lib/workbench_web/controllers/product_controller.ex
defmodule WorkbenchWeb.ProductController do
use WorkbenchWeb, :controller
def show(conn, %{"venue" => venue, "id" => id}) do
venue_id = venue |> String.to_atom()
product_symbol = id |> String.to_atom()
{venue_id, product_symbol}
|> Tai.Venues.ProductStore.find()
|> case do
{:ok, product} ->
render(conn, "show.html", product: product)
_ ->
conn
|> put_status(:not_found)
|> put_view(WorkbenchWeb.ErrorView)
|> render("404.html")
end
end
end