.CategoryView

  def render("index.json", %{categories: categories}) do
    %{data: render_many(categories, CategoryView, "category.json")}
  end

  def render("show.json", %{category: category}) do
    %{data: render_one(category, CategoryView, "category.json")}
  end

  def render("category.json", %{category: category}) do
    %{
      id: category.id,
      title: category.title,
      description: category.description,
      picture: category.picture
    }
  end
end