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ai.go
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ai.go
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// SiYuan - Refactor your thinking
// Copyright (c) 2020-present, b3log.org
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package conf
import (
"github.com/siyuan-note/siyuan/kernel/util"
"os"
"strconv"
"github.com/sashabaranov/go-openai"
)
type AI struct {
OpenAI *OpenAI `json:"openAI"`
}
type OpenAI struct {
APIKey string `json:"apiKey"`
APITimeout int `json:"apiTimeout"`
APIProxy string `json:"apiProxy"`
APIModel string `json:"apiModel"`
APIMaxTokens int `json:"apiMaxTokens"`
APITemperature float64 `json:"apiTemperature"`
APIMaxContexts int `json:"apiMaxContexts"`
APIBaseURL string `json:"apiBaseURL"`
APIUserAgent string `json:"apiUserAgent"`
APIProvider string `json:"apiProvider"` // OpenAI, Azure
APIVersion string `json:"apiVersion"` // Azure API version
}
func NewAI() *AI {
openAI := &OpenAI{
APITemperature: 1.0,
APIMaxContexts: 7,
APITimeout: 30,
APIModel: openai.GPT3Dot5Turbo,
APIBaseURL: "https://api.openai.com/v1",
APIUserAgent: util.UserAgent,
APIProvider: "OpenAI",
}
openAI.APIKey = os.Getenv("SIYUAN_OPENAI_API_KEY")
if timeout := os.Getenv("SIYUAN_OPENAI_API_TIMEOUT"); "" != timeout {
timeoutInt, err := strconv.Atoi(timeout)
if nil == err {
openAI.APITimeout = timeoutInt
}
}
if proxy := os.Getenv("SIYUAN_OPENAI_API_PROXY"); "" != proxy {
openAI.APIProxy = proxy
}
if maxTokens := os.Getenv("SIYUAN_OPENAI_API_MAX_TOKENS"); "" != maxTokens {
maxTokensInt, err := strconv.Atoi(maxTokens)
if nil == err {
openAI.APIMaxTokens = maxTokensInt
}
}
if temperature := os.Getenv("SIYUAN_OPENAI_API_TEMPERATURE"); "" != temperature {
temperatureFloat, err := strconv.ParseFloat(temperature, 64)
if nil == err {
openAI.APITemperature = temperatureFloat
}
}
if maxContexts := os.Getenv("SIYUAN_OPENAI_API_MAX_CONTEXTS"); "" != maxContexts {
maxContextsInt, err := strconv.Atoi(maxContexts)
if nil == err {
openAI.APIMaxContexts = maxContextsInt
}
}
if baseURL := os.Getenv("SIYUAN_OPENAI_API_BASE_URL"); "" != baseURL {
openAI.APIBaseURL = baseURL
}
if userAgent := os.Getenv("SIYUAN_OPENAI_API_USER_AGENT"); "" != userAgent {
openAI.APIUserAgent = userAgent
}
return &AI{OpenAI: openAI}
}