feat: sync deployed v1.0.0-rc.38-custom.42

Sync production source including routing, billing, Astra detection and public uptime. Update custom build instructions and license packaging.

relay/helper/price_test.go

@@ -68,6 +68,47 @@ func TestModelPriceHelperTieredUsesPreloadedRequestInput(t *testing.T) {
 	require.Equal(t, common.QuotaPerUnit, info.TieredBillingSnapshot.QuotaPerUnit)
 }
 
+func TestFixedPricePreConsumeAndRealtimeRejection(t *testing.T) {
+	saved := map[string]string{}
+	require.NoError(t, config.GlobalConfig.SaveToDB(func(key, value string) error {
+		saved[key] = value
+		return nil
+	}))
+	t.Cleanup(func() { require.NoError(t, config.GlobalConfig.LoadFromDB(saved)) })
+	require.NoError(t, config.GlobalConfig.LoadFromDB(map[string]string{
+		"billing_setting.billing_mode":    `{"fixed-test":"tiered_expr"}`,
+		"billing_setting.billing_expr":    `{"fixed-test":"len <= 32000 ? tier(\"short\", fixed(0.01)) : tier(\"long\", p * 2)"}`,
+		"group_ratio_setting.group_ratio": `{"default":1.5}`,
+	}))
+	for _, tc := range []struct {
+		name      string
+		format    types.RelayFormat
+		prompt    int
+		wantError bool
+	}{
+		{"HTTP charges once", types.RelayFormatOpenAI, 0, false},
+		{"Realtime rejects even unselected fixed branch", types.RelayFormatOpenAIRealtime, 50000, true},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			ctx, _ := gin.CreateTestContext(httptest.NewRecorder())
+			ctx.Request = httptest.NewRequest(http.MethodPost, "/v1/chat/completions", nil)
+			info := &relaycommon.RelayInfo{OriginModelName: "fixed-test", UserGroup: "default", UsingGroup: "default", RelayFormat: tc.format, BillingRequestInput: &billingexpr.RequestInput{}}
+			price, err := ModelPriceHelper(ctx, info, tc.prompt, &types.TokenCountMeta{})
+			if tc.wantError {
+				require.ErrorContains(t, err, "Realtime")
+				assert.Nil(t, info.TieredBillingSnapshot)
+				return
+			}
+			require.NoError(t, err)
+			assert.Equal(t, 7500, price.QuotaToPreConsume)
+			require.NotNil(t, info.TieredBillingSnapshot)
+			assert.Equal(t, billingexpr.BillingUnitRequest, info.TieredBillingSnapshot.EstimatedBillingUnit)
+			require.NotNil(t, info.TieredBillingSnapshot.EstimatedFixedPrice)
+			assert.Equal(t, 0.01, *info.TieredBillingSnapshot.EstimatedFixedPrice)
+		})
+	}
+}
+
 func TestModelPriceHelperTieredPreConsumeMaxTokensFallback(t *testing.T) {
 	gin.SetMode(gin.TestMode)