passepartout-apple/Passepartout/Sources/Model/TransientStore.swift

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//
// TransientStore.swift
// Passepartout
//
// Created by Davide De Rosa on 7/16/18.
// Copyright (c) 2018 Davide De Rosa. All rights reserved.
//
// https://github.com/keeshux
//
// 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 Foundation
import SwiftyBeaver
private let log = SwiftyBeaver.self
class TransientStore {
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private struct Keys {
static let didHandleSubreddit = "DidHandleSubreddit"
}
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static let shared = TransientStore()
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private static var serviceURL: URL {
return FileManager.default.userURL(for: .documentDirectory, appending: AppConstants.Store.serviceFilename)
}
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let service: ConnectionService
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var didHandleSubreddit: Bool {
get {
return UserDefaults.standard.bool(forKey: Keys.didHandleSubreddit)
}
set {
UserDefaults.standard.set(newValue, forKey: Keys.didHandleSubreddit)
}
}
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private init() {
let cfg = AppConstants.VPN.baseConfiguration()
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do {
ConnectionService.migrateJSON(from: TransientStore.serviceURL, to: TransientStore.serviceURL)
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let data = try Data(contentsOf: TransientStore.serviceURL)
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if let content = String(data: data, encoding: .utf8) {
log.verbose("Service JSON:")
log.verbose(content)
}
service = try JSONDecoder().decode(ConnectionService.self, from: data)
service.baseConfiguration = cfg
service.loadProfiles()
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} catch let e {
log.error("Could not decode service: \(e)")
service = ConnectionService(
withAppGroup: GroupConstants.App.appGroup,
baseConfiguration: cfg
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)
// // hardcoded loading
// _ = service.addProfile(ProviderConnectionProfile(name: .pia), credentials: nil)
// _ = service.addProfile(HostConnectionProfile(title: "vps"), credentials: Credentials(username: "foo", password: "bar"))
// service.activateProfile(service.profiles.first!)
}
}
func serialize() {
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try? JSONEncoder().encode(service).write(to: TransientStore.serviceURL)
try? service.saveProfiles()
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}
}