use thiserror::Error;

/// Security-related error types.
#[derive(Debug, Error)]
pub enum SecurityError {
    #[error("DKIM error: {0}")]
    Dkim(String),

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

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

    #[error("DNS resolution error: {0}")]
    Dns(String),

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

    #[error("IP reputation error: {0}")]
    IpReputation(String),

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

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

pub type Result<T> = std::result::Result<T, SecurityError>;