56 lines
1.7 KiB
Swift
56 lines
1.7 KiB
Swift
//
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// WeekTabView.swift
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// Schedule ICTIS
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//
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// Created by G412 on 10.12.2024.
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//
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import SwiftUI
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struct WeekTabView: View {
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@State private var currentWeekIndex: Int = 1
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@State private var weekSlider: [[Date.WeekDay]] = []
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@State private var createWeek: Bool = false
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@ObservedObject var vm: ScheduleViewModel
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var body: some View {
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HStack {
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TabView(selection: $currentWeekIndex) {
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ForEach(weekSlider.indices, id: \.self) { index in
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let week = weekSlider[index]
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WeekViewForWeek(weekSlider: $weekSlider, currentWeekIndex: $currentWeekIndex, createWeek: $createWeek, week: week, vm: vm)
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.padding(.horizontal, 15)
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.tag(index)
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}
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}
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.padding(.horizontal, -15)
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.tabViewStyle(.page(indexDisplayMode: .never))
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.frame(height: 90)
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}
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.onAppear(perform: {
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vm.updateSelectedDayIndex()
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if weekSlider.isEmpty {
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let currentWeek = Date().fetchWeek(vm.selectedDay)
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if let firstDate = currentWeek.first?.date {
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weekSlider.append(firstDate.createPrevioustWeek())
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}
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weekSlider.append(currentWeek)
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if let lastDate = currentWeek.last?.date {
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weekSlider.append(lastDate.createNextWeek())
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}
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}
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})
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.onChange(of: currentWeekIndex, initial: false) { oldValue, newValue in
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if newValue == 0 || newValue == (weekSlider.count - 1) {
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createWeek = true
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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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ContentView()
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}
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