// SPDX-License-Identifier: MIT OR Apache-2.0
// Copyright 2024 René Ladan <rene0+codeberg@freedom.nl>

use msf60_utils::MSFUtils;

fn main() {
    let mut msf = MSFUtils::default();
    const MSGS: [&str; 2] = [
        "4 00000000 00000000 0010.0100 0.0100 01.0010 101 10.0000 000.0010 01313330",
        "4 00000000 00000000 0010.0100 0.0100 01.0010 101 10.0001 000.1000 01313130",
    ];
    for msg in MSGS {
        for m in msg.chars() {
            match m {
                '0' => {
                    msf.set_current_bit_a(Some(false));
                    msf.set_current_bit_b(Some(false));
                }
                '1' => {
                    msf.set_current_bit_a(Some(true));
                    msf.set_current_bit_b(Some(false));
                }
                '2' => {
                    msf.set_current_bit_a(Some(false));
                    msf.set_current_bit_b(Some(true));
                }
                '3' => {
                    msf.set_current_bit_a(Some(true));
                    msf.set_current_bit_b(Some(true));
                }
                '4' => msf.force_past_new_minute(),
                '_' => {
                    msf.set_current_bit_a(None);
                    msf.set_current_bit_b(None);
                }
                _ => continue,
                // skip increasing the second counter, as this character is only syntactic sugar
            }
            // 0111.1110 train seen?
            if msf.end_of_minute_marker_present() {
                let fm = msf.is_first_minute();
                // cache because decode_time() clears this on a successful decode
                msf.decode_time(true, false);
                let rdt = msf.get_radio_datetime();
                println!(
                    "Date/time={:?}-{:?}-{:?} {:?}:{:?} {:?}",
                    rdt.get_year(),
                    rdt.get_month(),
                    rdt.get_day(),
                    rdt.get_hour(),
                    rdt.get_minute(),
                    rdt.get_weekday()
                );
                if !fm {
                    println!(
                        "Jumps={} {} {} {} {} {}",
                        rdt.get_jump_year(),
                        rdt.get_jump_month(),
                        rdt.get_jump_day(),
                        rdt.get_jump_hour(),
                        rdt.get_jump_minute(),
                        rdt.get_jump_weekday()
                    );
                }
                msf.force_new_minute();
            }
            if !msf.increase_second() {
                println!("Bad increase_second at second {}", msf.get_second());
            }
        }
    }
}