Commit

ClassDataModel.xcdatamodeld/ClassDataModel.xcdatamodel/contents

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="23605" systemVersion="24C101" minimumToolsVersion="Automatic" sourceLanguage="Swift" usedWithSwiftData="YES" userDefinedModelVersionIdentifier="">
+    <entity name="CoreDataClassModel" representedClassName=".CoreDataClassModel" syncable="YES">
+        <attribute name="auditory" optional="YES" attributeType="String"/>
+        <attribute name="comment" optional="YES" attributeType="String"/>
+        <attribute name="day" optional="YES" attributeType="Date" usesScalarValueType="NO"/>
+        <attribute name="endtime" optional="YES" attributeType="Date" usesScalarValueType="NO"/>
+        <attribute name="important" optional="YES" attributeType="Boolean" usesScalarValueType="YES"/>
+        <attribute name="notification" optional="YES" attributeType="String"/>
+        <attribute name="online" optional="YES" attributeType="String"/>
+        <attribute name="professor" optional="YES" attributeType="String"/>
+        <attribute name="starttime" optional="YES" attributeType="Date" usesScalarValueType="NO"/>
+        <attribute name="subject" optional="YES" attributeType="String"/>
+    </entity>
+    <entity name="JsonClassModel" representedClassName="JsonClassModel" syncable="YES" codeGenerationType="class">
+        <attribute name="day" optional="YES" attributeType="Integer 16" defaultValueString="0" usesScalarValueType="YES"/>
+        <attribute name="group" optional="YES" attributeType="String"/>
+        <attribute name="name" optional="YES" attributeType="String"/>
+        <attribute name="time" optional="YES" attributeType="String"/>
+        <attribute name="week" optional="YES" attributeType="Integer 16" defaultValueString="0" usesScalarValueType="YES"/>
+    </entity>
+</model>

Schedule ICTIS.xcodeproj/xcuserdata/g412.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Bucket
+   uuid = "38CE0E1B-29C0-4785-BF18-FE1BA38F677F"
+   type = "1"
+   version = "2.0">
+   <Breakpoints>
+      <BreakpointProxy
+         BreakpointExtensionID = "Xcode.Breakpoint.FileBreakpoint">
+         <BreakpointContent
+            uuid = "CF2C0E34-74B0-458B-AE66-E61DEB75A958"
+            shouldBeEnabled = "Yes"
+            ignoreCount = "0"
+            continueAfterRunningActions = "No"
+            filePath = "Schedule ICTIS/Main/Views/ProfessorAuditoryClassFieldView.swift"
+            startingColumnNumber = "9223372036854775807"
+            endingColumnNumber = "9223372036854775807"
+            startingLineNumber = "20"
+            endingLineNumber = "20"
+            landmarkName = "body"
+            landmarkType = "24">
+         </BreakpointContent>
+      </BreakpointProxy>
+   </Breakpoints>
+</Bucket>

Schedule ICTIS/ConnectingToNetworkView.swift

@@ -0,0 +1,32 @@
+//
+//  LoadingView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 11.12.2024.
+//
+
+import SwiftUI
+
+struct ConnectingToNetworkView: View {
+    @State private var isAnimating = false
+    var body: some View {
+        VStack {
+            Text("Ожидание сети")
+                .font(.custom("Montserrat-Medium", fixedSize: 18))
+            Circle()
+                .trim(from: 0.2, to: 1.0)
+                .stroke(Color("blueColor"), lineWidth: 3)
+                .frame(width: 30, height: 30)
+                .rotationEffect(Angle(degrees: isAnimating ? 360 : 0))
+                .animation(
+                    Animation.linear(duration: 0.6).repeatForever(autoreverses: false),
+                    value: isAnimating
+                )
+                .onAppear { isAnimating = true }
+        }
+    }
+}
+
+#Preview {
+    ConnectingToNetworkView()
+}

Schedule ICTIS/ContentView.swift

@@ -9,22 +9,69 @@ import SwiftUI
 
 struct ContentView: View {
     @State private var selectedTab: TabBarModel = .schedule
-    @StateObject var vm = ViewModel()
+    @State private var isTabBarHidden = false
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var networkMonitor: NetworkMonitor
     var body: some View {
-        ZStack {
+        ZStack (alignment: .bottom) {
-            switch selectedTab {
+            TabView(selection: $selectedTab) {
-            case .schedule:
-                MainView(vm: vm)
-            case .tasks:
                 Text("Tasks")
-            case .settings:
+                    .tag(TabBarModel.tasks)
-                Text("Settings")
+                
+                MainView(vm: vm, networkMonitor: networkMonitor)
+                    .tag(TabBarModel.schedule)
+                    .background {
+                        if !isTabBarHidden {
+                            HideTabBar {
+                                print("TabBar is hidden")
+                                isTabBarHidden = true
+                            }
+                        }
+                    }
+                
+                SettingsView(vm: vm, networkMonitor: networkMonitor)
+                    .tag(TabBarModel.settings)
             }
             TabBarView(selectedTab: $selectedTab)
         }
+        .onAppear {
+            vm.fetchWeekSchedule()
+        }
     }
 }
 
-#Preview {
+struct HideTabBar: UIViewRepresentable {
-    ContentView()
+    var result: () -> ()
+    func makeUIView(context: Context) -> UIView {
+        let view = UIView(frame: .zero)
+        view.backgroundColor = .clear
+        
+        DispatchQueue.main.async {
+            if let tabController = view.tabController {
+                tabController.tabBar.isHidden = true
+                result()
+            }
+        }
+        return view
+    }
+    func updateUIView(_ uiView: UIView, context: Context) {
+        
+    }
+}
+
+extension UIView {
+    var tabController: UITabBarController? {
+        if let controller = sequence(first: self, next: {
+            $0.next
+        }).first(where: { $0 is UITabBarController}) as? UITabBarController {
+            return controller
+        }
+        return nil
+    }
+}
+
+#Preview {
+    @Previewable @StateObject var vm1 = ScheduleViewModel()
+    @Previewable @StateObject var vm2 = NetworkMonitor()
+    ContentView(vm: vm1, networkMonitor: vm2)
 }

Schedule ICTIS/ErrorsView/NetworkErrorView.swift

@@ -0,0 +1,31 @@
+//
+//  NetworkErrorView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 26.03.2025.
+//
+
+import SwiftUI
+
+struct NetworkErrorView: View {
+    var message: String
+    var body: some View {
+        VStack {
+            Spacer()
+            VStack {
+                Image(systemName: "wifi.slash")
+                    .font(.system(size: 60, weight: .light))
+                    .frame(width: 70, height: 70)
+                Text(message)
+                    .font(.custom("Montserrat-Medium", fixedSize: 15))
+                    .padding(.top, 5)
+            }
+            .padding(.horizontal, 30)
+            Spacer()
+        }
+    }
+}
+
+#Preview {
+    NetworkErrorView(message: "Восстановите подключение к интернету чтобы мы смогли загрузить расписание")
+}

Schedule ICTIS/Helpers/View+Extensions.swift

@@ -1,14 +0,0 @@
-//
-//  View+Extensions.swift
-//  Schedule ICTIS
-//
-//  Created by Mironov Egor on 15.11.2024.
-//
-
-import SwiftUI
-
-extension View {
-    func isSameDate(_ date1: Date, _ date2: Date) -> Bool {
-        return Calendar.current.isDate(date1, inSameDayAs: date2)
-    }
-}

Schedule ICTIS/LoadingScheduleView.swift

@@ -0,0 +1,53 @@
+import SwiftUI
+
+struct LoadingScheduleView: View {
+    @State private var isAnimated = false
+    var body: some View {
+        ZStack {
+            ScrollView(.vertical, showsIndicators: false) {
+                VStack(spacing: 20) {
+                    ForEach(0..<5, id: \.self) { _ in
+                        VStack (alignment: .trailing) {
+                            RoundedRectangle(cornerRadius: 20)
+                                .fill(
+                                    LinearGradient(
+                                        gradient: Gradient(colors: [
+                                            isAnimated ? Color.gray.opacity(0.6) : Color.gray.opacity(0.3),
+                                            isAnimated ? Color.gray.opacity(0.3) : Color.gray.opacity(0.6)
+                                        ]),
+                                        startPoint: .topLeading,
+                                        endPoint: .bottomTrailing
+                                    )
+                                )
+                                .frame(width: 45, height: 20)
+                                .padding(.horizontal, 20)
+                                .animation(.linear(duration: 0.8).repeatForever(autoreverses: true), value: isAnimated)
+                            RoundedRectangle(cornerRadius: 20)
+                                .fill(
+                                    LinearGradient(
+                                        gradient: Gradient(colors: [
+                                            isAnimated ? Color.gray.opacity(0.6) : Color.gray.opacity(0.3),
+                                            isAnimated ? Color.gray.opacity(0.3) : Color.gray.opacity(0.6)
+                                        ]),
+                                        startPoint: .topLeading,
+                                        endPoint: .bottomTrailing
+                                    )
+                                )
+                                .frame(height: 70)
+                                .padding(.horizontal, 20)
+                                .animation(.linear(duration: 0.8).repeatForever(autoreverses: true), value: isAnimated)
+                            }
+                        }
+                    }
+                    .onAppear {
+                        isAnimated.toggle()
+                    }
+                    .padding(.top, 10)
+            }
+        }
+    }
+}
+
+#Preview {
+    LoadingScheduleView()
+}

Schedule ICTIS/LoadingView.swift

@@ -0,0 +1,29 @@
+//
+//  LoadingView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 04.04.2025.
+//
+
+import SwiftUI
+
+struct LoadingView: View {
+    @State private var isAnimating = false
+        
+    var body: some View {
+        Circle()
+            .trim(from: 0.2, to: 1.0)
+            .stroke(Color("blueColor"), lineWidth: 3)
+            .frame(width: 30, height: 30)
+            .rotationEffect(Angle(degrees: isAnimating ? 360 : 0))
+            .animation(
+                Animation.linear(duration: 0.6).repeatForever(autoreverses: false),
+                value: isAnimating
+            )
+            .onAppear { isAnimating = true }
+    }
+}
+
+#Preview {
+    LoadingView()
+}

Schedule ICTIS/Main/FirstLaunchScheduleView.swift

@@ -1,28 +0,0 @@
-//
-//  FirstLaunchScheduleView.swift
-//  Schedule ICTIS
-//
-//  Created by G412 on 06.12.2024.
-//
-
-import SwiftUI
-
-struct FirstLaunchScheduleView: View {
-    var body: some View {
-        VStack (alignment: .center) {
-            Spacer()
-            HStack {
-                Image(systemName: "pencil")
-                    .font(.title)
-                Text("Введите свою группу")
-                    .font(.system(size: 20, weight: .bold, design: .default))
-            }
-            .foregroundColor(Color("blueColor"))
-            Spacer()
-        }
-    }
-}
-
-#Preview {
-    FirstLaunchScheduleView()
-}

Schedule ICTIS/Main/MainView.swift

@@ -1,209 +0,0 @@
-//
-//  ScheduleView.swift
-//  Schedule ICTIS
-//
-//  Created by Mironov Egor on 13.11.2024.
-//
-
-import SwiftUI
-
-struct MainView: View {
-    @State private var searchText: String = ""
-    @State private var currentDate: Date = Date()
-    @State private var weekSlider: [[Date.WeekDay]] = []
-    @State private var currentWeekIndex: Int = 1
-    @State private var createWeek: Bool = false
-    @State private var isShowingMonthSlider: Bool = false
-    @State private var isFirstAppearence = true
-    @ObservedObject var vm: ViewModel
-
-    var body: some View {
-        VStack {
-            SearchBarView(text: $searchText, vm: vm)
-            if (vm.isFirstStartOffApp) {
-                FirstLaunchScheduleView()
-            }
-            else {
-                CurrentDateView()
-                ScheduleView(vm: vm)
-            }
-        }
-        .alert(isPresented: $vm.isShowingAlertForIncorrectGroup, error: vm.errorInNetwork) { error in
-            
-        } message: { error in
-            Text(error.failureReason)
-        }
-        .background(Color("background"))
-        .onAppear(perform: {
-            currentDate = vm.selectedDay
-            vm.updateSelectedDayIndex(currentDate)
-            if weekSlider.isEmpty {
-                let currentWeek = Date().fetchWeek(vm.selectedDay)
-        
-                if let firstDate = currentWeek.first?.date {
-                    weekSlider.append(firstDate.createPrevioustWeek())
-                }
-                    
-                weekSlider.append(currentWeek)
-                    
-                if let lastDate = currentWeek.last?.date {
-                    weekSlider.append(lastDate.createNextWeek())
-                }
-            }
-        })
-    }
-    
-    @ViewBuilder
-    func CurrentDateView() -> some View {
-        VStack (alignment: .leading, spacing: 6) {
-            HStack {
-                VStack (alignment: .leading, spacing: 0) {
-                    Text(currentDate.format("EEEE"))
-                        .font(.system(size: 40, weight: .semibold))
-                        .foregroundStyle(.black)
-                    HStack (spacing: 5) {
-                        Text(currentDate.format("dd"))
-                            .font(.system(size: 20, weight: .bold))
-                            .foregroundStyle(Color("grayForDate"))
-                        Text(currentDate.format("MMMM"))
-                            .font(.system(size: 20, weight: .bold))
-                            .foregroundStyle(Color("grayForDate"))
-                        Spacer()
-                        HStack (spacing: 2) {
-                            Text(isShowingMonthSlider ? "Свернуть" : "Развернуть")
-                                .font(.system(size: 15, weight: .light))
-                                .foregroundStyle(Color.blue)
-                            Image(isShowingMonthSlider ? "arrowup" : "arrowdown")
-                        }
-                        .onTapGesture {
-                            isShowingMonthSlider.toggle()
-                        }
-                    }
-                }
-                .padding(.top, 8)
-                .padding(.leading, 5)
-                Spacer()
-            }
-            
-            TabView(selection: $currentWeekIndex) {
-                ForEach(weekSlider.indices, id: \.self) { index in
-                    let week = weekSlider[index]
-                    WeekView(week)
-                        .padding(.horizontal, 15)
-                        .tag(index)
-                }
-            }
-            .padding(.horizontal, -15)
-            .tabViewStyle(.page(indexDisplayMode: .never))
-            .frame(height: 90)
-        }
-        .onChange(of: currentWeekIndex, initial: false) { oldValue, newValue in
-            if newValue == 0 || newValue == (weekSlider.count - 1) {
-                createWeek = true
-            }
-        }
-        .padding(.horizontal)
-    }
-    
-    @ViewBuilder
-    func WeekView(_ week: [Date.WeekDay]) -> some View {
-        HStack (spacing: 10) {
-            ForEach(week) { day in
-                VStack (spacing: 1) {
-                    Text(day.date.format("E"))
-                        .font(.system(size: 15, weight: .semibold))
-                        .foregroundColor(day.date.format("E") == "Вс" ? Color(.red) : isSameDate(day.date, currentDate) ? Color("customGray1") : Color("customGray3"))
-                        .padding(.top, 13)
-                        .foregroundColor(.gray)
-                    Text(day.date.format("dd"))
-                        .font(.system(size: 15, weight: .bold))
-                        .foregroundStyle(isSameDate(day.date, currentDate) ? .white : .black)
-                        .padding(.bottom, 13)
-                }
-                .frame(width: 43, height: 55,  alignment: .center)
-                .background( content: {
-                    Group {
-                        if isSameDate(day.date, currentDate) {
-                            Color("blueColor")
-                        }
-                        else {
-                            Color(.white)
-                        }
-                        if isSameDate(day.date, currentDate) {
-                            Color("blueColor")
-                        }
-                    }
-                }
-                )
-                .overlay (
-                    Group {
-                        if day.date.isToday && !isSameDate(day.date, currentDate) {
-                            RoundedRectangle(cornerRadius: 15)
-                                .stroke(Color("blueColor"), lineWidth: 2)
-                        }
-                    }
-                )
-                .cornerRadius(15)
-                .onTapGesture {
-                    currentDate = day.date
-                    vm.updateSelectedDayIndex(currentDate)
-                }
-            }
-        }
-        .background {
-            GeometryReader {
-                let minX = $0.frame(in: .global).minX
-                
-                Color.clear
-                    .preference(key: OffsetKey.self, value: minX)
-                    .onPreferenceChange(OffsetKey.self) { value in
-                        if value.rounded() == 15 && createWeek {
-                            paginateWeek()
-                            
-                            createWeek = false
-                        }
-                    }
-            }
-        }
-    }
-    
-    func paginateWeek() {
-        let calendar = Calendar.current
-        if weekSlider.indices.contains(currentWeekIndex) {
-            if let firstDate = weekSlider[currentWeekIndex].first?.date,
-               currentWeekIndex == 0 {
-                switch (vm.numOfGroup) {
-                case "":
-                    vm.week -= 1
-                default:
-                    vm.fetchWeekSchedule("new week", -1)
-                }
-                weekSlider.insert(firstDate.createPrevioustWeek(), at: 0)
-                weekSlider.removeLast()
-                currentWeekIndex = 1
-                vm.selectedDay = calendar.date(byAdding: .weekOfYear, value: -1, to: vm.selectedDay) ?? Date.init()
-                currentDate = vm.selectedDay
-            }
-            
-            if let lastDate = weekSlider[currentWeekIndex].last?.date,
-               currentWeekIndex == (weekSlider.count - 1) {
-                switch (vm.numOfGroup) {
-                case "":
-                    vm.week += 1
-                default:
-                    vm.fetchWeekSchedule("new week", 1)
-                }
-                weekSlider.append(lastDate.createNextWeek())
-                weekSlider.removeFirst()
-                currentWeekIndex = weekSlider.count - 2
-                vm.selectedDay = calendar.date(byAdding: .weekOfYear, value: 1, to: vm.selectedDay) ?? Date.init()
-                currentDate = vm.selectedDay
-                print(currentDate)
-            }
-        }
-    }
-}
-
-#Preview {
-    ContentView()
-}

