mirror of
https://github.com/Direct-Dev-Ru/go-lcg.git
synced 2025-11-16 01:29:55 +00:00
added new proxy llm provider
This commit is contained in:
118
gpt/gpt.go
118
gpt/gpt.go
@@ -1,24 +1,40 @@
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package gpt
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"os"
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"path/filepath"
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"strings"
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)
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// ProxySimpleChatRequest структура для простого запроса
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type ProxySimpleChatRequest struct {
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Message string `json:"message"`
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Model string `json:"model,omitempty"`
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}
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// ProxySimpleChatResponse структура ответа для простого запроса
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type ProxySimpleChatResponse struct {
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Response string `json:"response"`
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Usage struct {
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PromptTokens int `json:"prompt_tokens"`
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CompletionTokens int `json:"completion_tokens"`
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TotalTokens int `json:"total_tokens"`
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} `json:"usage,omitempty"`
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Model string `json:"model,omitempty"`
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Timeout int `json:"timeout_seconds,omitempty"`
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}
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// Gpt3 обновленная структура с поддержкой разных провайдеров
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type Gpt3 struct {
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CompletionUrl string
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Prompt string
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Model string
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HomeDir string
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ApiKeyFile string
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ApiKey string
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Temperature float64
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Provider Provider
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Prompt string
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Model string
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HomeDir string
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ApiKeyFile string
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ApiKey string
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Temperature float64
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ProviderType string // "ollama", "proxy"
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}
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type Chat struct {
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@@ -135,6 +151,11 @@ func (gpt3 *Gpt3) DeleteKey() {
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}
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func (gpt3 *Gpt3) InitKey() {
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// Для proxy провайдера не нужен API ключ, используется JWT токен
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if gpt3.ProviderType == "proxy" {
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return
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}
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load := gpt3.loadApiKey()
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if load {
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return
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@@ -145,55 +166,46 @@ func (gpt3 *Gpt3) InitKey() {
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gpt3.storeApiKey(apiKey)
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}
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func (gpt3 *Gpt3) Completions(ask string) string {
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req, err := http.NewRequest("POST", gpt3.CompletionUrl, nil)
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if err != nil {
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panic(err)
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}
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req.Header.Set("Content-Type", "application/json")
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// req.Header.Set("Authorization", "Bearer "+strings.TrimSpace(gpt3.ApiKey))
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// NewGpt3 создает новый экземпляр GPT с выбранным провайдером
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func NewGpt3(providerType, host, apiKey, model, prompt string, temperature float64) *Gpt3 {
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var provider Provider
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switch providerType {
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case "proxy":
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provider = NewProxyAPIProvider(host, apiKey, model) // apiKey используется как JWT токен
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case "ollama":
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provider = NewOllamaProvider(host, model, temperature)
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default:
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provider = NewOllamaProvider(host, model, temperature)
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}
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return &Gpt3{
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Provider: provider,
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Prompt: prompt,
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Model: model,
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ApiKey: apiKey,
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Temperature: temperature,
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ProviderType: providerType,
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}
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}
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// Completions обновленный метод с поддержкой разных провайдеров
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func (gpt3 *Gpt3) Completions(ask string) string {
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messages := []Chat{
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{"system", gpt3.Prompt},
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{"user", ask + "." + gpt3.Prompt},
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}
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payload := Gpt3Request{
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Model: gpt3.Model,
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Messages: messages,
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Stream: false,
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Options: Gpt3Options{gpt3.Temperature},
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{"user", ask + ". " + gpt3.Prompt},
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}
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payloadJson, err := json.Marshal(payload)
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response, err := gpt3.Provider.Chat(messages)
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if err != nil {
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panic(err)
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}
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req.Body = io.NopCloser(bytes.NewBuffer(payloadJson))
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client := &http.Client{}
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resp, err := client.Do(req)
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if err != nil {
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panic(err)
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}
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defer resp.Body.Close()
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body, err := io.ReadAll(resp.Body)
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if err != nil {
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panic(err)
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}
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if resp.StatusCode != http.StatusOK {
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fmt.Println(string(body))
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fmt.Printf("Ошибка при выполнении запроса: %v\n", err)
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return ""
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}
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// var res Gpt3Response
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var res OllamaResponse
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err = json.Unmarshal(body, &res)
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if err != nil {
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panic(err)
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}
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// return strings.TrimSpace(res.Choices[0].Message.Content)
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return strings.TrimSpace(res.Message.Content)
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return response
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}
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// Health проверяет состояние провайдера
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func (gpt3 *Gpt3) Health() error {
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return gpt3.Provider.Health()
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}
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