432 lines
16 KiB
Go
432 lines
16 KiB
Go
package relay
|
||
|
||
import (
|
||
"bytes"
|
||
"fmt"
|
||
"io"
|
||
"net/http"
|
||
"one-api/common"
|
||
"one-api/constant"
|
||
"one-api/dto"
|
||
"one-api/logger"
|
||
"one-api/model"
|
||
relaycommon "one-api/relay/common"
|
||
"one-api/relay/helper"
|
||
"one-api/service"
|
||
"one-api/setting/model_setting"
|
||
"one-api/setting/operation_setting"
|
||
"one-api/types"
|
||
"strings"
|
||
"time"
|
||
|
||
"github.com/shopspring/decimal"
|
||
|
||
"github.com/gin-gonic/gin"
|
||
)
|
||
|
||
func TextHelper(c *gin.Context, info *relaycommon.RelayInfo) (newAPIError *types.NewAPIError) {
|
||
info.InitChannelMeta(c)
|
||
|
||
textReq, ok := info.Request.(*dto.GeneralOpenAIRequest)
|
||
if !ok {
|
||
//return types.NewErrorWithStatusCode(errors.New("invalid request type"), types.ErrorCodeInvalidRequest, http.StatusBadRequest, types.ErrOptionWithSkipRetry())
|
||
common.FatalLog("invalid request type, expected dto.GeneralOpenAIRequest, got %T", info.Request)
|
||
}
|
||
|
||
request, err := common.DeepCopy(textReq)
|
||
if err != nil {
|
||
return types.NewError(fmt.Errorf("failed to copy request to GeneralOpenAIRequest: %w", err), types.ErrorCodeInvalidRequest, types.ErrOptionWithSkipRetry())
|
||
}
|
||
|
||
if request.WebSearchOptions != nil {
|
||
c.Set("chat_completion_web_search_context_size", request.WebSearchOptions.SearchContextSize)
|
||
}
|
||
|
||
err = helper.ModelMappedHelper(c, info, request)
|
||
if err != nil {
|
||
return types.NewError(err, types.ErrorCodeChannelModelMappedError, types.ErrOptionWithSkipRetry())
|
||
}
|
||
|
||
includeUsage := true
|
||
// 判断用户是否需要返回使用情况
|
||
if request.StreamOptions != nil {
|
||
includeUsage = request.StreamOptions.IncludeUsage
|
||
}
|
||
|
||
// 如果不支持StreamOptions，将StreamOptions设置为nil
|
||
if !info.SupportStreamOptions || !request.Stream {
|
||
request.StreamOptions = nil
|
||
} else {
|
||
// 如果支持StreamOptions，且请求中没有设置StreamOptions，根据配置文件设置StreamOptions
|
||
if constant.ForceStreamOption {
|
||
request.StreamOptions = &dto.StreamOptions{
|
||
IncludeUsage: true,
|
||
}
|
||
}
|
||
}
|
||
|
||
info.ShouldIncludeUsage = includeUsage
|
||
|
||
adaptor := GetAdaptor(info.ApiType)
|
||
if adaptor == nil {
|
||
return types.NewError(fmt.Errorf("invalid api type: %d", info.ApiType), types.ErrorCodeInvalidApiType, types.ErrOptionWithSkipRetry())
|
||
}
|
||
adaptor.Init(info)
|
||
var requestBody io.Reader
|
||
|
||
if model_setting.GetGlobalSettings().PassThroughRequestEnabled || info.ChannelSetting.PassThroughBodyEnabled {
|
||
body, err := common.GetRequestBody(c)
|
||
if err != nil {
|
||
return types.NewErrorWithStatusCode(err, types.ErrorCodeReadRequestBodyFailed, http.StatusBadRequest, types.ErrOptionWithSkipRetry())
|
||
}
|
||
if common.DebugEnabled {
|
||
println("requestBody: ", string(body))
|
||
}
|
||
requestBody = bytes.NewBuffer(body)
|
||
} else {
|
||
convertedRequest, err := adaptor.ConvertOpenAIRequest(c, info, request)
|
||
if err != nil {
|
||
return types.NewError(err, types.ErrorCodeConvertRequestFailed, types.ErrOptionWithSkipRetry())
|
||
}
|
||
|
||
if info.ChannelSetting.SystemPrompt != "" {
|
||
// 如果有系统提示，则将其添加到请求中
|
||
request := convertedRequest.(*dto.GeneralOpenAIRequest)
|
||
containSystemPrompt := false
|
||
for _, message := range request.Messages {
|
||
if message.Role == request.GetSystemRoleName() {
|
||
containSystemPrompt = true
|
||
break
|
||
}
|
||
}
|
||
if !containSystemPrompt {
|
||
// 如果没有系统提示，则添加系统提示
|
||
systemMessage := dto.Message{
|
||
Role: request.GetSystemRoleName(),
|
||
Content: info.ChannelSetting.SystemPrompt,
|
||
}
|
||
request.Messages = append([]dto.Message{systemMessage}, request.Messages...)
