import SwiftUI

struct BookmarkedLeadsSection: View {
    let leads: [Lead]
    let columns: [GridItem]
    let flyingLeadID: String?
    let cardMotion: Namespace.ID
    let isBusy: Bool
    let onOpen: (Lead) -> Void
    let onBookmark: (Lead) -> Void

    var body: some View {
        VStack(alignment: .leading, spacing: 14) {
            HStack(alignment: .firstTextBaseline, spacing: 8) {
                Text("Gemerkt").font(.title2.bold())
                Text(leads.count, format: .number)
                    .foregroundStyle(.secondary)
            }
            if leads.isEmpty {
                Text("Mit dem Lesezeichen kannst du dir Interessenten merken.")
                    .font(.subheadline)
                    .foregroundStyle(.secondary)
            }
            LeadCardGrid(columnCount: columns.count) {
                    ForEach(leads) { lead in
                        BookmarkedLeadCardView(lead: lead, isBusy: isBusy,
                                              onOpen: { onOpen(lead) },
                                              onBookmark: { onBookmark(lead) })
                            .matchedGeometryEffect(id: "flight-\(lead.id)", in: cardMotion)
                            .opacity(flyingLeadID == lead.id ? 0 : 1)
                            .transition(.identity)
                            .zIndex(1)
                    }
            }
        }
    }
}