package config

import (
	"log"
	"os"

	"gopkg.in/yaml.v3"
)

type target struct {
	Instance string `yaml:"instance"`
	UserID   string `yaml:"userID"`
}

type exporter struct {
	Listen string `yaml:"listen"`
	Port   string `yaml:"port"`
}

type InstanceVars struct {
	Target   target   `yaml:"target"`
	Exporter exporter `yaml:"exporter"`
}

func OpenFile(path string) []byte {
	file, err := os.ReadFile(path)
	if err != nil {
		log.Println(err)
	}
	return file
}

func UnmYamlConfig(path string) InstanceVars {
	fileContent := OpenFile(path)
	var config InstanceVars

	err := yaml.Unmarshal(fileContent, &config)
	if err != nil {
		log.Println(err)
	}
	return config
}