|
||
} else if info.ChannelSetting.SystemPromptOverride {
|
||
common.SetContextKey(c, constant.ContextKeySystemPromptOverride, true)
|
||
// 如果有系统提示，且允许覆盖，则拼接到前面
|
||
for i, message := range request.Messages {
|
||
if message.Role == request.GetSystemRoleName() {
|
||
if message.IsStringContent() {
|
||
request.Messages[i].SetStringContent(info.ChannelSetting.SystemPrompt + "\n" + message.StringContent())
|
||
} else {
|
||
contents := message.ParseContent()
|
||
contents = append([]dto.MediaContent{
|
||
{
|
||
Type: dto.ContentTypeText,
|
||
Text: info.ChannelSetting.SystemPrompt,
|
||
},
|
||
}, contents...)
|
||
request.Messages[i].Content = contents
|
||
}
|
||
break
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
jsonData, err := common.Marshal(convertedRequest)
|
||
if err != nil {
|
||
return types.NewError(err, types.ErrorCodeConvertRequestFailed, types.ErrOptionWithSkipRetry())
|
||
}
|
||
|
||
// apply param override
|
||
if len(info.ParamOverride) > 0 {
|
||
jsonData, err = relaycommon.ApplyParamOverride(jsonData, info.ParamOverride)
|
||
if err != nil {
|
||
return types.NewError(err, types.ErrorCodeChannelParamOverrideInvalid, types.ErrOptionWithSkipRetry())
|
||
}
|
||
}
|
||
|
||
logger.LogDebug(c, fmt.Sprintf("text request body: %s", string(jsonData)))
|
||
|
||
requestBody = bytes.NewBuffer(jsonData)
|
||
}
|
||
|
||
var httpResp *http.Response
|
||
resp, err := adaptor.DoRequest(c, info, requestBody)
|
||
if err != nil {
|
||
return types.NewOpenAIError(err, types.ErrorCodeDoRequestFailed, http.StatusInternalServerError)
|
||
}
|
||
|
||
statusCodeMappingStr := c.GetString("status_code_mapping")
|
||
|
||
if resp != nil {
|
||
httpResp = resp.(*http.Response)
|
||
info.IsStream = info.IsStream || strings.HasPrefix(httpResp.Header.Get("Content-Type"), "text/event-stream")
|
||
if httpResp.StatusCode != http.StatusOK {
|
||
newApiErr := service.RelayErrorHandler(httpResp, false)
|
||
// reset status code 重置状态码
|
||
service.ResetStatusCode(newApiErr, statusCodeMappingStr)
|
||
return newApiErr
|
||
}
|
||
}
|
||
|
||
usage, newApiErr := adaptor.DoResponse(c, httpResp, info)
|
||
if newApiErr != nil {
|
||
// reset status code 重置状态码
|
||
service.ResetStatusCode(newApiErr, statusCodeMappingStr)
|
||
return newApiErr
|
||
}
|
||
|
||
if strings.HasPrefix(info.OriginModelName, "gpt-4o-audio") {
|
||
service.PostAudioConsumeQuota(c, info, usage.(*dto.Usage), "")
|
||
} else {
|
||
postConsumeQuota(c, info, usage.(*dto.Usage), "")
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func postConsumeQuota(ctx *gin.Context, relayInfo *relaycommon.RelayInfo, usage *dto.Usage, extraContent string) {
|
||
if usage == nil {
|
||
usage = &dto.Usage{
|
||
PromptTokens: relayInfo.PromptTokens,
|
||
CompletionTokens: 0,
|
||
TotalTokens: relayInfo.PromptTokens,
|
||
}
|
||
extraContent += "（可能是请求出错）"
|
||
}
|
||
useTimeSeconds := time.Now().Unix() - relayInfo.StartTime.Unix()
|
||
promptTokens := usage.PromptTokens
|
||
cacheTokens := usage.PromptTokensDetails.CachedTokens
|
||
imageTokens := usage.PromptTokensDetails.ImageTokens
|
||
audioTokens := usage.PromptTokensDetails.AudioTokens
|
||
