//
//  ServerConnection.swift
//
//  Copyright 2026 Brendan Szymanski <hello@bscubed.dev>
//
//  This program 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.
//
//  This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
//
//  SPDX-License-Identifier: GPL-3.0-or-later
//
import Foundation

/// A reachable Jellyfin server together with the URL that answered the probe.
package struct ServerConnection: Sendable, Hashable {
    /// The validated base URL that successfully answered.
    package let url: URL
    /// The identity information returned by the server.
    package let serverInfo: JellyfinServerInfo

    /// Creates a connection from a successful probe result.
    ///
    /// - Parameters:
    ///   - url: The validated base URL that answered.
    ///   - serverInfo: The identity information returned by the server.
    package init(url: URL, serverInfo: JellyfinServerInfo) {
        self.url = url
        self.serverInfo = serverInfo
    }
    /// Whether the successful connection used HTTPS.
    package var isEncrypted: Bool { url.scheme?.lowercased() == "https" }

    /// A concise success message suitable for the onboarding toast.
    package var summary: String {
        let name = serverInfo.serverName ?? "the server"
        if isEncrypted {
            return "Connected to \(name) over HTTPS."
        }
        return "Connected to \(name) over HTTP - this connection is not encrypted."
    }
}