model

Documentation

Index

• type DetailInfo
• type RedisCli
  • func NewRedisCli(addr string, passwd string, db int) *RedisCli
  • func (r *RedisCli) ShortLinkInfo(eid string) (*DetailInfo, error)
  • func (r *RedisCli) Shorten(url string, exp int64) (string, error)
• type RedisStorage

Types

type DetailInfo

type DetailInfo struct {
	Short               string        `json:"short"`
	Full                string        `json:"full"`
	CreatedAt           string        `json:"created_at"`
	ExpirationInMinutes time.Duration `json:"expiration_in_minutes"`
}

DetailInfo contains the detail of the shortlink

type RedisCli

type RedisCli struct {
	Cli *redis.Client
}

RedisCli is a redis client

func NewRedisCli

func NewRedisCli(addr string, passwd string, db int) *RedisCli

NewRedisCli creates a new redis client

func (*RedisCli) ShortLinkInfo

func (r *RedisCli) ShortLinkInfo(eid string) (*DetailInfo, error)

ShortLinkInfo gets ShortlinkDetailKey from redis

func (*RedisCli) Shorten

func (r *RedisCli) Shorten(url string, exp int64) (string, error)

Shorten convert url to shortlink

type RedisStorage

type RedisStorage interface {
	Shorten(url string, exp int64) (string, error)
	ShortLinkInfo(eid string) (*DetailInfo, error)
}

RedisStorage defined redis storage interface