use chrono::DateTime;
use std::time::{SystemTime, UNIX_EPOCH};

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

/// Format unix timestamp to a human-readable string
pub fn fmt_time(timestamp: u64) -> String {
    // Create a DateTime from the timestamp
    let datetime =
        DateTime::from_timestamp(timestamp as i64, 0).expect("Failed to parse timestamp!");

    // Format the datetime how you want
    datetime.format("%Y-%m-%d %H:%M:%S").to_string()
}

#[cfg(test)]
mod test {
    use crate::utils::time::{fmt_time, time};

    #[test]
    fn test_time() {
        assert!(time() > 10);
    }

    #[test]
    fn test_fmt_time() {
        assert_eq!(fmt_time(1693475465), "2023-08-31 09:51:05");
    }
}