cache

Documentation

Index

• Constants
• type Cache
  • func New() *Cache
  • func (c *Cache) CleanExpired()
  • func (c *Cache) Clear()
  • func (c *Cache) Delete(key string)
  • func (c *Cache) DeleteByPrefix(prefix string)
  • func (c *Cache) Get(key string) (string, bool)
  • func (c *Cache) IsStale(key string, ttl time.Duration) bool
  • func (c *Cache) Set(key, value string, ttl time.Duration)

Constants

const (
	GitTTL      = 2 * time.Second
	ProcessTTL  = 2 * time.Second
	ConfigTTL   = 10 * time.Second
	WorktreeTTL = 5 * time.Minute // Worktree status rarely changes
	SpotifyTTL  = 3 * time.Second // Fast enough for track changes
)

Common TTL constants

Types

type Cache

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

Cache provides thread-safe in-memory caching with TTL

func New

func New() *Cache

New creates a new cache instance

func (*Cache) CleanExpired

func (c *Cache) CleanExpired()

CleanExpired removes all expired entries from the cache

func (*Cache) Clear

func (c *Cache) Clear()

Clear removes all items from the cache

func (*Cache) Delete

func (c *Cache) Delete(key string)

Delete removes a key from the cache

func (*Cache) DeleteByPrefix

func (c *Cache) DeleteByPrefix(prefix string)

DeleteByPrefix removes all keys with the given prefix

func (*Cache) Get

func (c *Cache) Get(key string) (string, bool)

Get retrieves a value from the cache Returns the value and true if found and not expired, empty string and false otherwise

func (*Cache) IsStale

func (c *Cache) IsStale(key string, ttl time.Duration) bool

IsStale returns true if the key is missing or expired

func (*Cache) Set

func (c *Cache) Set(key, value string, ttl time.Duration)

Set stores a value in the cache with the given TTL