38 lines
787 B
Elixir
38 lines
787 B
Elixir
defmodule UiWeb.PageController do
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use UiWeb, :controller
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def index(conn, _params) do
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conn
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|> send_resp(201, "")
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end
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def instructions(conn, _params) do
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conn
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|> render(:instructions)
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end
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def morse(conn, _params) do
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conn
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|> render(:morse)
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end
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def start(conn, _params) do
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now = System.system_time(:second)
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case get_start_time() do
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start_time when start_time + 35 <= now ->
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System.put_env("MORSE_START_TIME", Integer.to_string(now))
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Ui.SignalMorse.signal()
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text(conn, "Done.")
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_ ->
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text(conn, "It is still in progress...")
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end
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end
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defp get_start_time() do
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case System.get_env("MORSE_START_TIME") do
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nil -> 0
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start_time -> String.to_integer(start_time)
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end
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end
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end
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