/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */

//
//  DelayCondition.swift
//  Plugin
//
//  Created by Luca Peruzzo on 12/09/22.
//  Copyright © 2022 Capgo. All rights reserved.
//

import Foundation

private func delayUntilNextValue(value: String) -> DelayUntilNext {
    switch value {
    case "background": return .background
    case "kill": return .kill
    case "nativeVersion": return .nativeVersion
    case "date": return .date
    default:
        return .background
    }
}

@objc public class DelayCondition: NSObject, Decodable, Encodable {
    private let kind: DelayUntilNext
    private let value: String?

    convenience init(kind: String, value: String?) {
        self.init(kind: delayUntilNextValue(value: kind), value: value)
    }

    init(kind: DelayUntilNext, value: String?) {
        self.kind = kind
        self.value = value
    }

    public required init(from decoder: Decoder) throws {
        let values: KeyedDecodingContainer<DelayCondition.CodingKeys> = try decoder.container(keyedBy: CodingKeys.self)
        kind = try values.decode(DelayUntilNext.self, forKey: .kind)
        value = try values.decode(String.self, forKey: .value)
    }

    enum CodingKeys: String, CodingKey {
        case kind, value
    }

    public func getKind() -> String {
        return self.kind.description
    }

    public func getValue() -> String? {
        return self.value
    }

    public func toJSON() -> [String: String] {
        return [
            "kind": self.getKind(),
            "value": self.getValue() ?? ""
        ]
    }

    public static func == (lhs: DelayCondition, rhs: DelayCondition) -> Bool {
        return lhs.getKind() == rhs.getKind() && lhs.getValue() == rhs.getValue()
    }

    public func toString() -> String {
        return "{ \"kind\": \"\(self.getKind())\", \"value\": \"\(self.getValue() ?? "")\"}"
    }

}