Files
new-api/controller/task.go
CaIon ec5c6b28ea feat(task): add model redirection, per-call billing, and multipart retry fix for async tasks
1. Async task model redirection (aligned with sync tasks):
   - Integrate ModelMappedHelper in RelayTaskSubmit after model name
     determination, populating OriginModelName / UpstreamModelName on RelayInfo.
   - All task adaptors now send UpstreamModelName to upstream providers:
     - Gemini & Vertex: BuildRequestURL uses UpstreamModelName.
     - Doubao & Ali: BuildRequestBody conditionally overwrites body.Model.
     - Vidu, Kling, Hailuo, Jimeng: convertToRequestPayload accepts RelayInfo
       and unconditionally uses info.UpstreamModelName.
     - Sora: BuildRequestBody parses JSON and multipart bodies to replace
       the "model" field with UpstreamModelName.
   - Frontend log visibility: LogTaskConsumption and taskBillingOther now
     emit is_model_mapped / upstream_model_name in the "other" JSON field.
   - Billing safety: RecalculateTaskQuotaByTokens reads model name from
     BillingContext.OriginModelName (via taskModelName) instead of
     task.Data["model"], preventing billing leaks from upstream model names.

2. Per-call billing (TaskPricePatches lifecycle):
   - Rename TaskBillingContext.ModelName → OriginModelName; add PerCallBilling
     bool field, populated from TaskPricePatches at submission time.
   - settleTaskBillingOnComplete short-circuits when PerCallBilling is true,
     skipping both adaptor adjustments and token-based recalculation.
   - Remove ModelName from TaskSubmitResult; use relayInfo.OriginModelName
     consistently in controller/relay.go for billing context and logging.

3. Multipart retry boundary mismatch fix:
   - Root cause: after Sora (or OpenAI audio) rebuilds a multipart body with a
     new boundary and overwrites c.Request.Header["Content-Type"], subsequent
     calls to ParseMultipartFormReusable on retry would parse the cached
     original body with the wrong boundary, causing "NextPart: EOF".
   - Fix: ParseMultipartFormReusable now caches the original Content-Type in
     gin context key "_original_multipart_ct" on first call and reuses it for
     all subsequent parses, making multipart parsing retry-safe globally.
   - Sora adaptor reverted to the standard pattern (direct header set/get),
     which is now safe thanks to the root fix.

4. Tests:
   - task_billing_test.go: update makeTask to use OriginModelName; add
     PerCallBilling settlement tests (skip adaptor adjust, skip token recalc);
     add non-per-call adaptor adjustment test with refund verification.
2026-02-22 16:33:00 +08:00

95 lines
2.7 KiB
Go

package controller
import (
"strconv"
"github.com/QuantumNous/new-api/common"
"github.com/QuantumNous/new-api/constant"
"github.com/QuantumNous/new-api/dto"
"github.com/QuantumNous/new-api/model"
"github.com/QuantumNous/new-api/relay"
"github.com/QuantumNous/new-api/service"
"github.com/QuantumNous/new-api/types"
"github.com/gin-gonic/gin"
)
// UpdateTaskBulk 薄入口,实际轮询逻辑在 service 层
func UpdateTaskBulk() {
service.TaskPollingLoop()
}
func GetAllTask(c *gin.Context) {
pageInfo := common.GetPageQuery(c)
startTimestamp, _ := strconv.ParseInt(c.Query("start_timestamp"), 10, 64)
endTimestamp, _ := strconv.ParseInt(c.Query("end_timestamp"), 10, 64)
// 解析其他查询参数
queryParams := model.SyncTaskQueryParams{
Platform: constant.TaskPlatform(c.Query("platform")),
TaskID: c.Query("task_id"),
Status: c.Query("status"),
Action: c.Query("action"),
StartTimestamp: startTimestamp,
EndTimestamp: endTimestamp,
ChannelID: c.Query("channel_id"),
}
items := model.TaskGetAllTasks(pageInfo.GetStartIdx(), pageInfo.GetPageSize(), queryParams)
total := model.TaskCountAllTasks(queryParams)
pageInfo.SetTotal(int(total))
pageInfo.SetItems(tasksToDto(items, true))
common.ApiSuccess(c, pageInfo)
}
func GetUserTask(c *gin.Context) {
pageInfo := common.GetPageQuery(c)
userId := c.GetInt("id")
startTimestamp, _ := strconv.ParseInt(c.Query("start_timestamp"), 10, 64)
endTimestamp, _ := strconv.ParseInt(c.Query("end_timestamp"), 10, 64)
queryParams := model.SyncTaskQueryParams{
Platform: constant.TaskPlatform(c.Query("platform")),
TaskID: c.Query("task_id"),
Status: c.Query("status"),
Action: c.Query("action"),
StartTimestamp: startTimestamp,
EndTimestamp: endTimestamp,
}
items := model.TaskGetAllUserTask(userId, pageInfo.GetStartIdx(), pageInfo.GetPageSize(), queryParams)
total := model.TaskCountAllUserTask(userId, queryParams)
pageInfo.SetTotal(int(total))
pageInfo.SetItems(tasksToDto(items, false))
common.ApiSuccess(c, pageInfo)
}
func tasksToDto(tasks []*model.Task, fillUser bool) []*dto.TaskDto {
var userIdMap map[int]*model.UserBase
if fillUser {
userIdMap = make(map[int]*model.UserBase)
userIds := types.NewSet[int]()
for _, task := range tasks {
userIds.Add(task.UserId)
}
for _, userId := range userIds.Items() {
cacheUser, err := model.GetUserCache(userId)
if err == nil {
userIdMap[userId] = cacheUser
}
}
}
result := make([]*dto.TaskDto, len(tasks))
for i, task := range tasks {
if fillUser {
if user, ok := userIdMap[task.UserId]; ok {
task.Username = user.Username
}
}
result[i] = relay.TaskModel2Dto(task)
}
return result
}