use thiserror::Error;
#[derive(Debug, Error)]
pub enum ServerError {
#[error("Database error: {0}")]
Database(#[from] duckdb::Error),
#[error("Library error: {0}")]
Library(#[from] rlqt_lib::Error),
#[error("IO error: {0}")]
Io(#[from] std::io::Error),
#[error("Serialization error: {0}")]
Serialization(#[from] serde_json::Error),
#[error("Invalid datetime format: {0}")]
DateTimeParse(String),
#[error("Invalid preset: {0}")]
InvalidPreset(String),
#[error("Invalid query: {0}")]
InvalidQuery(String),
}