Schedule ICTIS/Main/ScheduleView.swift

@@ -1,79 +0,0 @@
-//
-//  ScheduleView.swift
-//  Schedule ICTIS
-//
-//  Created by G412 on 05.12.2024.
-//
-
-import SwiftUI
-
-struct ScheduleView: View {
-    @ObservedObject var vm: ViewModel
-    var body: some View {
-        ScrollView(.vertical, showsIndicators: false) {
-            VStack (spacing: 20) {
-                ForEach(vm.classes.indices, id: \.self) { index in
-                    if index != 0 && index != 1 && index == vm.selectedIndex {
-                        let daySchedule = vm.classes[index] // Это массив строк для дня
-                        ForEach(daySchedule.indices.dropFirst(), id: \.self) { lessonIndex in
-                            let lesson = daySchedule[lessonIndex] // Это строка с расписанием одной пары
-                            if !lesson.isEmpty {
-                                HStack(spacing: 10) {
-                                    VStack {
-                                        Text(convertTimeString(vm.classes[1][lessonIndex])[0])
-                                            .font(.system(size: 15, weight: .regular))
-                                        Text(convertTimeString(vm.classes[1][lessonIndex])[1])
-                                            .font(.system(size: 15, weight: .regular))
-                                    }
-                                    .padding(.top, 7)
-                                    .padding(.bottom, 7)
-                                    .padding(.leading, 10)
-                                    Rectangle()
-                                        .frame(width: 2)
-                                        .frame(maxHeight: UIScreen.main.bounds.height - 18)
-                                        .padding(.top, 7)
-                                        .padding(.bottom, 7)
-                                        .foregroundColor(onlineOrOffline(lesson) ? Color("greenForOffline") : Color("blueForOnline"))
-                                    Text(lesson)
-                                        .font(.system(size: 18, weight: .regular))
-                                        .padding(.top, 7)
-                                        .padding(.bottom, 7)
-                                    Spacer()
-                                }
-                                .frame(maxWidth: UIScreen.main.bounds.width - 40, maxHeight: 230)
-                                .background(Color.white)
-                                .cornerRadius(20)
-                                .shadow(color: .black.opacity(0.25), radius: 4, x: 4, y: 4)
-                            }
-                        }
-                    }
-                }
-            }
-            .frame(width: UIScreen.main.bounds.width)
-            .padding(.bottom, 100)
-            .padding(.top, 10)
-        }
-    }
-    
-    func convertTimeString(_ input: String) -> [String] {
-        let parts = input.split(separator: "-")
-        if let firstPart = parts.first, let lastPart = parts.last {
-            return [String(firstPart), String(lastPart)]
-        } else {
-            return []
-        }
-    }
-    
-    func onlineOrOffline(_ str: String) -> Bool {
-        if (MockData.onlineClasses.contains(str)) {
-            return false
-        }
-        else {
-            return true
-        }
-    }
-}
-
-#Preview {
-    ContentView()
-}

Schedule ICTIS/Main/Views/CreatedClassView.swift

@@ -0,0 +1,52 @@
+//
+//  CreatedClassView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 23.12.2024.
+//
+
+import SwiftUI
+
+struct CreatedClassView: View {
+    @ObservedObject var _class: CoreDataClassModel
+    var provider = ClassProvider.shared
+    var body: some View {
+        let existingCopy = try? provider.viewContext.existingObject(with: _class.objectID)
+        if existingCopy != nil {
+            HStack(spacing: 15) {
+                VStack {
+                    Text(getTimeString(_class.starttime))
+                        .font(.custom("Montserrat-Regular", fixedSize: 15))
+                        .padding(.bottom, 1)
+                    Text(getTimeString(_class.endtime))
+                        .font(.custom("Montserrat-Regular", fixedSize: 15))
+                        .padding(.top, 1)
+                }
+                .frame(width: 48)
+                .padding(.top, 7)
+                .padding(.bottom, 7)
+                .padding(.leading, 10)
+                Rectangle()
+                    .frame(width: 2)
+                    .frame(maxHeight: UIScreen.main.bounds.height - 18)
+                    .padding(.top, 7)
+                    .padding(.bottom, 7)
+                    .foregroundColor(_class.important ? Color("redForImportant") : onlineOrNot(_class.online))
+                Text(getSubjectName(_class.subject, _class.professor, _class.auditory))
+                    .font(.custom("Montserrat-Medium", fixedSize: 15))
+                    .lineSpacing(3)
+                    .padding(.top, 9)
+                    .padding(.bottom, 9)
+                Spacer()
+            }
+            .frame(maxWidth: UIScreen.main.bounds.width - 40, maxHeight: 230)
+            .background(Color.white)
+            .cornerRadius(20)
+            .shadow(color: .black.opacity(0.25), radius: 4, x: 2, y: 2)
+        }
+    }
+}
+
+#Preview {
+    CreatedClassView(_class: .preview())
+}

Schedule ICTIS/Main/Views/Fields/AuditoryFieldView.swift

@@ -0,0 +1,47 @@
+//
+//  AuditoryFieldView.swift
+//  Schedule ICTIS
+//
+//  Created by G412 on 23.01.2025.
+//
+
+import SwiftUI
+
+struct AuditoryFieldView: View {
+    @Binding var text: String
+    var labelForField: String
+    @FocusState var isFocused: Bool
+    var body: some View {
+        HStack(spacing: 0) {
+            Image(systemName: "mappin.and.ellipse")
+                .foregroundColor(Color.gray)
+                .padding(.leading, 12)
+                .padding(.trailing, 14)
+            TextField(labelForField, text: $text)
+                .font(.custom("Montserrat-Meduim", fixedSize: 17))
+                .disableAutocorrection(true)
+                .submitLabel(.done)
+                .focused($isFocused)
+            if isFocused {
+                Button {
+                    self.text = ""
+                    self.isFocused = false
+                } label: {
+                    Image(systemName: "xmark.circle.fill")
+                        .padding(.trailing, 20)
+                        .offset(x: 10)
+                        .foregroundColor(.gray)
+                }
+            }
+        }
+        .frame(height: 40)
+        .background(
+            RoundedRectangle(cornerRadius: 10)
+                .fill(.white)
+        )
+    }
+}
+
+#Preview {
+    AuditoryFieldView(text: .constant(""), labelForField: "Корпус-аудитория")
+}

Schedule ICTIS/Main/Views/Fields/CommentFieldView.swift

@@ -0,0 +1,44 @@
+//
+//  CommentView.swift
+//  Schedule ICTIS
+//
+//  Created by G412 on 17.12.2024.
+//
+
+import SwiftUI
+
+struct CommentFieldView: View {
+    @Binding var textForComment: String
+    @FocusState var isFocused: Bool
+    
+    var body: some View {
+        HStack {
+            TextField("Комментарий", text: $textForComment)
+                .font(.custom("Montserrat-Medium", fixedSize: 17))
+                .submitLabel(.done)
+                .multilineTextAlignment(.leading)
+                .focused($isFocused)
+                .padding(.top, 6)
+                .padding(.bottom, 6)
+            
+            if isFocused {
+                Button {
+                    textForComment = ""
+                    self.isFocused = false
+                } label: {
+                    Image(systemName: "xmark.circle.fill")
+                        .padding(.trailing, 20)
+                        .offset(x: 10)
+                        .foregroundColor(.gray)
+                }
+            }
+        }
+        .frame(minHeight: 40)
+        .padding(.horizontal)
+        .background(
+            RoundedRectangle(cornerRadius: 10)
+                .fill(.white)
+        )
+    }
+}
+

Schedule ICTIS/Main/Views/Fields/ProfessorFieldView.swift

@@ -0,0 +1,47 @@
+//
+//  ProfessorFieldView.swift
+//  Schedule ICTIS
+//
+//  Created by G412 on 23.01.2025.
+//
+
+import SwiftUI
+
+struct ProfessorFieldView: View {
+    @Binding var text: String
+    var labelForField: String
+    @FocusState var isFocused: Bool
+    var body: some View {
+        HStack(spacing: 0) {
+            Image(systemName: "graduationcap")
+                .foregroundColor(Color.gray)
+                .padding(.leading, 12)
+                .padding(.trailing, 7)
+            TextField(labelForField, text: $text)
+                .font(.custom("Montserrat-Meduim", fixedSize: 17))
+                .disableAutocorrection(true)
+                .submitLabel(.done)
+                .focused($isFocused)
+            if isFocused {
+                Button {
+                    self.text = ""
+                    self.isFocused = false
+                } label: {
+                    Image(systemName: "xmark.circle.fill")
+                        .padding(.trailing, 20)
+                        .offset(x: 10)
+                        .foregroundColor(.gray)
+                }
+            }
+        }
+        .frame(height: 40)
+        .background(
+            RoundedRectangle(cornerRadius: 10)
+                .fill(.white)
+        )
+    }
+}
+
+#Preview {
+    ProfessorFieldView(text: .constant(""), labelForField: "Преподаватель")
+}

Schedule ICTIS/Main/Views/Fields/StartEndTimeFieldView.swift

@@ -0,0 +1,61 @@
+//
+//  StartEndTimeView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 17.12.2024.
+//
+
+import SwiftUI
+
+struct StartEndTimeFieldView: View {
+    @Binding var isIncorrectDate: Bool
+    @Binding var selectedDay: Date
+    @Binding var selectedTime: Date
+    var imageName: String
+    var text: String
+    @Binding var isTimeSelected: Bool
+    var body: some View {
+        HStack {
+            Image(systemName: imageName)
+                .foregroundColor(isIncorrectDate ? .red : Color("grayForFields"))
+                .padding(.leading, 12)
+                .padding(.trailing, 5)
+            
+            if !isTimeSelected || isIncorrectDate {
+                Text(text)
+                    .font(.custom("Montserrat-Meduim", fixedSize: 17))
+                    .foregroundColor(.gray.opacity(0.5))
+            }
+            else {
+                Text("\(selectedTime, formatter: timeFormatter)")
+                    .foregroundColor(isIncorrectDate ? .red : .black)
+                    .font(.custom("Montserrat-Medium", fixedSize: 17))
+                    .padding(.trailing, 10)
+            }
+            Spacer()
+        }
+        .frame(width: (UIScreen.main.bounds.width / 2) - 22, height: 40)
+        .background(
+            RoundedRectangle(cornerRadius: 10)
+                .fill(.white)
+        )
+        .overlay {
+            if selectedDay.isToday {
+                DatePicker("", selection: $selectedTime, in: Date()..., displayedComponents: .hourAndMinute)
+                    .padding(.trailing, 35)
+                    .blendMode(.destinationOver)
+                    .onChange(of: selectedTime) { newValue, oldValue in
+                        isTimeSelected = true
+                    }
+            }
+            else {
+                DatePicker("", selection: $selectedTime, displayedComponents: .hourAndMinute)
+                    .padding(.trailing, 35)
+                    .blendMode(.destinationOver)
+                    .onChange(of: selectedTime) { newValue, oldValue in
+                        isTimeSelected = true
+                    }
+            }
+        }
+    }
+}

