db

package

v1.0.0 Latest Latest Go to latest Published: Dec 28, 2023 License: MIT Imports: 3 Imported by: 0

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

DB contains database data.

func (d *DB) Close() error

Close closes the underlying database connection.

func (d *DB) Delete(shortID string) (err error)

Delete removes a URL by shortID.

func (d *DB) Get(shortID string) (url string, err error)

Get retrieves a URL by shortID.

func (d *DB) Init() (err error)

Init initializes the database.

func (d *DB) Stats() (stats Stats)

Stats returns database stats.

func (d *DB) Store(url string) (shortID string, err error)

Store stores a URL, and returns a shortID.

type Stats struct {
	// Count contains the number of URLs stored.
	Count int
}

Stats contains database statistics.