completionTokens := usage.CompletionTokens
|
||
modelName := relayInfo.OriginModelName
|
||
|
||
tokenName := ctx.GetString("token_name")
|
||
completionRatio := relayInfo.PriceData.CompletionRatio
|
||
cacheRatio := relayInfo.PriceData.CacheRatio
|
||
imageRatio := relayInfo.PriceData.ImageRatio
|
||
modelRatio := relayInfo.PriceData.ModelRatio
|
||
groupRatio := relayInfo.PriceData.GroupRatioInfo.GroupRatio
|
||
modelPrice := relayInfo.PriceData.ModelPrice
|
||
|
||
// Convert values to decimal for precise calculation
|
||
dPromptTokens := decimal.NewFromInt(int64(promptTokens))
|
||
dCacheTokens := decimal.NewFromInt(int64(cacheTokens))
|
||
dImageTokens := decimal.NewFromInt(int64(imageTokens))
|
||
dAudioTokens := decimal.NewFromInt(int64(audioTokens))
|
||
dCompletionTokens := decimal.NewFromInt(int64(completionTokens))
|
||
dCompletionRatio := decimal.NewFromFloat(completionRatio)
|
||
dCacheRatio := decimal.NewFromFloat(cacheRatio)
|
||
dImageRatio := decimal.NewFromFloat(imageRatio)
|
||
dModelRatio := decimal.NewFromFloat(modelRatio)
|
||
dGroupRatio := decimal.NewFromFloat(groupRatio)
|
||
dModelPrice := decimal.NewFromFloat(modelPrice)
|
||
dQuotaPerUnit := decimal.NewFromFloat(common.QuotaPerUnit)
|
||
|
||
ratio := dModelRatio.Mul(dGroupRatio)
|
||
|
||
// openai web search 工具计费
|
||
var dWebSearchQuota decimal.Decimal
|
||
var webSearchPrice float64
|
||
// response api 格式工具计费
|
||
if relayInfo.ResponsesUsageInfo != nil {
|
||
if webSearchTool, exists := relayInfo.ResponsesUsageInfo.BuiltInTools[dto.BuildInToolWebSearchPreview]; exists && webSearchTool.CallCount > 0 {
|
||
// 计算 web search 调用的配额 (配额 = 价格 * 调用次数 / 1000 * 分组倍率)
|
||
webSearchPrice = operation_setting.GetWebSearchPricePerThousand(modelName, webSearchTool.SearchContextSize)
|
||
dWebSearchQuota = decimal.NewFromFloat(webSearchPrice).
|
||
Mul(decimal.NewFromInt(int64(webSearchTool.CallCount))).
|
||
Div(decimal.NewFromInt(1000)).Mul(dGroupRatio).Mul(dQuotaPerUnit)
|
||
extraContent += fmt.Sprintf("Web Search 调用 %d 次，上下文大小 %s，调用花费 %s",
|
||
webSearchTool.CallCount, webSearchTool.SearchContextSize, dWebSearchQuota.String())
|
||
}
|
||
} else if strings.HasSuffix(modelName, "search-preview") {
|
||
// search-preview 模型不支持 response api
|
||
searchContextSize := ctx.GetString("chat_completion_web_search_context_size")
|
||
if searchContextSize == "" {
|
||
searchContextSize = "medium"
|
||
}
|
||
webSearchPrice = operation_setting.GetWebSearchPricePerThousand(modelName, searchContextSize)
|
||
dWebSearchQuota = decimal.NewFromFloat(webSearchPrice).
|
||
Div(decimal.NewFromInt(1000)).Mul(dGroupRatio).Mul(dQuotaPerUnit)
|
||
extraContent += fmt.Sprintf("Web Search 调用 1 次，上下文大小 %s，调用花费 %s",
|
||
searchContextSize, dWebSearchQuota.String())
|
||
}
|
||
// claude web search tool 计费
|
||
var dClaudeWebSearchQuota decimal.Decimal
|
||
var claudeWebSearchPrice float64
|
||
claudeWebSearchCallCount := ctx.GetInt("claude_web_search_requests")
|
||
if claudeWebSearchCallCount > 0 {
|
||
claudeWebSearchPrice = operation_setting.GetClaudeWebSearchPricePerThousand()
|
||
dClaudeWebSearchQuota = decimal.NewFromFloat(claudeWebSearchPrice).
