21 lines
372 B
Elixir
21 lines
372 B
Elixir
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defmodule Wabanex.Users.Get do
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alias Wabanex.{Repo, User}
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def call(id) do
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id
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|> Ecto.UUID.cast()
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|> handle_result()
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end
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defp handle_result(:error), do: {:error, "Invalid id format"}
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defp handle_result({:ok, uuid}) do
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User
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|> Repo.get(uuid)
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|> case do
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nil -> {:error, "User not found"}
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user -> {:ok, user}
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end
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end
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end
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