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同步已迁移的 iOS 模块

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汉秋
2026-06-22 15:35:12 +08:00
parent 0a0d4fbd79
commit 08465fffde
48 changed files with 4455 additions and 15 deletions
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suixinkan/Features/Profile/Views/SettingsFlowViews.swift Normal file
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//
// SettingsFlowViews.swift
// suixinkan
//
// Created by Codex on 2026/6/22.
//
import SwiftUI
import UIKit
import WebKit
/// 协议和说明页面枚举，描述设置中心可打开的 H5 页面。
enum AgreementPage: Hashable, Identifiable {
case about
case userAgreement
case privacyPolicy
case walletUserNotice
case walletPrivacy
var id: String { title }
/// 页面导航标题。
var title: String {
switch self {
case .about: "关于我们"
case .userAgreement: "用户协议"
case .privacyPolicy: "隐私政策"
case .walletUserNotice: "钱包用户须知"
case .walletPrivacy: "钱包隐私政策"
}
}
/// 页面对应的 H5 地址。
var url: URL {
let path = switch self {
case .about: "/h5/app/about-us"
case .userAgreement: "/h5/app/user-agreement"
case .privacyPolicy: "/h5/app/privacy-policy"
case .walletUserNotice: "/h5/app/wallet-user-notice"
case .walletPrivacy: "/h5/app/wallet-privacy"
}
return APIEnvironment.current.baseURL.appending(path: path)
}
}
/// 设置展示策略，集中处理版本号等纯展示逻辑。
enum SettingsDisplayPolicy {
/// 生成页面显示的版本号。
nonisolated static func versionText(infoDictionary: [String: Any]? = Bundle.main.infoDictionary) -> String {
AppClientInfo.appVersion(infoDictionary: infoDictionary)
}
}
/// 设置中心页面，展示关于我们、版本、下载链接和协议入口。
struct SettingsCenterView: View {
@Environment(RouterPath.self) private var router
@State private var copiedDownloadLink = false
private var versionText: String {
SettingsDisplayPolicy.versionText()
}
private var downloadLink: String {
APIEnvironment.current.baseURL.appending(path: "/h5/app/download").absoluteString
}
var body: some View {
ScrollView {
VStack(spacing: 0) {
settingsGroup {
settingsButton(title: "关于我们") {
router.navigate(to: .profile(.agreement(.about)))
}
settingsDivider
settingsRow(title: "系统版本", value: versionText)
settingsDivider
Button {
copyDownloadLink()
} label: {
settingsRow(title: "App下载", value: copiedDownloadLink ? "已复制" : "复制链接", valueColor: AppDesign.primary)
}
.buttonStyle(.plain)
settingsDivider
settingsButton(title: "用户协议") {
router.navigate(to: .profile(.agreement(.userAgreement)))
}
settingsDivider
settingsButton(title: "隐私政策") {
router.navigate(to: .profile(.agreement(.privacyPolicy)))
}
}
footer
.padding(.top, 40)
}
.padding(.horizontal, 16)
.padding(.top, 20)
.padding(.bottom, 32)
}
.background(Color(hex: 0xF5F5F5).ignoresSafeArea())
.navigationTitle("设置")
.navigationBarTitleDisplayMode(.inline)
}
/// 复制 App 下载链接到系统剪贴板。
private func copyDownloadLink() {
UIPasteboard.general.string = downloadLink
copiedDownloadLink = true
Task {
try? await Task.sleep(nanoseconds: 1_500_000_000)
copiedDownloadLink = false
}
}
/// 构造设置分组容器。
private func settingsGroup<Content: View>(@ViewBuilder content: () -> Content) -> some View {
VStack(spacing: 0) {
content()
}
.padding(.horizontal, 20)
.padding(.vertical, 10)
.background(.white, in: RoundedRectangle(cornerRadius: 12))
}
/// 构造可点击的设置行。
private func settingsButton(title: String, action: @escaping () -> Void) -> some View {
Button(action: action) {
settingsRow(title: title, showsChevron: true)
}
.buttonStyle(.plain)
}
/// 构造设置行。
private func settingsRow(
title: String,
value: String? = nil,
valueColor: Color = Color(hex: 0x333333),
showsChevron: Bool = false
) -> some View {
HStack(spacing: 12) {
Text(title)
.font(.system(size: 18))
.foregroundStyle(Color(hex: 0x4B5563))
Spacer()
if let value, !value.isEmpty {
Text(value)
.font(.system(size: 18))
.foregroundStyle(valueColor)
.lineLimit(1)
}
if showsChevron {
Image(systemName: "chevron.right")
.font(.system(size: 20, weight: .semibold))
.foregroundStyle(Color(hex: 0x999999))
}
}
.frame(height: 58)
.contentShape(Rectangle())
}
/// 设置行分割线。
private var settingsDivider: some View {
Rectangle()
.fill(Color(hex: 0xEEEEEE))
.frame(height: 0.5)
}
/// 设置页版权页脚。
private var footer: some View {
VStack(spacing: 12) {
Text("Copyright © 2025 All Rights Reserved")
Text("苏ICP备2025157647号")
}
.font(.system(size: 16))
.foregroundStyle(Color(hex: 0xB6BECA))
.multilineTextAlignment(.center)
}
}
/// 协议 H5 页面，使用 WKWebView 加载线上内容。
struct AgreementView: View {
let page: AgreementPage
@State private var isLoading = true
var body: some View {
ZStack {
AgreementWebView(url: page.url, isLoading: $isLoading)
if isLoading {
ProgressView()
.controlSize(.large)
.frame(maxWidth: .infinity, maxHeight: .infinity)
.background(Color.white.opacity(0.4))
}
}
.background(Color(hex: 0xF5F5F5).ignoresSafeArea())
.navigationTitle(page.title)
.navigationBarTitleDisplayMode(.inline)
}
}
/// WKWebView 的 SwiftUI 包装，用于加载协议和说明页面。
private struct AgreementWebView: UIViewRepresentable {
let url: URL
@Binding var isLoading: Bool
/// 创建 WebView 协调器。
func makeCoordinator() -> Coordinator {
Coordinator(isLoading: $isLoading)
}
/// 创建底层 WKWebView。
func makeUIView(context: Context) -> WKWebView {
let configuration = WKWebViewConfiguration()
configuration.defaultWebpagePreferences.allowsContentJavaScript = true
let webView = WKWebView(frame: .zero, configuration: configuration)
webView.navigationDelegate = context.coordinator
return webView
}
/// 根据 URL 更新 WebView 请求。
func updateUIView(_ webView: WKWebView, context: Context) {
guard webView.url != url else { return }
isLoading = true
webView.load(URLRequest(url: url))
}
/// WebView 代理协调器，负责同步加载状态。
final class Coordinator: NSObject, WKNavigationDelegate {
@Binding var isLoading: Bool
/// 初始化协调器并绑定加载状态。
init(isLoading: Binding<Bool>) {
_isLoading = isLoading
}
/// 页面加载成功后关闭 loading。
func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
isLoading = false
}
/// 页面加载失败后关闭 loading。
func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
isLoading = false
}
}
}