|
||
Div(decimal.NewFromInt(1000)).Mul(dGroupRatio).Mul(dQuotaPerUnit).Mul(decimal.NewFromInt(int64(claudeWebSearchCallCount)))
|
||
extraContent += fmt.Sprintf("Claude Web Search 调用 %d 次，调用花费 %s",
|
||
claudeWebSearchCallCount, dClaudeWebSearchQuota.String())
|
||
}
|
||
// file search tool 计费
|
||
var dFileSearchQuota decimal.Decimal
|
||
var fileSearchPrice float64
|
||
if relayInfo.ResponsesUsageInfo != nil {
|
||
if fileSearchTool, exists := relayInfo.ResponsesUsageInfo.BuiltInTools[dto.BuildInToolFileSearch]; exists && fileSearchTool.CallCount > 0 {
|
||
fileSearchPrice = operation_setting.GetFileSearchPricePerThousand()
|
||
dFileSearchQuota = decimal.NewFromFloat(fileSearchPrice).
|
||
Mul(decimal.NewFromInt(int64(fileSearchTool.CallCount))).
|
||
Div(decimal.NewFromInt(1000)).Mul(dGroupRatio).Mul(dQuotaPerUnit)
|
||
extraContent += fmt.Sprintf("File Search 调用 %d 次，调用花费 %s",
|
||
fileSearchTool.CallCount, dFileSearchQuota.String())
|
||
}
|
||
}
|
||
|
||
var quotaCalculateDecimal decimal.Decimal
|
||
|
||
var audioInputQuota decimal.Decimal
|
||
var audioInputPrice float64
|
||
if !relayInfo.PriceData.UsePrice {
|
||
baseTokens := dPromptTokens
|
||
// 减去 cached tokens
|
||
var cachedTokensWithRatio decimal.Decimal
|
||
if !dCacheTokens.IsZero() {
|
||
baseTokens = baseTokens.Sub(dCacheTokens)
|
||
cachedTokensWithRatio = dCacheTokens.Mul(dCacheRatio)
|
||
}
|
||
|
||
// 减去 image tokens
|
||
var imageTokensWithRatio decimal.Decimal
|
||
if !dImageTokens.IsZero() {
|
||
baseTokens = baseTokens.Sub(dImageTokens)
|
||
imageTokensWithRatio = dImageTokens.Mul(dImageRatio)
|
||
}
|
||
|
||
// 减去 Gemini audio tokens
|
||
if !dAudioTokens.IsZero() {
|
||
audioInputPrice = operation_setting.GetGeminiInputAudioPricePerMillionTokens(modelName)
|
||
if audioInputPrice > 0 {
|
||
// 重新计算 base tokens
|
||
baseTokens = baseTokens.Sub(dAudioTokens)
|
||
audioInputQuota = decimal.NewFromFloat(audioInputPrice).Div(decimal.NewFromInt(1000000)).Mul(dAudioTokens).Mul(dGroupRatio).Mul(dQuotaPerUnit)
|
||
extraContent += fmt.Sprintf("Audio Input 花费 %s", audioInputQuota.String())
|
||
}
|
||
}
|
||
promptQuota := baseTokens.Add(cachedTokensWithRatio).Add(imageTokensWithRatio)
|
||
|
||
completionQuota := dCompletionTokens.Mul(dCompletionRatio)
|
||
|
||
quotaCalculateDecimal = promptQuota.Add(completionQuota).Mul(ratio)
|
||
|
||
if !ratio.IsZero() && quotaCalculateDecimal.LessThanOrEqual(decimal.Zero) {
|
||
quotaCalculateDecimal = decimal.NewFromInt(1)
|
||
}
|
||
} else {
|
||
quotaCalculateDecimal = dModelPrice.Mul(dQuotaPerUnit).Mul(dGroupRatio)
|
||
}
|
||
// 添加 responses tools call 调用的配额
|
||
quotaCalculateDecimal = quotaCalculateDecimal.Add(dWebSearchQuota)
|
||
quotaCalculateDecimal = quotaCalculateDecimal.Add(dFileSearchQuota)
|
||
// 添加 audio input 独立计费
|
||
quotaCalculateDecimal = quotaCalculateDecimal.Add(audioInputQuota)
|
||
|
||
quota := int(quotaCalculateDecimal.Round(0).IntPart())
|
||
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("（可能是上游超时）")
|
||
logger.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, relayInfo.FinalPreConsumedQuota))
|
||
} else {
|
||
if !ratio.IsZero() && quota == 0 {
|
||
quota = 1
|
||
}
|
||
model.UpdateUserUsedQuotaAndRequestCount(relayInfo.UserId, quota)
|
||
model.UpdateChannelUsedQuota(relayInfo.ChannelId, quota)
|
||
}
|
||
|
||
