session-ios/SessionUtilitiesKit/Database/Migrations/_001_InitialSetupMigration....

71 lines
2.8 KiB
Swift

// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
import Foundation
import GRDB
enum _001_InitialSetupMigration: Migration {
static let target: TargetMigrations.Identifier = .utilitiesKit
static let identifier: String = "initialSetup"
static let needsConfigSync: Bool = false
static let minExpectedRunDuration: TimeInterval = 0.1
static func migrate(_ db: Database) throws {
try db.create(table: Identity.self) { t in
t.column(.variant, .text)
.notNull()
.unique()
.primaryKey()
t.column(.data, .blob).notNull()
}
try db.create(table: Job.self) { t in
t.column(.id, .integer)
.notNull()
.primaryKey(autoincrement: true)
t.column(.failureCount, .integer)
.notNull()
.defaults(to: 0)
t.column(.variant, .integer)
.notNull()
.indexed() // Quicker querying
t.column(.behaviour, .integer)
.notNull()
.indexed() // Quicker querying
t.column(.shouldBlockFirstRunEachSession, .boolean)
.notNull()
.indexed() // Quicker querying
.defaults(to: false)
t.column(.nextRunTimestamp, .double)
.notNull()
.indexed() // Quicker querying
.defaults(to: 0)
t.column(.threadId, .text)
.indexed() // Quicker querying
t.column(.interactionId, .text)
.indexed() // Quicker querying
t.column(.details, .blob)
}
try db.create(table: JobDependencies.self) { t in
t.column(.jobId, .integer)
.notNull()
.references(Job.self, onDelete: .cascade) // Delete if Job deleted
t.column(.dependantId, .integer)
.indexed() // Quicker querying
.references(Job.self, onDelete: .setNull) // Delete if Job deleted
t.primaryKey([.jobId, .dependantId])
}
try db.create(table: Setting.self) { t in
t.column(.key, .text)
.notNull()
.unique()
.primaryKey()
t.column(.value, .blob).notNull()
}
GRDBStorage.update(progress: 1, for: self, in: target) // In case this is the last migration
}
}