nomino/examples_test.go

package nomino_test

import (
	"fmt"

	"codeberg.org/danjones000/nomino"
)

// Define a global Config.
func NominoConfig() nomino.Config {
	return nomino.NewConfig(
		nomino.WithSeparator("-"),
		nomino.WithPrefix("upload"),
		nomino.WithGenerator(nomino.UUID(
			nomino.UUIDv7,
		)),
	)
}

// HandleImgUploads generates new filenames for images with a png extension.
func HandleImgUploads(orig string) string {
	// Here, we use nomino.Make function to generate the filename.
	// We use our global config, and add in a few extra Options specific to this.
	newName, _ := nomino.Make(
		NominoConfig(),
		nomino.WithExtension("png"),
		nomino.WithOriginalSlug(orig),
	)

	return newName
}

// HandleVidUploads generates a new filename for videos.
// We ignore the original filename and use a timestamp for the generated part
// with a webm extension.
func HandleVidUploads() string {
	// Because we're using a different Generator, we chose to use the Make method on the Generator.
	// We add in additional Options with the `AddOptions` method on the `Config`
	newName, _ := nomino.Timestamp(nomino.TimestampUTC()).
		MakeWithConfig(NominoConfig().AddOptions(
			nomino.WithExtension("webm"),
		))
	return newName
}

// This example shows how to use nomino.
func Example() {
	// Pretend we have an image upload
	filename := "George"
	uploadImgName := HandleImgUploads(filename)

	// Upload to storage
	fmt.Println(uploadImgName)

	// New Video Upload
	uploadVidName := HandleVidUploads()

	// Upload to storage
	fmt.Println(uploadVidName)
}