package config

import (
	"encoding/json"
	"fmt"
	"os"
	"path/filepath"
)

type Configuration struct {
	Port        int    `json:"backendport"`
	Name        string `json:"name"`
	Database    string `json:"database"`
	PicturePath string `json:"picturePath"`
}

var AllConfig *Configuration

func InitConfig() {
	cfg, _ := loadConfig()
	AllConfig = &cfg
}

func loadConfig() (Configuration, error) {

	dir, err1 := os.Getwd()
	if err1 != nil {
		fmt.Println(err1)
		return Configuration{}, err1
	}
	projectPath := filepath.Join(dir, "../../")
	filespath := filepath.Join(projectPath, "cmd/config/config.json")
	file, err := os.ReadFile(filespath)

	if err != nil {
		return Configuration{}, err
	}
	var cfg Configuration
	err = json.Unmarshal(file, &cfg)
	if err != nil {
		return Configuration{}, err
	}
	return cfg, nil
}