feat: ¥1 首月特惠套餐(新店专享,每店限购一次,官网+App 同步上线)

- 后端:payPlans 新增 promo_first_month(¥1/30 天/标准版权益);下单强校验每店限购一次(仅 paid 计数,弃单可重下),已享用返回 409;新增 GET /license/promo-status 供前端置灰
- 官网:checkout 套餐段第二位插「🔥 首月特惠 ¥1」+ 推广横幅 + 划线原价 ¥299;首页价格区第二位插特惠卡(5 列);已享用自动置灰
- App:购买弹窗套餐段改三档(标准/特惠/高级),特惠选中显示推广横幅与划线价,已享用置灰并禁用提交
- 实付金额以 pay 侧为准,pay 需 seed promo_first_month 产品后生效

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JJ1g8XV1YhhmHRzhwWEW7o
This commit is contained in:
wangjia
2026-07-03 22:25:07 +08:00
parent c7de728c18
commit b3c9d98eae
9 changed files with 255 additions and 30 deletions
@@ -68,6 +68,18 @@ class LicenseRepository {
}
}
/// 本店首月特惠是否已享用(购买弹窗据此置灰特惠档)。
Future<bool> promoUsed() async {
try {
final resp = await _client.get('/license/promo-status');
final data = resp.data['data'] as Map<String, dynamic>?;
return data?['used'] as bool? ?? false;
} on DioException {
// 查询失败不阻塞弹窗:按未享用展示,下单时服务端仍会强校验
return false;
}
}
/// Deactivate (unbind) this device from its license.
Future<void> deactivate() async {
final deviceId = await DeviceId.get();