package config

import (
	"encoding/json"
	"log"
	"waterservice/internal/app/storage"
)

type config struct {
	Influx struct {
		Host   string `json:"host"`
		Port   int    `json:"port"`
		Token  string `json:"token"`
		Org    string `json:"org"`
		Bucket string `json:"bucket"`
	} `json:"influx"`
}

var (
	logger       log.Logger = *log.Default()
	store        storage.Storage
	config_cache config
)

func init() {
	logger.SetFlags(log.Llongfile | log.Ltime)
}

func SetConfigFilePath(path string) {
	store.SetPath(path)
	res, err := store.Read()
	if err != nil {
		logger.Print("unable to read config")
		return
	}
	err = json.Unmarshal(res, &config_cache)
	if err != nil {
		logger.Print("unable to unmarshal json to object")
	}
}

func GetConfig() config {
	return config_cache
}