mironisegor/Schedule-ICTIS
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This commit is contained in:
Vladimir Dubovik 2024-12-09 12:42:27 +03:00
parent e7510aef68
commit 955c7d9066
6 changed files with 96 additions and 32 deletions
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25
Schedule ICTIS/Main/MainView.swift
View File

@ -20,20 +20,25 @@ struct MainView: View {
var body: some View {
VStack {
SearchBarView(text: $searchText, vm: vm)
CurrentDateView()
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()
let currentWeek = Date().fetchWeek(vm.selectedDay)
if let firstDate = currentWeek.first?.date {
weekSlider.append(firstDate.createPrevioustWeek())
@ -163,21 +168,37 @@ struct MainView: View {
}
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)
}
}
}

3
Schedule ICTIS/Main/ScheduleView.swift
View File

@ -43,16 +43,17 @@ struct ScheduleView: View {
.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)
}
}
//ктбо2-6
func convertTimeString(_ input: String) -> [String] {
let parts = input.split(separator: "-")

9
Schedule ICTIS/Main/SearchBarView.swift
View File

@ -22,14 +22,14 @@ struct SearchBarView: View {
TextField("Поиск группы", text: $text)
.disableAutocorrection(true)
.onTapGesture {
isEditing = true
self.isEditing = true
}
.onSubmit {
isEditing = false
self.isEditing = false
if (!text.isEmpty) {
vm.isFirstStartOffApp = false
vm.fetchWeekSchedule(text)
}
self.text = ""
}
.submitLabel(.search)
if isEditing {
@ -53,8 +53,8 @@ struct SearchBarView: View {
RoundedRectangle(cornerRadius: 10)
.fill(.white)
)
if (!vm.isFirstStartOffApp && !vm.isShowingAlertForIncorrectGroup) {
Button {
} label: {
ZStack {
Rectangle()
@ -69,6 +69,7 @@ struct SearchBarView: View {
}
}
}
}
.padding(.horizontal)
.padding(.top, 5)
.frame(height: 40)

35
Schedule ICTIS/Network/NetworkError.swift
View File

@ -7,8 +7,35 @@
import Foundation
enum NetworkError: String, Error {
case invalidUrl = "Invalid URL"
case invalidResponse = "Invalid response form the server"
case invalidData = "Data received from the server is invalid"
enum NetworkError: String, Error, LocalizedError {
case invalidUrl
case invalidResponse
case invalidData
case noNetwork
var errorDescription: String? {
switch self {
case .invalidUrl:
"InvalidUrl"
case .invalidResponse:
"InvalidResponse"
case .invalidData:
"Проверьте номер группы"
case .noNetwork:
"No network connection"
}
}
var failureReason: String {
switch self {
case .invalidUrl:
"Похоже не удалось составить ссылку для api"
case .invalidResponse:
"Для этой недели расписания еще нет"
case .invalidData:
"Похоже такой группы не существует"
case .noNetwork:
"Проверьте подключение к интернету и попробуйте заново"
}
}
}

4
Schedule ICTIS/Network/NetworkManager.swift
View File

@ -26,7 +26,7 @@ final class NetworkManager {
}
func makeUrlForWeek(_ numOfWeek: Int, _ htmlNameOfGroup: String) -> String {
return urlForWeek + htmlNameOfGroup + "&" + String(numOfWeek)
return urlForWeek + htmlNameOfGroup + "&week=" + String(numOfWeek)
}
func getSchedule(_ group: String) async throws -> Schedule {
@ -42,8 +42,10 @@ final class NetworkManager {
throw NetworkError.invalidData
}
}
func getScheduleForOtherWeek(_ numOfWeek: Int, _ htmlNameOfGroup: String) async throws -> Schedule {
let newUrlForWeek = makeUrlForWeek(numOfWeek, htmlNameOfGroup)
print(newUrlForWeek)
guard let url = URL(string: newUrlForWeek) else {throw NetworkError.invalidUrl}
let (data, response) = try await URLSession.shared.data(from: url)
guard let response = response as? HTTPURLResponse, response.statusCode == 200 else {throw NetworkError.invalidResponse}

24
Schedule ICTIS/ViewModel/ViewModel.swift
View File

@ -24,14 +24,17 @@ final class ViewModel: ObservableObject {
@Published var week: Int = 0
@Published var numOfGroup: String = ""
@Published var isFirstStartOffApp = true
@Published var isShowingAlertForIncorrectGroup: Bool = false
@Published var errorInNetwork: NetworkError?
//MARK: Methods
func fetchWeekSchedule(_ group: String = "new week", _ num: Int = 0) {
func fetchWeekSchedule(_ group: String, _ num: Int = 0) {
Task {
do {
let schedule: Schedule
if (group == "new week") {
schedule = try await NetworkManager.shared.getScheduleForOtherWeek(week + num, numOfGroup)
var schedule: Schedule
if (num != 0) {
week += num
schedule = try await NetworkManager.shared.getScheduleForOtherWeek(week, numOfGroup)
}
else{
schedule = try await NetworkManager.shared.getSchedule(group)
@ -39,12 +42,21 @@ final class ViewModel: ObservableObject {
weekSchedule = schedule.table
week = weekSchedule.week
numOfGroup = weekSchedule.group
print(week)
print(numOfGroup)
classes = weekSchedule.table
self.isFirstStartOffApp = false
self.isShowingAlertForIncorrectGroup = false
}
catch {
if let error = error as? NetworkError {
switch (error) {
case .invalidResponse:
print(4)
case .invalidData:
errorInNetwork = .invalidData
self.isShowingAlertForIncorrectGroup = true
default:
print(2)
}
print(error)
}
}