BCAI/easyai-ai-gateway
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix(billing): 视频时长按实际秒数线性计费

Browse Source 
将五秒基础价按 duration / 5 比例结算，保留 provider 返回的小数时长，避免六秒视频被按两个完整单位收费。

影响：所有使用 5s 视频基础价的模型，quantity 与 durationUnitCount 允许小数。新增迁移同步现存规则的旧 ceil 公式元数据。

验证：go vet ./...；pnpm lint；pnpm test；pnpm build；./tests/ci/migrations-test.sh
This commit is contained in:
chengcheng
2026-07-21 13:32:23 +08:00
parent e533ec2367
commit e3dfe8162b
8 changed files with 178 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
apps/api/internal/runner/pricing_test.go
+7 -7
View File
@@ -38,7 +38,7 @@ func TestImageBillingEstimateUsesCountResolutionAndQuality(t *testing.T) {
}
}
func TestVideoBillingEstimateUsesFiveSecondUnitsAndDynamicWeights(t *testing.T) {
func TestVideoBillingEstimateProratesFiveSecondUnitsAndDynamicWeights(t *testing.T) {
service := &Service{}
candidate := store.RuntimeModelCandidate{
ModelName: "video-model",
@@ -67,13 +67,13 @@ func TestVideoBillingEstimateUsesFiveSecondUnitsAndDynamicWeights(t *testing.T)
}, candidate, clients.Response{}, true)
line := firstBillingLine(t, items)
if got, want := floatFromAny(line["amount"]), 1620.0; got != want {
if got, want := floatFromAny(line["amount"]), 1296.0; got != want {
t.Fatalf("video estimated amount = %v, want %v", got, want)
}
if got, want := floatFromAny(line["durationUnitCount"]), 3.0; got != want {
if got, want := floatFromAny(line["durationUnitCount"]), 2.4; got != want {
t.Fatalf("video duration units = %v, want %v", got, want)
}
if got, want := line["quantity"], 3; got != want {
if got, want := floatFromAny(line["quantity"]), 2.4; got != want {
t.Fatalf("video quantity = %v, want %v", got, want)
}
if got, want := line["durationSource"], "preprocessed_request"; got != want {
@@ -172,13 +172,13 @@ func TestVideoBillingPrefersGeneratedDuration(t *testing.T) {
}, false)
line := firstBillingLine(t, items)
if got, want := floatFromAny(line["durationSeconds"]), 7.0; got != want {
if got, want := floatFromAny(line["durationSeconds"]), 6.6; got != want {
t.Fatalf("video generated duration = %v, want %v", got, want)
}
if got, want := floatFromAny(line["durationUnitCount"]), 2.0; got != want {
if got, want := floatFromAny(line["durationUnitCount"]), 1.32; got != want {
t.Fatalf("video generated duration units = %v, want %v", got, want)
}
if got, want := floatFromAny(line["amount"]), 200.0; got != want {
if got, want := floatFromAny(line["amount"]), 132.0; got != want {
t.Fatalf("video generated duration amount = %v, want %v", got, want)
}
if got, want := line["durationSource"], "generated_video"; got != want {