quotaDelta := quota - relayInfo.FinalPreConsumedQuota
|
||
|
||
//logger.LogInfo(ctx, fmt.Sprintf("request quota delta: %s", logger.FormatQuota(quotaDelta)))
|
||
|
||
if quotaDelta > 0 {
|
||
logger.LogInfo(ctx, fmt.Sprintf("预扣费后补扣费：%s（实际消耗：%s，预扣费：%s）",
|
||
logger.FormatQuota(quotaDelta),
|
||
logger.FormatQuota(quota),
|
||
logger.FormatQuota(relayInfo.FinalPreConsumedQuota),
|
||
))
|
||
} else if quotaDelta < 0 {
|
||
logger.LogInfo(ctx, fmt.Sprintf("预扣费后返还扣费：%s（实际消耗：%s，预扣费：%s）",
|
||
logger.FormatQuota(-quotaDelta),
|
||
logger.FormatQuota(quota),
|
||
logger.FormatQuota(relayInfo.FinalPreConsumedQuota),
|
||
))
|
||
}
|
||
|
||
if quotaDelta != 0 {
|
||
err := service.PostConsumeQuota(relayInfo, quotaDelta, relayInfo.FinalPreConsumedQuota, true)
|
||
if err != nil {
|
||
logger.LogError(ctx, "error consuming token remain quota: "+err.Error())
|
||
}
|
||
}
|
||
|
||
logModel := modelName
|
||
if strings.HasPrefix(logModel, "gpt-4-gizmo") {
|
||
logModel = "gpt-4-gizmo-*"
|
||
logContent += fmt.Sprintf("，模型 %s", modelName)
|
||
}
|
||
if strings.HasPrefix(logModel, "gpt-4o-gizmo") {
|
||
logModel = "gpt-4o-gizmo-*"
|
||
logContent += fmt.Sprintf("，模型 %s", modelName)
|
||
}
|
||
if extraContent != "" {
|
||
logContent += ", " + extraContent
|
||
}
|
||
other := service.GenerateTextOtherInfo(ctx, relayInfo, modelRatio, groupRatio, completionRatio, cacheTokens, cacheRatio, modelPrice, relayInfo.PriceData.GroupRatioInfo.GroupSpecialRatio)
|
||
if imageTokens != 0 {
|
||
other["image"] = true
|
||
other["image_ratio"] = imageRatio
|
||
other["image_output"] = imageTokens
|
||
}
|
||
if !dWebSearchQuota.IsZero() {
|
||
if relayInfo.ResponsesUsageInfo != nil {
|
||
if webSearchTool, exists := relayInfo.ResponsesUsageInfo.BuiltInTools[dto.BuildInToolWebSearchPreview]; exists {
|
||
other["web_search"] = true
|
||
other["web_search_call_count"] = webSearchTool.CallCount
|
||
other["web_search_price"] = webSearchPrice
|
||
}
|
||
} else if strings.HasSuffix(modelName, "search-preview") {
|
||
other["web_search"] = true
|
||
other["web_search_call_count"] = 1
|
||
other["web_search_price"] = webSearchPrice
|
||
}
|
||
} else if !dClaudeWebSearchQuota.IsZero() {
|
||
other["web_search"] = true
|
||
other["web_search_call_count"] = claudeWebSearchCallCount
|
||
other["web_search_price"] = claudeWebSearchPrice
|
||
}
|
||
if !dFileSearchQuota.IsZero() && relayInfo.ResponsesUsageInfo != nil {
|
||
if fileSearchTool, exists := relayInfo.ResponsesUsageInfo.BuiltInTools[dto.BuildInToolFileSearch]; exists {
|
||
other["file_search"] = true
|
||
other["file_search_call_count"] = fileSearchTool.CallCount
|
||
other["file_search_price"] = fileSearchPrice
|
||
}
|
||
}
|
||
if !audioInputQuota.IsZero() {
|
||
other["audio_input_seperate_price"] = true
|
||
other["audio_input_token_count"] = audioTokens
|
||
other["audio_input_price"] = audioInputPrice
|
||
}
|
||
model.RecordConsumeLog(ctx, relayInfo.UserId, model.RecordConsumeLogParams{
|
||
ChannelId: relayInfo.ChannelId,
|
||
PromptTokens: promptTokens,
|
||
CompletionTokens: completionTokens,
|
||
ModelName: logModel,
|
||
TokenName: tokenName,
|
||
Quota: quota,
|
||
Content: logContent,
|
||
TokenId: relayInfo.TokenId,
|
||
UseTimeSeconds: int(useTimeSeconds),
|
||
IsStream: relayInfo.IsStream,
|
||
Group: relayInfo.UsingGroup,
|
||
Other: other,
|
||
})
|
||
}
|