329 lines
11 KiB
Go
329 lines
11 KiB
Go
package service
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import (
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"errors"
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"fmt"
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"github.com/bytedance/gopkg/util/gopool"
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"math"
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"one-api/common"
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constant2 "one-api/constant"
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"one-api/dto"
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"one-api/model"
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relaycommon "one-api/relay/common"
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"one-api/setting"
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"strings"
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"time"
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"github.com/gin-gonic/gin"
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)
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type TokenDetails struct {
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TextTokens int
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AudioTokens int
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}
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type QuotaInfo struct {
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InputDetails TokenDetails
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OutputDetails TokenDetails
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ModelName string
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UsePrice bool
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ModelPrice float64
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ModelRatio float64
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GroupRatio float64
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}
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func calculateAudioQuota(info QuotaInfo) int {
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if info.UsePrice {
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return int(info.ModelPrice * common.QuotaPerUnit * info.GroupRatio)
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}
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completionRatio := common.GetCompletionRatio(info.ModelName)
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audioRatio := common.GetAudioRatio(info.ModelName)
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audioCompletionRatio := common.GetAudioCompletionRatio(info.ModelName)
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ratio := info.GroupRatio * info.ModelRatio
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quota := info.InputDetails.TextTokens + int(math.Round(float64(info.OutputDetails.TextTokens)*completionRatio))
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quota += int(math.Round(float64(info.InputDetails.AudioTokens)*audioRatio)) +
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int(math.Round(float64(info.OutputDetails.AudioTokens)*audioRatio*audioCompletionRatio))
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quota = int(math.Round(float64(quota) * ratio))
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if ratio != 0 && quota <= 0 {
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quota = 1
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}
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return quota
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}
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func PreWssConsumeQuota(ctx *gin.Context, relayInfo *relaycommon.RelayInfo, usage *dto.RealtimeUsage) error {
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if relayInfo.UsePrice {
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return nil
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}
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userQuota, err := model.GetUserQuota(relayInfo.UserId, false)
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if err != nil {
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return err
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}
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token, err := model.GetTokenByKey(strings.TrimLeft(relayInfo.TokenKey, "sk-"), false)
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if err != nil {
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return err
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}
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modelName := relayInfo.UpstreamModelName
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textInputTokens := usage.InputTokenDetails.TextTokens
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textOutTokens := usage.OutputTokenDetails.TextTokens
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audioInputTokens := usage.InputTokenDetails.AudioTokens
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audioOutTokens := usage.OutputTokenDetails.AudioTokens
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groupRatio := setting.GetGroupRatio(relayInfo.Group)
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modelRatio := common.GetModelRatio(modelName)
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quotaInfo := QuotaInfo{
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InputDetails: TokenDetails{
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TextTokens: textInputTokens,
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AudioTokens: audioInputTokens,
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},
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OutputDetails: TokenDetails{
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TextTokens: textOutTokens,
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AudioTokens: audioOutTokens,
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},
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ModelName: modelName,
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UsePrice: relayInfo.UsePrice,
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ModelRatio: modelRatio,
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GroupRatio: groupRatio,
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}
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quota := calculateAudioQuota(quotaInfo)
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if userQuota < quota {
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return errors.New(fmt.Sprintf("用户额度不足，剩余额度为 %d", userQuota))
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}
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if !token.UnlimitedQuota && token.RemainQuota < quota {
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return errors.New(fmt.Sprintf("令牌额度不足，剩余额度为 %d", token.RemainQuota))
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}
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err = PostConsumeQuota(relayInfo, quota, 0, false)
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if err != nil {
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return err
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}
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common.LogInfo(ctx, "realtime streaming consume quota success, quota: "+fmt.Sprintf("%d", quota))
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return nil
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}
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func PostWssConsumeQuota(ctx *gin.Context, relayInfo *relaycommon.RelayInfo, modelName string,
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usage *dto.RealtimeUsage, preConsumedQuota int, userQuota int, modelRatio float64, groupRatio float64,
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modelPrice float64, usePrice bool, extraContent string) {
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useTimeSeconds := time.Now().Unix() - relayInfo.StartTime.Unix()
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textInputTokens := usage.InputTokenDetails.TextTokens
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textOutTokens := usage.OutputTokenDetails.TextTokens
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audioInputTokens := usage.InputTokenDetails.AudioTokens
