Files
new-api/service/quota.go
Apple\Apple a180d13182 🚚 Refactor(ratio_setting): refactor ratio management into standalone ratio_setting package
Summary
• Migrated all ratio-related sources into `setting/ratio_setting/`
  – `model_ratio.go` (renamed from model-ratio.go)
  – `cache_ratio.go`
  – `group_ratio.go`
• Changed package name to `ratio_setting` and relocated initialization (`ratio_setting.InitRatioSettings()` in main).
• Updated every import & call site:
  – Model / cache / completion / image ratio helpers
  – Group ratio helpers (`GetGroupRatio*`, `ContainsGroupRatio`, `CheckGroupRatio`, etc.)
  – JSON-serialization & update helpers (`*Ratio2JSONString`, `Update*RatioByJSONString`)
• Adjusted controllers, middleware, relay helpers, services and models to reference the new package.
• Removed obsolete `setting` / `operation_setting` imports; added missing `ratio_setting` imports.
• Adopted idiomatic map iteration (`for key := range m`) where value is unused.
• Ran static checks to ensure clean build.

This commit centralises all ratio configuration (model, cache and group) in one cohesive module, simplifying future maintenance and improving code clarity.
2025-06-18 18:00:49 +08:00

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package service
import (
"errors"
"fmt"
"log"
"one-api/common"
constant2 "one-api/constant"
"one-api/dto"
"one-api/model"
relaycommon "one-api/relay/common"
"one-api/relay/helper"
"one-api/setting"
"one-api/setting/ratio_setting"
"strings"
"time"
"github.com/bytedance/gopkg/util/gopool"
"github.com/gin-gonic/gin"
"github.com/shopspring/decimal"
)
type TokenDetails struct {
TextTokens int
AudioTokens int
}
type QuotaInfo struct {
InputDetails TokenDetails
OutputDetails TokenDetails
ModelName string
UsePrice bool
ModelPrice float64
ModelRatio float64
GroupRatio float64
}
func calculateAudioQuota(info QuotaInfo) int {
if info.UsePrice {
modelPrice := decimal.NewFromFloat(info.ModelPrice)
quotaPerUnit := decimal.NewFromFloat(common.QuotaPerUnit)
groupRatio := decimal.NewFromFloat(info.GroupRatio)
quota := modelPrice.Mul(quotaPerUnit).Mul(groupRatio)
return int(quota.IntPart())
}
completionRatio := decimal.NewFromFloat(ratio_setting.GetCompletionRatio(info.ModelName))
audioRatio := decimal.NewFromFloat(ratio_setting.GetAudioRatio(info.ModelName))
audioCompletionRatio := decimal.NewFromFloat(ratio_setting.GetAudioCompletionRatio(info.ModelName))
groupRatio := decimal.NewFromFloat(info.GroupRatio)
modelRatio := decimal.NewFromFloat(info.ModelRatio)
ratio := groupRatio.Mul(modelRatio)
inputTextTokens := decimal.NewFromInt(int64(info.InputDetails.TextTokens))
outputTextTokens := decimal.NewFromInt(int64(info.OutputDetails.TextTokens))
inputAudioTokens := decimal.NewFromInt(int64(info.InputDetails.AudioTokens))
outputAudioTokens := decimal.NewFromInt(int64(info.OutputDetails.AudioTokens))
quota := decimal.Zero
quota = quota.Add(inputTextTokens)
quota = quota.Add(outputTextTokens.Mul(completionRatio))
quota = quota.Add(inputAudioTokens.Mul(audioRatio))
quota = quota.Add(outputAudioTokens.Mul(audioRatio).Mul(audioCompletionRatio))
quota = quota.Mul(ratio)
// If ratio is not zero and quota is less than or equal to zero, set quota to 1
if !ratio.IsZero() && quota.LessThanOrEqual(decimal.Zero) {
quota = decimal.NewFromInt(1)
}
return int(quota.Round(0).IntPart())
}
func PreWssConsumeQuota(ctx *gin.Context, relayInfo *relaycommon.RelayInfo, usage *dto.RealtimeUsage) error {
if relayInfo.UsePrice {
return nil
}
