Proyectos de Subversion Iphone Microlearning - Nuevo Interface

//
//  NotificationListView.swift
//  twogetskills
//
//  Created by Efrain Yanez Recanatini on 7/31/22.
//

import SwiftUI

struct NotificationListView: View {
    @Environment(\.openURL) var openURL
    @EnvironmentObject private var networkMonitor : NetworkMonitor
    @EnvironmentObject private var appNavigation : AppNavigation
    
    @ObservedObject var viewModel :NotificationListViewModel = NotificationListViewModel()
    private let appData = AppData.sharedInstance
    
    
    var body: some View {
        VStack(spacing: 0) {
            HStack {
                Image("logo")
                .resizable()
                .frame(width: 32, height: 32, alignment: .center)
                .aspectRatio(contentMode: .fit)
                    .foregroundColor(networkMonitor.status == .disconnected ? Color("color_network_disconnected_foreground") : Color("color_app_bar_foreground"))
                .padding(.leading, 16)
             
                Text(networkMonitor.status == .disconnected ? Config.LANG_ERROR_NETWORK_MESSAGE_SHORT : Config.LANG_TAB_BAR_BUTTON_NOTIFICATIONS)
                .font(Font.custom(Config.FONT_NAME_REGULAR, size: Config.FONT_SIZE_APP_BAR_HEAD1 ))
                    .foregroundColor(networkMonitor.status == .disconnected ? Color("color_network_disconnected_foreground") : Color("color_app_bar_foreground"))
                .padding(.leading, 4)
                
                Spacer()

                
            }
            .edgesIgnoringSafeArea(.top)
            .frame(height: 50)
            .background(networkMonitor.status == .disconnected ? Color("color_network_disconnected_background") : Color("color_app_bar_background"))
    
            Divider().background(networkMonitor.status == .disconnected ? Color("color_network_disconnected_background") : Color("color_app_bar_background"))
            
            ScrollView {
                
                if self.viewModel.groups.count == 0  {
                    NotificationListItemEmptyView()
                    
                } else {
                
                
                
                    LazyVStack  {
                        

                        ForEach(self.viewModel.groups) { groupItem in
                            
                            HStack {
                            
                                Text(groupItem.label)
                                    .font(Font.custom(Config.FONT_NAME_BOLD, size: 14))
                                
                                Spacer()
                            
                            }.padding(.leading, 10)
                            .padding(.top, 10)
                            
                            ForEach(0..<groupItem.notifications.count, id: \.self) { index in
                                
                                let notificationItem = groupItem.notifications[index]
                            
                                NotificationListItemView(notification: notificationItem,onExecute: {
                                    
                                    if notificationItem.command == Constants.NOTIFICATION_COMMAND_REFRESH_CONTENT && notificationItem.viewed == 0 {
                                        
                                        self.viewModel.markAllForViewedByType(command:  Constants.NOTIFICATION_COMMAND_REFRESH_CONTENT)
                                        
                                        appData.refreshContentActionRequired = true
                                        appData.save()
                                        
                                        withAnimation {
                                            appNavigation.subpageActive = .topics
                                        }
                                        
                                        
                                    } else if notificationItem.command == Constants.NOTIFICATION_COMMAND_OPEN_URL &&
                                        !notificationItem.url.isEmpty  &&
                                        notificationItem.viewed == 0  {
                                        
                                        openURL(URL(string: notificationItem.url)!)
                                        self.viewModel.markForViewedById(id: notificationItem.id)
                                        
                                    }
                                    
                                }) {
                                    self.viewModel.removeItem(id: notificationItem.id)
                                }
                                   
                            }
                        }
                    }
                }
            }.padding(.top, 5)
        }
    }
}

struct NotificationListView_Previews: PreviewProvider {
    static var previews: some View {
        NotificationListView()
    }
}