pg

package

v1.18.0 Latest Latest Go to latest Published: Apr 18, 2024 License: Apache-2.0 Imports: 10 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

This section is empty.

type DB interface {
	QueryRow(ctx context.Context, sql string, args ...interface{}) pgx.Row
}

DB defines the methods the database handler must provide.

type ImageStore struct {
	// contains filtered or unexported fields
}

ImageStore is an image.Store implementation that uses PostgreSQL as the underlying storage.

func NewImageStore(
	cfg *viper.Viper,
	db DB,
	hc img.HTTPClient,
) *ImageStore

NewImageStore creates a new ImageStore instance.

func (s *ImageStore) DownloadAndSaveImage(ctx context.Context, imageURL string) (string, error)

DownloadAndSaveImage implements the image.Store interface.

func (s *ImageStore) GetImage(ctx context.Context, imageID, version string) ([]byte, error)

GetImage returns an image stored in the database.

func (s *ImageStore) SaveImage(ctx context.Context, data []byte) (string, error)

SaveImage implements the image.Store interface.