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new-api/relay/helper/price.go

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package helper
import (
"fmt"
"github.com/gin-gonic/gin"
"one-api/common"
relaycommon "one-api/relay/common"
"one-api/setting"
"one-api/setting/operation_setting"
)
type PriceData struct {
ModelPrice float64
ModelRatio float64
CompletionRatio float64
CacheRatio float64
GroupRatio float64
UsePrice bool
ShouldPreConsumedQuota int
}
func ModelPriceHelper(c *gin.Context, info *relaycommon.RelayInfo, promptTokens int, maxTokens int) (PriceData, error) {
modelPrice, usePrice := operation_setting.GetModelPrice(info.OriginModelName, false)
groupRatio := setting.GetGroupRatio(info.Group)
var preConsumedQuota int
var modelRatio float64
var completionRatio float64
var cacheRatio float64
if !usePrice {
preConsumedTokens := common.PreConsumedQuota
if maxTokens != 0 {
preConsumedTokens = promptTokens + maxTokens
}
var success bool
modelRatio, success = operation_setting.GetModelRatio(info.OriginModelName)
if !success {
if info.UserId == 1 {
return PriceData{}, fmt.Errorf("模型 %s 倍率或价格未配置请设置或开始自用模式Model %s ratio or price not set, please set or start self-use mode", info.OriginModelName, info.OriginModelName)
} else {
return PriceData{}, fmt.Errorf("模型 %s 倍率或价格未配置, 请联系管理员设置Model %s ratio or price not set, please contact administrator to set", info.OriginModelName, info.OriginModelName)
}
}
completionRatio = operation_setting.GetCompletionRatio(info.OriginModelName)
cacheRatio, _ = operation_setting.GetCacheRatio(info.OriginModelName)
ratio := modelRatio * groupRatio
preConsumedQuota = int(float64(preConsumedTokens) * ratio)
} else {
preConsumedQuota = int(modelPrice * common.QuotaPerUnit * groupRatio)
}
return PriceData{
ModelPrice: modelPrice,
ModelRatio: modelRatio,
CompletionRatio: completionRatio,
GroupRatio: groupRatio,
UsePrice: usePrice,
CacheRatio: cacheRatio,
ShouldPreConsumedQuota: preConsumedQuota,
}, nil
}