userQuota, err := model.GetUserQuota(relayInfo.UserId, false)
if err != nil {
return err
}
token, err := model.GetTokenByKey(strings.TrimLeft(relayInfo.TokenKey, "sk-"), false)
if err != nil {
return err
}
modelName := relayInfo.OriginModelName
textInputTokens := usage.InputTokenDetails.TextTokens
textOutTokens := usage.OutputTokenDetails.TextTokens
audioInputTokens := usage.InputTokenDetails.AudioTokens
audioOutTokens := usage.OutputTokenDetails.AudioTokens
groupRatio := ratio_setting.GetGroupRatio(relayInfo.Group)
modelRatio, _ := ratio_setting.GetModelRatio(modelName)
autoGroup, exists := ctx.Get("auto_group")
if exists {
groupRatio = ratio_setting.GetGroupRatio(autoGroup.(string))
log.Printf("final group ratio: %f", groupRatio)
relayInfo.Group = autoGroup.(string)
}
actualGroupRatio := groupRatio
userGroupRatio, ok := ratio_setting.GetGroupGroupRatio(relayInfo.UserGroup, relayInfo.Group)
if ok {
actualGroupRatio = userGroupRatio
}
quotaInfo := QuotaInfo{
InputDetails: TokenDetails{
TextTokens: textInputTokens,
AudioTokens: audioInputTokens,
},
OutputDetails: TokenDetails{
TextTokens: textOutTokens,
AudioTokens: audioOutTokens,
},
ModelName: modelName,
UsePrice: relayInfo.UsePrice,
ModelRatio: modelRatio,
GroupRatio: actualGroupRatio,
}
quota := calculateAudioQuota(quotaInfo)
if userQuota < quota {
return fmt.Errorf("user quota is not enough, user quota: %s, need quota: %s", common.FormatQuota(userQuota), common.FormatQuota(quota))
}
if !token.UnlimitedQuota && token.RemainQuota < quota {
return fmt.Errorf("token quota is not enough, token remain quota: %s, need quota: %s", common.FormatQuota(token.RemainQuota), common.FormatQuota(quota))
}
err = PostConsumeQuota(relayInfo, quota, 0, false)
if err != nil {
return err
}
common.LogInfo(ctx, "realtime streaming consume quota success, quota: "+fmt.Sprintf("%d", quota))
return nil
}
func PostWssConsumeQuota(ctx *gin.Context, relayInfo *relaycommon.RelayInfo, modelName string,
usage *dto.RealtimeUsage, preConsumedQuota int, userQuota int, priceData helper.PriceData, extraContent string) {
useTimeSeconds := time.Now().Unix() - relayInfo.StartTime.Unix()
textInputTokens := usage.InputTokenDetails.TextTokens
textOutTokens := usage.OutputTokenDetails.TextTokens
audioInputTokens := usage.InputTokenDetails.AudioTokens
audioOutTokens := usage.OutputTokenDetails.AudioTokens
tokenName := ctx.GetString("token_name")
completionRatio := decimal.NewFromFloat(ratio_setting.GetCompletionRatio(modelName))
audioRatio := decimal.NewFromFloat(ratio_setting.GetAudioRatio(relayInfo.OriginModelName))
audioCompletionRatio := decimal.NewFromFloat(ratio_setting.GetAudioCompletionRatio(modelName))
modelRatio := priceData.ModelRatio
groupRatio := priceData.GroupRatioInfo.GroupRatio
modelPrice := priceData.ModelPrice
usePrice := priceData.UsePrice
quotaInfo := QuotaInfo{
InputDetails: TokenDetails{
TextTokens: textInputTokens,
AudioTokens: audioInputTokens,
},
OutputDetails: TokenDetails{
TextTokens: textOutTokens,
AudioTokens: audioOutTokens,
},
ModelName: modelName,
UsePrice: usePrice,
ModelRatio: modelRatio,
GroupRatio: groupRatio,
}
quota := calculateAudioQuota(quotaInfo)
totalTokens := usage.TotalTokens
var logContent string
if !usePrice {
logContent = fmt.Sprintf("模型倍率 %.2f,补全倍率 %.2f,音频倍率 %.2f,音频补全倍率 %.2f,分组倍率 %.2f",
modelRatio, completionRatio.InexactFloat64(), audioRatio.InexactFloat64(), audioCompletionRatio.InexactFloat64(), groupRatio)
} else {
logContent = fmt.Sprintf("模型价格 %.2f,分组倍率 %.2f", modelPrice, groupRatio)
}
// record all the consume log even if quota is 0
