//
//  InputDismissKeyboard.swift
//  damus
//
//  Created by William Casarin on 2022-07-02.
//

import Foundation
import SwiftUI

public extension View {
    func dismissKeyboardOnTap() -> some View {
        modifier(DismissKeyboardOnTap())
    }
}

public struct DismissKeyboardOnTap: ViewModifier {
    public func body(content: Content) -> some View {
        #if os(macOS)
        return content
        #else
        return content.gesture(tapGesture)
        #endif
    }

    private var tapGesture: some Gesture {
        TapGesture().onEnded(end_editing)
    }

}

public func end_editing() {
    this_app.connectedScenes
      .filter {$0.activationState == .foregroundActive}
      .map {$0 as? UIWindowScene}
      .compactMap({$0})
      .first?.windows
      .filter {$0.isKeyWindow}
      .first?.endEditing(true)
}