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audioOutTokens := usage.OutputTokenDetails.AudioTokens
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tokenName := ctx.GetString("token_name")
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completionRatio := common.GetCompletionRatio(modelName)
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audioRatio := common.GetAudioRatio(relayInfo.UpstreamModelName)
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audioCompletionRatio := common.GetAudioCompletionRatio(modelName)
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quotaInfo := QuotaInfo{
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InputDetails: TokenDetails{
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TextTokens: textInputTokens,
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AudioTokens: audioInputTokens,
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},
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OutputDetails: TokenDetails{
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TextTokens: textOutTokens,
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AudioTokens: audioOutTokens,
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},
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ModelName: modelName,
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UsePrice: usePrice,
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ModelRatio: modelRatio,
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GroupRatio: groupRatio,
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}
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quota := calculateAudioQuota(quotaInfo)
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totalTokens := usage.TotalTokens
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var logContent string
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if !usePrice {
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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, audioRatio, audioCompletionRatio, groupRatio)
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} else {
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logContent = fmt.Sprintf("模型价格 %.2f，分组倍率 %.2f", modelPrice, groupRatio)
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}
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// record all the consume log even if quota is 0
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if totalTokens == 0 {
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// in this case, must be some error happened
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// we cannot just return, because we may have to return the pre-consumed quota
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quota = 0
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logContent += fmt.Sprintf("（可能是上游超时）")
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common.LogError(ctx, fmt.Sprintf("total tokens is 0, cannot consume quota, userId %d, channelId %d, "+
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"tokenId %d, model %s， pre-consumed quota %d", relayInfo.UserId, relayInfo.ChannelId, relayInfo.TokenId, modelName, preConsumedQuota))
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} else {
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model.UpdateUserUsedQuotaAndRequestCount(relayInfo.UserId, quota)
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model.UpdateChannelUsedQuota(relayInfo.ChannelId, quota)
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}
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logModel := modelName
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if extraContent != "" {
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logContent += ", " + extraContent
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}
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other := GenerateWssOtherInfo(ctx, relayInfo, usage, modelRatio, groupRatio, completionRatio, audioRatio, audioCompletionRatio, modelPrice)
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model.RecordConsumeLog(ctx, relayInfo.UserId, relayInfo.ChannelId, usage.InputTokens, usage.OutputTokens, logModel,
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tokenName, quota, logContent, relayInfo.TokenId, userQuota, int(useTimeSeconds), relayInfo.IsStream, relayInfo.Group, other)
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}
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func PostAudioConsumeQuota(ctx *gin.Context, relayInfo *relaycommon.RelayInfo,
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usage *dto.Usage, preConsumedQuota int, userQuota int, modelRatio float64, groupRatio float64,
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modelPrice float64, usePrice bool, extraContent string) {
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useTimeSeconds := time.Now().Unix() - relayInfo.StartTime.Unix()
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textInputTokens := usage.PromptTokensDetails.TextTokens
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textOutTokens := usage.CompletionTokenDetails.TextTokens
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audioInputTokens := usage.PromptTokensDetails.AudioTokens
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audioOutTokens := usage.CompletionTokenDetails.AudioTokens
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tokenName := ctx.GetString("token_name")
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completionRatio := common.GetCompletionRatio(relayInfo.RecodeModelName)
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audioRatio := common.GetAudioRatio(relayInfo.RecodeModelName)
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audioCompletionRatio := common.GetAudioCompletionRatio(relayInfo.RecodeModelName)
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quotaInfo := QuotaInfo{
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InputDetails: TokenDetails{
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TextTokens: textInputTokens,
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AudioTokens: audioInputTokens,
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},
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OutputDetails: TokenDetails{
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TextTokens: textOutTokens,
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AudioTokens: audioOutTokens,
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},
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ModelName: relayInfo.RecodeModelName,
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UsePrice: usePrice,
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ModelRatio: modelRatio,
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GroupRatio: groupRatio,
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}
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quota := calculateAudioQuota(quotaInfo)
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totalTokens := usage.TotalTokens
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var logContent string
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if !usePrice {
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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, audioRatio, audioCompletionRatio, groupRatio)
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} else {
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logContent = fmt.Sprintf("模型价格 %.2f，分组倍率 %.2f", modelPrice, groupRatio)
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}
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// record all the consume log even if quota is 0
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if totalTokens == 0 {
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// in this case, must be some error happened
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// we cannot just return, because we may have to return the pre-consumed quota
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quota = 0
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logContent += fmt.Sprintf("（可能是上游超时）")
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common.LogError(ctx, fmt.Sprintf("total tokens is 0, cannot consume quota, userId %d, channelId %d, "+
