storage

type Block struct {
	ID        string
	Size      int64
	CreatedAt time.Time
}

type BlockRef struct {
	Filename  string
	BlockHash string
	Size      int
}

type Chunk struct {
	Data   []byte
	Hash   string
	Offset int
	Size   int
}

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

type DedupStats struct {
	UniqueBlocks    int
	TotalReferences int
	StoredSize      int
	DedupRatio      float64
}

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

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

type Delta struct {
	Data   []byte
	Offset int
	Type   string // "xor-compressed", "full"
}

type DeltaEncoder struct{}

type FileMetadata struct {
	ID           string
	Filename     string
	Size         int64
	Tier         string
	LastAccessed time.Time
	AccessCount  int
}

type GCStats struct {
	TotalBlocks    int
	OrphanedBlocks int
	ExpiredBlocks  int
	TotalSize      int64
	OrphanedSize   int64
	ExpiredSize    int64
}

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

type Tier struct {
	Name     string
	Capacity int64
	Used     int64
	Files    map[string]*FileMetadata
}

type TierLevel string

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

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

type Version struct {
	ID       string
	Filename string
	Size     int
	IsDelta  bool
	BaseID   string // For deltas, the base version
}

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