e2511855fe
- StoreKitManager: purchase, Transaction.updates, restore, finish - MembershipView: plan cards, purchase section, usage grid, compliance - MembershipService: API client for /membership/* endpoints - MembershipModels: Codable DTOs for plans/grants/transactions - Route.membership + ProfileView entry point - Products.storekit: Sandbox test products (monthly/yearly) - Remove hardcoded price fallback (displayPrice nil → 价格暂不可用) - Add MembershipModelsTests (12 tests) Co-Authored-By: Claude <noreply@anthropic.com>
324 lines
13 KiB
Swift
324 lines
13 KiB
Swift
import SwiftUI
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import Combine
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import StoreKit
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// MARK: - MembershipView (M-MEMBER-01-10)
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struct MembershipView: View {
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@StateObject private var store = MembershipStore()
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@Environment(\.dismiss) private var dismiss
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var body: some View {
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ZStack {
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Color.zxBg0.ignoresSafeArea()
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switch store.state {
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case .loading:
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VStack(spacing: 12) {
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ProgressView().tint(Color.zxPurple)
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Text("加载中…").font(.system(size: 14)).foregroundColor(Color.zxF04)
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}
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case .loaded(let membership, let plans):
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loadedView(membership: membership, plans: plans)
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case .error(let msg):
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VStack(spacing: 16) {
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Image(systemName: "wifi.slash").font(.system(size: 36)).foregroundColor(Color.zxF03)
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Text(msg).font(.system(size: 14)).foregroundColor(Color.zxF04)
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Button("重试") { Task { await store.load() } }
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.font(.system(size: 14, weight: .medium)).foregroundColor(Color.zxPurple)
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}
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}
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}
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.navigationTitle("会员中心").navigationBarTitleDisplayMode(.inline)
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.toolbar(.hidden, for: .tabBar)
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.task { await store.load() }
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}
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// MARK: - Loaded State
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@ViewBuilder
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private func loadedView(membership: MyMembershipResponse, plans: MembershipPlanResponse) -> some View {
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ScrollView {
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VStack(spacing: 16) {
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// Current plan card
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currentPlanCard(membership)
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// Purchase section (only if not premium)
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if membership.effectivePlan != "premium" {
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purchaseSection(plans)
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}
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// Usage
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if let entitlements = membership.entitlements {
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usageSection(entitlements: entitlements)
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}
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// Actions
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actionsSection(membership)
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// Compliance
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complianceSection
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}
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.padding(.horizontal, 20).padding(.top, 8).padding(.bottom, 100)
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}
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.scrollIndicators(.hidden)
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.alert(store.alertTitle, isPresented: $store.showAlert) {
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Button("确定", role: .cancel) {}
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} message: {
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Text(store.alertMessage)
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}
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}
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// MARK: - Current Plan
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private func currentPlanCard(_ m: MyMembershipResponse) -> some View {
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VStack(spacing: 12) {
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HStack {
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Image(systemName: m.effectivePlan == "premium" ? "crown.fill" : "person.fill")
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.font(.system(size: 24)).foregroundColor(m.effectivePlan == "premium" ? Color.zxAmber : Color.zxF03)
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Text(m.effectivePlan == "premium" ? "Premium 会员" : "免费用户")
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.font(.system(size: 18, weight: .bold)).foregroundColor(Color.zxF0)
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Spacer()
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}
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if let expires = m.grants.first?.expiresAt, m.effectivePlan == "premium" {
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HStack {
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Text("到期时间：\(formatDate(expires))").font(.system(size: 12)).foregroundColor(Color.zxF04)
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Spacer()
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if m.grants.first?.autoRenewStatus == "off" {
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Text("续订已关闭").font(.system(size: 11)).foregroundColor(Color.zxCoral)
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.padding(.horizontal, 8).padding(.vertical, 3)
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.background(Color.zxCoral.opacity(0.1)).clipShape(Capsule())
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}
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}
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}
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if let grant = m.grants.first {
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HStack(spacing: 12) {
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Label("来源：\(sourceLabel(grant.source))", systemImage: "checkmark.shield")
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.font(.system(size: 11)).foregroundColor(Color.zxF04)
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if let env = grant.environment, env == "Sandbox" {
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Text("沙盒").font(.system(size: 10)).foregroundColor(Color.zxAmber)
