httpcache

Jun 27, 2026

Changes in this version

+ func FetchTextLines(ctx context.Context, url string) ([]string, error)

+ type CacheConfig struct

+ ReturnStale bool

+ StaticExpiry time.Duration

+ type CacheResult int

+ const CacheResultCached

+ const CacheResultFresh

+ const CacheResultStale

+ type CachingFetcher struct

+ func NewCachingFetcherWithFunc[T any](url string, config CacheConfig, fetchFunc FetchFunc[T]) *CachingFetcher[T]

+ func NewCachingFetcher[T any](url string, config CacheConfig) *CachingFetcher[T]

+ func (f *CachingFetcher[T]) Get(ctx context.Context) (T, CacheResult, error)

+ func (f *CachingFetcher[T]) GetCacheInfo() (cachedAt, expiresAt time.Time, hasData bool)

+ func (f *CachingFetcher[T]) GetCachedData() *T

+ type FetchFunc func(ctx context.Context, url string) (T, error)

+ type FetchResult struct

+ Data T

+ Error error

+ Result CacheResult