ops-sat-rs/src/lib.rs

use satrs::spacepackets::time::cds::CdsTime;
use satrs::spacepackets::time::TimeWriter;

pub mod config;

#[derive(Debug)]
pub struct TimeStampHelper {
    stamper: CdsTime,
    time_stamp: [u8; 7],
}

impl TimeStampHelper {
    pub fn stamp(&self) -> &[u8] {
        &self.time_stamp
    }

    pub fn update_from_now(&mut self) {
        self.stamper
            .update_from_now()
            .expect("Updating timestamp failed");
        self.stamper
            .write_to_bytes(&mut self.time_stamp)
            .expect("Writing timestamp failed");
    }
}

impl Default for TimeStampHelper {
    fn default() -> Self {
        Self {
            stamper: CdsTime::now_with_u16_days().expect("creating time stamper failed"),
            time_stamp: Default::default(),
        }
    }
}

pub fn update_time(time_provider: &mut CdsTime, timestamp: &mut [u8]) {
    time_provider
        .update_from_now()
        .expect("Could not get current time");
    time_provider
        .write_to_bytes(timestamp)
        .expect("Writing timestamp failed");
}