// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved. import Foundation import GRDB import SessionSnodeKit import SessionUtilitiesKit public struct ConfigDump: Codable, Equatable, Hashable, FetchableRecord, PersistableRecord, TableRecord, ColumnExpressible { public static var databaseTableName: String { "configDump" } public typealias Columns = CodingKeys public enum CodingKeys: String, CodingKey, ColumnExpression { case variant case publicKey case data case timestampMs } public enum Variant: String, Codable, DatabaseValueConvertible { case userProfile case contacts case convoInfoVolatile case userGroups case invalid // Should only be used when failing to convert a namespace to a variant } /// The type of config this dump is for public let variant: Variant /// The public key for the swarm this dump is for /// /// **Note:** For user config items this will be an empty string public let publicKey: String /// The data for this dump public let data: Data /// When the configDump was created in milliseconds since epoch public let timestampMs: Int64 internal init( variant: Variant, publicKey: String, data: Data, timestampMs: Int64 ) { self.variant = variant self.publicKey = publicKey self.data = data self.timestampMs = timestampMs } } // MARK: - Convenience public extension ConfigDump.Variant { static let userVariants: [ConfigDump.Variant] = [ .userProfile, .contacts, .convoInfoVolatile, .userGroups ] init(namespace: SnodeAPI.Namespace) { switch namespace { case .configUserProfile: self = .userProfile case .configContacts: self = .contacts case .configConvoInfoVolatile: self = .convoInfoVolatile case .configUserGroups: self = .userGroups default: self = .invalid } } /// Config messages should last for 30 days rather than the standard 14 var ttl: UInt64 { 30 * 24 * 60 * 60 * 1000 } var namespace: SnodeAPI.Namespace { switch self { case .userProfile: return SnodeAPI.Namespace.configUserProfile case .contacts: return SnodeAPI.Namespace.configContacts case .convoInfoVolatile: return SnodeAPI.Namespace.configConvoInfoVolatile case .userGroups: return SnodeAPI.Namespace.configUserGroups case .invalid: return SnodeAPI.Namespace.unknown } } } // MARK: - CustomStringConvertible extension ConfigDump.Variant: CustomStringConvertible { public var description: String { switch self { case .userProfile: return "userProfile" case .contacts: return "contacts" case .convoInfoVolatile: return "convoInfoVolatile" case .userGroups: return "userGroups" case .invalid: return "invalid" } } }