feat: add doubao video use quota by total token

relay/channel/task/doubao/adaptor.go

@@ -231,6 +231,9 @@ func (a *TaskAdaptor) ParseTaskResult(respBody []byte) (*relaycommon.TaskInfo, e
 		taskResult.Status = model.TaskStatusSuccess
 		taskResult.Progress = "100%"
 		taskResult.Url = resTask.Content.VideoURL
+		// 解析 usage 信息用于按倍率计费
+		taskResult.CompletionTokens = resTask.Usage.CompletionTokens
+		taskResult.TotalTokens = resTask.Usage.TotalTokens
 	case "failed":
 		taskResult.Status = model.TaskStatusFailure
 		taskResult.Progress = "100%"

relay/common/relay_info.go

@@ -500,10 +500,12 @@ func (t TaskSubmitReq) HasImage() bool {
 }
 
 type TaskInfo struct {
-	Code     int    `json:"code"`
-	TaskID   string `json:"task_id"`
-	Status   string `json:"status"`
-	Reason   string `json:"reason,omitempty"`
-	Url      string `json:"url,omitempty"`
-	Progress string `json:"progress,omitempty"`
+	Code             int    `json:"code"`
+	TaskID           string `json:"task_id"`
+	Status           string `json:"status"`
+	Reason           string `json:"reason,omitempty"`
+	Url              string `json:"url,omitempty"`
+	Progress         string `json:"progress,omitempty"`
+	CompletionTokens int    `json:"completion_tokens,omitempty"` // 用于按倍率计费
+	TotalTokens      int    `json:"total_tokens,omitempty"`      // 用于按倍率计费
 }