passepartout-apple/PassepartoutLibrary/Sources/PassepartoutProvidersImpl/Strategies/ProviderMapper.swift

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//
// ProviderMapper.swift
// Passepartout
//
// Created by Davide De Rosa on 3/15/22.
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// Copyright (c) 2023 Davide De Rosa. All rights reserved.
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//
// 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
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import PassepartoutCore
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import PassepartoutProviders
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import PassepartoutServices
struct ProviderMapper: DTOMapper, ModelMapper {
private let context: NSManagedObjectContext
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init(_ context: NSManagedObjectContext) {
self.context = context
}
func toDTO(_ ws: WSProvidersIndex.Metadata) -> CDProvider {
let provider = CDProvider(context: context)
provider.name = ws.name
provider.fullName = ws.fullName
provider.lastUpdate = Date()
ws.supportedVPNProtocols.forEach {
let infra = CDInfrastructure(context: context)
infra.vpnProtocol = $0.rawValue
infra.lastUpdate = nil
infra.provider = provider
provider.addToInfrastructures(infra)
}
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return provider
}
static func toModel(_ dto: CDProvider) -> ProviderMetadata? {
guard let name = dto.name,
let fullName = dto.fullName else {
Utils.assertCoreDataDecodingFailed()
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return nil
}
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var protos: [VPNProtocolType] = []
if let infraDTOs = dto.infrastructures?.allObjects as? [CDInfrastructure] {
protos = infraDTOs
.compactMap(\.vpnProtocol)
.compactMap(VPNProtocolType.init(rawValue:))
}
return ProviderMetadata(name: name, fullName: fullName, supportedVPNProtocols: protos)
}
}