//
// Copyright 2026 Novaloop AG
//
// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
// Please see LICENSE files in the repository root for full details.
//

import SwiftUI

#if IS_MAIN_APP
// Conforming to the nonisolated hook protocol would infer nonisolated, but the
// service is main-actor state — the hook's requirements are all @MainActor anyway.
@MainActor
final class HealthChatSettingsScreenHook: SettingsScreenHookProtocol {
    // Owned here rather than by the section: the settings screen asks for the section on
    // every body pass. Nothing is fetched until the screen appears and asks for a refresh.
    private var statusLoader: HealthChatAccountStatusLoader?
    
    // Constructed during hook registration, before the main actor is reachable.
    nonisolated init() { }
    
    func configure(with userSession: UserSessionProtocol?) async {
        statusLoader = userSession.map {
            let apiService = HealthChatAPIService(tokenProvider: HealthChatOpenIDTokenProvider(clientProxy: $0.clientProxy))
            return HealthChatAccountStatusLoader(apiService: apiService)
        }
    }
    
    func accountStatusSection(completeProfileAction: @escaping () -> Void) -> AnyView? {
        guard let statusLoader else {
            return nil
        }
        return AnyView(HealthChatAccountStatusSection(loader: statusLoader,
                                                      completeProfileAction: completeProfileAction))
    }
    
    func refreshAccountStatus() {
        statusLoader?.load()
    }
}
#endif