ios-mail/Modules/InboxCoreUI/Sources/AdaptivePresentationModifier.swift

// Copyright (c) 2025 Proton Technologies AG
//
// This file is part of Proton Mail.
//
// Proton Mail 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.
//
// Proton Mail 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 Proton Mail. If not, see https://www.gnu.org/licenses/.

import SwiftUI

extension View {
    public func adaptivePresentation<Content: View>(
        isPresented: Binding<Bool>,
        @ViewBuilder content: @escaping () -> Content
    ) -> some View {
        modifier(
            AdaptivePresentationModifier(
                isPresented: isPresented,
                modalContent: content
            ))
    }
}

private struct AdaptivePresentationModifier<ModalContent: View>: ViewModifier {
    @Environment(\.userInterfaceIdiom) private var interfaceIdiom
    let isPresented: Binding<Bool>
    let modalContent: () -> ModalContent

    func body(content: Content) -> some View {
        if interfaceIdiom == .phone {
            content
                .sheet(isPresented: isPresented) {
                    modalContent()
                }
        } else {
            content
                .fullScreenCover(isPresented: isPresented) {
                    modalContent()
                }
        }
    }
}