import Foundation

public struct XWebViewConfig: Sendable {
    public var url: String
    public var title: String
    public var hideToolbar: Bool
    public var hideStatusBar: Bool
    public var userAgent: String?
    public var injectedJavaScript: String?
    public var onMessage: (@Sendable (String) -> Void)?

    public init(
        url: String = "",
        title: String = "",
        hideToolbar: Bool = false,
        hideStatusBar: Bool = false,
        userAgent: String? = nil,
        injectedJavaScript: String? = nil,
        onMessage: (@Sendable (String) -> Void)? = nil
    ) {
        self.url = url
        self.title = title
        self.hideToolbar = hideToolbar
        self.hideStatusBar = hideStatusBar
        self.userAgent = userAgent
        self.injectedJavaScript = injectedJavaScript
        self.onMessage = onMessage
    }
}

public protocol XWebViewController: AnyObject {
    func canGoBack() -> Bool
    func canGoForward() -> Bool
    func currentUrl() -> String?
    func goBack()
    func goForward()
    func reload()
    func load(url: String)
    func postMessageToWeb(js: String)
}