//! # Time utilities

use std::time::{Duration, SystemTime, UNIX_EPOCH};

/// Get the current time since epoch
pub fn time() -> u64 {
    SystemTime::now()
        .duration_since(UNIX_EPOCH)
        .unwrap()
        .as_secs()
}

/// Format UNIX time to HTTP date
pub fn unix_to_system_time(time: u64) -> SystemTime {
    UNIX_EPOCH + Duration::from_secs(time)
}

/// Format UNIX time to HTTP date
pub fn unix_to_http_date(time: u64) -> String {
    httpdate::fmt_http_date(unix_to_system_time(time))
}