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26 lines
1.0 KiB
Swift
26 lines
1.0 KiB
Swift
// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
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import Foundation
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import GRDB
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import SessionUtilitiesKit
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enum _003_YDBToGRDBMigration: Migration {
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static let target: TargetMigrations.Identifier = .snodeKit
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static let identifier: String = "YDBToGRDBMigration" // stringlint:disable
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static let needsConfigSync: Bool = false
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static let minExpectedRunDuration: TimeInterval = 0.1
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static let fetchedTables: [(TableRecord & FetchableRecord).Type] = [Identity.self]
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static let createdOrAlteredTables: [(TableRecord & FetchableRecord).Type] = []
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static let droppedTables: [(TableRecord & FetchableRecord).Type] = []
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static func migrate(_ db: Database, using dependencies: Dependencies) throws {
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guard
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!SNUtilitiesKit.isRunningTests &&
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Identity.userExists(db)
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else { return Storage.update(progress: 1, for: self, in: target) }
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Log.info("[Migration Error] Attempted to perform legacy migation")
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throw StorageError.migrationNoLongerSupported
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}
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}
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