use thiserror::Error;

#[derive(Error, Debug)]
pub enum CoreError {
    #[error("Configuration error: {0}")]
    Config(String),

    #[error("I/O error: {0}")]
    Io(#[from] std::io::Error),

    #[error("Database error: {0}")]
    Database(String),

    #[error("Validation error: {0}")]
    Validation(String),

    #[error("{0} not found with id: {1}")]
    NotFound(String, uuid::Uuid),

    #[error("Duplicate resource: {0}")]
    Duplicate(String),

    #[error("Authentication failed: {0}")]
    Auth(String),

    #[error("An unknown error occurred")]
    Unknown,
}

pub type CoreResult<T> = Result<T, CoreError>;