cache

type Cache interface {
	// Del deletes cached values with keys.
	Del(keys ...string) error
	// DelCtx deletes cached values with keys.
	DelCtx(ctx context.Context, keys ...string) error
	// Get gets the cache with key and fills into v.
	Get(key string, val any) error
	// GetCtx gets the cache with key and fills into v.
	GetCtx(ctx context.Context, key string, val any) error
	// IsNotFound checks if the given error is the defined errNotFound.
	IsNotFound(err error) bool
	// Set sets the cache with key and v, using c.expiry.
	Set(key string, val any) error
	// SetCtx sets the cache with key and v, using c.expiry.
	SetCtx(ctx context.Context, key string, val any) error
	// SetWithExpire sets the cache with key and v, using given expire.
	SetWithExpire(key string, val any, expire time.Duration) error
	// SetWithExpireCtx sets the cache with key and v, using given expire.
	SetWithExpireCtx(ctx context.Context, key string, val any, expire time.Duration) error
	// Take takes the result from cache first, if not found,
	// query from DB and set cache using c.expiry, then return the result.
	Take(val any, key string, query func(val any) error) error
	// TakeCtx takes the result from cache first, if not found,
	// query from DB and set cache using c.expiry, then return the result.
	TakeCtx(ctx context.Context, val any, key string, query func(val any) error) error
	// TakeWithExpire takes the result from cache first, if not found,
	// query from DB and set cache using given expire, then return the result.
	TakeWithExpire(val