RTSDA-iOS/Views/Detail/EventDetailView+iPad.swift

import SwiftUI

struct iPadEventDetailView: View {
    let event: ChurchEvent
    @State private var showingDirections = false
    @State private var showingShareSheet = false
    @State private var showingCalendarAlert = false
    @State private var calendarMessage = ""
    @State private var shareText = ""
    
    var body: some View {
        VStack(spacing: 0) {
            // Hero Image Section - Full Width
            if let imageUrl = event.image {
                AsyncImage(url: URL(string: imageUrl)) { image in
                    image
                        .resizable()
                        .aspectRatio(contentMode: .fit)
                        .frame(maxHeight: 400)
                } placeholder: {
                    Rectangle()
                        .fill(LinearGradient(
                            colors: [Color.blue.opacity(0.6), Color.purple.opacity(0.8)],
                            startPoint: .topLeading,
                            endPoint: .bottomTrailing
                        ))
                        .frame(height: 400)
                }
            } else {
                Rectangle()
                    .fill(LinearGradient(
                        colors: [Color.blue.opacity(0.6), Color.purple.opacity(0.8)],
                        startPoint: .topLeading,
                        endPoint: .bottomTrailing
                    ))
                    .frame(height: 400)
            }
            
            // Title Section - Below Image
            HStack {
                VStack(alignment: .leading, spacing: 16) {
                    // Category Badge
                    if !event.category.isEmpty {
                        HStack(spacing: 8) {
                            Image(systemName: "tag.fill")
                            Text(event.category.uppercased())
                                .fontWeight(.bold)
                        }
                        .font(.subheadline)
                        .foregroundColor(.white)
                        .padding(.horizontal, 20)
                        .padding(.vertical, 10)
                        .background(Color(hex: "fb8b23"), in: Capsule())
                    }
                    
                    // Title
                    Text(event.title)
                        .font(.system(size: 42, weight: .bold, design: .serif))
                        .foregroundColor(.primary)
                        .lineLimit(3)
                }
                
                Spacer()
                
                // Action Buttons
                EventActionButtons(
                    event: event,
                    showingDirections: $showingDirections,
                    showingShareSheet: $showingShareSheet,
                    showingCalendarAlert: $showingCalendarAlert,
                    calendarMessage: $calendarMessage,
                    style: .ipad
                )
            }
            .padding(.horizontal, 40)
            .padding(.vertical, 32)
            .background(Color(.systemBackground))
            
            // Simple Centered Content
            VStack(spacing: 32) {
                // Event Details Card - Compact and Centered
                VStack(alignment: .leading, spacing: 24) {
                    HStack {
                        Image(systemName: "calendar.circle.fill")
                            .font(.title)
                            .foregroundColor(.blue)
                        
                        VStack(alignment: .leading, spacing: 2) {
                            Text(event.formattedDate)
                                .font(.title2)
                                .fontWeight(.bold)
                            Text(event.detailedTimeDisplay)
                                .font(.subheadline)
                                .foregroundColor(.secondary)
                        }
                        
                        Spacer()
                    }
                    
                    if !event.location.isEmpty {
                        HStack {
                            Image(systemName: "location.circle.fill")
                                .font(.title)
                                .foregroundColor(.red)
                            
                            Text(event.location)
                                .font(.title3)
                                .fontWeight(.semibold)
                            
                            Spacer()
                        }
                    }
                    
                    if !event.description.isEmpty {
                        Text(event.description)
                            .font(.body)
                            .lineSpacing(4)
                            .padding(.top, 8)
                    }
                    
                    // Registration/contact info removed since fields no longer exist in API
                }
                .padding(40)
                .frame(maxWidth: 600)
                .background(.regularMaterial, in: RoundedRectangle(cornerRadius: 20))
            }
            .frame(maxWidth: .infinity)
            .padding(.horizontal, 60)
            .padding(.bottom, 60)
        }
        .onAppear {
            shareText = EventDetailActions.createShareText(for: event)
        }
        .sheet(isPresented: $showingDirections) {
            Text("Directions to \(event.location)")
        }
        #if os(iOS)
        .sheet(isPresented: $showingShareSheet) {
            ShareSheet(activityItems: [shareText])
        }
        #endif
        .alert("Calendar", isPresented: $showingCalendarAlert) {
            Button("OK") { }
        } message: {
            Text(calendarMessage)
        }
    }
}





#Preview {
    iPadEventDetailView(event: ChurchEvent.sampleEvent())
}