feat: 给 PackageUsage 添加 package_name 快照字段,修复企业卡列表 carrier_name/package_name 为空问题

- 迁移 000099:tb_package_usage 新增 package_name 列,回填历史数据
- PackageUsage model 添加 PackageName 字段(与 DataResetCycle 保持一致的快照设计)
- 4 处 PackageUsage 创建点补充 PackageName 快照(order/service.go + auto_purchase.go)
- EnterpriseCard ListCards:carrier_name 直接取 card.CarrierName,package_name 通过
  DISTINCT ON 批量查当前生效主套餐,单次查询覆盖整页,无 N+1
This commit is contained in:
2026-03-31 12:43:07 +08:00
parent 5b283285a2
commit 121462c00f
6 changed files with 61 additions and 0 deletions

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@@ -77,6 +77,7 @@ type PackageUsage struct {
MasterUsageID *uint `gorm:"column:master_usage_id;type:bigint;index:idx_package_usage_master_usage_id;comment:主套餐使用记录ID(加油包关联主套餐,主套餐此字段为NULL)" json:"master_usage_id"`
HasIndependentExpiry bool `gorm:"column:has_independent_expiry;type:boolean;default:false;comment:加油包是否有独立有效期(true-有独立到期时间 false-跟随主套餐)" json:"has_independent_expiry"`
PendingRealnameActivation bool `gorm:"column:pending_realname_activation;type:boolean;default:false;comment:是否等待实名激活(true-待实名后激活 false-已激活或不需实名)" json:"pending_realname_activation"`
PackageName string `gorm:"column:package_name;type:varchar(255);not null;default:'';comment:套餐名称快照(从Package复制,用于历史记录展示)" json:"package_name"`
DataResetCycle string `gorm:"column:data_reset_cycle;type:varchar(20);comment:流量重置周期(从Package复制,用于历史记录)" json:"data_reset_cycle"`
LastResetAt *time.Time `gorm:"column:last_reset_at;comment:最后一次流量重置时间" json:"last_reset_at"`
NextResetAt *time.Time `gorm:"column:next_reset_at;index:idx_package_usage_next_reset_at;comment:下次流量重置时间(用于定时任务查询)" json:"next_reset_at"`