defmodule Deploy do
  def drops do
    {_, drops} = Cachex.fetch(:ops, "do/drops", fn key ->
      IO.puts "Pull droplets."
      drops = Doex.Client.list_droplets()
      {:commit, drops}
    end, expire: 1 * 60 * 60 * 1000)

    drops
    |> Enum.map(fn %{
      "disk_info" => [ %{"size" => %{"amount" => a, "unit" => u} } ],
      "created_at" => since,
      "memory" => mem,
      "name" => name,
      "networks" => %{ "v4" => nets },
    } ->
      %{ name: name, size: "#{a} #{u}", since: since, memory: "#{mem / 1024} gib", nets: (nets
        |> Enum.filter(& &1["type"] == "public")
        |> Enum.map(& &1["ip_address"])
      )}
    end)
  end
end