136 lines
5.7 KiB
Swift
136 lines
5.7 KiB
Swift
import SwiftUI
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struct MainView: View {
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@ObservedObject var viewModel: LoginViewModel
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@State private var selectedTab: Int = 0
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@StateObject private var newHomeTabViewModel = NewHomeTabViewModel()
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// Состояния для TopBarView
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@State private var selectedAccount = "@user1"
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@State private var accounts = ["@user1", "@user2", "@user3"]
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@State private var sheetType: ProfileTab.SheetType? = nil
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// Состояния для бокового меню
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@State private var isSideMenuPresented = false
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@State private var menuOffset: CGFloat = 0
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private var tabTitle: String {
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switch selectedTab {
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case 0: return "Home"
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case 1: return "Search"
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case 2: return "Chats"
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case 3: return "Profile"
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default: return "Home"
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}
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}
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private var menuWidth: CGFloat {
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UIScreen.main.bounds.width * 0.8
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}
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var body: some View {
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NavigationView {
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ZStack(alignment: .leading) { // Выравниваем ZStack по левому краю
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// Основной контент
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VStack(spacing: 0) {
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TopBarView(
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title: tabTitle,
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selectedAccount: $selectedAccount,
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sheetType: $sheetType,
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accounts: accounts,
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viewModel: viewModel,
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isSideMenuPresented: $isSideMenuPresented
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)
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ZStack {
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NewHomeTab(viewModel: newHomeTabViewModel)
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.opacity(selectedTab == 0 ? 1 : 0)
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SearchTab()
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.opacity(selectedTab == 1 ? 1 : 0)
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ChatsTab()
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.opacity(selectedTab == 2 ? 1 : 0)
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ProfileTab(viewModel: viewModel, sheetType: $sheetType, selectedAccount: $selectedAccount, accounts: $accounts, onScroll: { _ in })
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.opacity(selectedTab == 3 ? 1 : 0)
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}
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.frame(maxWidth: .infinity, maxHeight: .infinity)
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CustomTabBar(selectedTab: $selectedTab) {
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print("Create button tapped")
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}
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}
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.frame(maxWidth: .infinity, maxHeight: .infinity) // Убедимся, что основной контент занимает все пространство
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.ignoresSafeArea(edges: .bottom)
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.navigationBarHidden(true)
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.sheet(item: $sheetType) { type in
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// ... sheet presentation logic
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}
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// Затемнение и закрытие по тапу
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if isSideMenuPresented {
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Color.black.opacity(0.4 * Double(((menuWidth + menuOffset) / menuWidth)))
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.ignoresSafeArea()
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.onTapGesture {
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withAnimation(.easeInOut) {
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isSideMenuPresented = false
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}
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}
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}
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// Боковое меню
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SideMenuView(isPresented: $isSideMenuPresented)
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.frame(width: menuWidth)
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.offset(x: -menuWidth + menuOffset) // Новая логика смещения
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.ignoresSafeArea(edges: .vertical)
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}
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.gesture(
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DragGesture()
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.onChanged { gesture in
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if !isSideMenuPresented && gesture.startLocation.x > 60 { return }
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let translation = gesture.translation.width
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if isSideMenuPresented {
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// При закрытии двигаем от 0 до -menuWidth
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self.menuOffset = max(0, menuWidth + translation)
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} else {
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// При открытии двигаем от 0 до menuWidth
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self.menuOffset = min(menuWidth, translation)
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}
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}
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.onEnded { gesture in
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if !isSideMenuPresented && gesture.startLocation.x > 60 { return }
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let threshold = menuWidth * 0.4
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withAnimation(.easeInOut) {
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if self.menuOffset > threshold {
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isSideMenuPresented = true
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} else {
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isSideMenuPresented = false
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}
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// Сбрасываем menuOffset, так как isSideMenuPresented теперь главный источник истины
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self.menuOffset = isSideMenuPresented ? menuWidth : 0
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}
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}
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)
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}
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.navigationViewStyle(StackNavigationViewStyle())
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.onChange(of: isSideMenuPresented) { presented in
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// Плавная анимация при нажатии на кнопку, а не только при жесте
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withAnimation(.easeInOut) {
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menuOffset = presented ? menuWidth : 0
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}
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}
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}
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}
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struct MainView_Previews: PreviewProvider {
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static var previews: some View {
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let mockViewModel = LoginViewModel()
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MainView(viewModel: mockViewModel)
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}
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}
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