ZL-Q
87f92987b2
前端: - 集成 in_app_purchase 插件，实现 IAP 支付流程 - 添加支付模块 (payments/) 处理产品获取、购买、验证 - 积分中心页面集成 Apple Pay 购买入口 - 设置页面重构: 关于/隐私/协议直接展示，删除 legal_center 子页面 - 修复欢迎引导页滚动检测阈值问题 - 修复解卦结果页 iOS 侧滑返回手势被阻止的问题 - 邀请码绑定按钮临时禁用（待后端实现） 后端: - 新增 apple_iap_transactions 表记录交易 - 实现 Apple 服务器端验证 (App Store Server API) - 支付成功后自动发放积分 - 支持 Sandbox/Production 环境切换 - 添加退款处理和交易状态机 协议: - 更新积分流水协议，支持 purchase/refund 类型 - 新增 PAYMENT_* 错误码
75 lines
2.1 KiB
Dart
75 lines
2.1 KiB
Dart
enum ProductCode { newUserPack, basicPack, popularPack, premiumPack }
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enum PackageType { starter, regular }
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class PackageInfo {
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const PackageInfo({
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required this.productCode,
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required this.appStoreProductId,
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required this.type,
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required this.price,
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required this.credits,
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required this.isStarter,
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required this.starterEligible,
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required this.sortOrder,
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});
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final ProductCode productCode;
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final String appStoreProductId;
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final PackageType type;
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final double price;
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final int credits;
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final bool isStarter;
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final bool starterEligible;
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final int sortOrder;
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factory PackageInfo.fromJson(Map<String, dynamic> json) {
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return PackageInfo(
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productCode: _parseProductCode(json['productCode'] as String),
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appStoreProductId: json['appStoreProductId'] as String,
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type: json['type'] == 'starter'
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? PackageType.starter
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: PackageType.regular,
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price: (json['price'] as num).toDouble(),
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credits: json['credits'] as int,
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isStarter: json['isStarter'] as bool,
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starterEligible: json['starterEligible'] as bool,
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sortOrder: json['sortOrder'] as int,
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);
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}
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static ProductCode _parseProductCode(String code) {
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return switch (code) {
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'new_user_pack' => ProductCode.newUserPack,
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'basic_pack' => ProductCode.basicPack,
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'popular_pack' => ProductCode.popularPack,
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'premium_pack' => ProductCode.premiumPack,
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_ => throw ArgumentError('Unknown product code: $code'),
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};
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}
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String get priceDisplay => '\$${price.toStringAsFixed(2)}';
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}
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class PackagesResult {
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const PackagesResult({
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required this.region,
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required this.currency,
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required this.packages,
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});
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final String region;
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final String currency;
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final List<PackageInfo> packages;
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factory PackagesResult.fromJson(Map<String, dynamic> json) {
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return PackagesResult(
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region: json['region'] as String,
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currency: json['currency'] as String,
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packages: (json['packages'] as List<dynamic>)
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.map((e) => PackageInfo.fromJson(e as Map<String, dynamic>))
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.toList(),
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);
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}
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}
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