package config

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

type Config struct {
	Database struct {
		Host     string `json:"host"`
		Port     string `json:"port"`
		User     string `json:"user"`
		Password string `json:"password"`
		DBName   string `json:"dbname"`
		SSLMode  string `json:"sslmode"`
	} `json:"database"`
	Temp string `json:"temp"`
}

func LoadConfig(file string) (Config, error) {
	var config Config
	configFile, err := os.Open(file)
	if err != nil {
		return config, fmt.Errorf("failed to open config file: %w", err)
	}
	defer configFile.Close()

	jsonParser := json.NewDecoder(configFile)
	if err := jsonParser.Decode(&config); err != nil {
		return config, fmt.Errorf("failed to parse config file: %w", err)
	}

	return config, nil
}