//
//  LoadingScheduleView.swift
//  Schedule ICTIS
//
//  Created by G412 on 19.02.2025.
//

import SwiftUI

struct LoadingScheduleView: View {
    @State private var isAnimated = false
    var body: some View {
        ZStack {
            ScrollView(.vertical, showsIndicators: false) {
                VStack(spacing: 20) {
                    ForEach(0..<6, id: \.self) { _ in
                        RoundedRectangle(cornerRadius: 20)
                            .fill(
                                LinearGradient(
                                    gradient: Gradient(colors: [
                                        isAnimated ? Color.gray.opacity(0.5) : Color.gray.opacity(0.2),
                                        isAnimated ? Color.gray.opacity(0.2) : Color.gray.opacity(0.5)
                                    ]),
                                    startPoint: .topLeading,
                                    endPoint: .bottomTrailing
                                )
                            )
                            .frame(height: 65)
                            .padding(.horizontal, 20)
                            .animation(.linear(duration: 0.9).repeatForever(autoreverses: true), value: isAnimated)
                        }
                    }
                    .onAppear {
                        isAnimated.toggle()
                    }
                    .padding(.top, 30)
            }
        }
    }
}

#Preview {
    LoadingScheduleView()
}