wl-seasonal-hours-clock/src/clock.rs

43 lines
1.0 KiB
Rust

use chrono::{
prelude::{Local, Utc},
Timelike,
};
pub enum DayPart {
LocalNow,
UtcNow,
}
pub fn get_moon_phase() -> f32 {
let local_timestamp = Local::now();
let unixtime = suncalc::Timestamp(local_timestamp.timestamp_millis());
let moon_illumination = suncalc::moon_illumination(unixtime);
moon_illumination.phase as f32 * 28.0
}
pub fn get_seconds_since_midnight(which: DayPart) -> i32 {
let local_timestamp = Local::now();
let seconds = match which {
DayPart::LocalNow => local_timestamp.time().num_seconds_from_midnight(),
DayPart::UtcNow => local_timestamp
.with_timezone(&Utc)
.time()
.num_seconds_from_midnight(),
};
seconds as i32
}
pub fn get_hms(which: DayPart) -> (u8, u8, u8) {
let mut seconds = get_seconds_since_midnight(which);
let hours = seconds / 3600;
seconds -= hours * 3600;
let minutes = seconds / 60;
seconds -= hours * 60;
(hours as u8, minutes as u8, seconds as u8)
}