passepartout-apple/PassepartoutCore/Sources/PassepartoutUtils/Reusable/GenericWebResponse.swift

//
//  GenericWebResponse.swift
//  Passepartout
//
//  Created by Davide De Rosa on 11/20/19.
//  Copyright (c) 2022 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 Foundation

public struct GenericWebResponse<T> {
    public let value: T?
    
    public let lastModifiedString: String?
    
    public var lastModified: Date? {
        guard let string = lastModifiedString else {
            return nil
        }
        return GenericWebParser.lastModifiedDate(string: string)
    }
    
    public let isCached: Bool

    public static func empty() -> GenericWebResponse {
        return GenericWebResponse(value: nil, lastModifiedString: nil, isCached: false)
    }
}