//
//  BlockMemberListView.swift
//  SodaLive
//
//  Created by klaus on 9/4/24.
//

import SwiftUI

struct BlockMemberListView: View {
    
    @StateObject var viewModel = BlockMemberListViewModel()
    
    var body: some View {
        BaseView(isLoading: $viewModel.isLoading) {
            VStack(spacing: 0) {
                DetailNavigationBar(title: I18n.MyPage.Block.listTitle)
                
                HStack(spacing: 0) {
                    Text(I18n.MyPage.Common.totalPrefix)
                        .appFont(size: 13.3, weight: .medium)
                        .foregroundColor(Color.grayee)
                    
                    Text(" \(viewModel.totalCount) ")
                        .appFont(size: 13.3, weight: .medium)
                        .foregroundColor(Color.mainRed3)
                    
                    Text(I18n.MyPage.Common.personUnit)
                        .appFont(size: 13.3, weight: .medium)
                        .foregroundColor(Color.grayee)
                    
                    Spacer()
                }
                .padding(.horizontal, 13.3)
                .padding(.top, 6.7)
                
                if viewModel.totalCount > 0 {
                    ScrollView(.vertical, showsIndicators: false) {
                        VStack(spacing: 13.3) {
                            ForEach(0..<viewModel.blockedMemberList.count, id: \.self) { index in
                                let item = viewModel.blockedMemberList[index]
                                
                                BlockedMemberListItemView(
                                    item: item,
                                    blockMember: { viewModel.blockMember(userId: $0) },
                                    unBlockMember: { viewModel.unBlockMember(userId: $0) }
                                )
                                .padding(.horizontal, 13.3)
                                .onAppear {
                                    if index == viewModel.blockedMemberList.count - 1 {
                                        viewModel.getBlockedMemberList()
                                    }
                                }
                            }
                        }
                        .padding(.top, 26.7)
                    }
                } else {
                    Text(I18n.MyPage.Block.emptyBlockedUsers)
                        .appFont(size: 13.3, weight: .medium)
                        .foregroundColor(Color.grayee)
                        .frame(maxHeight: .infinity)
                }
            }
            .onAppear {
                viewModel.getBlockedMemberList()
            }
            .sodaToast(isPresented: $viewModel.isShowPopup, message: viewModel.errorMessage, autohideIn: 2)
        }
    }
}

#Preview {
    BlockMemberListView()
}