cache

Documentation

Index

• func Get(ctx context.Context, key string) (string, error)
• func GetClient() *redis.Client
• func InitRedis(addr, password string, db int)
• func RDB() *redis.Client
• func Set(ctx context.Context, key, val string, ttl time.Duration) error

Functions

func Get

func Get(ctx context.Context, key string) (string, error)

Get retrieves a string value by key. Returns redis.Nil error if key does not exist.

func GetClient

func GetClient() *redis.Client

GetClient returns the global Redis client.

func InitRedis

func InitRedis(addr, password string, db int)

InitRedis initializes the global Redis client. Call this once (e.g. in cmd/feedjson/main.go) before using Get/Set or RDB.

func RDB

func RDB() *redis.Client

RDB returns the underlying Redis client for direct use (e.g. in auth/store.go or advanced operations).

func Set

func Set(ctx context.Context, key, val string, ttl time.Duration) error

Set stores a string value with the given TTL.