package main

import (
	"context"
	"log/slog"
	"os"

	"github.com/bugsnag/bugsnag-go/v2"
	"github.com/joho/godotenv"
	"github.com/minio/minio-go/v7"
	"github.com/minio/minio-go/v7/pkg/credentials"
)

func main() {
	ctx := context.Background()

	err := godotenv.Load(".env")
	if err != nil {
		if !os.IsNotExist(err) {
			slog.Error("load env", "error", err)
			return
		}
	}

	configureBugsnag()

	minioClient, err := createMinioClient()
	if err != nil {
		slog.Error("create minio client", "error", err)
		bugsnag.Notify(err)
		return
	}

	bucketName := os.Getenv("S3_BUCKET_NAME")

	err = minioClient.MakeBucket(ctx, bucketName, minio.MakeBucketOptions{})
	if err != nil {
		slog.Error("create bucket", "error", err)
		bugsnag.Notify(err)
		return
	}

	backupPDS(ctx, minioClient, bucketName)
	backupTangledKnot(ctx, minioClient, bucketName)
}

func createMinioClient() (*minio.Client, error) {
	endpoint := os.Getenv("S3_ENDPOINT")
	accessKeyID := os.Getenv("S3_ACCESS_ID")
	secretAccessKey := os.Getenv("S3_SECRET_ACCESS_KEY")
	useSSL := true

	return minio.New(endpoint, &minio.Options{
		Creds:  credentials.NewStaticV4(accessKeyID, secretAccessKey, ""),
		Secure: useSSL,
	})
}

func configureBugsnag() {
	apiKey := os.Getenv("BUGSNAG_API_KEY")
	if apiKey == "" {
		slog.Info("bugsnag not configured")
		return
	}
	bugsnag.Configure(bugsnag.Configuration{
		APIKey:       apiKey,
		ReleaseStage: "production",
	})
}