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"tokenId %d, model %s， pre-consumed quota %d", relayInfo.UserId, relayInfo.ChannelId, relayInfo.TokenId, relayInfo.RecodeModelName, preConsumedQuota))
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} else {
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quotaDelta := quota - preConsumedQuota
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if quotaDelta != 0 {
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err := PostConsumeQuota(relayInfo, quotaDelta, preConsumedQuota, true)
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if err != nil {
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common.LogError(ctx, "error consuming token remain quota: "+err.Error())
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}
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}
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model.UpdateUserUsedQuotaAndRequestCount(relayInfo.UserId, quota)
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model.UpdateChannelUsedQuota(relayInfo.ChannelId, quota)
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}
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logModel := relayInfo.RecodeModelName
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if extraContent != "" {
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logContent += ", " + extraContent
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}
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other := GenerateAudioOtherInfo(ctx, relayInfo, usage, modelRatio, groupRatio, completionRatio, audioRatio, audioCompletionRatio, modelPrice)
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model.RecordConsumeLog(ctx, relayInfo.UserId, relayInfo.ChannelId, usage.PromptTokens, usage.CompletionTokens, logModel,
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tokenName, quota, logContent, relayInfo.TokenId, userQuota, int(useTimeSeconds), relayInfo.IsStream, relayInfo.Group, other)
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}
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func PreConsumeTokenQuota(relayInfo *relaycommon.RelayInfo, quota int) error {
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if quota < 0 {
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return errors.New("quota 不能为负数！")
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}
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if relayInfo.IsPlayground {
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return nil
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}
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//if relayInfo.TokenUnlimited {
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// return nil
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//}
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token, err := model.GetTokenByKey(relayInfo.TokenKey, false)
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if err != nil {
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return err
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}
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if !relayInfo.TokenUnlimited && token.RemainQuota < quota {
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return errors.New("令牌额度不足")
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}
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err = model.DecreaseTokenQuota(relayInfo.TokenId, relayInfo.TokenKey, quota)
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if err != nil {
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return err
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}
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return nil
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}
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func PostConsumeQuota(relayInfo *relaycommon.RelayInfo, quota int, preConsumedQuota int, sendEmail bool) (err error) {
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if quota > 0 {
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err = model.DecreaseUserQuota(relayInfo.UserId, quota)
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} else {
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err = model.IncreaseUserQuota(relayInfo.UserId, -quota)
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}
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if err != nil {
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return err
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}
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if !relayInfo.IsPlayground {
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if quota > 0 {
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err = model.DecreaseTokenQuota(relayInfo.TokenId, relayInfo.TokenKey, quota)
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} else {
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err = model.IncreaseTokenQuota(relayInfo.TokenId, relayInfo.TokenKey, -quota)
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}
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if err != nil {
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return err
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}
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}
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if sendEmail {
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if (quota + preConsumedQuota) != 0 {
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checkAndSendQuotaNotify(relayInfo.UserId, quota, preConsumedQuota)
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}
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}
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return nil
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}
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func checkAndSendQuotaNotify(userId int, quota int, preConsumedQuota int) {
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gopool.Go(func() {
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userCache, err := model.GetUserCache(userId)
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if err != nil {
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common.SysError("failed to get user cache: " + err.Error())
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}
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userSetting := userCache.GetSetting()
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threshold := common.QuotaRemindThreshold
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if userCustomThreshold, ok := userSetting[constant2.UserSettingQuotaWarningThreshold]; ok {
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threshold = int(userCustomThreshold.(float64))
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}
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//noMoreQuota := userCache.Quota-(quota+preConsumedQuota) <= 0
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quotaTooLow := false
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consumeQuota := quota + preConsumedQuota
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if userCache.Quota-consumeQuota < threshold {
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quotaTooLow = true
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}
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if quotaTooLow {
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prompt := "您的额度即将用尽"
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topUpLink := fmt.Sprintf("%s/topup", setting.ServerAddress)
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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>"
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err = NotifyUser(userCache, dto.NewNotify(dto.NotifyTypeQuotaExceed, prompt, content, []interface{}{prompt, common.FormatQuota(userCache.Quota), topUpLink, topUpLink}))
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if err != nil {
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common.SysError(fmt.Sprintf("failed to send quota notify to user %d: %s", userId, err.Error()))
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}
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}
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})
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}
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