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defmodule Hex.Server do
@moduledoc false
use GenServer
@name __MODULE__
def start_link(opts) do
opts = Keyword.put_new(opts, :name, @name)
GenServer.start_link(__MODULE__, [], opts)
end
def reset() do
GenServer.call(@name, :reset)
end
def should_warn_lock_version?(name \\ @name) do
GenServer.call(name, :should_warn_lock_version?)
end
def should_warn_registry_version?(name \\ @name) do
GenServer.call(name, :should_warn_registry_version?)
end
def init([]) do
{:ok, state()}
end
def handle_call(:reset, _from, _state) do
{:reply, :ok, state()}
end
def handle_call(:should_warn_lock_version?, _from, %{warned_lock_version: false} = state) do
{:reply, true, %{state | warned_lock_version: true}}
end
def handle_call(:should_warn_lock_version?, _from, %{warned_lock_version: true} = state) do
{:reply, false, state}
end
def handle_call(
:should_warn_registry_version?,
_from,
%{warned_registry_version: false} = state
) do
{:reply, true, %{state | warned_registry_version: true}}
end
def handle_call(:should_warn_registry_version?, _from, %{warned_registry_version: true} = state) do
{:reply, false, state}
end
defp state() do
%{
warned_lock_version: false,
warned_registry_version: false
}
end
end
|
