ExpenseTracker/ContentView.swift at main · Dylan-KA/ExpenseTracker · GitHub

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//
//  ContentView.swift
//  ExpenseTracker
//
//  Created by Dylan Archer on 8/10/2024.
//

import SwiftUI

class TabSelectionManager: ObservableObject {
    @Published var selectedTab: Int = 0
}

struct ContentView: View {

    @StateObject var tabSelectionManager = TabSelectionManager()
    @StateObject var expenseViewModel = ExpenseViewModel()

    var body: some View {

        TabView(selection: $tabSelectionManager.selectedTab) {

            SummaryView(expenseViewModel: expenseViewModel)
                .environmentObject(tabSelectionManager)
                .tabItem {
                    Label("Overview", systemImage: "house.fill")
                }
                .tag(0)

            AddExpenseView(expenseViewModel: expenseViewModel)
                .environmentObject(tabSelectionManager)
                .tabItem {
                    Label("Add Expense", systemImage: "plus.app.fill")
                }
                .tag(1)

            ExpenseListView(expenseViewModel: expenseViewModel)
                .environmentObject(tabSelectionManager)
                .tabItem {
                    Label("Expenses", systemImage: "dollarsign.square.fill")
                }
                .tag(2)
        }

    }
}

#Preview {
    ContentView()
}