Schedule ICTIS/Main/Views/Fields/SubjectFieldView.swift

@@ -0,0 +1,65 @@
+//
+//  Field.swift
+//  Schedule ICTIS
+//
+//  Created by G412 on 16.12.2024.
+// КТбо2-6
+
+import SwiftUI
+
+struct SubjectFieldView: View {
+    @Binding var text: String
+    @Binding var isShowingSubjectFieldRed: Bool
+    @Binding var labelForField: String
+    @FocusState var isFocused: Bool
+    var body: some View {
+        HStack(spacing: 0) {
+            Image(systemName: "book")
+                .foregroundColor(Color.gray)
+                .padding(.leading, 12)
+                .padding(.trailing, 9)
+            TextField(labelForField, text: $text)
+                .font(.custom("Montserrat-Meduim", fixedSize: 17))
+                .disableAutocorrection(true)
+                .submitLabel(.done)
+                .focused($isFocused)
+                .onChange(of: isFocused, initial: false) { oldValue, newValue in
+                    if newValue {
+                        self.isShowingSubjectFieldRed = false
+                        self.labelForField = "Предмет"
+                    }
+                }
+                .background {
+                    Group {
+                        if isShowingSubjectFieldRed {
+                            Text("Поле должно быть заполнено!")
+                                .font(.custom("Montserrat-Meduim", fixedSize: 17))
+                                .foregroundColor(.red)
+                                .frame(width: 290)
+                                .padding(.leading, -38)
+                        }
+                    }
+                }
+            if isFocused {
+                Button {
+                    self.text = ""
+                    self.isFocused = false
+                } label: {
+                    Image(systemName: "xmark.circle.fill")
+                        .padding(.trailing, 20)
+                        .offset(x: 10)
+                        .foregroundColor(.gray)
+                }
+            }
+        }
+        .frame(height: 40)
+        .background(
+            RoundedRectangle(cornerRadius: 10)
+                .fill(.white)
+        )
+    }
+}
+
+#Preview {
+    SubjectFieldView(text: .constant(""), isShowingSubjectFieldRed: .constant(false), labelForField: .constant("Предмет"))
+}

Schedule ICTIS/Main/Views/FilterGroupsView.swift

@@ -0,0 +1,50 @@
+//
+//  FilterGroupsView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 21.03.2025.
+//
+
+import SwiftUI
+
+struct FilterGroupsView: View {
+    @ObservedObject var vm: ScheduleViewModel
+    var body: some View {
+        ScrollView(.horizontal, showsIndicators: false) {
+            HStack(spacing: 12) {
+                ForEach(vm.filteringGroups, id: \.self) { group in
+                    VStack {
+                        Text(group)
+                            .foregroundColor(Color("customGray3"))
+                            .font(.custom("Montserrat-Medium", fixedSize: 14))
+                            .padding(.horizontal, 15)
+                            .padding(.vertical, 7)
+                    }
+                    .background(Color.white)
+                    .overlay (
+                        Group {
+                            if vm.showOnlyChoosenGroup == group {
+                                RoundedRectangle(cornerRadius: 20)
+                                    .stroke(Color("blueColor"), lineWidth: 3)
+                            }
+                        }
+                    )
+                    .cornerRadius(20)
+                    .onTapGesture {
+                        vm.showOnlyChoosenGroup = group
+                    }
+                }
+            }
+            .padding(.horizontal)
+        }
+        .onAppear {
+            vm.updateFilteringGroups()
+        }
+        .padding(.bottom, 10)
+    }
+}
+
+#Preview {
+    @Previewable @ObservedObject var vm = ScheduleViewModel()
+    FilterGroupsView(vm: vm)
+}

Schedule ICTIS/Main/Views/FirstLaunchScheduleView.swift

@@ -0,0 +1,20 @@
+//
+//  FirstLaunchScheduleView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 06.12.2024.
+//
+
+import SwiftUI
+
+struct FirstLaunchScheduleView: View {
+    var body: some View {
+        VStack () {
+            Spacer()
+        }
+    }
+}
+
+#Preview {
+    FirstLaunchScheduleView()
+}

Schedule ICTIS/Main/Views/MainView.swift

@@ -0,0 +1,97 @@
+//
+//  ScheduleView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 13.11.2024.
+//
+
+import SwiftUI
+
+struct MainView: View {
+    @State private var searchText: String = ""
+    @State private var isShowingMonthSlider: Bool = false
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var networkMonitor: NetworkMonitor
+    @FocusState private var isFocusedSearchBar: Bool
+    @State private var isScrolling: Bool = false
+    var body: some View {
+        VStack {
+            SearchBarView(text: $searchText, isFocused: _isFocusedSearchBar, vm: vm, isShowingMonthSlider: $isShowingMonthSlider)
+                .onChange(of: isScrolling, initial: false) { oldValue, newValue in
+                    if newValue && isScrolling {
+                        isFocusedSearchBar = false
+                    }
+                }
+            CurrentDateView()
+            FilterGroupsView(vm: vm)
+            if vm.isLoading {
+                LoadingScheduleView()
+            }
+            else {
+                ScheduleView(vm: vm, networkMonitor: networkMonitor, isScrolling: $isScrolling)
+            }
+        }
+        .alert(isPresented: $vm.isShowingAlertForIncorrectGroup, error: vm.errorInNetwork) { error in
+            Button("ОК") {
+                print("This alert")
+                vm.isShowingAlertForIncorrectGroup = false
+                vm.errorInNetwork = nil
+            }
+        } message: { error in
+            Text(error.failureReason)
+        }
+        .background(Color("background"))
+    }
+    
+    @ViewBuilder
+    func CurrentDateView() -> some View {
+        VStack (alignment: .leading, spacing: 6) {
+            HStack {
+                VStack (alignment: .leading, spacing: 0) {
+                    Text(vm.selectedDay.format("EEEE"))
+                        .font(.custom("Montserrat-SemiBold", fixedSize: 30))
+                        .foregroundStyle(.black)
+                    HStack (spacing: 5) {
+                        Text(vm.selectedDay.format("dd"))
+                            .font(.custom("Montserrat-Bold", fixedSize: 17))
+                            .foregroundStyle(Color("grayForDate"))
+                        Text(vm.selectedDay.format("MMMM"))
+                            .font(.custom("Montserrat-Bold", fixedSize: 17))
+                            .foregroundStyle(Color("grayForDate"))
+                        Spacer()
+                        Button(action: {
+                            withAnimation(.easeInOut(duration: 0.5)) {
+                                isShowingMonthSlider.toggle()
+                            }
+                        }) {
+                            HStack(spacing: 2) {
+                                Text(isShowingMonthSlider ? "Свернуть" : "Развернуть")
+                                    .font(.custom("Montserrat-Regular", fixedSize: 15))
+                                    .foregroundStyle(Color.blue)
+                                Image(isShowingMonthSlider ? "arrowup" : "arrowdown")
+                                    .resizable()
+                                    .scaledToFit()
+                                    .frame(width: 15, height: 15)
+                            }
+                        }
+                    }
+                }
+                .padding(.top, 8)
+                .padding(.leading, 5)
+                Spacer()
+            }
+            if (!isShowingMonthSlider) {
+                WeekTabView(vm: vm)
+                    .transition(.opacity)
+                    .animation(.easeInOut(duration: 0.25), value: isShowingMonthSlider)
+            }
+            else {
+                MonthTabView(vm: vm)
+                    .transition(.opacity)
+                    .animation(.linear(duration: 0.5), value: isShowingMonthSlider)
+            }
+        }
+        .padding(.horizontal)
+    }
+}
+

Schedule ICTIS/Main/Views/NoScheduleView.swift

@@ -0,0 +1,24 @@
+//
+//  NoScheduleView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 12.12.2024.
+//
+
+import SwiftUI
+
+struct NoScheduleView: View {
+    var body: some View {
+        VStack {
+            ScrollView (showsIndicators: false) {
+                Text("Пока что расписания нет😪")
+                    .padding(.top, 100)
+                    .font(.custom("Montserrat-SemiBold", fixedSize: 17))
+            }
+        }
+    }
+}
+
+#Preview {
+    NoScheduleView()
+}

Schedule ICTIS/Main/Views/ScheduleView.swift

@@ -0,0 +1,262 @@
+import SwiftUI
+import CoreData
+
+struct ScheduleView: View {
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var networkMonitor: NetworkMonitor
+    @FetchRequest(fetchRequest: CoreDataClassModel.all()) private var classes  // Список пар добавленных пользователем
+    @FetchRequest(fetchRequest: JsonClassModel.all()) private var subjects     // Список пар сохраненных в CoreData
+    @State private var selectedClass: CoreDataClassModel? = nil
+    @State private var lastOffset: CGFloat = 0
+    @State private var scrollTimer: Timer? = nil
+    @Binding var isScrolling: Bool
+    var provider = ClassProvider.shared
+    
+    private var hasSubjectsToShow: Bool {
+        subjects.contains { subject in
+            subject.week == vm.week
+        }
+    }
+    
+    private var hasClassesToShow: Bool {
+        classes.contains { _class in
+            _class.day == vm.selectedDay
+        }
+    }
+    
+    var body: some View {
+        ZStack(alignment: .top) {
+            if networkMonitor.isConnected {
+                onlineContent
+            } else {
+                offlineContent
+            }
+            gradientOverlay
+        }
+        .onAppear {
+            deleteClassesFormCoreDataIfMonday()
+            if networkMonitor.isConnected {
+                checkSavingOncePerDay()
+            }
+        }
+        .sheet(item: $selectedClass, onDismiss: { selectedClass = nil }) { _class in
+            CreateEditClassView(vm: .init(provider: provider, _class: _class), day: vm.selectedDay)
+        }
+    }
+    
+    // Онлайн-контент (с интернетом)
+    private var onlineContent: some View {
+        Group {
+            if vm.errorInNetwork == .timeout {
+                NetworkErrorView(message: "Проверьте подключение к интернету")
+            } else if vm.isLoading {
+                LoadingScheduleView()
+            } else if vm.errorInNetwork != .invalidResponse {
+                scheduleScrollView(isOnline: true)
+            } else {
+                NoScheduleView()
+            }
+        }
+        .onAppear {
+            if vm.classesGroups.isEmpty {
+                vm.fetchWeekSchedule()
+            }
+        }
+    }
+    
+    // Оффлайн-контент (без интернета)
+    private var offlineContent: some View {
+        scheduleScrollView(isOnline: false)
+    }
+    
+    // Общий ScrollView для расписания
+    private func scheduleScrollView(isOnline: Bool) -> some View {
+        ScrollView(.vertical, showsIndicators: false) {
+            VStack(spacing: 30) {
+                subjectsSection(isOnline: isOnline)
+                myPairsSection
+            }
+            .frame(width: UIScreen.main.bounds.width)
+            .padding(.bottom, 100)
+            .padding(.top, 10)
+            .background(GeometryReader { geometry in
+                Color.clear.preference(key: ViewOffsetKey.self, value: geometry.frame(in: .global).minY)
+            })
+        }
+        .onPreferenceChange(ViewOffsetKey.self) { offset in
+            if offset != lastOffset {
+                isScrolling = true
+                scrollTimer?.invalidate()
+                scrollTimer = Timer.scheduledTimer(withTimeInterval: 0.1, repeats: false) { _ in
+                    isScrolling = false
+                }
+            }
+            lastOffset = offset
+        }
+        .onDisappear {
+            scrollTimer?.invalidate()
+        }
+    }
+    
+    // Секция с парами
+    private func subjectsSection(isOnline: Bool) -> some View {
+        VStack(alignment: .leading, spacing: 10) {
+            if isOnline {
+                ForEach(0..<vm.classesGroups.count, id: \.self) { dayIndex in
+                    if dayIndex == vm.selectedIndex {
+                        ForEach(vm.classesGroups[dayIndex]) { info in
+                            if vm.showOnlyChoosenGroup == "Все" || info.group == vm.showOnlyChoosenGroup {
+                                SubjectView(info: ClassInfo(subject: info.subject, group: info.group, time: info.time), vm: vm)
+                            }
+                        }
+                    }
+                }
+            } else {
+                let filteredSubjects = subjects.filter { $0.day == Int16(vm.selectedIndex) }
+                if (filteredSubjects.isEmpty || vm.week != 0) && !hasClassesToShow {
+                        ConnectingToNetworkView()
+                        .padding(.top, 100)
+                } else {
+                    ForEach(filteredSubjects, id: \.self) { subject in
+                        if (vm.showOnlyChoosenGroup == "Все" || subject.group == vm.showOnlyChoosenGroup) &&  vm.week == 0 {
+                            SubjectView(info: ClassInfo(subject: subject.name!, group: subject.group!, time: subject.time!), vm: vm)
+                        }
+                    }
+                }
+            }
+        }
+    }
+    
+    // Секция "Мои пары"
+    private var myPairsSection: some View {
+        Group {
+            if classes.contains(where: { daysAreEqual($0.day, vm.selectedDay) }) {
+                VStack(alignment: .leading, spacing: 20) {
+                    Text("Мои пары")
+                        .font(.custom("Montserrat-Bold", fixedSize: 20))
+                    ForEach(classes) { _class in
+                        if daysAreEqual(_class.day, vm.selectedDay) {
+                            CreatedClassView(_class: _class)
+                                .onTapGesture {
+                                    selectedClass = _class
+                                }
+                        }
+                    }
+                }
+            }
+        }
+    }
+    
+    // Градиентный оверлей
+    private var gradientOverlay: some View {
+        VStack {
+            LinearGradient(
+                gradient: Gradient(colors: [Color("background").opacity(0.95), Color.white.opacity(0.1)]),
+                startPoint: .top,
+                endPoint: .bottom
+            )
+        }
+        .frame(width: UIScreen.main.bounds.width, height: 15)
+    }
+}
+
+extension ScheduleView {
+    private func deleteClassesFormCoreDataIfMonday() {
+        let today = Date()
+        let calendar = Calendar.current
+        let weekday = calendar.component(.weekday, from: today)
+        
+        if weekday == 6 {
+            for _class in classes {
+                if _class.day < today {
+                    do {
+                        try provider.delete(_class, in: provider.viewContext)
+                    } catch {
+                        print("❌ - Ошибка при удалении: \(error)")
+                    }
+                }
+            }
+        }
+    }
+    
+    func saveGroupsToMemory() {
+        var indexOfTheDay: Int16 = 0
+        let context = provider.newContext // Создаем новый контекст
+        
+        context.perform {
+            for dayIndex in 0..<self.vm.classesGroups.count {
+                let classesForDay = self.vm.classesGroups[dayIndex]
+                
+                // Проходим по всем занятиям текущего дня
+                for classInfo in classesForDay {
+                    let newClass = JsonClassModel(context: context)
+                    
+                    // Заполняем атрибуты
+                    newClass.name = classInfo.subject
+                    newClass.group = classInfo.group
+                    newClass.time = classInfo.time
+                    newClass.day = indexOfTheDay
+                    newClass.week = Int16(vm.week)
+                }
+                indexOfTheDay += 1
+            }
+            
+            // Сохраняем изменения в CoreData
+            do {
+                try self.provider.persist(in: context)
+                print("✅ Успешно сохранено в CoreData")
+            } catch {
+                print("❌ Ошибка при сохранении в CoreData: \(error)")
+            }
+        }
+    }
+    
+    @MainActor
+    func deleteAllJsonClassModelsSync() throws {
+        let context = provider.viewContext
+        
+        let fetchRequest: NSFetchRequest<NSFetchRequestResult> = JsonClassModel.fetchRequest()
+        let deleteRequest = NSBatchDeleteRequest(fetchRequest: fetchRequest)
+        
+        try context.execute(deleteRequest)
+        try context.save()
+        print("✅ Все объекты JsonClassModel успешно удалены")
+    }
+    
+    func checkSavingOncePerDay() {
+        let today = Date()
+        let calendar = Calendar.current
+        let todayStart = calendar.startOfDay(for: today) // Начало текущего дня
+        
+        // Получаем дату последнего выполнения из UserDefaults
+        let lastCheckDate = UserDefaults.standard.object(forKey: "LastSaving") as? Date ?? .distantPast
+        let lastCheckStart = calendar.startOfDay(for: lastCheckDate)
+    
+        print("Дата последнего сохранения расписания в CoreData: \(lastCheckDate)")
+        
+        // Проверяем, был ли уже выполнен код сегодня
+        if lastCheckStart < todayStart && networkMonitor.isConnected {
+            print("✅ Интернет есть, сохранение пар в CoreData")
+            vm.fillDictForVm()
+            vm.fetchWeekSchedule()
+            do {
+                try deleteAllJsonClassModelsSync()
+            } catch {
+                print("Ошибка при удалении: \(error)")
+                return
+            }
+            saveGroupsToMemory()
+            
+            // Сохраняем текущую дату как дату последнего выполнения
+            UserDefaults.standard.set(today, forKey: "LastSaving")
+        }
+    }
+}
+
+struct ViewOffsetKey: PreferenceKey {
+    typealias Value = CGFloat
+    static var defaultValue = CGFloat.zero
+    static func reduce(value: inout Value, nextValue: () -> Value) {
+        value += nextValue()
+    }
+}

