import Foundation

public struct SDKConfig: Sendable {
    public let appKey: String
    public let debug: Bool
    public let autoRegisterPush: Bool

    public init(
        appKey: String,
        debug: Bool = false,
        autoRegisterPush: Bool = true
    ) {
        self.appKey = appKey
        self.debug = debug
        self.autoRegisterPush = autoRegisterPush
    }
}

public extension SDKConfig {
    static func development(
        appKey: String,
        debug: Bool = false,
        autoRegisterPush: Bool = true
    ) -> SDKConfig {
        SDKConfig(
            appKey: appKey,
            debug: debug,
            autoRegisterPush: autoRegisterPush
        )
    }
}

public enum SDKEndpoints {
    private static var _apiBaseURL: URL?
    private static var _imWebSocketURL: URL?

    public static var apiBaseURL: URL {
        _apiBaseURL ?? URL(string: "https://dev.xuqinmin.com")!
    }

    public static var imWebSocketURL: URL {
        _imWebSocketURL ?? URL(string: "wss://dev.xuqinmin.com/ws/im")!
    }

    public static func configure(
        apiBaseURL: String? = nil,
        imWebSocketURL: String? = nil
    ) {
        if let api = apiBaseURL, let url = URL(string: api) {
            _apiBaseURL = url
        }
        if let ws = imWebSocketURL, let url = URL(string: ws) {
            _imWebSocketURL = url
        }
    }

    public static func reset() {
        _apiBaseURL = nil
        _imWebSocketURL = nil
    }
}