278 lines
9.0 KiB
Swift
278 lines
9.0 KiB
Swift
//
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// ResetPasswordView.swift
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// punchnet
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//
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// Created by 安礼成 on 2026/3/9.
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//
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import SwiftUI
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import Observation
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// MARK: - 1. 根视图
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struct ResetPasswordRootView: View {
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@State private var resetPasswordModel = ResetPasswordModel()
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var body: some View {
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ZStack {
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// 背景毛玻璃 (macOS 风格)
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VisualEffectView(material: .underWindowBackground, blendingMode: .behindWindow)
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.ignoresSafeArea()
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Group {
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switch resetPasswordModel.stage {
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case .requestVerifyCode(let username):
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GetVerifyCodeView(username: username ?? "")
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case .submitVerifyCode(let username):
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SubmitVerifyCodeView(username: username)
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case .resetPassword(let username):
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ResetPasswordView(username: username)
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}
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}
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.transition(.asymmetric(
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insertion: .move(edge: resetPasswordModel.transitionEdge).combined(with: .opacity),
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removal: .move(edge: resetPasswordModel.transitionEdge == .trailing ? .leading : .trailing).combined(with: .opacity)
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))
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}
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.environment(resetPasswordModel)
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}
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}
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// MARK: - 2. 第一步：获取验证码
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struct GetVerifyCodeView: View {
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@Environment(ResetPasswordModel.self) var resetPasswordModel
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@State var username: String = ""
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@State private var isProcessing = false
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@State private var showAlert = false
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@State private var errorMessage = ""
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var body: some View {
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VStack(spacing: 24) {
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headerSection(title: "重置密码", subtitle: "请输入关联的手机号或邮箱来验证身份")
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PunchTextField(icon: "person.crop.circle", placeholder: "手机号 / 邮箱", text: $username)
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.frame(width: 280)
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Button {
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self.sendVerifyCode()
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} label: {
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Text("获取验证码")
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.fontWeight(.medium)
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.frame(maxWidth: .infinity)
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}
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.buttonStyle(.borderedProminent)
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.controlSize(.large)
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.frame(width: 280)
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.disabled(!SDLUtil.isValidIdentifyContact(username) || isProcessing)
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Spacer()
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}
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.padding(40)
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.alert(isPresented: $showAlert) {
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Alert(title: Text("提示"), message: Text(errorMessage))
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}
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}
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// 发送验证码
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private func sendVerifyCode() {
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self.isProcessing = true
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Task { @MainActor in
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do {
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// _ = try await resetPasswordModel.requestVerifyCode(username: username)
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withAnimation(.spring(duration: 0.6, bounce: 0.2)) {
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resetPasswordModel.stage = .submitVerifyCode(username: username)
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resetPasswordModel.transitionEdge = .trailing
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}
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} catch {
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self.errorMessage = error.localizedDescription
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self.showAlert = true
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}
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self.isProcessing = false
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}
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}
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}
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// MARK: - 3. 第二步：验证验证码
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struct SubmitVerifyCodeView: View {
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@Environment(ResetPasswordModel.self) var resetPasswordModel
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let username: String
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@State private var code: String = ""
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@State private var isProcessing = false
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// 重发逻辑
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@State private var remainingSeconds = 60
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@State private var isResendEnabled = false
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// 错误逻辑处理
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@State private var showAlert = false
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@State private var errorMessage = ""
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var validInputCode: Bool {
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return !self.code.isEmpty && self.code.count == 4 && self.code.allSatisfy {$0.isNumber}
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}
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var body: some View {
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VStack(spacing: 24) {
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headerSection(title: "身份验证", subtitle: "验证码已发送至 \(username)")
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VStack(alignment: .trailing, spacing: 16) {
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PunchTextField(icon: "envelope.badge", placeholder: "输入 4 位验证码", text: $code)
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Button(isResendEnabled ? "重新获取" : "重新获取 (\(remainingSeconds)s)") {
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self.resendAction()
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}
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.buttonStyle(.link)
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.font(.caption)
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.disabled(!isResendEnabled)
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}
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.frame(width: 280)
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VStack(spacing: 12) {
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Button {
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self.submitAction()
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} label: {
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Text("验证并继续")
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.fontWeight(.medium)
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.frame(maxWidth: .infinity)