Schedule ICTIS/Main/Views/SearchBarView.swift

@@ -9,8 +9,12 @@ import SwiftUI
 
 struct SearchBarView: View {
     @Binding var text: String
-    @State private var isEditing = false
+    @FocusState var isFocused: Bool
-    @ObservedObject var vm: ViewModel
+    @State private var isShowingSheet: Bool = false
+    @ObservedObject var vm: ScheduleViewModel
+    @Binding var isShowingMonthSlider: Bool
+
+    var provider = ClassProvider.shared
 
     var body: some View {
         HStack (spacing: 11) {
@@ -21,40 +25,46 @@ struct SearchBarView: View {
                     .padding(.trailing, 7)
                 TextField("Поиск группы", text: $text)
                     .disableAutocorrection(true)
-                    .onTapGesture {
+                    .focused($isFocused)
-                        self.isEditing = true
-                    }
                     .onSubmit {
-                        self.isEditing = false
+                        self.isFocused = false
                         if (!text.isEmpty) {
-                            vm.fetchWeekSchedule(text)
+                            vm.nameToHtml[vm.searchingGroup] = nil
+                            vm.removeFromSchedule(group: vm.searchingGroup)
+                            text = transformStringToFormat(text)
+                            vm.searchingGroup = text
+                            vm.nameToHtml[text] = ""
+                            vm.fetchWeekSchedule()
+                            vm.updateFilteringGroups()
                         }
                         self.text = ""
                     }
                     .submitLabel(.search)
-                    if isEditing {
+                if isFocused {
-                        Button {
+                    Button {
-                            self.text = ""
+                        self.text = ""
-                            self.isEditing = false
+                        self.isFocused = false
-                            UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
+                    } label: {
-                        } label: {
+                        Image(systemName: "xmark.circle.fill")
-                            Image(systemName: "xmark.circle.fill")
+                            .padding(.trailing, 20)
-                                .padding(.trailing, 20)
+                            .offset(x: 10)
-                                .offset(x: 10)
+                            .foregroundColor(.gray)
-                                .foregroundColor(.gray)
+                            .background(
-                                .background(
+                            )
-                                )
                         }
-                        .background(Color.white)
+                }
-                    }
             }
+            .simultaneousGesture(TapGesture().onEnded {
+                self.isShowingMonthSlider = false
+            })
             .frame(height: 40)
             .background(
                 RoundedRectangle(cornerRadius: 10)
                     .fill(.white)
             )
-            if (!vm.isFirstStartOffApp && !vm.isShowingAlertForIncorrectGroup) {
+            if !isFocused {
                 Button {
+                    isShowingSheet = true
                 } label: {
                     ZStack {
                         Rectangle()
@@ -74,9 +84,9 @@ struct SearchBarView: View {
         .padding(.top, 5)
         .frame(height: 40)
         .accentColor(.blue)
+        .sheet(isPresented: $isShowingSheet) {
+            CreateEditClassView(vm: .init(provider: provider), day: vm.selectedDay)
+        }
     }
 }
 
-#Preview {
-    ContentView()
-}

Schedule ICTIS/Main/Views/Sheets/CreateEditClassView.swift

@@ -0,0 +1,301 @@
+//
+//  SheetCreateClassView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 12.12.2024.
+//
+
+import SwiftUI
+
+struct CreateEditClassView: View {
+    @Environment(\.dismiss) private var dismiss
+    @State private var isShowingDatePickerForDate: Bool = false
+    @ObservedObject var vm: EditClassViewModel
+    var day: Date
+    @State private var isIncorrectDate1: Bool = false
+    @State private var isIncorrectDate2: Bool = false
+    @State private var isShowingSubjectFieldRed: Bool = false
+    @State private var isSelectedTime1 = false
+    @State private var isSelectedTime2 = false
+    @State private var textForLabelInSubjectField: String = "Предмет"
+    @State private var selectedType: String = "Оффлайн"
+    @FocusState private var isFocusedSubject: Bool
+    @FocusState private var isFocusedAuditory: Bool
+    @FocusState private var isFocusedProfessor: Bool
+    @FocusState private var isFocusedComment: Bool
+    var provider = ClassProvider.shared
+    var body: some View {
+        NavigationView {
+            ScrollView(.vertical, showsIndicators: false) {
+                VStack {
+                    SubjectFieldView(text: $vm._class.subject, isShowingSubjectFieldRed: $isShowingSubjectFieldRed, labelForField: $textForLabelInSubjectField, isFocused: _isFocusedSubject)
+                        .padding(.bottom, 10)
+                    
+                    HStack {
+                        HStack {
+                            Text("Тип")
+                                .font(.custom("Montserrat-Medium", fixedSize: 17))
+                                .foregroundColor(.black)
+                            Spacer()
+                            HStack {
+                                Text(vm._class.online)
+                                    .font(.custom("Montserrat-Medium", fixedSize: 17))
+                                    .foregroundColor(Color("customGray3"))
+                                Image("upDownArrows")
+                                    .resizable()
+                                    .scaledToFit()
+                                    .frame(width: 15, height: 15)
+                            }
+                            .padding(.horizontal)
+                        }
+                        .padding(.horizontal)
+                        .padding(.top, 10)
+                        .padding(.bottom, 10)
+                        .background(
+                            RoundedRectangle(cornerRadius: 10)
+                                .fill(.white)
+                        )
+                        .overlay {
+                            HStack {
+                                Spacer()
+                                Picker("Тип", selection: $vm._class.online, content: {
+                                    ForEach(MockData.onlineOrOffline, id: \.self) {
+                                        Text($0)
+                                    }
+                                })
+                                .accentColor(Color("grayForFields"))
+                                .padding(.trailing, 35)
+                                .blendMode(.destinationOver)
+                            }
+                            .frame(width: UIScreen.main.bounds.width)
+                        }
+                    }
+                    .padding(.bottom, 10)
+                    
+                    ZStack {
+                        if vm._class.online == "Оффлайн" {
+                            AuditoryFieldView(text: $vm._class.auditory, labelForField: "Корпус-аудитория", isFocused: _isFocusedAuditory)
+                                .padding(.bottom, 10)
+                                .transition(.asymmetric(
+                                    insertion: .offset(y: -50).combined(with: .identity),
+                                    removal: .offset(y: -50).combined(with: .opacity)
+                                ))
+                        }
+                    }
+                    .animation(
+                        vm._class.online == "Оффлайн" ?
+                            .linear(duration: 0.3) : // Анимация для появления
+                            .linear(duration: 0.2), // Анимация для исчезновения
+                        value: vm._class.online
+                    )
+                    
+                    ProfessorFieldView(text: $vm._class.professor, labelForField: "Преподаватель", isFocused: _isFocusedProfessor)
+                        .padding(.bottom, 10)
+                    
+                    HStack {
+                        Image(systemName: "calendar")
+                            .foregroundColor(Color.gray)
+                            .padding(.leading, 12)
+                            .padding(.trailing, 5)
+                        Text("Дата")
+                            .foregroundColor(Color("grayForFields").opacity(0.5))
+                            .font(.custom("Montserrat-Meduim", fixedSize: 17))
+                        Spacer()
+                        Text("\(vm._class.day, formatter: dateFormatter)")
+                            .foregroundColor(.black)
+                            .font(.custom("Montserrat-Medium", fixedSize: 17))
+                            .padding(.trailing, 20)
+                    }
+                    .frame(height: 40)
+                    .background(
+                        RoundedRectangle(cornerRadius: 10)
+                            .fill(.white)
+                    )
+                    .overlay {
+                        DatePicker("", selection: $vm._class.day, in: Date()..., displayedComponents: .date)
+                            .blendMode(.destinationOver)
+    
+                    }
+                    .padding(.bottom, 10)
+                    HStack {
+                        StartEndTimeFieldView(isIncorrectDate: $isIncorrectDate1, selectedDay: $vm._class.day, selectedTime: $vm._class.starttime, imageName: "clock", text: "Начало", isTimeSelected: $isSelectedTime1)
+                            .onChange(of: vm._class.starttime) { oldValue, newValue in
+                                if !checkStartTimeLessThenEndTime(vm._class.starttime, vm._class.endtime) {
+                                    self.isIncorrectDate1 = true
+                                    self.isSelectedTime1 = false
+                                    print("Первый")
+                                    print(self.isSelectedTime1)
+                                    print(self.isSelectedTime2)
+                                }
+                                else {
+                                    self.isIncorrectDate1 = false
+                                    self.isIncorrectDate2 = false
+                                }
+                            }
+                        Spacer()
+                        StartEndTimeFieldView(isIncorrectDate: $isIncorrectDate2, selectedDay: $vm._class.day, selectedTime: $vm._class.endtime, imageName: "clock.badge.xmark", text: "Конец", isTimeSelected: $isSelectedTime2)
+                            .onChange(of: vm._class.endtime) { oldValue, newValue in
+                                if !checkStartTimeLessThenEndTime(vm._class.starttime, vm._class.endtime) {
+                                    self.isIncorrectDate2 = true
+                                    self.isSelectedTime2 = false
+                                    print("Второй")
+                                    print(self.isSelectedTime1)
+                                    print(self.isSelectedTime2)
+                                }
+                                else {
+                                    self.isIncorrectDate1 = false
+                                    self.isIncorrectDate2 = false
+                                }
+                            }
+                    }
+                    .frame(height: 40)
+                    .padding(.bottom, 10)
+                    Toggle("Пометить как важную", isOn: $vm._class.important)
+                        .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        .frame(height: 40)
+                        .padding(.horizontal)
+                        .background(
+                            RoundedRectangle(cornerRadius: 10)
+                                .fill(.white)
+                        )
+                        .padding(.bottom, 10)
+                    
+                    HStack {
+                        HStack {
+                            Text("Напоминание")
+                                .font(.custom("Montserrat-Medium", fixedSize: 17))
+                                .foregroundColor(.black)
+                            Spacer()
+                            HStack {
+                                Text(vm._class.notification)
+                                    .font(.custom("Montserrat-Medium", fixedSize: 17))
+                                    .foregroundColor(Color("customGray3"))
+                                Image("upDownArrows")
+                                    .resizable()
+                                    .scaledToFit()
+                                    .frame(width: 15, height: 15)
+                            }
+                            .padding(.horizontal)
+                        }
+                        .padding(.horizontal)
+                        .padding(.top, 10)
+                        .padding(.bottom, 10)
+                        .background(
+                            RoundedRectangle(cornerRadius: 10)
+                                .fill(.white)
+                        )
+                        .overlay {
+                            HStack {
+                                Spacer()
+                                Picker("", selection: $vm._class.notification   , content: {
+                                    ForEach(MockData.notifications, id: \.self) {
+                                        Text($0)
+                                    }
+                                })
+                                .accentColor(Color("grayForFields"))
+                                .padding(.trailing, 35)
+                                .blendMode(.destinationOver)
+                            }
+                            .frame(width: UIScreen.main.bounds.width)
+                        }
+                    }
+                    .padding(.bottom, 10)
+                    
+                    CommentFieldView(textForComment: $vm._class.comment, isFocused: _isFocusedComment)
+                        .padding(.bottom, 20)
+                    
+                    
+                    if !vm.isNew {
+                        Button {
+                            do {
+                                try provider.delete(vm._class, in: provider.viewContext)
+                                dismiss()
+                            } catch {
+                                print(error)
+                            }
+                        } label: {
+                            HStack {
+                                Spacer()
+                                Image(systemName: "trash")
+                                Text("Удалить занятие")
+                                    .font(.custom("Montserrat-Medium", fixedSize: 17))
+                                Spacer()
+                            }
+                            .frame(height: 40)
+                            .background(Color.white)
+                            .foregroundColor(Color.red)
+                            .cornerRadius(10)
+                        }
+                    }
+                    Spacer()
+                }
+                .padding(.horizontal)
+                .padding(.bottom, 60)
+            }
+            .toolbar {
+                ToolbarItem(placement: .navigationBarLeading) {
+                    Button("Отменить") {
+                        dismiss()
+                    }
+                }
+                ToolbarItem(placement: .navigationBarTrailing) {
+                    Button("Сохранить") {
+                        isFocusedSubject = false
+                        isFocusedProfessor = false
+                        isFocusedAuditory = false
+                        isFocusedComment = false
+                        if (vm._class.subject.isEmpty || (isIncorrectDate1 || isIncorrectDate2) || (!isSelectedTime1 || !isSelectedTime2)) {
+                            if (vm._class.subject.isEmpty) {
+                                self.isShowingSubjectFieldRed = true
+                                self.textForLabelInSubjectField = ""
+                            }
+                            if !isSelectedTime1 {
+                                self.isIncorrectDate1 = true
+                            }
+                            if !isSelectedTime2 {
+                                self.isIncorrectDate2 = true
+                            }
+                        }
+                        else {
+                            do {
+                                try vm.save()
+                                dismiss()
+                            } catch {
+                                print(error)
+                            }
+                        }
+                    }
+                }
+            }
+            .navigationTitle(vm.isNew ? "Новая пара" : "Изменить данные")
+            .background(Color("background"))
+            .onAppear {
+                let temp = Calendar.current.date(byAdding: .hour, value: 1, to: Date.init())
+                if let endTime = temp {
+                    if (!hoursMinutesAreEqual(date1: vm._class.starttime, isEqualTo: Date()) && !hoursMinutesAreEqual(date1: vm._class.endtime, isEqualTo: endTime)) {
+                        self.isSelectedTime1 = true
+                        self.isSelectedTime2 = true
+                        print(vm._class.starttime)
+                        print(vm._class.endtime)
+                        print(endTime)
+                        print(Date())
+                    }
+                }
+                if day > Calendar.current.startOfDay(for: Date()) {
+                    vm._class.day = day
+                }
+            }
+            .onTapGesture {
+                isFocusedSubject = false
+                isFocusedProfessor = false
+                isFocusedAuditory = false
+                isFocusedComment = false
+            }
+        }
+    }
+}
+
+#Preview {
+    let day: Date = .init()
+    CreateEditClassView(vm: .init(provider: .shared), day: day)
+}

