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30 lines
1.4 KiB
Swift
30 lines
1.4 KiB
Swift
// Copyright © 2024 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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/// This migration drops the current `SnodePool` and `SnodeSet` and their associated jobs as they are handled by `libSession` now
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enum _006_DropSnodeCache: Migration {
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static let target: TargetMigrations.Identifier = .snodeKit
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static let identifier: String = "DropSnodeCache" // 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] = []
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static let createdOrAlteredTables: [(TableRecord & FetchableRecord).Type] = []
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static let droppedTables: [(TableRecord & FetchableRecord).Type] = [
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_001_InitialSetupMigration.LegacySnode.self, _001_InitialSetupMigration.LegacySnodeSet.self
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]
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static func migrate(_ db: Database, using dependencies: Dependencies) throws {
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try db.drop(table: _001_InitialSetupMigration.LegacySnode.self)
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try db.drop(table: _001_InitialSetupMigration.LegacySnodeSet.self)
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// Drop the old snode cache jobs as well
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let variants: [Job.Variant] = [._legacy_getSnodePool, ._legacy_buildPaths, ._legacy_getSwarm]
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try Job.filter(variants.contains(Job.Columns.variant)).deleteAll(db)
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Storage.update(progress: 1, for: self, in: target)
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}
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}
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