if totalTokens == 0 {
// in this case, must be some error happened
// we cannot just return, because we may have to return the pre-consumed quota
quota = 0
logContent += fmt.Sprintf("(可能是上游超时)")
common.LogError(ctx, fmt.Sprintf("total tokens is 0, cannot consume quota, userId %d, channelId %d, "+
"tokenId %d, model %s pre-consumed quota %d", relayInfo.UserId, relayInfo.ChannelId, relayInfo.TokenId, modelName, preConsumedQuota))
} else {
model.UpdateUserUsedQuotaAndRequestCount(relayInfo.UserId, quota)
model.UpdateChannelUsedQuota(relayInfo.ChannelId, quota)
}
logModel := modelName
if extraContent != "" {
logContent += ", " + extraContent
}
other := GenerateWssOtherInfo(ctx, relayInfo, usage, modelRatio, groupRatio,
completionRatio.InexactFloat64(), audioRatio.InexactFloat64(), audioCompletionRatio.InexactFloat64(), modelPrice, priceData.GroupRatioInfo.GroupSpecialRatio)
model.RecordConsumeLog(ctx, relayInfo.UserId, relayInfo.ChannelId, usage.InputTokens, usage.OutputTokens, logModel,
tokenName, quota, logContent, relayInfo.TokenId, userQuota, int(useTimeSeconds), relayInfo.IsStream, relayInfo.Group, other)
}
func PostClaudeConsumeQuota(ctx *gin.Context, relayInfo *relaycommon.RelayInfo,
usage *dto.Usage, preConsumedQuota int, userQuota int, priceData helper.PriceData, extraContent string) {
useTimeSeconds := time.Now().Unix() - relayInfo.StartTime.Unix()
promptTokens := usage.PromptTokens
completionTokens := usage.CompletionTokens
modelName := relayInfo.OriginModelName
tokenName := ctx.GetString("token_name")
completionRatio := priceData.CompletionRatio
modelRatio := priceData.ModelRatio
groupRatio := priceData.GroupRatioInfo.GroupRatio
modelPrice := priceData.ModelPrice
cacheRatio := priceData.CacheRatio
cacheTokens := usage.PromptTokensDetails.CachedTokens
cacheCreationRatio := priceData.CacheCreationRatio
cacheCreationTokens := usage.PromptTokensDetails.CachedCreationTokens
calculateQuota := 0.0
if !priceData.UsePrice {
calculateQuota = float64(promptTokens)
calculateQuota += float64(cacheTokens) * cacheRatio
calculateQuota += float64(cacheCreationTokens) * cacheCreationRatio
calculateQuota += float64(completionTokens) * completionRatio
calculateQuota = calculateQuota * groupRatio * modelRatio
} else {
calculateQuota = modelPrice * common.QuotaPerUnit * groupRatio
}
if modelRatio != 0 && calculateQuota <= 0 {
calculateQuota = 1
}
quota := int(calculateQuota)
totalTokens := promptTokens + completionTokens
var logContent string
// record all the consume log even if quota is 0
if totalTokens == 0 {
// in this case, must be some error happened
// we cannot just return, because we may have to return the pre-consumed quota
quota = 0
logContent += fmt.Sprintf("(可能是上游出错)")
common.LogError(ctx, fmt.Sprintf("total tokens is 0, cannot consume quota, userId %d, channelId %d, "+
"tokenId %d, model %s pre-consumed quota %d", relayInfo.UserId, relayInfo.ChannelId, relayInfo.TokenId, modelName, preConsumedQuota))
} else {
model.UpdateUserUsedQuotaAndRequestCount(relayInfo.UserId, quota)
model.UpdateChannelUsedQuota(relayInfo.ChannelId, quota)
}
quotaDelta := quota - preConsumedQuota
if quotaDelta != 0 {
err := PostConsumeQuota(relayInfo, quotaDelta, preConsumedQuota, true)
if err != nil {
common.LogError(ctx, "error consuming token remain quota: "+err.Error())
}
}
other := GenerateClaudeOtherInfo(ctx, relayInfo, modelRatio, groupRatio, completionRatio,
cacheTokens, cacheRatio, cacheCreationTokens, cacheCreationRatio, modelPrice, priceData.GroupRatioInfo.GroupSpecialRatio)
