cache

type Cache interface {
	// Set used to save in the cache the status code and the content of the URL
	Set(URL string, statusCode int, content []byte) error
	// Get used to get back data from the cache
	Get(URL string) (int, []byte, error)
	// Clear removes all records from the cache
	Clear() error
}

type DBCache struct {
	Database *sql.DB
	Table    string
	Timeout  time.Duration
}

type MemoryCache map[string]memoryCacheItem