feat(换货): AUG26-005 换货业务数据迁移状态与失败恢复
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- 新增成对迁移 000222:tb_exchange_order 增加非空 migration_status 与
  migration_failure_reason,按既有 migrate_data/migration_completed 回填历史,
  并加四值 CHECK 约束,不新增索引
- 模型与常量定义四种迁移状态及中文名称,保留既有布尔字段兼容语义
- 物流换货创建恒 not_migrated,发货按请求落 pending/not_migrated,
  完成成功写 migrated/not_migrated 并清空失败原因、同步兼容字段
- 直接换货创建即完成,任一步失败整体回滚,不持久化换货单、不产生 failed
- 迁移失败回滚全部业务修改后,在独立短事务内条件更新 failed 与安全失败原因
  并写失败审计,RowsAffected 为 0 时跳过状态写入但仍写审计
- failed 物流单重试仅限超级管理员或平台用户,授权以锁内 FOR UPDATE 判定为准,
  重试从钱包余额起整表重跑;非 failed 单沿用既有完成门禁
- 列表与详情返回迁移状态与中文名称,仅 failed 返回失败原因;既有三字段保持兼容
- 换货导出在「状态」列后新增中文「迁移状态」列,不导出失败原因
- 同步 order-refund-exchange 主 spec 与验证证据,归档本 Change
- 登记 KNOWN-ISSUE-001:既有标签复制 OnConflict 未声明部分索引谓词(42P10),
  旧资产带标签时迁移最后一步失败,待另立变更修复
This commit is contained in:
2026-09-14 18:32:26 +08:00
parent c7f9e005af
commit 93e072e1e2
20 changed files with 597 additions and 125 deletions

View File

@@ -38,7 +38,7 @@ func (s *ExchangeDataSource) Count(ctx context.Context, params ExportParams) (in
func (s *ExchangeDataSource) Headers(context.Context, ExportParams) ([]string, error) {
return []string{
"换货单号", "换货类型", "换货原因", "问题描述/备注", "旧资产类型", "旧资产标识符", "新资产标识符",
"收货人姓名", "收货人电话", "收货地址", "快递公司", "快递单号", "状态", "创建人", "创建时间",
"收货人姓名", "收货人电话", "收货地址", "快递公司", "快递单号", "状态", "迁移状态", "创建人", "创建时间",
}, nil
}
@@ -64,6 +64,7 @@ func (s *ExchangeDataSource) Fetch(ctx context.Context, params ExportParams, off
e.express_company,
e.express_no,
e.status,
e.migration_status,
e.created_at,
COALESCE(ac.username, '') AS creator_name
`).
@@ -91,6 +92,7 @@ func (s *ExchangeDataSource) Fetch(ctx context.Context, params ExportParams, off
item.ExpressCompany,
item.ExpressNo,
constants.GetExchangeStatusName(item.Status),
constants.GetExchangeMigrationStatusName(item.MigrationStatus),
item.CreatorName,
item.CreatedAt.Format(exportTimeLayout),
})
@@ -171,6 +173,7 @@ type exchangeExportRow struct {
ExpressCompany string `gorm:"column:express_company"`
ExpressNo string `gorm:"column:express_no"`
Status int `gorm:"column:status"`
MigrationStatus string `gorm:"column:migration_status"`
CreatorName string `gorm:"column:creator_name"`
CreatedAt time.Time `gorm:"column:created_at"`
}