//
//  ModuleDetailView.swift
//  Passepartout
//
//  Created by Davide De Rosa on 2/15/24.
//  Copyright (c) 2024 Davide De Rosa. All rights reserved.
//
//  https://github.com/passepartoutvpn
//
//  This file is part of Passepartout.
//
//  Passepartout 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.
//
//  Passepartout 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 Passepartout.  If not, see <http://www.gnu.org/licenses/>.
//

import PassepartoutKit
import SwiftUI

struct ModuleDetailView: View {
    let profileEditor: ProfileEditor

    let moduleId: UUID?

    let moduleViewFactory: any ModuleViewFactory

    var body: some View {
        debugChanges()
        return Group {
            if let moduleId {
                editorView(forModuleWithId: moduleId)
            } else {
                emptyView
            }
        }
    }
}

private extension ModuleDetailView {

    @MainActor
    func editorView(forModuleWithId moduleId: UUID) -> some View {
        AnyView(moduleViewFactory.view(with: profileEditor, moduleId: moduleId))
    }

    var emptyView: some View {
        Text(Strings.Global.noSelection)
            .themeEmptyMessage()
    }
}

#Preview {
    ModuleDetailView(
        profileEditor: ProfileEditor(profile: .mock),
        moduleId: Profile.mock.modules.first?.id,
        moduleViewFactory: DefaultModuleViewFactory()
    )
    .environmentObject(Theme())
}