cache

type IdempotencyRecord struct {
	Key         string    `json:"key"`
	Response    []byte    `json:"response"`
	ContentType string    `json:"content_type"`
	StatusCode  int       `json:"status_code"`
	CreatedAt   time.Time `json:"created_at"`
}

type IdempotencyStore interface {
	// Get retrieves a cached response by idempotency key
	// Returns nil, nil if key does not exist
	Get(ctx context.Context, key string) (*IdempotencyRecord, error)

	// Store saves a response with the given idempotency key and TTL
	Store(ctx context.Context, key string, record *IdempotencyRecord, ttl time.Duration) error

	// Exists checks if an idempotency key exists (for quick checks)
	Exists(ctx context.Context, key string) (bool, error)

	// Delete removes an idempotency record
	Delete(ctx context.Context, key string) error
}

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