42 lines
1.6 KiB
Swift
42 lines
1.6 KiB
Swift
//
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// PreferenceBackend.swift
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//
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// Copyright 2026 Brendan Szymanski <hello@bscubed.dev>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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import Foundation
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import Logging
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import LuminateCore
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private let logger = Logger(label: "\(AppInfo.identifier).store")
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/// Opens Luminate's on-disk preference backend, degrading to memory when SQLite is unavailable.
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package enum PreferenceBackend {
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/// Opens the SQLite preference store, falling back to an in-memory store on failure.
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///
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/// - Parameter url: The database file location.
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/// - Returns: A SQLite-backed store, or an `EphemeralPreferenceStore` when opening failed.
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package static func open(url: URL = AppPaths.preferencesDatabaseURL()) -> any PreferenceStoring {
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do {
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return try SQLitePreferenceStore(url: url)
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} catch {
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logger.error("Preferences unavailable, running without persistence", error: error)
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return EphemeralPreferenceStore()
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}
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}
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}
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