import SwiftUI

struct MessageView: View {
    @ObservedObject private var viewModel: MessageViewModel
  
    init(viewModel: MessageViewModel) {
      self.viewModel = viewModel
    }
    
    var body: some View {
        VStack(alignment: .leading) {
            if viewModel.messageFormatter.hasDateSeparator() {
                HStack(alignment: .center) {
                    VStack(alignment: .center) {
                        Divider()
                            .overlay(.gray)
                    }
                    Text(viewModel.messageFormatter.date() ?? "")
                        .lineLimit(1)
                        .font(.footnote)
                        .foregroundStyle(.gray)
                        .layoutPriority(1)
                    VStack(alignment: .center) {
                        Divider()
                            .overlay(.gray)
                    }
                }
            }
            if viewModel.messageFormatter.isHeader() {
                HStack(alignment: .center) {
                    Text(viewModel.sender ?? "")
                        .lineLimit(1)
                        .font(.caption)
                        .fontWeight(.bold)
                        .foregroundStyle(.primary)
                    Text(viewModel.messageFormatter.time() ?? "")
                        .lineLimit(1)
                        .font(.footnote)
                        .foregroundStyle(.secondary)
                }
            }
            if let text = viewModel.messageFormatter.info() {
                Text(text)
                    .font(.caption)
                    .foregroundStyle(.white)
                    .italic()
            } else if let text = viewModel.message.msg {
                Text(text)
                    .font(.caption)
                    .foregroundStyle(viewModel.message.status == "temp" ? .secondary : .primary)
            }
//            if let attachments = message.attachments?.allObjects as? Array<Attachment> {
//                ForEach(attachments) { attachment in
//                    AttachmentView(attachment: attachment)
//                }
//            }
        }
    }
}