app_for_reddit/App AI for Reddit/Views/SettingsView.swift

import SwiftUI

struct SettingsView: View {
    @Bindable var viewModel: SettingsViewModel
    @EnvironmentObject private var subscriptions: SubscriptionManager
    @EnvironmentObject private var appRating: AppRatingManager
    @Environment(AppearanceManager.self) private var appearance

    private enum Layout {
        static let horizontalPadding: CGFloat = 24
    }

    var body: some View {
        VStack(spacing: 0) {
            header

            ScrollView {
                VStack(alignment: .leading, spacing: 12) {
                    appearanceSection
                    shareSection
                    linksSection
                }
                .frame(maxWidth: .infinity, alignment: .leading)
                .padding(.horizontal, Layout.horizontalPadding)
                .padding(.top, 12)
                .padding(.bottom, 24)
            }
        }
        .background(AppTheme.background)
    }

    private var header: some View {
        VStack(spacing: 0) {
            HStack(spacing: 14) {
                ModernSidebarIconView(kind: .settings, size: 40)

                VStack(alignment: .leading, spacing: 2) {
                    Text("Settings")
                        .font(.system(size: 18, weight: .semibold))
                        .foregroundStyle(AppTheme.textPrimary)
                    Text("Manage app preferences")
                        .font(.system(size: 11))
                        .foregroundStyle(AppTheme.textSecondary)
                }

                Spacer()
            }
            .padding(.horizontal, 24)
            .padding(.vertical, 16)

            FullWidthDivider()
        }
    }

    private var appearanceSection: some View {
        PostFormCard(
            title: "Appearance",
            subtitle: "Customize how the app looks"
        ) {
            SettingsToggleRow(
                icon: "moon.fill",
                title: "Dark Mode",
                subtitle: appearance.isDarkMode ? "On" : "Off",
                isOn: Binding(
                    get: { appearance.isDarkMode },
                    set: { appearance.isDarkMode = $0 }
                )
            )
        }
    }

    private var shareSection: some View {
        PostFormCard(
            title: "Share",
            subtitle: "Spread the word about \(AppLinks.appName)"
        ) {
            VStack(spacing: 8) {
                SettingsShareAppButton(
                    message: viewModel.shareMessage,
                    url: viewModel.shareURL
                )

                if subscriptions.hasPremiumAccess {
                    SettingsLinkRow(
                        icon: "star.fill",
                        title: "Rate App",
                        subtitle: "Leave a review on the App Store"
                    ) {
                        appRating.requestReviewFromSettings()
                    }
                }
            }
        }
    }

    private var linksSection: some View {
        PostFormCard(
            title: "About",
            subtitle: "Website, legal, and help resources"
        ) {
            VStack(spacing: 8) {
                SettingsLinkRow(
                    icon: "globe",
                    title: "Website",
                    subtitle: AppLinks.website.host
                ) {
                    viewModel.openWebsite()
                }

                SettingsLinkRow(
                    icon: "hand.raised.fill",
                    title: "Privacy Policy",
                    subtitle: "How we handle your data"
                ) {
                    viewModel.openPrivacyPolicy()
                }

                SettingsLinkRow(
                    icon: "doc.text.fill",
                    title: "Terms & Conditions",
                    subtitle: "Terms of service"
                ) {
                    viewModel.openTermsAndConditions()
                }

                SettingsLinkRow(
                    icon: "lifepreserver.fill",
                    title: "Support",
                    subtitle: "Get help or send feedback"
                ) {
                    viewModel.openSupport()
                }
            }
        }
    }
}

#Preview {
    SettingsView(viewModel: SettingsViewModel())
        .environmentObject(SubscriptionManager())
        .environmentObject(AppRatingManager())
        .environment(AppearanceManager.shared)
        .frame(width: 800, height: 600)
}