model.RecordConsumeLog(ctx, relayInfo.UserId, relayInfo.ChannelId, promptTokens, completionTokens, modelName,
tokenName, quota, logContent, relayInfo.TokenId, userQuota, int(useTimeSeconds), relayInfo.IsStream, relayInfo.Group, other)
}
func PostAudioConsumeQuota(ctx *gin.Context, relayInfo *relaycommon.RelayInfo,
usage *dto.Usage, preConsumedQuota int, userQuota int, priceData helper.PriceData, extraContent string) {
useTimeSeconds := time.Now().Unix() - relayInfo.StartTime.Unix()
textInputTokens := usage.PromptTokensDetails.TextTokens
textOutTokens := usage.CompletionTokenDetails.TextTokens
audioInputTokens := usage.PromptTokensDetails.AudioTokens
audioOutTokens := usage.CompletionTokenDetails.AudioTokens
tokenName := ctx.GetString("token_name")
completionRatio := decimal.NewFromFloat(ratio_setting.GetCompletionRatio(relayInfo.OriginModelName))
audioRatio := decimal.NewFromFloat(ratio_setting.GetAudioRatio(relayInfo.OriginModelName))
audioCompletionRatio := decimal.NewFromFloat(ratio_setting.GetAudioCompletionRatio(relayInfo.OriginModelName))
modelRatio := priceData.ModelRatio
groupRatio := priceData.GroupRatioInfo.GroupRatio
modelPrice := priceData.ModelPrice
usePrice := priceData.UsePrice
quotaInfo := QuotaInfo{
InputDetails: TokenDetails{
TextTokens: textInputTokens,
AudioTokens: audioInputTokens,
},
OutputDetails: TokenDetails{
TextTokens: textOutTokens,
AudioTokens: audioOutTokens,
},
ModelName: relayInfo.OriginModelName,
UsePrice: usePrice,
ModelRatio: modelRatio,
GroupRatio: groupRatio,
}
quota := calculateAudioQuota(quotaInfo)
totalTokens := usage.TotalTokens
var logContent string
if !usePrice {
logContent = fmt.Sprintf("模型倍率 %.2f,补全倍率 %.2f,音频倍率 %.2f,音频补全倍率 %.2f,分组倍率 %.2f",
modelRatio, completionRatio.InexactFloat64(), audioRatio.InexactFloat64(), audioCompletionRatio.InexactFloat64(), groupRatio)
} else {
logContent = fmt.Sprintf("模型价格 %.2f,分组倍率 %.2f", modelPrice, groupRatio)
}
// record all the consume log even if quota is 0
if totalTokens == 0 {
// in this case, must be some error happened
// we cannot just return, because we may have to return the pre-consumed quota
quota = 0
logContent += fmt.Sprintf("(可能是上游超时)")
common.LogError(ctx, fmt.Sprintf("total tokens is 0, cannot consume quota, userId %d, channelId %d, "+
"tokenId %d, model %s pre-consumed quota %d", relayInfo.UserId, relayInfo.ChannelId, relayInfo.TokenId, relayInfo.OriginModelName, preConsumedQuota))
} else {
model.UpdateUserUsedQuotaAndRequestCount(relayInfo.UserId, quota)
model.UpdateChannelUsedQuota(relayInfo.ChannelId, quota)
}
quotaDelta := quota - preConsumedQuota
if quotaDelta != 0 {
err := PostConsumeQuota(relayInfo, quotaDelta, preConsumedQuota, true)
if err != nil {
common.LogError(ctx, "error consuming token remain quota: "+err.Error())
}
}
logModel := relayInfo.OriginModelName
if extraContent != "" {
logContent += ", " + extraContent
}
other := GenerateAudioOtherInfo(ctx, relayInfo, usage, modelRatio, groupRatio,
completionRatio.InexactFloat64(), audioRatio.InexactFloat64(), audioCompletionRatio.InexactFloat64(), modelPrice, priceData.GroupRatioInfo.GroupSpecialRatio)
model.RecordConsumeLog(ctx, relayInfo.UserId, relayInfo.ChannelId, usage.PromptTokens, usage.CompletionTokens, logModel,
tokenName, quota, logContent, relayInfo.TokenId, userQuota, int(useTimeSeconds), relayInfo.IsStream, relayInfo.Group, other)
}
func PreConsumeTokenQuota(relayInfo *relaycommon.RelayInfo, quota int) error {
if quota < 0 {
return errors.New("quota 不能为负数!")
