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lib/bb/error/safety/disarm_failed.ex
# SPDX-FileCopyrightText: 2025 James Harton
#
# SPDX-License-Identifier: Apache-2.0
defmodule BB.Error.Safety.DisarmFailed do
@moduledoc """
Disarm callback failed for a component.
Raised when a safety disarm callback fails to complete successfully.
This indicates the hardware may be in an unsafe state and requires
manual intervention.
"""
use BB.Error,
class: :safety,
fields: [:component_path, :reason, :failures]
defimpl BB.Error.Severity do
def severity(_), do: :critical
end
def message(%{component_path: nil, reason: reason, failures: [_ | _] = failures}) do
failure_count = Enum.count(failures)
"Disarm failed: #{failure_count} component(s) failed to disarm - #{inspect(reason)}. " <>
"Hardware may be in unsafe state."
end
def message(%{component_path: path, reason: reason, failures: _}) do
path_str = format_path(path)
"Disarm failed for #{path_str}: #{inspect(reason)}. Hardware may be in unsafe state."
end
defp format_path(path) when is_list(path), do: Enum.join(path, ".")
defp format_path(path), do: inspect(path)
end