fix(billing): validate quantity parameters and harden quota calculations

Bound user-supplied count/duration parameters at request validation,
route ratio multipliers through guarded setters, and use saturating
int conversions in all quota math paths.
This commit is contained in:
CaIon
2026-07-07 00:21:06 +08:00
parent 45f0484dc1
commit d0bd8aac74
17 changed files with 293 additions and 19 deletions
+2 -2
View File
@@ -178,8 +178,8 @@ func updateVideoSingleTask(ctx context.Context, adaptor channel.TaskAdaptor, cha
finalGroupRatio = groupRatio
}
// 计算实际应扣费额度: totalTokens * modelRatio * groupRatio
actualQuota := int(float64(taskResult.TotalTokens) * modelRatio * finalGroupRatio)
// 计算实际应扣费额度: totalTokens * modelRatio * groupRatio(饱和转换,防止溢出成负数)
actualQuota := common.QuotaFromFloat(float64(taskResult.TotalTokens) * modelRatio * finalGroupRatio)
// 计算差额
preConsumedQuota := task.Quota