package minio

import (
	"errors"
	"fmt"

	min "github.com/minio/minio-go/v7"
	"github.com/minio/minio-go/v7/pkg/credentials"
)

func Init(cfg Config) (*Client, error) {
	if err := cfg.validate(); err != nil {
		return nil, err
	}

	client, err := min.New(cfg.Endpoint, &min.Options{
		Creds:  credentials.NewStaticV4(cfg.AccessKey, cfg.SecretKey, ""),
		Secure: cfg.UseSSL,
		Region: region,
	})

	// return if error
	if err != nil {
		return nil, err
	}

	// health check
	if client.IsOffline() {
		return nil, errors.New("minio is currently offline")
	}

	fmt.Printf("⚡️[minio]: connected to %s \n", cfg.Endpoint)

	// return
	return &Client{
		client: client,
		cfg:    cfg,
	}, nil
}