mirror of
https://github.com/algora-io/tv.git
synced 2025-02-04 01:53:25 +02:00
21 lines
559 B
Elixir
21 lines
559 B
Elixir
|
defmodule Algora do
|
||
|
|
@moduledoc """
|
||
|
|
The main interface for shared functionality.
|
||
|
|
"""
|
||
|
|
require Logger
|
||
|
|
|
||
|
|
@doc """
|
||
|
|
Looks up `Application` config or raises if keyspace is not configured.
|
||
|
|
"""
|
||
|
|
def config([main_key | rest] = keyspace) when is_list(keyspace) do
|
||
|
|
main = Application.fetch_env!(:algora, main_key)
|
||
|
|
|
||
|
|
Enum.reduce(rest, main, fn next_key, current ->
|
||
|
|
case Keyword.fetch(current, next_key) do
|
||
|
|
{:ok, val} -> val
|
||
|
|
:error -> raise ArgumentError, "no config found under #{inspect(keyspace)}"
|
||
|
|
end
|
||
|
|
end)
|
||
|
|
end
|
||
|
|
end
|