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.padding(.horizontal, 6).padding(.vertical, 2)
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.background(Color.zxAmber.opacity(0.15)).clipShape(Capsule())
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}
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}
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}
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}
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.padding(20).background(Color.zxFill004).clipShape(RoundedRectangle(cornerRadius: 16))
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}
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// MARK: - Purchase
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@ViewBuilder
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private func purchaseSection(_ plans: MembershipPlanResponse) -> some View {
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VStack(spacing: 8) {
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Text("升级 Premium").font(.system(size: 16, weight: .bold)).foregroundColor(Color.zxF0)
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.frame(maxWidth: .infinity, alignment: .leading)
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ForEach(plans.plans) { plan in
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Button {
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Task { await store.purchase(plan: plan) }
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} label: {
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HStack {
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VStack(alignment: .leading, spacing: 4) {
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Text(plan.name).font(.system(size: 15, weight: .semibold)).foregroundColor(Color.zxF0)
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Text(plan.planCode.contains("yearly") ? "每年自动续订，更优惠" : "每月自动续订")
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.font(.system(size: 11)).foregroundColor(Color.zxF04)
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}
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Spacer()
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if store.purchasingPlanId == plan.planCode {
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ProgressView().tint(Color.zxPurple)
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} else if let price = store.displayPrice(for: plan.planCode) {
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Text(price)
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.font(.system(size: 14, weight: .bold)).foregroundColor(Color.zxPurple)
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} else {
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Text("价格暂不可用")
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.font(.system(size: 12)).foregroundColor(Color.zxF04)
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}
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}
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.padding(16).background(Color.zxFill004)
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.clipShape(RoundedRectangle(cornerRadius: 14))
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.overlay(RoundedRectangle(cornerRadius: 14).stroke(Color.zxPurple.opacity(0.15), lineWidth: 1))
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}
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.disabled(store.purchasingPlanId != nil)
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}
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}
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}
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// MARK: - Usage
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private func usageSection(entitlements: Entitlements) -> some View {
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VStack(alignment: .leading, spacing: 8) {
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Text("额度").font(.system(size: 16, weight: .bold)).foregroundColor(Color.zxF0)
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LazyVGrid(columns: [GridItem(.flexible()), GridItem(.flexible())], spacing: 8) {
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QuotaItem(label: "知识库", value: "\(entitlements.maxKnowledgeBases)")
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QuotaItem(label: "AI 对话/月", value: entitlements.monthlyChatCount > 0 ? "\(entitlements.monthlyChatCount)" : "无限")
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QuotaItem(label: "OCR/月", value: "\(entitlements.monthlyOcrPages) 页")
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QuotaItem(label: "测验/天", value: "\(entitlements.monthlyQuizCount)")
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QuotaItem(label: "存储", value: formatBytes(entitlements.maxStorageBytes))
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}
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}
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}
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// MARK: - Actions
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private func actionsSection(_ m: MyMembershipResponse) -> some View {
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VStack(spacing: 8) {
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Button { Task { await store.restore() } } label: {
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HStack {
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Text("恢复购买").font(.system(size: 14)).foregroundColor(Color.zxPurple)
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Spacer()
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if store.isRestoring { ProgressView().tint(Color.zxPurple) }
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}.padding(16).background(Color.zxFill004).clipShape(RoundedRectangle(cornerRadius: 14))
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}
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if m.effectivePlan == "premium" {
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Button { store.openManageSubscription() } label: {
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HStack {
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Text("管理订阅").font(.system(size: 14)).foregroundColor(Color.zxF04)
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Spacer()
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Image(systemName: "arrow.up.forward").font(.system(size: 12)).foregroundColor(Color.zxF03)
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}.padding(16).background(Color.zxFill004).clipShape(RoundedRectangle(cornerRadius: 14))
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}
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}
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}
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}
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// MARK: - Compliance
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private var complianceSection: some View {
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VStack(spacing: 8) {
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Link("隐私政策", destination: URL(string: "https://longde.cloud/privacy")!)
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.font(.system(size: 13)).foregroundColor(Color.zxF04)
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Link("用户协议", destination: URL(string: "https://longde.cloud/terms")!)
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.font(.system(size: 13)).foregroundColor(Color.zxF04)
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Text("自动续订说明：订阅将在到期前 24 小时内自动续订，可随时在系统设置中取消。")
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.font(.system(size: 11)).foregroundColor(Color.zxF04).multilineTextAlignment(.center)
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Link("联系支持", destination: URL(string: "mailto:support@longde.cloud")!)
