import Foundation

@MainActor
public final class XuqmSDK {

    public static let shared = XuqmSDK()
    private(set) var config: SDKConfig?
    private(set) var tokenStore: TokenStore?

    private init() {}

    public func initialize(config: SDKConfig) {
        self.config = config
        self.tokenStore = TokenStore()
        ApiClient.shared.configure(with: config)
    }

    public func requireConfig() -> SDKConfig {
        guard let config else {
            fatalError("XuqmSDK not initialized. Call XuqmSDK.shared.initialize() first.")
        }
        return config
    }
}