Schedule ICTIS/Main/Views/SubjectView.swift

@@ -0,0 +1,61 @@
+//
+//  SubjectView.swift
+//  Schedule ICTIS
+//
+//  Created by Egor Mironov on 02.04.2025.
+//
+
+import SwiftUI
+
+struct SubjectView: View {
+    let info: ClassInfo
+    @ObservedObject var vm: ScheduleViewModel
+    @State private var onlyOneGroup: Bool = false
+    
+    var body: some View {
+        VStack(alignment: .trailing) {
+            if !onlyOneGroup {
+                Text(info.group)
+                    .font(.custom("Montserrat-Regular", fixedSize: 11))
+                    .foregroundColor(Color("grayForNameGroup"))
+            }
+            HStack(spacing: 15) {
+                VStack {
+                    Text(convertTimeString(info.time)[0])
+                        .font(.custom("Montserrat-Regular", fixedSize: 15))
+                        .padding(.bottom, 1)
+                    Text(convertTimeString(info.time)[1])
+                        .font(.custom("Montserrat-Regular", fixedSize: 15))
+                        .padding(.top, 1)
+                }
+                .frame(width: 48)
+                .padding(.top, 7)
+                .padding(.bottom, 7)
+                .padding(.leading, 10)
+                Rectangle()
+                    .frame(width: 2)
+                    .frame(maxHeight: UIScreen.main.bounds.height - 18)
+                    .padding(.top, 7)
+                    .padding(.bottom, 7)
+                    .foregroundColor(getColorForClass(info.subject))
+                Text(info.subject)
+                    .font(.custom("Montserrat-Medium", fixedSize: 16))
+                    .lineSpacing(3)
+                    .padding(.top, 9)
+                    .padding(.bottom, 9)
+                Spacer()
+            }
+            .frame(maxWidth: UIScreen.main.bounds.width - 40, maxHeight: 230)
+            .background(Color.white)
+            .cornerRadius(20)
+            .shadow(color: .black.opacity(0.25), radius: 4, x: 2, y: 2)
+        }
+        .onAppear {
+            onlyOneGroup = (vm.showOnlyChoosenGroup != vm.filteringGroups[0])
+        }
+        .padding(.bottom, onlyOneGroup ? 17 : 0)
+        .onChange(of: vm.showOnlyChoosenGroup) { oldValue, newValue in
+            onlyOneGroup = (newValue != vm.filteringGroups[0])
+        }
+    }
+}

Schedule ICTIS/Main/Views/TabViews/MonthTabView.swift

@@ -0,0 +1,84 @@
+//
+//  MonthTabView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 10.12.2024.
+//
+
+import SwiftUI
+
+struct MonthTabView: View {
+    @State var currentMonthIndex: Int = 1
+    @State var monthSlider: [[Date.MonthWeek]] = []
+    @State private var createMonth: Bool = false
+    @State private var currentWeekIndex: Int = 0
+    @ObservedObject var vm: ScheduleViewModel
+    var body: some View {
+        VStack {
+            HStack (spacing: 33) {
+                ForEach(MockData.daysOfWeek.indices, id: \.self) { index in
+                    Text(MockData.daysOfWeek[index])
+                        .font(.custom("Montserrat-SemiBold", fixedSize: 15))
+                        .foregroundColor(MockData.daysOfWeek[index] == "Вс" ? Color(.red) : Color("customGray2"))
+                }
+            }
+            TabView(selection: $currentMonthIndex) {
+                ForEach(monthSlider.indices, id: \.self) { index in
+                    let month = monthSlider[index]
+                    MonthView(month)
+                        .tag(index)
+                        .transition(.slide)
+                }
+            }
+            .padding(.horizontal, -15)
+            .tabViewStyle(.page(indexDisplayMode: .never))
+            //.animation(.easeIn(duration: 0.3), value: currentMonthIndex)
+        }
+        .frame(height: 220)
+        .padding(.top, 26)
+        .padding(.bottom, 20)
+        .onAppear {
+            updateMonthScreenViewForNewGroup()
+        }
+        .onChange(of: currentMonthIndex, initial: false) { oldValue, newValue in
+            if newValue == 0 || newValue == (monthSlider.count - 1) {
+                createMonth = true
+            }
+        }
+        .onChange(of: vm.isNewGroup, initial: false) { oldValue, newValue in
+            if newValue {
+                monthSlider.removeAll()
+                currentMonthIndex = 1
+                updateMonthScreenViewForNewGroup()
+                vm.isNewGroup = false
+            }
+        }
+    }
+    
+    @ViewBuilder
+    func MonthView(_ month: [Date.MonthWeek]) -> some View {
+        VStack (spacing: 10) {
+            ForEach(month.indices, id: \.self) { index in
+                let week = month[index].week
+                WeekViewForMonth(week: week, vm: vm)
+            }
+        }
+        .background {
+            GeometryReader {
+                let minX = $0.frame(in: .global).minX
+                
+                Color.clear
+                    .preference(key: OffsetKey.self, value: minX)
+                    .onPreferenceChange(OffsetKey.self) { value in
+                        if (abs(value.rounded()) - 20) < 5 && createMonth {
+                            paginateMonth()
+                            
+                            createMonth = false
+                        }
+                    }
+            }
+        }
+    }
+}
+
+

Schedule ICTIS/Main/Views/TabViews/WeekTabView.swift

@@ -0,0 +1,46 @@
+//
+//  WeekTabView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 10.12.2024.
+//
+
+import SwiftUI
+
+struct WeekTabView: View {
+    @State private var currentWeekIndex: Int = 1
+    @State var weekSlider: [[Date.WeekDay]] = []
+    @State private var createWeek: Bool = false
+    @ObservedObject var vm: ScheduleViewModel
+    var body: some View {
+        HStack {
+            TabView(selection: $currentWeekIndex) {
+                ForEach(weekSlider.indices, id: \.self) { index in
+                    let week = weekSlider[index]
+                    WeekViewForWeek(weekSlider: $weekSlider, currentWeekIndex: $currentWeekIndex, createWeek: $createWeek, week: week, vm: vm)
+                        .padding(.horizontal, 15)
+                        .tag(index)
+                }
+            }
+            .padding(.horizontal, -15)
+            .tabViewStyle(.page(indexDisplayMode: .never))
+            .frame(height: 90)
+        }
+        .onAppear(perform: {
+            updateWeekScreenViewForNewGroup()
+        })
+        .onChange(of: currentWeekIndex, initial: false) { oldValue, newValue in
+            if newValue == 0 || newValue == (weekSlider.count - 1) {
+                createWeek = true
+            }
+        }
+        .onChange(of: vm.isNewGroup, initial: false) { oldValue, newValue in
+            if newValue {
+                weekSlider.removeAll()
+                currentWeekIndex = 1
+                updateWeekScreenViewForNewGroup()
+                vm.isNewGroup = false
+            }
+        }
+    }
+}

Schedule ICTIS/Main/Views/TabViews/WeekViewForMonth.swift

@@ -0,0 +1,32 @@
+//
+//  WeekViewForMonth.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 20.12.2024.
+//
+
+import SwiftUI
+
+struct WeekViewForMonth: View {
+    let week: [Date.WeekDay]
+    @ObservedObject var vm: ScheduleViewModel
+    
+    var body: some View {
+        HStack(spacing: 23) {
+            ForEach(week) { day in
+                VStack {
+                    Text(day.date.format("dd"))
+                        .font(.custom("Montserrat-SemiBold", fixedSize: 15))
+                        .foregroundStyle(getForegroundColor(day: day))
+                }
+                .frame(width: 30, height: 30, alignment: .center)
+                .background(getBackgroundColor(day: day))
+                .overlay(overlay(day: day))
+                .cornerRadius(15)
+                .onTapGesture {
+                    handleTap(day: day)
+                }
+            }
+        }
+    }
+}

Schedule ICTIS/Main/Views/TabViews/WeekViewForWeek.swift

@@ -0,0 +1,76 @@
+//
+//  WeekView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 20.12.2024.
+//
+
+import SwiftUI
+
+struct WeekViewForWeek: View {
+    @Binding var weekSlider: [[Date.WeekDay]]
+    @Binding var currentWeekIndex: Int
+    @Binding var createWeek: Bool
+    let week: [Date.WeekDay]
+    @ObservedObject var vm: ScheduleViewModel
+    var body: some View {
+        HStack (spacing: 10) {
+            ForEach(week) { day in
+                VStack (spacing: 1) {
+                    Text(day.date.format("E"))
+                        .font(.custom("Montserrat-SemiBold", fixedSize: 15))
+                        .foregroundColor(day.date.format("E") == "Вс" ? Color(.red) : isSameDate(day.date, vm.selectedDay) ? Color("customGray1") : Color("customGray3"))
+                        .padding(.top, 13)
+                        .foregroundColor(.gray)
+                    Text(day.date.format("dd"))
+                        .font(.custom("Montserrat-Semibold", fixedSize: 15))
+                        .foregroundStyle(isSameDate(day.date, vm.selectedDay) ? .white : .black)
+                        .padding(.bottom, 13)
+                }
+                .frame(width: 43, height: 55,  alignment: .center)
+                .background( content: {
+                    Group {
+                        if isSameDate(day.date, vm.selectedDay) {
+                            Color("blueColor")
+                        }
+                        else {
+                            Color(.white)
+                        }
+                        if isSameDate(day.date, vm.selectedDay) {
+                            Color("blueColor")
+                        }
+                    }
+                }
+                )
+                .overlay (
+                    Group {
+                        if day.date.isToday && !isSameDate(day.date, vm.selectedDay) {
+                            RoundedRectangle(cornerRadius: 15)
+                                .stroke(Color("blueColor"), lineWidth: 2)
+                        }
+                    }
+                )
+                .cornerRadius(15)
+                .onTapGesture {
+                    vm.selectedDay = day.date
+                    vm.updateSelectedDayIndex()
+                }
+            }
+        }
+        .background {
+            GeometryReader {
+                let minX = $0.frame(in: .global).minX
+                
+                Color.clear
+                    .preference(key: OffsetKey.self, value: minX)
+                    .onPreferenceChange(OffsetKey.self) { value in
+                        if value.rounded() == 15 && createWeek {
+                            paginateWeek()
+                    
+                        createWeek = false
+                    }
+                }
+            }
+        }
+    }
+}

Schedule ICTIS/MockData.swift

@@ -2,20 +2,23 @@
 //  MockData.swift
 //  Schedule ICTIS
 //
-//  Created by G412 on 06.12.2024.
+//  Created by Mironov Egor on 06.12.2024.
 //
 
 import Foundation
 
 
 struct MockData {
-    static let onlineClasses: [String] = [
+    static let daysOfWeek = ["Пн", "Вт", "Ср", "Чт", "Пт", "Сб", "Вс"]
-        "пр.Академический курс иностранного языка Янкаускас Е. С. LMS",
+    
-        "пр.Академический курс иностранного языка Янкаускас Е. С. LMS-3",
+    // MARK: SheetCreateClassView
-        "пр.Введение в инженерную деятельность 1 п/г Михайлова В. Д. LMS 2 п/г Романенко К. С. 3 п/г Козловский А. В. 4 п/г Компаниец В. С. 5 п/г Олейников К. А. 6 п/г Прудников В. А. 7 п/г Петров Д. А. 8 п/г Григорян К. С.",
+    static let notifications = ["Нет", "За 10 минут", "За 30 миннут", "За 1 час"]
-        "пр.Иностранный язык Иностранный язык LMS",
+    
-        "лек.Операционные системы 1 п/г Шкурко А. Н. Г-309 АКТРУ 2 п/г Дроздов С. Н. Г-333 3 п/г Нужнов Е. В. Г-301 Operating systems(Операционные системы) 4 п/г Самойлов А. Н. LMS",
+    static let onlineOrOffline = ["Оффлайн", "Онлайн"]
-        "пр.Введение в инженерную деятельность 1 п/г Плёнкин А. П. LMS-1 2 п/г Кучеров С. А. 3 п/г Шкурко А. Н. 4 п/г Механцев Б. Е.",
+    
-        "лек.Операционные системы 1 п/г Шкурко А. Н. Г-309 АКТРУ 2 п/г Дроздов С. Н. Г-333 3 п/г Нужнов Е. В. Г-301 Operating systems(Операционные системы) 4 п/г Самойлов А. Н. LMS"
+    static let themes = ["Светлая", "Темная", "Системная"]
-    ]
+    
+    static let languages = ["Русский", "Английский", "Китайский", "Испанский"]
+    
+    static let groups = ["КТбо2-6", "КТбо1-9", "КТбо3-3", "ВУЦ", "КТао1-1", "КТсо2-2"]
 }

