Claudio Ortolina
8 lines
206 B
Elixir
8 lines
206 B
Elixir
defmodule LastFm.APIBehaviour do
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alias LastFm.Track
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@type user :: String.t()
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@type api_key :: String.t()
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@callback get_recent_tracks(user, api_key) :: {:ok, [Track.t()]} | {:error, String.t()}
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end
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