Claudio Ortolina
46 lines
1011 B
Elixir
46 lines
1011 B
Elixir
defmodule Discogs.API do
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@moduledoc """
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Interface to the Discogs API.
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"""
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require Logger
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def get_artist(id, config) do
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config
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|> new_request()
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|> Req.merge(url: "/artists/#{id}")
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|> get_request()
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end
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defp new_request(config) do
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Req.new(
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base_url: "https://api.discogs.com",
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max_retries: 1,
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user_agent: config.user_agent,
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auth: "Discogs token=#{config.personal_access_token}"
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)
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|> Req.Request.merge_options(config.req_options)
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|> Req.Request.append_request_steps(log_attempt: &log_attempt/1)
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end
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defp get_request(request) do
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case Req.get(request) do
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{:ok, response} when response.status == 200 ->
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{:ok, response.body}
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# all non-success responses can be treated as errors
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{:ok, response} ->
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{:error, response.body}
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error ->
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error
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end
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end
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defp log_attempt(request) do
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url = URI.to_string(request.url)
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Logger.debug("Fetching data from #{url}")
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request
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end
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end
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