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.font(.system(size: 13)).foregroundColor(Color.zxPurple)
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}
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.padding(.top, 8)
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}
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// MARK: - Helpers
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private func formatDate(_ iso: String) -> String {
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let f = ISO8601DateFormatter()
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f.formatOptions = [.withFullDate]
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return f.date(from: iso)?.formatted(date: .abbreviated, time: .omitted) ?? iso.prefix(10).description
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}
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private func formatBytes(_ b: Int) -> String {
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if b >= 1_073_741_824 { return String(format: "%.0f GB", Double(b) / 1_073_741_824) }
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if b >= 1_048_576 { return String(format: "%.0f MB", Double(b) / 1_048_576) }
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return "\(b) B"
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}
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private func sourceLabel(_ s: String) -> String {
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switch s { case "apple": return "Apple"; case "admin": return "管理员"; case "trial": return "试用"; default: return s }
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}
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}
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// MARK: - Quota Item
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struct QuotaItem: View {
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let label: String
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let value: String
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var body: some View {
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VStack(spacing: 4) {
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Text(value).font(.system(size: 16, weight: .bold)).foregroundColor(Color.zxF0)
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Text(label).font(.system(size: 11)).foregroundColor(Color.zxF04)
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}
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.frame(maxWidth: .infinity).padding(.vertical, 12)
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.background(Color.zxFill004).clipShape(RoundedRectangle(cornerRadius: 10))
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}
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}
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// MARK: - MembershipStore
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@MainActor
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final class MembershipStore: ObservableObject {
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@Published var state: State = .loading
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@Published var purchasingPlanId: String? = nil
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@Published var isRestoring = false
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@Published var showAlert = false
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var alertTitle = ""; var alertMessage = ""
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enum State {
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case loading
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case loaded(membership: MyMembershipResponse, plans: MembershipPlanResponse)
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case error(String)
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}
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func load() async {
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state = .loading
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do {
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async let membership = MembershipService.shared.myMembership()
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async let plans = MembershipService.shared.getPlans()
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state = try await .loaded(membership: membership, plans: plans)
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} catch {
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state = .error("加载失败：\(error.localizedDescription)")
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}
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}
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func purchase(plan: PlanItem) async {
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purchasingPlanId = plan.planCode
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guard let tokenStr = try? await MembershipService.shared.myMembership().appAccountToken,
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let uuid = UUID(uuidString: tokenStr) else {
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show("无法获取账号令牌")
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purchasingPlanId = nil; return
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}
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let pm = StoreKitManager.shared
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await pm.loadProducts()
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guard let product = pm.products.first(where: {
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$0.id == (plan.planCode.contains("yearly")
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? "cloud.longde.aistudyapp.premium.yearly"
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: "cloud.longde.aistudyapp.premium.monthly")
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}) else {
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show("商品不可用"); purchasingPlanId = nil; return
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}
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await pm.purchase(product, appAccountToken: uuid)
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switch pm.purchaseState {
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case .success: await load()
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case .userCancelled: break
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case .pending: show("购买处理中，请稍候")
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case .failed(let msg): show("购买失败：\(msg)")
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default: break
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}
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purchasingPlanId = nil
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}
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func restore() async {
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isRestoring = true
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let restored = await StoreKitManager.shared.restorePurchases()
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if restored { await load() } else { show("未找到可恢复的订阅") }
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isRestoring = false
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}
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/// 从 StoreKit Product 获取本地化价格。未加载时返回 nil。
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func displayPrice(for planCode: String) -> String? {
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let productId = planCode.contains("yearly")
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? "cloud.longde.aistudyapp.premium.yearly"
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: "cloud.longde.aistudyapp.premium.monthly"
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return StoreKitManager.shared.products.first(where: { $0.id == productId })?.displayPrice
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}
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/// N2: 使用系统 API 打开订阅管理
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func openManageSubscription() {
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if let scene = UIApplication.shared.connectedScenes.first as? UIWindowScene {
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Task { try? await AppStore.showManageSubscriptions(in: scene) }
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}
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}
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private func show(_ msg: String) {
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alertTitle = "提示"; alertMessage = msg; showAlert = true
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}
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}
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