//
//  HomeSupportViews.swift
//  suixinkan
//
//  Created by Codex on 2026/6/22.
//

import SwiftUI

extension HomeRoute {
    /// 将首页路由映射为真实页面或迁移占位页。
    @ViewBuilder
    var destinationView: some View {
        switch self {
        case .profileSpace:
            ProfileView()
        case .scenicSelection:
            ScenicSelectionView()
        case .permissionApply:
            PermissionApplyView()
        case .permissionApplyStatus:
            PermissionApplyStatusView()
        case .scenicApplication:
            ScenicApplicationView()
        case .moreFunctions:
            HomeMoreFunctionsView()
        case .settings:
            SettingsCenterView()
        case .paymentCollection:
            PaymentCollectionView()
        case .wallet:
            WalletView()
        case .taskManagement:
            TaskManagementView()
        case .taskCreate:
            TaskCreateView()
        case .taskDetail(let id, let summary):
            TaskDetailView(taskId: id, summary: summary)
        case .cloudStorage:
            CloudStorageView()
        case .cloudStorageTransit:
            CloudStorageTransitView()
        case .materialLibrary:
            MediaLibraryView()
        case .materialUpload:
            MediaLibraryUploadView()
        case .albumList:
            AlbumListView()
        case .albumTrailer:
            AlbumTrailerEntryView()
        case let .modulePlaceholder(uri, title):
            HomeMigrationModuleView(title: title, uri: uri)
        }
    }
}

/// 首页迁移占位视图，用于承接尚未同步的功能入口。
struct HomeMigrationModuleView: View {
    let title: String
    let uri: String

    var body: some View {
        VStack(spacing: AppMetrics.Spacing.medium) {
            Image(systemName: "square.grid.2x2")
                .font(.system(size: 44, weight: .semibold))
                .foregroundStyle(AppDesign.primary)

            Text(title)
                .font(.system(size: AppMetrics.FontSize.title2, weight: .semibold))
                .foregroundStyle(AppDesign.textPrimary)

            Text(uri)
                .font(.system(size: AppMetrics.FontSize.subheadline))
                .foregroundStyle(AppDesign.textSecondary)
                .lineLimit(2)
                .multilineTextAlignment(.center)
                .padding(.horizontal, AppMetrics.Spacing.large)
        }
        .frame(maxWidth: .infinity, maxHeight: .infinity)
        .background(Color(hex: 0xF5F7FA))
        .navigationTitle(title)
        .navigationBarTitleDisplayMode(.inline)
    }
}