database

Documentation

Index

• type Middleware
• type Timestamp
  • func (t Timestamp) ToTime(format string) (time.Time, error)

Types

type Middleware

type Middleware interface {
	// Open initializes the database
	// connection with the passed
	// parameters.
	Open(cfg interface{}) error
	// Close closes an existing
	// connection.
	Close()

	// GetShortLinkCount returns the number of short
	// link entries in the database.
	GetShortLinkCount() (int, error)
	// GetShortLink gets a shortlink entry from
	// database wether by id, root or short link
	// (excatly in this order).
	GetShortLink(id, root, short string) (*shortlink.ShortLink, error)
	// GetShortLinks returns a list of short links which
	// is ordered by created date descending between
	// from index and limit ammount.
	GetShortLinks(from, limit int) ([]*shortlink.ShortLink, error)
	// UpdateShortLink updates a short link by
	// all values contained in updated.
	UpdateShortLink(id int, updated *shortlink.ShortLink) error
	// CreateShortLink creates a new shortlink
	// entry in the database and returnes the
	// new shortlink object whis was created.
	CreateShortLink(sl *shortlink.ShortLink) (*shortlink.ShortLink, error)
	// Deletes a shortlink from the database
	// or marks it at least as unavailable.
	DeleteShortLink(id int) error
}

The Middleware interface describes the functions a database middleware must provide.

type Timestamp

type Timestamp []uint8

Timestamp is a uint8 array typed timetsmap which can be transformed to time.Time

func (Timestamp) ToTime

func (t Timestamp) ToTime(format string) (time.Time, error)

ToTime parses the timestamp to a time object