Schedule ICTIS/Model/CoreDataClassModel.swift

@@ -0,0 +1,91 @@
+//
+//  Class.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 18.12.2024.
+//
+
+import Foundation
+import CoreData
+
+final class CoreDataClassModel: NSManagedObject, Identifiable {
+    @NSManaged var auditory: String
+    @NSManaged var professor: String
+    @NSManaged var subject: String
+    @NSManaged var comment: String
+    @NSManaged var notification: String
+    @NSManaged var day: Date
+    @NSManaged var starttime: Date
+    @NSManaged var endtime: Date
+    @NSManaged var important: Bool
+    @NSManaged var online: String
+    
+    static var dateNow: Date = .now
+    
+    // Здесь мы выполняем дополнительную инициализацию, назначая значения по умолчанию
+    // Этот метод вызывается всякий раз, когда объект Core Data вставляется в контекст
+    override func awakeFromInsert() {
+        super.awakeFromInsert()
+        
+        let moscowTimeZone = TimeZone(identifier: "Europe/Moscow")!
+        var calendar = Calendar.current
+        calendar.timeZone = moscowTimeZone
+        let startTime = Date()
+        let endTime = calendar.date(byAdding: .hour, value: 1, to: Date.init())
+        
+        setPrimitiveValue("", forKey: "auditory")
+        setPrimitiveValue("", forKey: "professor")
+        setPrimitiveValue("", forKey: "subject")
+        setPrimitiveValue("", forKey: "comment")
+        setPrimitiveValue("Нет", forKey: "notification")
+        setPrimitiveValue(false, forKey: "important")
+        setPrimitiveValue("Оффлайн", forKey: "online")
+        setPrimitiveValue(startTime, forKey: "day")
+        setPrimitiveValue(startTime, forKey: "starttime")
+        setPrimitiveValue(endTime, forKey: "endtime")
+    }
+}
+
+// Расширение для загрузки данных из памяти
+extension CoreDataClassModel {
+    // Получаем все данные из памяти
+    private static var classesFetchRequest: NSFetchRequest<CoreDataClassModel> {
+        NSFetchRequest(entityName: "CoreDataClassModel")
+    }
+    
+    // Получаем все данные и сортируем их по дню
+    // Этот метод будет использоваться на View(ScheduleView), где отображаются пары
+    static func all() -> NSFetchRequest<CoreDataClassModel> {
+        let request: NSFetchRequest<CoreDataClassModel> = classesFetchRequest
+        request.sortDescriptors = [
+            NSSortDescriptor(keyPath: \CoreDataClassModel.day, ascending: true)
+        ]
+        return request
+    }
+}
+
+extension CoreDataClassModel {
+    @discardableResult
+    static func makePreview(count: Int, in context: NSManagedObjectContext) -> [CoreDataClassModel] {
+        var classes = [CoreDataClassModel]()
+        for i in 0..<count {
+            let _class = CoreDataClassModel(context: context)
+            _class.subject = "Предмет \(i)"
+            _class.auditory = "Аудитория \(i)"
+            _class.professor = "Преподаватель \(i)"
+            _class.day = Calendar.current.date(byAdding: .day, value: i, to: .now) ?? .now
+            _class.starttime = Date()
+            _class.endtime = Calendar.current.date(byAdding: .hour, value: i, to: .now) ?? .now
+            classes.append(_class)
+        }
+        return classes
+    }
+    
+    static func preview(context: NSManagedObjectContext = ClassProvider.shared.viewContext) -> CoreDataClassModel {
+        return makePreview(count: 1, in: context)[0]
+    }
+        
+    static func empty(context: NSManagedObjectContext = ClassProvider.shared.viewContext) -> CoreDataClassModel {
+        return CoreDataClassModel(context: context)
+    }
+}

Schedule ICTIS/Model/GroupsModel.swift

@@ -0,0 +1,20 @@
+//
+//  SubjectsModel.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 19.02.2025.
+//
+
+import Foundation
+
+// MARK: - Welcome
+struct Welcome: Decodable {
+    let choices: [Subject]
+}
+
+// MARK: - Choice
+struct Subject: Decodable, Identifiable {
+    let name: String
+    let id: String
+    let group: String
+}

Schedule ICTIS/Model/JsonClassModel.swift

@@ -0,0 +1,46 @@
+//
+//  JsonClassModel.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 27.03.2025.
+//
+
+import Foundation
+import CoreData
+
+final class JsonDataClassModel: NSManagedObject, Identifiable {
+    @NSManaged var name: String
+    @NSManaged var group: String
+    @NSManaged var time: String
+    @NSManaged var day: Int16
+    
+    // Здесь мы выполняем дополнительную инициализацию, назначая значения по умолчанию
+    // Этот метод вызывается всякий раз, когда объект Core Data вставляется в контекст
+    override func awakeFromInsert() {
+        super.awakeFromInsert()
+        
+        setPrimitiveValue("", forKey: "name")
+        setPrimitiveValue("", forKey: "group")
+        setPrimitiveValue("", forKey: "time")
+        setPrimitiveValue(0, forKey: "day")
+        setPrimitiveValue(0, forKey: "week")
+    }
+}
+
+// Расширение для загрузки данных из памяти
+extension JsonClassModel {
+    // Получаем все данные из памяти
+    private static var subjectsFetchRequest: NSFetchRequest<JsonClassModel> {
+        NSFetchRequest(entityName: "JsonClassModel")
+    }
+    
+    // Получаем все данные и сортируем их по дню
+    // Этот метод будет использоваться на View(ScheduleView), где отображаются пары
+    static func all() -> NSFetchRequest<JsonClassModel> {
+        let request: NSFetchRequest<JsonClassModel> = subjectsFetchRequest
+        request.sortDescriptors = [
+            NSSortDescriptor(keyPath: \JsonClassModel.time, ascending: true)
+        ]
+        return request
+    }
+}

Schedule ICTIS/Model/ScheduleModel.swift

@@ -21,3 +21,10 @@ struct Table: Decodable {
     let table: [[String]]
     let link: String
 }
+
+struct ClassInfo: Identifiable {
+    let id = UUID()
+    let subject: String
+    let group: String
+    let time: String
+}

Schedule ICTIS/Model/TabBarModel.swift

@@ -2,13 +2,13 @@
 //  Tab.swift
 //  Schedule ICTIS
 //
-//  Created by G412 on 13.11.2024.
+//  Created by Mironov Egor on 13.11.2024.
 //
 
 import SwiftUI
 
 enum TabBarModel: String, CaseIterable {
-    case schedule = "house"
     case tasks = "books.vertical"
+    case schedule = "house"
     case settings = "gear"
 }

Schedule ICTIS/Preview Content/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1,6 +1,7 @@
 {
   "images" : [
     {
+      "filename" : "ICTIS_logo.png",
       "idiom" : "universal",
       "platform" : "ios",
       "size" : "1024x1024"

Schedule ICTIS/Preview Content/Assets.xcassets/arrowRight.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "arrowRight.svg",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/arrowRight.imageset/arrowRight.svg

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M9 6L15 12L9 18" stroke="#8B8B8B" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

Schedule ICTIS/Preview Content/Assets.xcassets/arrowdown.imageset/Contents.json

@@ -1,7 +1,7 @@
 {
   "images" : [
     {
-      "filename" : "Vector.png",
+      "filename" : "arrowdown.svg",
       "idiom" : "universal",
       "scale" : "1x"
     },

Schedule ICTIS/Preview Content/Assets.xcassets/arrowdown.imageset/arrowdown.svg

@@ -0,0 +1,3 @@
+<svg width="14" height="8" viewBox="0 0 14 8" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M13 1L7 7L1 1" stroke="#007AFF" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

Schedule ICTIS/Preview Content/Assets.xcassets/arrowup.imageset/Contents.json

@@ -1,7 +1,7 @@
 {
   "images" : [
     {
-      "filename" : "arrow.png",
+      "filename" : "arrowup.svg",
       "idiom" : "universal",
       "scale" : "1x"
     },

Schedule ICTIS/Preview Content/Assets.xcassets/arrowup.imageset/arrowup.svg

@@ -0,0 +1,3 @@
+<svg width="14" height="8" viewBox="0 0 14 8" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M1 7L7 1L13 7" stroke="#007AFF" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

Schedule ICTIS/Preview Content/Assets.xcassets/auditoryImage.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "auditoryImage.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/bookImage.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "bookImage.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/grayForFields.colorset/Contents.json

@@ -0,0 +1,38 @@
+{
+  "colors" : [
+    {
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0x84",
+          "green" : "0x80",
+          "red" : "0x80"
+        }
+      },
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0x84",
+          "green" : "0x80",
+          "red" : "0x80"
+        }
+      },
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/grayForNameGroup.colorset/Contents.json

@@ -0,0 +1,38 @@
+{
+  "colors" : [
+    {
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0x89",
+          "green" : "0x89",
+          "red" : "0x89"
+        }
+      },
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0x89",
+          "green" : "0x89",
+          "red" : "0x89"
+        }
+      },
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/greyForDaysInMonthTabView.colorset/Contents.json

@@ -0,0 +1,38 @@
+{
+  "colors" : [
+    {
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0x99",
+          "green" : "0x99",
+          "red" : "0x99"
+        }
+      },
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0x99",
+          "green" : "0x99",
+          "red" : "0x99"
+        }
+      },
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/professorHatImage.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "professorHatImage.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/redForImportant.colorset/Contents.json

@@ -0,0 +1,38 @@
+{
+  "colors" : [
+    {
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0x00",
+          "green" : "0x00",
+          "red" : "0xFF"
+        }
+      },
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0x00",
+          "green" : "0x00",
+          "red" : "0xFF"
+        }
+      },
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/turquoise.colorset/Contents.json

@@ -0,0 +1,38 @@
+{
+  "colors" : [
+    {
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0xDE",
+          "green" : "0xE4",
+          "red" : "0x22"
+        }
+      },
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0xDE",
+          "green" : "0xE4",
+          "red" : "0x22"
+        }
+      },
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/upDownArrows.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "upDownArrows.svg",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Schedule ICTIS/Preview Content/Assets.xcassets/upDownArrows.imageset/upDownArrows.svg

@@ -0,0 +1,4 @@
+<svg width="14" height="18" viewBox="0 0 14 18" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M1 7L7 1L13 7" stroke="#878787" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M13 11L7 17L1 11" stroke="#878787" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

Schedule ICTIS/Provider/ClassProvider.swift

@@ -0,0 +1,95 @@
+//
+//  ClassProvider.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 18.12.2024.
+//
+
+import Foundation
+import CoreData
+import SwiftUI
+
+// Это класс служит посредником между View и моделью данных
+// Он позволяет открыть наш файл данных чтобы записывать и извлекать значения
+// Объект этого класса должен быть единственным за весь жизненный цикл приложения, чтобы не было рассинхронизации
+// Для этого мы делаем его синглтоном
+final class ClassProvider {
+    static let shared = ClassProvider()
+    
+    // Это свойство для хранения открытого файла модели данных
+    private let persistentContainer: NSPersistentContainer
+    
+    var viewContext: NSManagedObjectContext {
+        persistentContainer.viewContext
+    }
+    
+    var newContext: NSManagedObjectContext {
+        //persistentContainer.newBackgroundContext()
+        //Можно использовать объявление newContext с помощью строки, которая написана выше, но вариант ниже потокобезопаснее
+        let context = NSManagedObjectContext(concurrencyType: .mainQueueConcurrencyType)
+                context.persistentStoreCoordinator = persistentContainer.persistentStoreCoordinator
+                return context
+    }
+    
+    private init() {
+        // Открытие файла
+        persistentContainer = NSPersistentContainer(name: "ClassDataModel")
+        if EnvironmentValues.isPreview {
+            persistentContainer.persistentStoreDescriptions.first?.url = .init(filePath: "/dev/null")
+        }
+        
+        // Выставляем флаг для автоматического слияния данных из фонового контекста в основной
+        persistentContainer.viewContext.automaticallyMergesChangesFromParent = true
+        
+        // Выполняем открытие файла с данными
+        persistentContainer.loadPersistentStores {_, error in
+            if let error {
+                fatalError("Unable to load store. Error: \(error)")
+            }
+        }
+    }
+    
+    func exists(_ lesson: CoreDataClassModel, in context: NSManagedObjectContext) -> CoreDataClassModel? {
+        try? context.existingObject(with: lesson.objectID) as? CoreDataClassModel
+    }
+    
+    func delete(_ lesson: CoreDataClassModel, in context: NSManagedObjectContext) throws {
+        if let existingClass = exists(lesson, in: context) {
+            context.delete(existingClass)
+            Task(priority: .background) {
+                try await context.perform {
+                    try context.save()
+                }
+            }
+        }
+    }
+    
+    func persist(in context: NSManagedObjectContext) throws {
+        if context.hasChanges {
+            try context.save()
+        }
+    }
+}
+
+extension EnvironmentValues {
+    static var isPreview: Bool {
+        return ProcessInfo.processInfo.environment["XCODE_RUNNING_FOR_PREVIEWS"] == "1"
+    }
+}
+
+extension ClassProvider {
+    func exists(_ jsonClass: JsonClassModel, in context: NSManagedObjectContext) -> JsonClassModel? {
+        try? context.existingObject(with: jsonClass.objectID) as? JsonClassModel
+    }
+    
+    func delete(_ jsonClass: JsonClassModel, in context: NSManagedObjectContext) throws {
+        if let existingJsonClass = exists(jsonClass, in: context) {
+            context.delete(existingJsonClass)
+            Task(priority: .background) {
+                try await context.perform {
+                    try context.save()
+                }
+            }
+        }
+    }
+}

Schedule ICTIS/Schedule_ICTISApp.swift

@@ -9,9 +9,16 @@ import SwiftUI
 
 @main
 struct Schedule_ICTISApp: App {
+    @StateObject private var networkMonitor = NetworkMonitor()
+    @StateObject var vm = ScheduleViewModel()
+    var provider = ClassProvider.shared
     var body: some Scene {
         WindowGroup {
-            ContentView()
+            ContentView(vm: vm, networkMonitor: networkMonitor)
+                .environment(\.managedObjectContext, ClassProvider.shared.viewContext)
+                .onAppear {
+                    vm.fillDictForVm()
+                }
         }
     }
 }

