package ai

import (
	"apigo.cc/ai/ai/interface/llm"
	_ "apigo.cc/ai/ai/llm/openai"
	_ "apigo.cc/ai/ai/llm/zhipu"
	"github.com/ssgo/config"
	"github.com/ssgo/u"
	"os"
)

var confAes = u.NewAes([]byte("?GQ$0K0GgLdO=f+~L68PLm$uhKr4'=tV"), []byte("VFs7@sK61cj^f?HZ"))
var keysIsSet = false
var isInit = false

func SetSSKey(key, iv []byte) {
	if !keysIsSet {
		confAes = u.NewAes(key, iv)
		keysIsSet = true
	}
}

func Init() {
	InitFrom("")
}

func InitFrom(filePath string) {
	if !isInit {
		isInit = true
		list := map[string]*struct {
			Endpoint               string
			ApiKey                 string
			DefaultChatModelConfig llm.ChatConfig
			Llm                    string
		}{}
		savedPath := ""
		if filePath != "" {
			curPath, _ := os.Getwd()
			if curPath != filePath {
				savedPath = curPath
				_ = os.Chdir(filePath)
				config.ResetConfigEnv()
			}
		}
		_ = config.LoadConfig("llm", &list)
		if savedPath != "" {
			_ = os.Chdir(savedPath)
		}
		for name, llmConf := range list {
			if llmConf.Llm == "" {
				llmConf.Llm = name
			}
			llmConf.ApiKey = confAes.DecryptUrlBase64ToString(llmConf.ApiKey)
			llm.Create(name, llmConf.Llm, llm.Config{
				Endpoint:   llmConf.Endpoint,
				ApiKey:     llmConf.ApiKey,
				ChatConfig: llmConf.DefaultChatModelConfig,
			})
		}
	}
}