redis

package

v3.1.0+incompatible Latest Latest Go to latest Published: Jul 23, 2019 License: MIT Imports: 3 Imported by: 0

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type Config struct {
	Address string
	Auth    string
	DB      int
}

Config contains the configuration for the redis storage

type Provider struct {
	Config *Config
	// contains filtered or unexported fields
}

Provider implements a redis-based storage system

func New(c *Config) (*Provider, error)

New returns a new Provider instance

func (p *Provider) Exists(alias string) (bool, error)

Exists checks if there is a URL with the requested alias

func (p *Provider) Get(alias string) (string, error)

Get attempts to find a URL by its alias and returns its original URL

func (p *Provider) Init() error

Init sets up the Redis pool

func (p *Provider) Store(url, alias string) error

Store creates a new short URL