import SwiftUI

struct MainHomeFollowingEmptyStateView: View {
    let message: String
    let loginAction: (() -> Void)?

    init(message: String, loginAction: (() -> Void)? = nil) {
        self.message = message
        self.loginAction = loginAction
    }

    var body: some View {
        VStack(spacing: SodaSpacing.s16) {
            Spacer()

            Text(message)
                .appFont(.body3)
                .foregroundColor(Color.gray500)
                .multilineTextAlignment(.center)

            if let loginAction {
                Button(action: loginAction) {
                    Text(I18n.HomeFollowing.loginButtonTitle)
                        .appFont(size: 14, weight: .bold)
                        .foregroundColor(.black)
                        .padding(.horizontal, SodaSpacing.s16)
                        .frame(height: 40)
                        .background(Color.soda400)
                        .clipShape(RoundedRectangle(cornerRadius: SodaRadius.r14, style: .continuous))
                }
                .buttonStyle(.plain)
            }

            Spacer()
        }
        .frame(maxWidth: .infinity)
        .background(Color.black)
    }
}

struct MainHomeFollowingEmptyStateView_Previews: PreviewProvider {
    static var previews: some View {
        MainHomeFollowingEmptyStateView(message: I18n.HomeFollowing.emptyStateMessage)
            .frame(width: 390, height: 320)
            .previewLayout(.sizeThatFits)
    }
}