package config

import (
	"log"
	"os"
	"strconv"
)

// GetAIServerURI ...
func GetAIServerURI()string {
	return getEnvVariable("AI_SERVER_URI")
}

// GetAIChatServerPort ...
func GetAIChatServerPort()string  {
	return getEnvVariable("AI_CHAT_SERVER_PORT")
}

// GetAIChatModel ...
func GetAIChatModel()string {
	return getEnvVariable("AI_CHAT_MODEL")
}

// GetAIChatModelFast ...
func GetAIChatModelFast()string {
	return getEnvVariable("AI_CHAT_MODEL_FAST")
}

// GetAITranscribeServerPort ...
func GetAITranscribeServerPort()string {
	return getEnvVariable("AI_TRANSCRIBE_SERVER_PORT")
}

// GetAITranscribeModel ...
func GetAITranscribeModel()string{
	return getEnvVariable("AI_TRANSCRIBE_MODEL")
}

// GetAIChatImageModel ...
func GetAIChatImageModel()string {
	return getEnvVariable("AI_CHAT_IMAGE")
}

// GetRateLimitSec
// Get the rate limit time amount to limit user request
// for example a user can make 1 request each sec "1 req x sec"
func GetRateLimitSec()float64{
	amntStr := getEnvVariable("RATE_LIMIT_SEC")
	amnt, err := strconv.ParseFloat(amntStr, 64)
	if err != nil{
		panic(err)
	}
	return amnt
}

// GetRateLimitAmount
// Get the rate limit amount of request to limit
// for example an user can make 10 request each 10 secs
func GetRateLimitAmount()int64{
	amntStr := getEnvVariable("RATE_LIMIT_AMOUNT")
	amnt, err := strconv.ParseInt(amntStr, 10, 64)
	if err != nil{
		panic(err)
	}
	return amnt
}

// GetAdminsList
// Get admin list who dont need auth 
func GetAdminsList()string {
	return getEnvVariable("ADMINS")
}

// GetToken
// Get telegram auth token
func GetToken() string {
	return getEnvVariable("BOT_TOKEN")
}

// GetNatsURI
// Get nats uri for server connection
func GetNatsURI() string {
	return getEnvVariable("NATS_SERVICE_URL")
}

// GetUserServiceURL
// Get uri for user service control GRPC
func GetUserServiceURL() string {
	return getEnvVariable("TGBUSER_SERVICE_URL")
}

// GetEnvironment
// Get the environment to debug or prod
func GetEnvironment() string {
	return getEnvVariable("ENV")
}

func getEnvVariable(key string) string {
	if os.Getenv(key) == "" {
		log.Fatal("error getting key: ", key)
	}
	return os.Getenv(key)
}