Files
new-api/relay/helper/billing_expr_request.go
T
yyhhyyyyyy 0220df8429 fix(channel-test): support tiered billing model tests (#4145)
Pre-fill BillingRequestInput from dto.Request before ModelPriceHelper,
so tiered_expr billing resolves param() from the structured request
instead of reading HTTP body (which is empty in channel-test context).

- attachTestBillingRequestInput: marshal dto.Request → RequestInput
- ResolveIncomingBillingExprRequestInput: early-return when pre-filled
- settleTestQuota / buildTestLogOther: align test settlement & logging
  with production TryTieredSettle / InjectTieredBillingInfo paths
2026-04-09 17:08:52 +08:00

90 lines
2.2 KiB
Go

package helper
import (
"strings"
"github.com/QuantumNous/new-api/common"
"github.com/QuantumNous/new-api/dto"
"github.com/QuantumNous/new-api/pkg/billingexpr"
relaycommon "github.com/QuantumNous/new-api/relay/common"
"github.com/gin-gonic/gin"
)
func ResolveIncomingBillingExprRequestInput(c *gin.Context, info *relaycommon.RelayInfo) (billingexpr.RequestInput, error) {
if info != nil && info.BillingRequestInput != nil {
input := cloneRequestInput(*info.BillingRequestInput)
if len(input.Headers) == 0 {
input.Headers = cloneStringMap(info.RequestHeaders)
}
return input, nil
}
input := billingexpr.RequestInput{}
if info != nil {
input.Headers = cloneStringMap(info.RequestHeaders)
}
bodyBytes, err := readIncomingBillingExprBody(c)
if err != nil {
return billingexpr.RequestInput{}, err
}
input.Body = bodyBytes
return input, nil
}
func BuildBillingExprRequestInputFromRequest(request dto.Request, headers map[string]string) (billingexpr.RequestInput, error) {
input := billingexpr.RequestInput{
Headers: cloneStringMap(headers),
}
if request == nil {
return input, nil
}
bodyBytes, err := common.Marshal(request)
if err != nil {
return billingexpr.RequestInput{}, err
}
input.Body = bodyBytes
return input, nil
}
func readIncomingBillingExprBody(c *gin.Context) ([]byte, error) {
if c == nil || c.Request == nil || !isJSONContentType(c.Request.Header.Get("Content-Type")) {
return nil, nil
}
storage, err := common.GetBodyStorage(c)
if err != nil {
return nil, err
}
return storage.Bytes()
}
func cloneRequestInput(src billingexpr.RequestInput) billingexpr.RequestInput {
input := billingexpr.RequestInput{
Headers: cloneStringMap(src.Headers),
}
if len(src.Body) > 0 {
input.Body = append([]byte(nil), src.Body...)
}
return input
}
func isJSONContentType(contentType string) bool {
contentType = strings.ToLower(strings.TrimSpace(contentType))
return strings.HasPrefix(contentType, "application/json")
}
func cloneStringMap(src map[string]string) map[string]string {
if len(src) == 0 {
return map[string]string{}
}
dst := make(map[string]string, len(src))
for key, value := range src {
if strings.TrimSpace(key) == "" {
continue
}
dst[key] = value
}
return dst
}