passepartout-apple/PassepartoutLibrary/Sources/PassepartoutVPNImpl/Strategies/ProfileMapper.swift

94 lines
2.7 KiB
Swift

//
// ProfileMapper.swift
// Passepartout
//
// Created by Davide De Rosa on 3/18/22.
// Copyright (c) 2023 Davide De Rosa. All rights reserved.
//
// https://github.com/passepartoutvpn
//
// This file is part of Passepartout.
//
// Passepartout is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Passepartout is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
//
import CoreData
import Foundation
import PassepartoutCore
import PassepartoutVPN
struct ProfileMapper: DTOMapper, ModelMapper {
private let context: NSManagedObjectContext
init(_ context: NSManagedObjectContext) {
self.context = context
}
func toDTO(_ ws: Profile) throws -> CDProfile {
let profile = ProfileHeaderMapper(context).toDTO(ws)
do {
profile.encryptedJSON = try JSONEncoder().encode(ws)
} catch {
assertionFailure("Unable to encode profile: \(error)")
throw error
}
return profile
}
static func toModel(_ dto: CDProfile) throws -> Profile? {
guard let json = dto.encryptedJSON ?? dto.json else {
Utils.assertCoreDataDecodingFailed()
return nil
}
do {
return try JSONDecoder().decode(Profile.self, from: json)
} catch {
assertionFailure("Unable to decode profile: \(error)")
throw error
}
}
}
struct ProfileHeaderMapper: DTOMapper, ModelMapper {
private let context: NSManagedObjectContext
init(_ context: NSManagedObjectContext) {
self.context = context
}
func toDTO(_ ws: Profile) -> CDProfile {
let profile = CDProfile(context: context)
profile.uuid = ws.header.id
profile.name = ws.header.name
profile.providerName = ws.header.providerName
profile.lastUpdate = Date()
return profile
}
static func toModel(_ dto: CDProfile) -> Profile.Header? {
guard let uuid = dto.uuid,
let name = dto.name else {
Utils.assertCoreDataDecodingFailed()
return nil
}
return Profile.Header(
uuid: uuid,
name: name,
providerName: dto.providerName,
lastUpdate: dto.lastUpdate
)
}
}