use thiserror::Error;
#[derive(Error, Debug)]
pub enum MemoryError {
#[error("Storage error: {0}")]
Storage(String),
#[error("Database error: {0}")]
Database(#[from] rusqlite::Error),
#[error("Embedding error: {0}")]
Embedding(String),
#[error("Episode not found: {0}")]
NotFound(String),
#[error("Serialization error: {0}")]
Serialization(#[from] serde_json::Error),
#[error("IO error: {0}")]
Io(#[from] std::io::Error),
#[error("Invalid configuration: {0}")]
InvalidConfig(String),
}
pub type MemoryResult<T> = Result<T, MemoryError>;