Schedule ICTIS/Settings/FavGroupsView.swift

@@ -0,0 +1,101 @@
+//
+//  FavGroupsView.swift
+//  Schedule ICTIS
+//
+//  Created by G412 on 05.03.2025.
+//
+
+import SwiftUI
+
+struct FavGroupsView: View {
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var networkMonitor: NetworkMonitor
+    var firstFavGroup = (UserDefaults.standard.string(forKey: "group") ?? "")
+    var secondFavGroup = (UserDefaults.standard.string(forKey: "group2") ?? "")
+    var thirdFavGroup = (UserDefaults.standard.string(forKey: "group3") ?? "")
+    var body: some View {
+        VStack (spacing: 0) {
+            List {
+                if firstFavGroup != "" {
+                    HStack {
+                        Text(firstFavGroup)
+                            .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        Spacer()
+                    }
+                    .background(Color.white)
+                    .cornerRadius(10)
+                    .swipeActions(edge: .trailing) {
+                        Button(role: .destructive) {
+                            vm.removeFromSchedule(group: firstFavGroup)
+                            UserDefaults.standard.set("", forKey: "group")
+                        } label: {
+                            Label("Удалить", systemImage: "trash")
+                        }
+                    }
+                }
+                if secondFavGroup != "" {
+                    HStack {
+                        Text(secondFavGroup)
+                            .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        Spacer()
+                    }
+                    .background(Color.white)
+                    .cornerRadius(10)
+                    .swipeActions(edge: .trailing) {
+                        Button(role: .destructive) {
+                            vm.removeFromSchedule(group: secondFavGroup)
+                            UserDefaults.standard.set("", forKey: "group2")
+                        } label: {
+                            Label("Удалить", systemImage: "trash")
+                        }
+                    }
+                }
+                if thirdFavGroup != "" {
+                    HStack {
+                        Text(thirdFavGroup)
+                            .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        Spacer()
+                    }
+                    .background(Color.white)
+                    .cornerRadius(10)
+                    .swipeActions(edge: .trailing) {
+                        Button(role: .destructive) {
+                            vm.removeFromSchedule(group: thirdFavGroup)
+                            UserDefaults.standard.set("", forKey: "group3")
+                        } label: {
+                            Label("Удалить", systemImage: "trash")
+                        }
+                    }
+                }
+            }
+            .frame(maxHeight: 400)
+            
+            Spacer()
+            
+            HStack {
+                Spacer()
+                if firstFavGroup == "" || secondFavGroup == "" || thirdFavGroup == "" {
+                    NavigationLink(destination: SelectingGroupView(vm: vm, networkMonitor: networkMonitor, firstFavGroup: firstFavGroup, secondFavGroup: secondFavGroup, thirdFavGroup: thirdFavGroup)) {
+                        HStack {
+                          Image(systemName: "plus")
+                              .foregroundColor(.white)
+                              .font(.system(size: 22))
+                              .padding(EdgeInsets(top: 12, leading: 12, bottom: 12, trailing: 12))
+                          }
+                          .background(Color("blueColor"))
+                          .cornerRadius(10)
+                          .padding(.trailing, 20)
+                    }
+                }
+            }
+            .padding(.bottom, 90)
+        }
+        .background(Color("background"))
+    }
+}
+
+#Preview {
+    @Previewable @StateObject var vm = ScheduleViewModel()
+    @Previewable @StateObject var vm2 = NetworkMonitor()
+    FavGroupsView(vm: vm, networkMonitor: vm2)
+}

Schedule ICTIS/Settings/FavVPKView.swift

@@ -0,0 +1,101 @@
+//
+//  FavGroupsView.swift
+//  Schedule ICTIS
+//
+//  Created by Egor Mironov on 05.03.2025.
+//
+
+import SwiftUI
+
+struct FavVPKView: View {
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var networkMonitor: NetworkMonitor
+    var firstFavVPK = (UserDefaults.standard.string(forKey: "vpk1") ?? "")
+    var secondFavVPK = (UserDefaults.standard.string(forKey: "vpk2") ?? "")
+    var thirdFavVPK = (UserDefaults.standard.string(forKey: "vpk3") ?? "")
+    var body: some View {
+        VStack (spacing: 0) {
+            List {
+                if firstFavVPK != "" {
+                    HStack {
+                        Text(firstFavVPK)
+                            .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        Spacer()
+                    }
+                    .background(Color.white)
+                    .cornerRadius(10)
+                    .swipeActions(edge: .trailing) {
+                        Button(role: .destructive) {
+                            vm.removeFromSchedule(group: firstFavVPK)
+                            UserDefaults.standard.set("", forKey: "vpk1")
+                        } label: {
+                            Label("Удалить", systemImage: "trash")
+                        }
+                    }
+                }
+                if secondFavVPK != "" {
+                    HStack {
+                        Text(secondFavVPK)
+                            .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        Spacer()
+                    }
+                    .background(Color.white)
+                    .cornerRadius(10)
+                    .swipeActions(edge: .trailing) {
+                        Button(role: .destructive) {
+                            vm.removeFromSchedule(group: secondFavVPK)
+                            UserDefaults.standard.set("", forKey: "vpk2")
+                        } label: {
+                            Label("Удалить", systemImage: "trash")
+                        }
+                    }
+                }
+                if thirdFavVPK != "" {
+                    HStack {
+                        Text(thirdFavVPK)
+                            .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        Spacer()
+                    }
+                    .background(Color.white)
+                    .cornerRadius(10)
+                    .swipeActions(edge: .trailing) {
+                        Button(role: .destructive) {
+                            vm.removeFromSchedule(group: thirdFavVPK)
+                            UserDefaults.standard.set("", forKey: "vpk3")
+                        } label: {
+                            Label("Удалить", systemImage: "trash")
+                        }
+                    }
+                }
+            }
+            .frame(maxHeight: 400)
+            
+            Spacer()
+            
+            HStack {
+                Spacer()
+                if firstFavVPK == "" || secondFavVPK == "" || thirdFavVPK == "" {
+                    NavigationLink(destination: SelectingVPKView(vm: vm, networkMonitor: networkMonitor, firstFavVPK: firstFavVPK, secondFavVPK: secondFavVPK, thirdFavVPK: thirdFavVPK)) {
+                        HStack {
+                          Image(systemName: "plus")
+                              .foregroundColor(.white)
+                              .font(.system(size: 22))
+                              .padding(EdgeInsets(top: 12, leading: 12, bottom: 12, trailing: 12))
+                          }
+                          .background(Color("blueColor"))
+                          .cornerRadius(10)
+                          .padding(.trailing, 20)
+                    }
+                }
+            }
+            .padding(.bottom, 90)
+        }
+        .background(Color("background"))
+    }
+}
+
+#Preview {
+    @Previewable @StateObject var vm = ScheduleViewModel()
+    @Previewable @StateObject var vm2 = NetworkMonitor()
+    FavVPKView(vm: vm, networkMonitor: vm2)
+}

Schedule ICTIS/Settings/GeneralGroupSettings.swift

@@ -0,0 +1,91 @@
+//
+//  GeneralGroupSettings.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 25.02.2025.
+//
+
+import SwiftUI
+
+struct GeneralGroupSettings: View {
+    @Binding var selectedTheme: String
+    @Binding var selectedLanguage: String
+    var body: some View {
+        VStack {
+            HStack {
+                Text("Тема")
+                    .font(.custom("Montserrat-Medium", fixedSize: 17))
+                    .foregroundColor(.black)
+                Spacer()
+                HStack {
+                    Text(selectedTheme)
+                        .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        .foregroundColor(Color("customGray3"))
+                    Image("upDownArrows")
+                        .resizable()
+                        .scaledToFit()
+                        .frame(width: 15, height: 15)
+                }
+                .padding(.horizontal)
+            }
+            .padding(.horizontal)
+            .padding(.top, 17)
+            .padding(.bottom, 7)
+            .overlay {
+                HStack {
+                    Spacer()
+                    Picker("", selection: $selectedTheme, content: {
+                        ForEach(MockData.themes, id: \.self) {
+                            Text($0)
+                        }
+                    })
+                    .padding(.trailing, 35)
+                    .blendMode(.destinationOver)
+                }
+                .frame(width: UIScreen.main.bounds.width)
+            }
+            Rectangle()
+                .foregroundColor(Color("customGray1"))
+                .frame(height: 1)
+                .padding(.horizontal)
+            HStack {
+                Text("Язык")
+                    .font(.custom("Montserrat-Medium", fixedSize: 17))
+                    .foregroundColor(.black)
+                Spacer()
+                HStack {
+                    Text(selectedLanguage)
+                        .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        .foregroundColor(Color("customGray3"))
+                    Image("upDownArrows")
+                        .resizable()
+                        .scaledToFit()
+                        .frame(width: 15, height: 15)
+                }
+                .padding(.horizontal)
+            }
+            .padding(.horizontal)
+            .padding(.top, 7)
+            .padding(.bottom, 17)
+            .overlay {
+                HStack {
+                    Spacer()
+                    Picker("", selection: $selectedLanguage, content: {
+                        ForEach(MockData.languages, id: \.self) {
+                            Text($0)
+                        }
+                    })
+                    .padding(.trailing, 35)
+                    .blendMode(.destinationOver)
+                }
+                .frame(width: UIScreen.main.bounds.width)
+            }
+        }
+        .background(Color.white)
+        .cornerRadius(20)
+    }
+}
+
+#Preview {
+    GeneralGroupSettings(selectedTheme: .constant("Темная"), selectedLanguage: .constant("Русский"))
+}

Schedule ICTIS/Settings/ListOfGroupsView.swift

@@ -0,0 +1,55 @@
+//
+//  ListOfGroupsView.swift
+//  Schedule ICTIS
+//
+//  Created by G412 on 13.03.2025.
+//
+
+import SwiftUI
+
+struct ListOfGroupsView: View {
+    @Environment(\.dismiss) private var dismiss
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var serchGroupsVM: SearchGroupsViewModel
+    var firstFavVPK: String
+    var secondFavVPK: String
+    var thirdFavVPK: String
+    var body: some View {
+        ScrollView(.vertical, showsIndicators: true) {
+            ForEach(serchGroupsVM.groups) { item in
+                if item.name.starts(with: "ВПК") || item.name.starts(with: "мВПК") {
+                    VStack {
+                        Rectangle()
+                            .frame(height: 1)
+                            .foregroundColor(Color("customGray1"))
+                            .padding(.horizontal, 10)
+                        HStack {
+                            Text(item.name)
+                                .foregroundColor(.black)
+                                .font(.custom("Montserrat-SemiBold", fixedSize: 15))
+                            Spacer()
+                        }
+                        .padding(.horizontal, 10)
+                        .padding(.top, 2)
+                        .padding(.bottom, 2)
+                        .frame(width: UIScreen.main.bounds.width, height: 30)
+                        .background(Color("background"))
+                        .onTapGesture {
+                            if firstFavVPK == "" {
+                                UserDefaults.standard.set(item.name, forKey: "vpk1")
+                            } else if secondFavVPK == "" {
+                                UserDefaults.standard.set(item.name, forKey: "vpk2")
+                            } else {
+                                UserDefaults.standard.set(item.name, forKey: "vpk3")
+                            }
+                            vm.nameToHtml[item.name] = ""
+                            vm.fetchWeekSchedule()
+                            vm.updateFilteringGroups()
+                            dismiss()
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

Schedule ICTIS/Settings/ScheduleGroupSettings.swift

@@ -0,0 +1,47 @@
+//
+//  ScheduleGroupSettings.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 25.02.2025.
+//
+
+import SwiftUI
+
+struct ScheduleGroupSettings: View {
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var networkMonitor: NetworkMonitor
+    var body: some View {
+        VStack {
+            NavigationLink(destination: FavGroupsView(vm: vm, networkMonitor: networkMonitor)) {
+                HStack {
+                    Text("Избранное расписание")
+                        .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        .foregroundColor(.black)
+                    Spacer()
+                    Image("arrowRight")
+                }
+                .padding(.horizontal)
+                .padding(.top, 12)
+                .padding(.bottom, 3)
+            }
+            Rectangle()
+                .foregroundColor(Color("customGray1"))
+                .frame(height: 1)
+                .padding(.horizontal)
+            NavigationLink(destination: FavVPKView(vm: vm, networkMonitor: networkMonitor)) {
+                HStack {
+                    Text("ВПК")
+                        .font(.custom("Montserrat-Medium", fixedSize: 17))
+                        .foregroundColor(.black)
+                    Spacer()
+                    Image("arrowRight")
+                }
+                .padding(.horizontal)
+                .padding(.top, 3)
+                .padding(.bottom, 12)
+            }
+        }
+        .background(Color.white)
+        .cornerRadius(20)
+    }
+}

Schedule ICTIS/Settings/SelectingGroupView.swift

@@ -0,0 +1,154 @@
+//
+//  SelectedGroupView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 30.01.2025.
+//
+
+import SwiftUI
+
+struct SelectingGroupView: View {
+    @Environment(\.dismiss) private var dismiss
+    @FocusState private var isFocused: Bool
+    @State private var text: String = ""
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var networkMonitor: NetworkMonitor
+    @State private var isLoading = false
+    @State private var searchTask: DispatchWorkItem?
+    @StateObject private var serchGroupsVM = SearchGroupsViewModel()
+    var firstFavGroup: String
+    var secondFavGroup: String
+    var thirdFavGroup: String
+    var body: some View {
+        VStack {
+            HStack (spacing: 0) {
+                Image(systemName: "magnifyingglass")
+                    .foregroundColor(Color.gray)
+                    .padding(.leading, 12)
+                    .padding(.trailing, 7)
+                TextField("Поиск группы", text: $text)
+                    .disableAutocorrection(true)
+                    .focused($isFocused)
+                    .onChange(of: text) { oldValue, newValue in
+                        searchTask?.cancel()
+                        let task = DispatchWorkItem {
+                            if !text.isEmpty {
+                                serchGroupsVM.fetchGroups(group: text)
+                            }
+                            else {
+                                serchGroupsVM.fetchGroups(group: "кт")
+                            }
+                        }
+                        searchTask = task
+                        DispatchQueue.main.asyncAfter(deadline: .now() + 0.5, execute: task)
+                    }
+                    .onSubmit {
+                        self.isFocused = false
+                        if (!text.isEmpty) {
+                            vm.fetchWeekSchedule(isOtherWeek: false)
+                            self.isLoading = true
+                            DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
+                                if vm.errorInNetwork == .noError {
+                                    vm.errorInNetwork = nil
+                                    text = transformStringToFormat(text)
+                                    if firstFavGroup == "" {
+                                        UserDefaults.standard.set(text, forKey: "group")
+                                    } else if secondFavGroup == "" {
+                                        UserDefaults.standard.set(text, forKey: "group2")
+                                    } else {
+                                        UserDefaults.standard.set(text, forKey: "group3")
+                                    }
+                                    vm.nameToHtml[text] = ""
+                                    vm.fetchWeekSchedule()
+                                    vm.updateFilteringGroups()
+                                    self.isLoading = false
+                                    self.text = ""
+                                    dismiss()
+                                }
+                                else {
+                                    vm.isShowingAlertForIncorrectGroup = true
+                                    vm.errorInNetwork = .invalidResponse
+                                }
+                            }
+                        }
+                    }
+                    .submitLabel(.done)
+                if isFocused {
+                    Button {
+                        self.text = ""
+                        self.isFocused = false
+                    } label: {
+                        Image(systemName: "xmark.circle.fill")
+                            .padding(.trailing, 20)
+                            .offset(x: 10)
+                            .foregroundColor(.gray)
+                            .background(
+                            )
+                        }
+                }
+            }
+            .frame(height: 40)
+            .background(
+                RoundedRectangle(cornerRadius: 15)
+                    .fill(.white)
+                )
+            Spacer()
+            if isLoading {
+                LoadingView()
+                Spacer()
+            } else if networkMonitor.isConnected {
+                ScrollView(.vertical, showsIndicators: true) {
+                    ForEach(serchGroupsVM.groups) { item in
+                        if item.name.starts(with: "КТ") { //Отображаем только группы(без аудиторий и преподавателей)
+                            VStack {
+                                Rectangle()
+                                    .frame(height: 1)
+                                    .foregroundColor(Color("customGray1"))
+                                    .padding(.horizontal, 10)
+                                HStack {
+                                    Text(item.name)
+                                        .foregroundColor(.black)
+                                        .font(.custom("Montserrat-SemiBold", fixedSize: 15))
+                                    Spacer()
+                                }
+                                .padding(.horizontal, 10)
+                                .padding(.top, 2)
+                                .padding(.bottom, 2)
+                                .frame(width: UIScreen.main.bounds.width, height: 30)
+                                .background(Color("background"))
+                                .onTapGesture {
+                                    if firstFavGroup == "" {
+                                        UserDefaults.standard.set(item.name, forKey: "group")
+                                        vm.nameToHtml[item.name] = ""
+                                    } else if secondFavGroup == "" {
+                                        UserDefaults.standard.set(item.name, forKey: "group2")
+                                        vm.nameToHtml[item.name] = ""
+                                    } else {
+                                        UserDefaults.standard.set(item.name, forKey: "group3")
+                                        vm.nameToHtml[item.name] = ""
+                                    }
+                                    vm.updateFilteringGroups()
+                                    vm.fetchWeekSchedule()
+                                    dismiss()
+                                }
+                            }
+                        }
+                    }
+                }
+            } else {
+                NetworkErrorView(message: "Восстановите подключение к интернету чтобы мы смогли загрузить список групп")
+            }
+        }
+        .padding(.horizontal, 10)
+        .background(Color("background"))
+        .onAppear {
+            serchGroupsVM.fetchGroups(group: "кт")
+        }
+    }
+}
+ 
+#Preview {
+    @Previewable @StateObject var vm = ScheduleViewModel()
+    @Previewable @StateObject var vm2 = NetworkMonitor()
+    SelectingGroupView(vm: vm, networkMonitor: vm2, firstFavGroup: "", secondFavGroup: "", thirdFavGroup: "")
+}

