Claudio Ortolina
47 lines
1.3 KiB
Elixir
47 lines
1.3 KiB
Elixir
defmodule LastFm.Artist do
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@enforce_keys [:musicbrainz_id, :name]
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defstruct [:musicbrainz_id, :name, :summary, :bio, :image, :play_count, :on_tour, :base_url]
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@type t :: %__MODULE__{
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musicbrainz_id: String.t(),
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name: String.t(),
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summary: String.t(),
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bio: String.t(),
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image: String.t(),
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play_count: non_neg_integer(),
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on_tour: boolean(),
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base_url: String.t()
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}
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def from_api_response(api_response) do
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%__MODULE__{
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musicbrainz_id: api_response["mbid"],
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name: api_response["name"],
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summary: api_response["bio"]["summary"] || "",
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bio: api_response["bio"]["content"] || "",
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image: get_image(api_response),
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play_count: get_play_count(api_response),
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on_tour: api_response["ontour"] == "1",
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base_url: api_response["url"]
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}
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end
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def events_url(artist) do
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artist.base_url <> "/+events"
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end
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defp get_image(api_response) do
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api_response["image"]
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|> Enum.find(%{"#text" => nil}, fn i -> i["size"] == "medium" end)
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|> Map.get("#text")
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end
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defp get_play_count(api_response) do
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if play_count = get_in(api_response, ["stats", "userplaycount"]) do
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String.to_integer(play_count)
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else
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0
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end
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end
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end
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