use thiserror::Error;
#[derive(Error, Debug)]
pub enum StorageError {
#[error("IO error: {0}")]
Io(#[from] std::io::Error),
#[error("Database error: {0}")]
Database(String),
#[error("Chunk not found: {0}")]
ChunkNotFound(String),
#[error("Manifest not found: {0}")]
ManifestNotFound(String),
#[error("Invalid ID: {0}")]
InvalidId(String),
#[error("Compression error: {0}")]
Compression(String),
#[error("Decompression error: {0}")]
Decompression(String),
#[error("Serialization error: {0}")]
Serialization(String),
#[error("Invalid data: {0}")]
InvalidData(String),
#[error("Storage quota exceeded: requested {requested} bytes, only {available} available")]
QuotaExceeded { requested: u64, available: u64 },
#[error("Quota limit not set")]
QuotaNotSet,
}
pub type StorageResult<T> = Result<T, StorageError>;