package main

import (
	"fmt"
	"log"
	"os"
	"path/filepath"

	"github.com/joho/godotenv"
)

func LoadEnv(fpath string) (map[string]string, error) {
	res := make(map[string]string)

	fpath = filepath.Clean(fpath)
	log.Printf("Trying to open env file at '%s'", fpath)

	file, err := os.Open(fpath)
	if err != nil {
		return res, fmt.Errorf("error opening env file: %w", err)
	}
	defer file.Close()

	res, err = godotenv.Parse(file)
	if err != nil {
		return res, fmt.Errorf("error parsing env file: %w", err)
	}

	return res, nil
}