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}
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.buttonStyle(.borderedProminent)
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.controlSize(.large)
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.disabled(!validInputCode)
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Button("返回上一步") {
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withAnimation(.spring(duration: 0.6, bounce: 0.2)) {
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self.resetPasswordModel.stage = .requestVerifyCode(username: self.username)
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self.resetPasswordModel.transitionEdge = .leading
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}
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}
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.buttonStyle(.plain)
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.foregroundColor(.secondary)
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}
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.frame(width: 280)
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Spacer()
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}
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.padding(40)
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.task {
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await startCountdown()
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}
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.alert(isPresented: $showAlert) {
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Alert(title: Text("提示"), message: Text(self.errorMessage))
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}
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}
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private func resendAction() {
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Task {
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_ = try? await resetPasswordModel.requestVerifyCode(username: username)
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await startCountdown()
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}
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}
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private func startCountdown() async {
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self.isResendEnabled = false
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self.remainingSeconds = 60
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while remainingSeconds > 0 {
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try? await Task.sleep(nanoseconds: 1_000_000_000)
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self.remainingSeconds -= 1
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}
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self.isResendEnabled = true
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}
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private func submitAction() {
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self.isProcessing = true
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Task { @MainActor in
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do {
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// _ = try await resetPasswordModel.submitVerifyCode(username: username, verifyCode: code)
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withAnimation(.spring(duration: 0.6, bounce: 0.2)) {
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self.resetPasswordModel.stage = .resetPassword(username: username)
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self.resetPasswordModel.transitionEdge = .trailing
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}
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} catch {
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self.errorMessage = error.localizedDescription
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self.showAlert = true
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}
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self.isProcessing = false
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}
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}
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}
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// MARK: - 4. 第三步：重置密码
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struct ResetPasswordView: View {
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@Environment(ResetPasswordModel.self) var resetPasswordModel
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let username: String
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@State private var password = ""
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@State private var confirm = ""
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@State private var isProcessing = false
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// 判断输入是否合法
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var isInputValid: Bool {
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!password.isEmpty && password == confirm && password.count >= 8
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}
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// 提示错误信息
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var passwordError: String? {
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if password.isEmpty || confirm.isEmpty {
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return nil
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}
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if password != confirm {
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return "两次输入的密码不一致"
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}
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if password.count < 8 {
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return "密码至少需要 8 位"
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}
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return nil
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}
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var body: some View {
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VStack(spacing: 24) {
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headerSection(title: "设置新密码", subtitle: "请为账号 \(username) 设置一个强密码")
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VStack(spacing: 12) {
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PunchTextField(icon: "lock.shield", placeholder: "新密码 (至少8位)", text: $password, isSecure: true)
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PunchTextField(icon: "lock.shield", placeholder: "确认新密码", text: $confirm, isSecure: true)
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if let passwordError = self.passwordError {
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Text(passwordError)
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.font(.caption)
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.foregroundColor(.red)
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.frame(width: 280, alignment: .leading)
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}
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}
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.frame(width: 280)
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Button {
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self.handleReset()
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} label: {
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Text("重置密码并登录")
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.fontWeight(.medium)
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.frame(maxWidth: .infinity)
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}
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.buttonStyle(.borderedProminent)
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.controlSize(.large)
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.frame(width: 280)
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.disabled(!isInputValid || isProcessing)
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Spacer()
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}
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.padding(40)
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}
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private func handleReset() {
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self.isProcessing = true
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Task { @MainActor in
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do {
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//_ = try await resetPasswordModel.resetPassword(username: username, password: password)
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print("密码重置成功")
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// 此处可添加重置成功后的跳转逻辑
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} catch {
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print("重置失败: \(error)")
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}
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self.isProcessing = false
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}
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}
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}
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