//
// 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 Compound
import SwiftUI

struct HealthChatInviteMemberScreen: View {
    @Bindable var context: HealthChatInviteMemberScreenViewModel.Context
    
    var body: some View {
        Form {
            Section {
                ListRow(label: .plain(title: HealthChatL10n.screenInviteMemberEmailPlaceholder),
                        kind: .textField(text: $context.email, axis: .horizontal))
                    .keyboardType(.emailAddress)
                    .textInputAutocapitalization(.never)
                    .autocorrectionDisabled()
            }
            
            Section {
                ListRow(label: .plain(title: HealthChatL10n.screenInviteMemberNotePlaceholder),
                        kind: .textField(text: $context.personalNote, axis: .vertical))
                    .lineLimit(4...)
            } footer: {
                Text(HealthChatL10n.screenInviteMemberNoteFooter)
                    .compoundListSectionFooter()
            }
        }
        .compoundList()
        .scrollDismissesKeyboard(.immediately)
        .navigationTitle(HealthChatL10n.screenInviteMemberTitle)
        .navigationBarTitleDisplayMode(.inline)
        .toolbar { toolbar }
        .alert(item: $context.alertInfo)
    }
    
    // MARK: - Private
    
    @ToolbarContentBuilder
    private var toolbar: some ToolbarContent {
        ToolbarItem(placement: .cancellationAction) {
            Button(L10n.actionCancel) {
                context.send(viewAction: .cancel)
            }
        }
        ToolbarItem(placement: .confirmationAction) {
            Button(L10n.actionSend) {
                context.send(viewAction: .send)
            }
            .disabled(!context.viewState.canSend)
        }
    }
}

// MARK: - Previews

struct HealthChatInviteMemberScreen_Previews: PreviewProvider, TestablePreview {
    static let viewModel = HealthChatInviteMemberScreenViewModel(apiService: HealthChatAPIServiceMock(),
                                                                 userIndicatorController: UserIndicatorControllerMock())
    
    static var previews: some View {
        ElementNavigationStack {
            HealthChatInviteMemberScreen(context: viewModel.context)
        }
        .previewDisplayName("Invite")
    }
}