mirror of
https://github.com/oxen-io/session-ios.git
synced 2023-12-13 21:30:14 +01:00
32304ae5dd
Refactored the SignalApp class to Swift Fixed a horizontal alignment issue in the ConversationTitleView Fixed an issue where expiration timer update messages weren't migrated or rendering correctly Fixed an issue where expiring messages weren't migrated correctly Fixed an issue where closed groups which had been left were causing migration failures (due to data incorrectly being assumed to be required) Shifted the Legacy Attachment types into the 'SMKLegacy' namespace Moved all of the NSCoding logic for the TSMessage
54 lines
2 KiB
Swift
54 lines
2 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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public struct InteractionAttachment: Codable, FetchableRecord, PersistableRecord, TableRecord, ColumnExpressible {
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public static var databaseTableName: String { "interactionAttachment" }
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internal static let interactionForeignKey = ForeignKey([Columns.interactionId], to: [Interaction.Columns.id])
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internal static let attachmentForeignKey = ForeignKey([Columns.attachmentId], to: [Attachment.Columns.id])
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internal static let interaction = belongsTo(Interaction.self, using: interactionForeignKey)
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internal static let attachment = belongsTo(Attachment.self, using: attachmentForeignKey)
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public typealias Columns = CodingKeys
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public enum CodingKeys: String, CodingKey, ColumnExpression {
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case interactionId
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case attachmentId
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}
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public let interactionId: Int64
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public let attachmentId: String
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// MARK: - Relationships
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public var interaction: QueryInterfaceRequest<Interaction> {
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request(for: InteractionAttachment.interaction)
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}
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public var attachment: QueryInterfaceRequest<Attachment> {
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request(for: InteractionAttachment.attachment)
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}
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// MARK: - Custom Database Interaction
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public func delete(_ db: Database) throws -> Bool {
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// If we have an Attachment then check if this is the only type that is referencing it
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// and delete the Attachment if so
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let quoteUses: Int? = try? Quote
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.select(.attachmentId)
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.filter(Quote.Columns.attachmentId == attachmentId)
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.fetchCount(db)
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let linkPreviewUses: Int? = try? LinkPreview
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.select(.attachmentId)
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.filter(LinkPreview.Columns.attachmentId == attachmentId)
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.fetchCount(db)
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if (quoteUses ?? 0) == 0 && (linkPreviewUses ?? 0) == 0 {
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try attachment.deleteAll(db)
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}
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return try performDelete(db)
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}
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}
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