}
if relayInfo.IsPlayground {
return nil
}
//if relayInfo.TokenUnlimited {
// return nil
//}
token, err := model.GetTokenByKey(relayInfo.TokenKey, false)
if err != nil {
return err
}
if !relayInfo.TokenUnlimited && token.RemainQuota < quota {
return fmt.Errorf("token quota is not enough, token remain quota: %s, need quota: %s", common.FormatQuota(token.RemainQuota), common.FormatQuota(quota))
}
err = model.DecreaseTokenQuota(relayInfo.TokenId, relayInfo.TokenKey, quota)
if err != nil {
return err
}
return nil
}
func PostConsumeQuota(relayInfo *relaycommon.RelayInfo, quota int, preConsumedQuota int, sendEmail bool) (err error) {
if quota > 0 {
err = model.DecreaseUserQuota(relayInfo.UserId, quota)
} else {
err = model.IncreaseUserQuota(relayInfo.UserId, -quota, false)
}
if err != nil {
return err
}
if !relayInfo.IsPlayground {
if quota > 0 {
err = model.DecreaseTokenQuota(relayInfo.TokenId, relayInfo.TokenKey, quota)
} else {
err = model.IncreaseTokenQuota(relayInfo.TokenId, relayInfo.TokenKey, -quota)
}
if err != nil {
return err
}
}
if sendEmail {
if (quota + preConsumedQuota) != 0 {
checkAndSendQuotaNotify(relayInfo, quota, preConsumedQuota)
}
}
return nil
}
func checkAndSendQuotaNotify(relayInfo *relaycommon.RelayInfo, quota int, preConsumedQuota int) {
gopool.Go(func() {
userSetting := relayInfo.UserSetting
threshold := common.QuotaRemindThreshold
if userCustomThreshold, ok := userSetting[constant2.UserSettingQuotaWarningThreshold]; ok {
threshold = int(userCustomThreshold.(float64))
}
//noMoreQuota := userCache.Quota-(quota+preConsumedQuota) <= 0
quotaTooLow := false
consumeQuota := quota + preConsumedQuota
if relayInfo.UserQuota-consumeQuota < threshold {
quotaTooLow = true
}
if quotaTooLow {
prompt := "您的额度即将用尽"
topUpLink := fmt.Sprintf("%s/topup", setting.ServerAddress)
content := "{{value}},当前剩余额度为 {{value}},为了不影响您的使用,请及时充值。<br/>充值链接:<a href='{{value}}'>{{value}}</a>"
err := NotifyUser(relayInfo.UserId, relayInfo.UserEmail, relayInfo.UserSetting, dto.NewNotify(dto.NotifyTypeQuotaExceed, prompt, content, []interface{}{prompt, common.FormatQuota(relayInfo.UserQuota), topUpLink, topUpLink}))
if err != nil {
common.SysError(fmt.Sprintf("failed to send quota notify to user %d: %s", relayInfo.UserId, err.Error()))
}
}
})
}