feat(billing): 网关计费迁移到 CalculateCostUnified + 模型限制错误统一

- GatewayService/OpenAIGatewayService 注入 ModelPricingResolver
- RecordUsage 从旧路径迁移到 CalculateCostUnified(支持 per_request/image 模式)
- 无渠道时自动回退旧路径,保持原有行为
- 长上下文双倍计费仅在无渠道定价时生效
- CostBreakdown 新增 BillingMode 字段,使用日志记录实际计费模式
- 模型限制错误改为与"无可用账号"相同的 503 响应
This commit is contained in:
erio
2026-03-30 22:58:28 +08:00
parent a51e0047b7
commit 632035aabd
11 changed files with 96 additions and 30 deletions

View File

@@ -2224,7 +2224,8 @@ func (s *stubSoraClientForHandler) GetVideoTask(_ context.Context, _ *service.Ac
func newMinimalGatewayService(accountRepo service.AccountRepository) *service.GatewayService {
return service.NewGatewayService(
accountRepo, nil, nil, nil, nil, nil, nil, nil, nil,
nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil,
nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil,
nil, nil,
)
}