141 lines
6.7 KiB
Swift
141 lines
6.7 KiB
Swift
//
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// ContentMainBannerView.swift
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// SodaLive
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//
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// Created by klaus on 2023/08/11.
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//
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import SwiftUI
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import Kingfisher
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struct ContentMainBannerView: View {
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@StateObject private var viewModel = ContentMainBannerViewModel()
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var body: some View {
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ZStack {
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if !viewModel.bannerList.isEmpty {
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VStack(spacing: 0) {
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TabView(selection: $viewModel.currentIndex) {
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ForEach(0..<viewModel.bannerList.count, id: \.self) { index in
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let item = viewModel.bannerList[index]
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if let url = item.thumbnailImageUrl.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) {
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KFImage(URL(string: url))
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.cancelOnDisappear(true)
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.downsampling(
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size: CGSize(
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width: screenSize().width - 26.7,
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height: (screenSize().width - 26.7) * 0.53
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)
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)
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.resizable()
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.scaledToFill()
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.frame(
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width: screenSize().width - 26.7,
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height: (screenSize().width - 26.7) * 0.53
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)
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.onTapGesture {
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switch item.type {
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case .EVENT:
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AppState.shared.setAppStep(step: .eventDetail(event: item.eventItem!))
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case .CREATOR:
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AppState.shared.setAppStep(step: .creatorDetail(userId: item.creatorId!))
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case .SERIES:
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AppState.shared.setAppStep(step: .seriesDetail(seriesId: item.seriesId!))
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case .LINK:
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if let link = item.link, link.trimmingCharacters(in: .whitespaces).count > 0, let url = URL(string: link), UIApplication.shared.canOpenURL(url) {
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UIApplication.shared.open(url)
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}
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}
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}
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.cornerRadius(4.7)
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} else {
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KFImage(URL(string: item.thumbnailImageUrl))
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.cancelOnDisappear(true)
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.downsampling(
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size: CGSize(
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width: screenSize().width - 26.7,
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height: (screenSize().width - 26.7) * 0.53
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)
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)
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.resizable()
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.scaledToFill()
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.frame(
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width: screenSize().width - 26.7,
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height: (screenSize().width - 26.7) * 0.53
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)
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.onTapGesture {
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switch item.type {
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case .EVENT:
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AppState.shared.setAppStep(step: .eventDetail(event: item.eventItem!))
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case .CREATOR:
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AppState.shared.setAppStep(step: .creatorDetail(userId: item.creatorId!))
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case .SERIES:
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AppState.shared.setAppStep(step: .seriesDetail(seriesId: item.seriesId!))
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case .LINK:
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if let link = item.link, link.trimmingCharacters(in: .whitespaces).count > 0, let url = URL(string: link), UIApplication.shared.canOpenURL(url) {
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UIApplication.shared.open(url)
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}
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}
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}
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.cornerRadius(4.7)
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}
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}
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}
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.tabViewStyle(PageTabViewStyle(indexDisplayMode: .never))
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.frame(
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width: screenSize().width - 26.7,
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height: (screenSize().width - 26.7) * 0.53
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)
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HStack(spacing: 4) {
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ForEach(0..<viewModel.bannerList.count, id: \.self) { index in
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Capsule()
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.foregroundColor(index == viewModel.currentIndex ? Color(hex: "3bb9f1") : Color(hex: "909090"))
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.frame(
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width: index == viewModel.currentIndex ? 18 : 6,
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height: 6
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)
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.tag(index)
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}
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}
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.padding(.top, 13.3)
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}
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.frame(maxWidth: .infinity)
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.onAppear {
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viewModel.timer = Timer.publish(every: 3, on: .main, in: .common).autoconnect()
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}
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.onDisappear {
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viewModel.timer.upstream.connect().cancel()
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}
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.onReceive(viewModel.timer) { _ in
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DispatchQueue.main.async {
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withAnimation {
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if viewModel.currentIndex == viewModel.bannerList.count - 1 {
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viewModel.currentIndex = 0
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} else {
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viewModel.currentIndex += 1
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}
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}
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}
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}
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}
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if viewModel.isLoading {
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ActivityIndicatorView()
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.frame(width: 100, height: 100)
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}
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}
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.frame(maxWidth: .infinity)
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.onAppear {
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viewModel.getBannerList()
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}
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}
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}
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struct ContentMainBannerView_Previews: PreviewProvider {
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static var previews: some View {
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ContentMainBannerView()
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}
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}
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