203 lines
8.9 KiB
Swift
203 lines
8.9 KiB
Swift
//
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// SheetCreateClassView.swift
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// Schedule ICTIS
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//
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// Created by Mironov Egor on 12.12.2024.
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//
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import SwiftUI
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struct CreateEditClassView: View {
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@Environment(\.dismiss) private var dismiss
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@State private var isShowingDatePickerForDate: Bool = false
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@ObservedObject var vm: EditClassViewModel
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@State private var isIncorrectDate1: Bool = false
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@State private var isIncorrectDate2: Bool = false
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var provider = ClassProvider.shared
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var body: some View {
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NavigationView {
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ScrollView(.vertical, showsIndicators: false) {
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VStack {
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ProfessorAuditoryClassFieldView(text: $vm._class.subject, nameOfImage: "book", labelForField: "Предмет")
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.padding(.bottom, 10)
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ProfessorAuditoryClassFieldView(text: $vm._class.auditory, nameOfImage: "mappin.and.ellipse", labelForField: "Корпус-аудитория")
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.padding(.bottom, 10)
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ProfessorAuditoryClassFieldView(text: $vm._class.professor, nameOfImage: "book", labelForField: "Преподаватель")
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.padding(.bottom, 10)
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HStack {
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Image(systemName: "calendar")
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.foregroundColor(Color.gray)
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.padding(.leading, 12)
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.padding(.trailing, 7)
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Text("Дата")
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.foregroundColor(Color("grayForFields").opacity(0.5))
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.font(.system(size: 18, weight: .regular))
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Spacer()
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Text("\(vm._class.day, formatter: dateFormatter)")
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.foregroundColor(.black)
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.font(.system(size: 18, weight: .medium))
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.padding(.trailing, 20)
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}
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.frame(height: 40)
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.background(
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RoundedRectangle(cornerRadius: 10)
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.fill(.white)
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)
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.overlay {
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DatePicker("", selection: $vm._class.day, in: Date()..., displayedComponents: .date)
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.blendMode(.destinationOver)
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}
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.padding(.bottom, 10)
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HStack {
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StartEndTimeFieldView(isIncorrectDate: $isIncorrectDate1, selectedDay: $vm._class.day, selectedTime: $vm._class.starttime, imageName: "clock", text: "Начало")
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.onChange(of: vm._class.starttime) { oldValue, newValue in
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if !checkStartTimeLessThenEndTime(vm._class.starttime, vm._class.endtime) {
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self.isIncorrectDate1 = true
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}
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else {
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self.isIncorrectDate1 = false
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self.isIncorrectDate2 = false
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}
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}
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.overlay {
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if isIncorrectDate1 {
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Rectangle()
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.frame(maxWidth: 300, maxHeight: 1)
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.foregroundColor(.red)
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.padding(.horizontal)
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}
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}
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Spacer()
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StartEndTimeFieldView(isIncorrectDate: $isIncorrectDate2, selectedDay: $vm._class.day, selectedTime: $vm._class.endtime, imageName: "clock.badge.xmark", text: "Конец")
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.onChange(of: vm._class.endtime) { oldValue, newValue in
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if !checkStartTimeLessThenEndTime(vm._class.starttime, vm._class.endtime) {
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self.isIncorrectDate2 = true
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}
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else {
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self.isIncorrectDate1 = false
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self.isIncorrectDate2 = false
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}
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}
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.overlay {
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if isIncorrectDate2 {
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Rectangle()
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.frame(maxWidth: 300, maxHeight: 1)
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.foregroundColor(.red)
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.padding(.horizontal)
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}
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}
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}
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.frame(height: 40)
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.padding(.bottom, 10)
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Toggle("Пометить как важную", isOn: $vm._class.important)
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.frame(height: 40)
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.padding(.horizontal)
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.background(
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RoundedRectangle(cornerRadius: 10)
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.fill(.white)
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)
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.padding(.bottom, 10)
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HStack {
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Text("Напоминанние")
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Spacer()
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Picker("Напоминание", selection: $vm._class.notification, content: {
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ForEach(MockData.notifications, id: \.self) {
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Text($0)
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}
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})
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.accentColor(Color("grayForFields"))
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}
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.frame(height: 40)
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.padding(.horizontal)
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.background(
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RoundedRectangle(cornerRadius: 10)
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.fill(.white)
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)
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.padding(.bottom, 10)
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HStack {
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Text("Тип")
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Spacer()
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Picker("Тип", selection: $vm._class.online, content: {
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ForEach(MockData.onlineOrOffline, id: \.self) {
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Text($0)
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}
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})
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.accentColor(Color("grayForFields"))
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}
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.frame(height: 40)
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.padding(.horizontal)
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.background(
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RoundedRectangle(cornerRadius: 10)
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.fill(.white)
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)
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.padding(.bottom, 10)
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CommentFieldView(textForComment: $vm._class.comment)
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.padding(.bottom, 20)
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if !vm.isNew {
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Button {
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do {
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try delete(vm._class)
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dismiss()
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} catch {
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print(error)
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}
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} label: {
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HStack {
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Spacer()
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Image(systemName: "trash")
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Text("Удалить занятие")
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.font(.system(size: 17, weight: .medium))
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Spacer()
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}
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.frame(height: 40)
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.background(Color.white)
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.foregroundColor(Color.red)
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.cornerRadius(10)
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}
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}
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Spacer()
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}
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.padding(.horizontal)
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.padding(.bottom, 60)
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}
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.toolbar {
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ToolbarItem(placement: .navigationBarLeading) {
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Button("Отменить") {
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dismiss()
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}
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}
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ToolbarItem(placement: .navigationBarTrailing) {
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Button("Сохранить") {
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do {
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try vm.save()
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dismiss()
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} catch {
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print(error)
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}
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}
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}
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}
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.navigationTitle(vm.isNew ? "Новая пара" : "Изменить данные")
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.background(Color("background"))
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}
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}
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func delete(_ _class: ClassModel) throws {
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let context = provider.viewContext
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let existingClass = try context.existingObject(with: _class.objectID)
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context.delete(existingClass)
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Task (priority: .background) {
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try await context.perform {
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try context.save()
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}
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}
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}
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}
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#Preview {
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CreateEditClassView(vm: .init(provider: .shared))
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}
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