Schedule ICTIS/Settings/SelectingVPKView.swift

@@ -0,0 +1,118 @@
+//
+//  SelectedGroupView.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 30.01.2025.
+//
+
+import SwiftUI
+
+struct SelectingVPKView: View {
+    @Environment(\.dismiss) private var dismiss
+    @FocusState private var isFocused: Bool
+    @State private var text: String = ""
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var networkMonitor: NetworkMonitor
+    @State private var isLoading = false
+    @State private var searchTask: DispatchWorkItem?
+    @StateObject private var serchGroupsVM = SearchGroupsViewModel()
+    var firstFavVPK: String
+    var secondFavVPK: String
+    var thirdFavVPK: String
+    var body: some View {
+        VStack {
+            HStack (spacing: 0) {
+                Image(systemName: "magnifyingglass")
+                    .foregroundColor(Color.gray)
+                    .padding(.leading, 12)
+                    .padding(.trailing, 7)
+                TextField("Поиск ВПК", text: $text)
+                    .disableAutocorrection(true)
+                    .focused($isFocused)
+                    .onChange(of: text) { oldValue, newValue in
+                        searchTask?.cancel()
+                        let task = DispatchWorkItem {
+                            if !text.isEmpty {
+                                serchGroupsVM.fetchGroups(group: text)
+                            }
+                            else {
+                                serchGroupsVM.fetchGroups(group: "ВПК")
+                            }
+                        }
+                        searchTask = task
+                        DispatchQueue.main.asyncAfter(deadline: .now() + 0.5, execute: task)
+                    }
+                    .onSubmit {
+                        self.isFocused = false
+                        if (!text.isEmpty) {
+                            vm.fetchWeekSchedule(isOtherWeek: false)
+                            self.isLoading = true
+                            DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
+                                if vm.errorInNetwork == .noError {
+                                    vm.errorInNetwork = nil
+                                    if firstFavVPK == "" {
+                                        UserDefaults.standard.set(text, forKey: "vpk1")
+                                    } else if secondFavVPK == "" {
+                                        UserDefaults.standard.set(text, forKey: "vpk2")
+                                    } else {
+                                        UserDefaults.standard.set(text, forKey: "vpk3")
+                                    }
+                                    text = transformStringToFormat(text)
+                                    vm.nameToHtml[text] = ""
+                                    vm.updateFilteringGroups()
+                                    vm.fetchWeekSchedule()
+                                    self.isLoading = false
+                                    self.text = ""
+                                    print("✅ - Избранный ВПК был установлен")
+                                    dismiss()
+                                }
+                                else {
+                                    vm.isShowingAlertForIncorrectGroup = true
+                                    vm.errorInNetwork = .invalidResponse
+                                }
+                            }
+                        }
+                    }
+                    .submitLabel(.done)
+                if isFocused {
+                    Button {
+                        self.text = ""
+                        self.isFocused = false
+                    } label: {
+                        Image(systemName: "xmark.circle.fill")
+                            .padding(.trailing, 20)
+                            .offset(x: 10)
+                            .foregroundColor(.gray)
+                            .background(
+                            )
+                        }
+                }
+            }
+            .frame(height: 40)
+            .background(
+                RoundedRectangle(cornerRadius: 15)
+                    .fill(.white)
+                )
+            Spacer()
+            if isLoading {
+                LoadingView()
+                Spacer()
+            } else if networkMonitor.isConnected {
+                ListOfGroupsView(vm: vm, serchGroupsVM: serchGroupsVM, firstFavVPK: firstFavVPK, secondFavVPK: secondFavVPK, thirdFavVPK: thirdFavVPK)
+            } else {
+                ConnectingToNetworkView()
+            }
+        }
+        .padding(.horizontal, 10)
+        .background(Color("background"))
+        .onAppear {
+            serchGroupsVM.fetchGroups(group: "ВПК")
+        }
+    }
+}
+ 
+#Preview {
+    @Previewable @StateObject var vm = ScheduleViewModel()
+    @Previewable @StateObject var vm2 = NetworkMonitor()
+    SelectingVPKView(vm: vm, networkMonitor: vm2, firstFavVPK: "", secondFavVPK: "", thirdFavVPK: "")
+}

Schedule ICTIS/Settings/SettingsView.swift

@@ -0,0 +1,48 @@
+//
+//  SettingsView2.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 25.02.2025.
+//
+
+import SwiftUI
+
+struct SettingsView: View {
+    @ObservedObject var vm: ScheduleViewModel
+    @ObservedObject var networkMonitor: NetworkMonitor
+    @State private var selectedTheme = "Светлая"
+    @State private var selectedLanguage = "Русский"
+    var body: some View {
+        NavigationView {
+            VStack {
+                ScrollView (.vertical, showsIndicators: false) {
+                    VStack (alignment: .leading) {
+                        Text("Общие")
+                            .font(.custom("Montserrat-Medium", fixedSize: 18))
+                            .foregroundColor(Color("customGray3"))
+                            .padding(.horizontal)
+                        GeneralGroupSettings(selectedTheme: $selectedTheme, selectedLanguage: $selectedLanguage)
+                    }
+                    .padding(.top, 20)
+                    VStack (alignment: .leading) {
+                        Text("Расписание")
+                            .font(.custom("Montserrat-Medium", fixedSize: 18))
+                            .foregroundColor(Color("customGray3"))
+                            .padding(.horizontal)
+                        ScheduleGroupSettings(vm: vm, networkMonitor: networkMonitor)
+                    }
+                    .padding(.top, 20)
+                }
+                .padding(.horizontal)
+            }
+            .background(Color("background"))
+            .navigationTitle("Настройки")
+        }
+    }
+}
+
+#Preview {
+    @Previewable @StateObject var vm = ScheduleViewModel()
+    @Previewable @StateObject var vm2 = NetworkMonitor()
+    SettingsView(vm: vm, networkMonitor: vm2)
+}

Schedule ICTIS/Settings/TestingView.swift

@@ -0,0 +1,28 @@
+//
+//  TestingView.swift
+//  Schedule ICTIS
+//
+//  Created by G412 on 05.03.2025.
+//
+
+import SwiftUI
+
+struct TestingView: View {
+    var body: some View {
+        VStack {
+            Text("Hello")
+            Text("Hello")
+            Text("Hello")
+            Text("Hello")
+            Text("Hello")
+            Text("Hello")
+            Text("Hello")
+            Text("Hello")
+            Text("Hello")
+        }
+    }
+}
+
+#Preview {
+    TestingView()
+}

Schedule ICTIS/TabBar/TabBarView.swift

@@ -2,14 +2,14 @@
 //  CustomTabBarView.swift
 //  Schedule ICTIS
 //
-//  Created by Egor Mironov on 13.11.2024.
+//  Created by Mironov Egor on 13.11.2024.
 //
 
 import SwiftUI
 
 struct TabBarView: View {
     @Binding var selectedTab: TabBarModel
-//    @NameSpace private var animation
+    @Namespace private var animation
     var body: some View {
         VStack {
             Spacer()
@@ -20,14 +20,14 @@ struct TabBarView: View {
             .padding(6)
             .background(.white)
             .mask(RoundedRectangle(cornerRadius: 24, style: .continuous))
-            .shadow(color: .black.opacity(0.2), radius: 8, x: 4, y: 4)
+            .shadow(color: .black.opacity(0.4), radius: 20, x: 8, y: 8)
             
-    //        .background(
+            //.background(
-    //            background
+            //    background
-    //                .shadow(.drop(color: .black.opacity(0.08), radius: 5, x: 5, y: 5))
+            //        .shadow(.drop(color: Color.black.opacity(0.08), radius: 5, x: 5, y: 5))
-    //                .shadow(.drop(color: .black.opacity(0.08), radius: 5, x: 5, y: -5)),
+            //        .shadow(.drop(color: Color.black.opacity(0.08), radius: 5, x: 5, y: -5)),
-    //            in: .capsule
+            //    in: .capsule
-    //        )
+            //)
         }
         .ignoresSafeArea(.keyboard, edges: .bottom)  // Фиксаци таб-бара, при появлении клавиатуры
     }
@@ -40,6 +40,7 @@ struct TabBarView: View {
                 VStack (alignment: .center) {
                     Image(systemName: tab.rawValue)
                         .font(.title3)
+                        .fontWeight(.regular)
                 }
                 .frame(width: 70, height: 28)
                 .foregroundStyle(selectedTab == tab ? Color.white : Color("blueColor"))
@@ -49,8 +50,18 @@ struct TabBarView: View {
                 .background {
                     if selectedTab == tab {
                         Capsule()
-                            .fill(Color("blueColor"))
+                            .fill(
-//                                .matchedGeometryEffect(id: "ACTIVETAB", in: animation)
+                                LinearGradient(
+                                    gradient: Gradient(stops: [
+                                        .init(color: Color("blueColor").opacity(0.9), location: 0.0),
+                                        .init(color: Color("blueColor").opacity(0.9), location: 0.5),
+                                        .init(color: Color("blueColor").opacity(1.0), location: 1.0)
+                                    ]),
+                                    startPoint: .top,
+                                    endPoint: .bottom
+                                )
+                            )
+                            .matchedGeometryEffect(id: "ACTIVETAB", in: animation)
                     }
                 }
             }
@@ -58,7 +69,3 @@ struct TabBarView: View {
         }
     }
 }
-
-#Preview {
-    ContentView()
-}

Schedule ICTIS/Utilities/Extensions/Date+Extensions.swift

@@ -25,13 +25,7 @@ extension Date {
     var isToday: Bool {
         return Calendar.current.isDateInToday(self)
     }
-    
+
-    private func isSameDate(_ date1: Date?, _ date2: Date?) -> Bool {
-            guard let date1 = date1, let date2 = date2 else { return false }
-            let calendar = Calendar.current
-            return calendar.isDate(date1, inSameDayAs: date2)
-        }
-    
     func fetchWeek(_ date: Date = .init()) -> [WeekDay] {
         let calendar = Calendar.current
         let startOfDate = calendar.startOfDay(for: date)
@@ -56,6 +50,51 @@ extension Date {
         return week
     }
     
+    func fetchMonth(_ date: Date = .init()) -> [MonthWeek] {
+        let calendar = Calendar.current
+        let startOfDate = calendar.startOfDay(for: date)
+        
+        let weekForDate = calendar.dateInterval(of: .weekOfMonth, for: startOfDate)
+        
+        guard let startOfWeek = weekForDate?.start else {
+            return []
+        }
+        
+        var month: [MonthWeek] = []
+        
+        for weekIndex in 0..<5 {
+            var week: [WeekDay] = []
+            for dayIndex in 0..<7 {
+                if let weekDay = calendar.date(byAdding: .day, value: (weekIndex * 7 + dayIndex), to: startOfWeek) {
+                    week.append(WeekDay(date: weekDay))
+                }
+            }
+            month.append(MonthWeek(week: week))
+        }
+        
+        return month
+    }
+    
+    func createNextMonth() -> [MonthWeek] {
+        let calendar = Calendar.current
+        let startOfLastDate = calendar.startOfDay(for: self)
+        guard let nextDate = calendar.date(byAdding: .day, value: 1, to: startOfLastDate) else {
+            return []
+        }
+        return fetchMonth(nextDate)
+    }
+    
+    func createPreviousMonth() -> [MonthWeek] {
+        let calendar = Calendar.current
+        let startOfFirstDate = calendar.startOfDay(for: self)
+        guard let previousDate = calendar.date(byAdding: .weekOfMonth, value: -5, to: startOfFirstDate) else {
+            return []
+        }
+        print("Start of first date \(startOfFirstDate)")
+        print("Previous date \(previousDate)")
+        return fetchMonth(previousDate)
+    }
+    
     func createNextWeek() -> [WeekDay] {
         let calendar = Calendar.current
         let startOfLastDate = calendar.startOfDay(for: self)
@@ -78,4 +117,9 @@ extension Date {
         var id: UUID = .init()
         var date: Date
     }
+    
+    struct MonthWeek: Identifiable {
+        var id: UUID = .init()
+        var week: [WeekDay]
+    }
 }